JP7048502B2 - ポリアミド形成材料を使用する三次元インクジェット印刷 - Google Patents
ポリアミド形成材料を使用する三次元インクジェット印刷 Download PDFInfo
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- JP7048502B2 JP7048502B2 JP2018541164A JP2018541164A JP7048502B2 JP 7048502 B2 JP7048502 B2 JP 7048502B2 JP 2018541164 A JP2018541164 A JP 2018541164A JP 2018541164 A JP2018541164 A JP 2018541164A JP 7048502 B2 JP7048502 B2 JP 7048502B2
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- formulation
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- formulations
- polyamide
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- 239000000463 material Substances 0.000 title claims description 339
- 229920002647 polyamide Polymers 0.000 title claims description 126
- 239000004952 Polyamide Substances 0.000 title claims description 108
- 238000007641 inkjet printing Methods 0.000 title claims description 40
- 239000000203 mixture Substances 0.000 claims description 532
- 238000009472 formulation Methods 0.000 claims description 498
- 150000001875 compounds Chemical class 0.000 claims description 138
- 239000012190 activator Substances 0.000 claims description 119
- 238000000034 method Methods 0.000 claims description 114
- 150000003951 lactams Chemical class 0.000 claims description 79
- 238000007493 shaping process Methods 0.000 claims description 69
- 238000006116 polymerization reaction Methods 0.000 claims description 68
- 239000005056 polyisocyanate Substances 0.000 claims description 58
- 239000003054 catalyst Substances 0.000 claims description 57
- 229920001228 polyisocyanate Polymers 0.000 claims description 57
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims description 28
- 150000001450 anions Chemical group 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 230000001939 inductive effect Effects 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 14
- 230000001965 increasing effect Effects 0.000 claims description 11
- 230000001737 promoting effect Effects 0.000 claims description 8
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 109
- 238000001723 curing Methods 0.000 description 92
- 239000010410 layer Substances 0.000 description 72
- 239000012948 isocyanate Substances 0.000 description 57
- 150000001412 amines Chemical class 0.000 description 53
- 150000002513 isocyanates Chemical class 0.000 description 51
- 238000007639 printing Methods 0.000 description 41
- 238000010438 heat treatment Methods 0.000 description 36
- -1 isocyanate compounds Chemical class 0.000 description 36
- 229920000642 polymer Polymers 0.000 description 35
- 239000002243 precursor Substances 0.000 description 32
- 125000000217 alkyl group Chemical group 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 29
- 230000008018 melting Effects 0.000 description 29
- 238000002844 melting Methods 0.000 description 29
- 238000012653 anionic ring-opening polymerization Methods 0.000 description 28
- 229920002873 Polyethylenimine Polymers 0.000 description 27
- 229910052799 carbon Inorganic materials 0.000 description 27
- 230000005855 radiation Effects 0.000 description 27
- 238000000151 deposition Methods 0.000 description 26
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 26
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 25
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 24
- 150000002430 hydrocarbons Chemical class 0.000 description 23
- 239000007789 gas Substances 0.000 description 21
- 239000000178 monomer Substances 0.000 description 21
- 239000002861 polymer material Substances 0.000 description 21
- 239000004035 construction material Substances 0.000 description 20
- 239000000126 substance Substances 0.000 description 20
- 125000003118 aryl group Chemical group 0.000 description 19
- 125000005442 diisocyanate group Chemical group 0.000 description 19
- 125000003277 amino group Chemical group 0.000 description 18
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 18
- 125000000753 cycloalkyl group Chemical group 0.000 description 17
- 230000008093 supporting effect Effects 0.000 description 17
- 230000014509 gene expression Effects 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 239000004721 Polyphenylene oxide Substances 0.000 description 15
- 125000002723 alicyclic group Chemical group 0.000 description 15
- 125000004432 carbon atom Chemical group C* 0.000 description 15
- 229920000570 polyether Polymers 0.000 description 15
- 238000010146 3D printing Methods 0.000 description 14
- 125000001931 aliphatic group Chemical group 0.000 description 14
- 125000002947 alkylene group Chemical group 0.000 description 13
- ZRALSGWEFCBTJO-UHFFFAOYSA-N anhydrous guanidine Natural products NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 13
- 239000004566 building material Substances 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 13
- 238000013329 compounding Methods 0.000 description 13
- 125000004122 cyclic group Chemical group 0.000 description 13
- 230000008021 deposition Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 13
- 150000002596 lactones Chemical class 0.000 description 13
- 239000007788 liquid Substances 0.000 description 13
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 12
- 229930195733 hydrocarbon Natural products 0.000 description 12
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 12
- 125000001424 substituent group Chemical group 0.000 description 12
- 125000004429 atom Chemical group 0.000 description 11
- 125000001072 heteroaryl group Chemical group 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 125000005647 linker group Chemical group 0.000 description 11
- 229920001187 thermosetting polymer Polymers 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 229920002292 Nylon 6 Polymers 0.000 description 10
- 150000004820 halides Chemical class 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 10
- 239000002699 waste material Substances 0.000 description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 9
- 125000003342 alkenyl group Chemical group 0.000 description 9
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 9
- 239000002585 base Substances 0.000 description 9
- 150000001721 carbon Chemical group 0.000 description 9
- 238000010276 construction Methods 0.000 description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 9
- 239000011261 inert gas Substances 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 150000004660 O-thiocarbamates Chemical class 0.000 description 8
- 125000000304 alkynyl group Chemical group 0.000 description 8
- 239000004202 carbamide Substances 0.000 description 8
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 8
- 230000000670 limiting effect Effects 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 7
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 7
- 125000003545 alkoxy group Chemical group 0.000 description 7
- 125000004104 aryloxy group Chemical group 0.000 description 7
- 238000005266 casting Methods 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 7
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 7
- 230000001976 improved effect Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 125000005296 thioaryloxy group Chemical group 0.000 description 7
- 125000005190 thiohydroxy group Chemical group 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 125000005842 heteroatom Chemical group 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 6
- 150000003462 sulfoxides Chemical class 0.000 description 6
- 150000003512 tertiary amines Chemical class 0.000 description 6
- 125000005309 thioalkoxy group Chemical group 0.000 description 6
- 125000004385 trihaloalkyl group Chemical group 0.000 description 6
- 230000004580 weight loss Effects 0.000 description 6
- KCZQSKKNAGZQSZ-UHFFFAOYSA-N 1,3,5-tris(6-isocyanatohexyl)-1,3,5-triazin-2,4,6-trione Chemical compound O=C=NCCCCCCN1C(=O)N(CCCCCCN=C=O)C(=O)N(CCCCCCN=C=O)C1=O KCZQSKKNAGZQSZ-UHFFFAOYSA-N 0.000 description 5
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 5
- QISSLHPKTCLLDL-UHFFFAOYSA-N N-Acetylcaprolactam Chemical compound CC(=O)N1CCCCCC1=O QISSLHPKTCLLDL-UHFFFAOYSA-N 0.000 description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 5
- CREUERHWPBNLFU-UHFFFAOYSA-N azanylidyne-[(nitrodiazenyl)sulfonylamino]methane Chemical compound [O-][N+](=O)N=NS(=O)(=O)NC#N CREUERHWPBNLFU-UHFFFAOYSA-N 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 238000010894 electron beam technology Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- MOMGDEWWZBKDDR-UHFFFAOYSA-M sodium;3,4,5,6-tetrahydro-2h-azepin-7-olate Chemical compound [Na+].O=C1CCCCC[N-]1 MOMGDEWWZBKDDR-UHFFFAOYSA-M 0.000 description 5
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 4
- 150000001408 amides Chemical group 0.000 description 4
- 230000001588 bifunctional effect Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012990 dithiocarbamate Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 4
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 4
- 229910001623 magnesium bromide Inorganic materials 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 229920001451 polypropylene glycol Polymers 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 150000003335 secondary amines Chemical class 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- VNMOIBZLSJDQEO-UHFFFAOYSA-N 1,10-diisocyanatodecane Chemical compound O=C=NCCCCCCCCCCN=C=O VNMOIBZLSJDQEO-UHFFFAOYSA-N 0.000 description 3
- GFNDFCFPJQPVQL-UHFFFAOYSA-N 1,12-diisocyanatododecane Chemical compound O=C=NCCCCCCCCCCCCN=C=O GFNDFCFPJQPVQL-UHFFFAOYSA-N 0.000 description 3
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 3
- QUPKOUOXSNGVLB-UHFFFAOYSA-N 1,8-diisocyanatooctane Chemical compound O=C=NCCCCCCCCN=C=O QUPKOUOXSNGVLB-UHFFFAOYSA-N 0.000 description 3
- LOKPJYNMYCVCRM-UHFFFAOYSA-N 16-Hexadecanolide Chemical compound O=C1CCCCCCCCCCCCCCCO1 LOKPJYNMYCVCRM-UHFFFAOYSA-N 0.000 description 3
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 3
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 3
- FKUPPRZPSYCDRS-UHFFFAOYSA-N Cyclopentadecanolide Chemical compound O=C1CCCCCCCCCCCCCCO1 FKUPPRZPSYCDRS-UHFFFAOYSA-N 0.000 description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 description 3
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Chemical group C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
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- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 3
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- 230000009257 reactivity Effects 0.000 description 3
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- 239000003381 stabilizer Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 229910052724 xenon Inorganic materials 0.000 description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 2
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 description 2
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 2
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- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical group N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 2
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- 241000209094 Oryza Species 0.000 description 2
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- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical group C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical group N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000001345 alkine derivatives Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
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- 238000002425 crystallisation Methods 0.000 description 2
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- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical group C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 2
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 2
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- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
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- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
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- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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Description
物体の形状に対応する三次元印刷データを受けること;
印刷データに従って、少なくとも二つの異なるインクジェット印刷ヘッドを使用して、少なくとも第一造形用配合物及び第二造形用配合物の小滴を層で受容媒体上に分配すること;及び
層を、熱を含む硬化エネルギーに露出し、それによって物体を製作すること、
を含み、
第一造形用配合物が、ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含み、第二造形用配合物が、ラクタムのアニオン開環重合を促進するための活性剤を含み、
第一造形用配合物及び第二造形用配合物の少なくとも一方が、硬化エネルギーに露出すると重合の速度を高めることができる化合物をさらに含む。
物体の形状に対応する三次元印刷データを受けること;
印刷データに従って、少なくとも二つの異なるインクジェット印刷ヘッドを使用して、少なくとも第一造形用配合物及び第二造形用配合物の小滴を層で受容媒体上に分配すること;及び
層を、熱を含む硬化エネルギーに露出し、それによって物体を製作すること、
を含み、
第一造形用配合物が、ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含み、第二造形用配合物が、ラクタムのアニオン開環重合を促進するための活性剤を含み、
活性剤が、ラクタムでブロックされたポリイソシアネートを含む。
物体の形状に対応する三次元印刷データを受けること;
印刷データに従って、少なくとも二つの異なるインクジェット印刷ヘッドを使用して、少なくとも第一造形用配合物及び第二造形用配合物の小滴を層で受容媒体上に分配すること;及び
層を、熱を含む硬化エネルギーに露出し、それによって物体を製作すること、
を含み、
第一造形用配合物が、ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含み、第二造形用配合物が、ラクタムのアニオン開環重合を促進するための活性剤を含み、
活性剤が、イソシアネート材料であるか、又はそれを含み、
第一及び第二造形用配合物の少なくとも一つが、硬化エネルギーに露出すると重合の速度を高めることができる化合物をさらに含む。
物体の形状に対応する三次元印刷データを受けること;
第一造形用配合物と第二造形用配合物のA:Bの比を選択すること、但しAは、第一造形用配合物の重量部を表わし、Bは、第二造形用配合物の重量部を表わす;
印刷データ及び比に従って、少なくとも二つの異なるインクジェット印刷ヘッドを使用して、少なくとも第一造形用配合物及び第二造形用配合物の小滴を層で受容媒体上に分配すること;及び
層を、熱を含む硬化エネルギーに露出し、それによって物体を製作すること、
を含み、
第一造形用配合物が、ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含み、第二造形用配合物が、ラクタムのアニオン開環重合を促進するための活性剤を含み、活性剤が、ブロックされていないポリイソシアネートであるか、又はそれを含み、
A:Bの比が、約1.5:1~約5:1の範囲である。
物体の形状に対応する三次元印刷データを受けること;
印刷データに従って、少なくとも二つの異なるインクジェット印刷ヘッドを使用して、少なくとも第一造形用配合物及び第二造形用配合物の小滴を層で受容媒体上に分配すること;及び
層を、熱を含む硬化エネルギーに露出し、それによって物体を製作すること、
を含み、
第一造形用配合物が、ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含み、第二造形用配合物が、ラクタムのアニオン開環重合を促進するための活性剤を含み、
第一造形用配合物が、第一造形用配合物の融点を低下することができる少なくとも一種の材料をさらに含む。
ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含む第一配合物;及び
重合を促進するための活性剤を含む第二配合物
を含み、
活性剤は、ラクタムでブロックされたポリイソシアネートであるか、又はそれを含む。
ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含む第一配合物;及び
重合を促進するための活性剤を含む第二配合物
を含み、
活性剤は、イソシアネート材料であるか、又はそれを含み、
第一及び第二造形用配合物の少なくとも一方は、硬化エネルギーに露出されると重合の速度を高めることができる化合物をさらに含む。
ラクタム、及びラクタムのアニオン開環重合を誘導するための触媒を含む第一配合物;及び
重合を促進するための活性剤を含む第二配合物
を含み、
活性剤は、ブロックされていないポリイソシアネートであるか、又はそれを含み、
第一造形用配合物と第二造形用配合物の重量比は、それぞれ1.5:1~5:1の範囲である。
図1は、本発明の一部の実施形態の態様による三次元(3D)インクジェット印刷によって物体を製作するために好適な方法のフローチャート図である。他で規定されない限り、本明細書の以下において記載される操作は、同時に又は連続して、多くの組み合わせで又は実施順序で実施されることができることは理解されるべきである。特に、フローチャート図の順序は、限定するものとして考えられるべきではない。例えば、以下の記載又はフローチャート図において特定の順序で現われる二つ以上の操作は、異なる順序で(例えば逆の順序で)又は実質的に同時に実施されることができる。さらに、以下に記載される複数の操作は、任意であり、実施されなくてもよい。
本明細書に記載される方法に使用される未硬化の構築材料配合物は、ポリアミド形成システムを一緒に形成する少なくとも二つの造形用材料配合物を含む。
少なくとも一種の本明細書に記載されるようなポリアミドプリカーサ、好ましくはカプロラクタムのようなラクタムを含む第一配合物(例えば造形用配合物A);及び
ポリアミドプリカーサのアニオンROPを促進するための活性剤を含む第二配合物(例えば造形用配合物B)。
式中、Aは、本明細書に記載されるように、ポリアミド含有ポリマーの特性を付与又は改変する追加部分であり;Rは、N-アシルラクタムであり、それは、ラクタムから形成されたポリアミド鎖に結合され;nは、正の整数である。
式中、Aは、ポリアミド含有ポリマーの特性を付与又は改変する追加部分であり、Lは、存在しないか、又は結合部分であり、A´は、存在しないか、又は部分Aと同じもしくは異なる別の追加部分である。
式中、Aは、本明細書に記載されるように、ポリアミド含有ポリマーの特性を付与又は改変する追加部分であり;Rは、イソシアネート基であり、それは、ラクタムと反応し;nは、正の整数である。
本発明の一部の実施形態の態様によれば、キット内に包装されるそれぞれの実施形態のいずれかにおいて本明細書に記載されるような配合物システムを含むキットが提供される。
一部の実施形態によれば、キットは、ポリアミド材料を含む3D物体の3Dインクジェット印刷において配合物システムを使用するための指示をさらに含む。一部の実施形態によれば、キットは、本明細書に記載されるように、選択された比率で第一及び第二配合物を使用するための指示をさらに含み、一部の実施形態によれば、キットは、本明細書に記載されるような選択された特性をその少なくとも一部において具備する物体を得るために配合物を使用する方法についての指示(例えば第一及び第二配合物のどの比率で)をさらに含む。キットを与えられた指示は、本明細書に記載された実施形態をそのいずれかの組み合わせで従う。
本発明の一部の実施形態の態様によれば、それぞれの実施形態及びそのいずれかの組み合わせにおいて本明細書に記載されたような方法によって得られた物体が提供される。
少なくとも140℃もしくは少なくとも155℃のHDT;及び/又は少なくとも60J/mもしくは少なくとも100J/mもしくはそれより高いアイゾットノッチ付耐衝撃性。
図2は、本発明の一部の実施形態による三次元印刷システム40の概略図である。システム40は、複数の印刷ヘッドを含む印刷ブロック41を有する三次元印刷装置44を含む。印刷ブロック41は、一般的に印刷室を内部に形成する囲い76内に置かれる。各ヘッドは、好ましくは一つ以上のノズル(図示せず)の配列を含み、それを通して造形用配合物が分配される。造形用配合物は、一般に74で示されるが、一つより多い造形用配合物がさらに詳述されるように使用されることが理解されるべきである。本発明の様々な例示的実施形態では、各ヘッドは、造形用配合物の一つを分配する。もし望むなら、二つ以上のヘッドは、同じ造形用配合物を分配することができる。
材料:
以下の表2は、行なわれた例示的実験に使用される材料を与える。
対象の改変された活性剤は、一般に以下のように製造される:
50グラムのAP-NYLON(登録商標)カプロラクタム(Brueggemann Chemie)及び50グラムのDesmodurN3900(BayerAG)を磁気スターラーを含むガラス瓶に加える。瓶は、きつく封止され、混合物は、強い磁気攪拌を受けて85~95℃に6時間加熱される。ブロック反応の完了は、粘度測定によって決定されることができる。粘度のさらなる変化がないことが反応完了の指標である。
全ての実験は、二つの配合物に分割された一組のポリアミド形成材料を含むツーパート造形用配合物システムを使用して実施された。
HDTは、HDT3VICAT(CEAST,イタリア)を使用して測定された。
造形用配合物の改変
本発明者は、様々なポリアミド形成造形用配合物システムを設計し、得られた硬化ポリアミド材料の特性についてその中での構成成分の効果、及びそれらの3Dインクジェット印刷システムとの適合性に関して研究した。
表5に与えられた配合物システムを使用して実施された実験の組において、ブロックされていないポリイソシアネート(例えば、N3900)が活性剤として使用された。ブロックされていないポリイソシアネートは、極めて高い反応性を示し、ラクタムとイソシアネート基の間で反応が生ずるため、噴射前に硬化可能なモノマーと混合されることができない。結果として、ブロックされていないポリイソシアネートは、単独で又は非反応性成分とともに噴射されるべきであり、それゆえ造形用配合物Aと造形用配合物Bの等しくない重量比又は1:1以外の重量比が印刷工程時に使用されることができる。
ブロックされていないポリイソシアネートベースのシステムで優れた機械的特性及び硬化時間が得られたが、本発明者は、印刷システムの観察された汚染のため、追加の、おそらく反応性の低いシステムをサーチすることを継続した。
表4及び5に示されるように、ラクトンベースの熱硬化性材料の添加は、硬化材料の改良された反応速度(減少した硬化時間)及び増大した耐衝撃性をもたらした。従って、ε-カプロラクトン及び/又はペンタデカラクトンのような化合物を一方又は両方の造形用配合物に加えることができる。
工程修正
後工程処理:
本発明者は、3Dインクジェット印刷工程後、完全に重合されず、一般的に約40~50℃の相対的に低いHDTを示す硬化材料が得られることができることを明らかにした。
本明細書に記載される3Dインクジェット印刷法の例示的な実施形態では、造形用配合物Aと造形用配合物Bは、等しい重量で、即ち1:1の重量比で噴射され、それは、造形用配合物Aと造形用配合物Bの各々について同じ数の等しい重量又はほぼ等しい重量の小滴を噴射することによって実現されることができる。
好ましいシステム
本実施形態の配合物は、例えばObjet Connex(商品名)(Stratasys Ltd.,イスラエル)として販売されるシステムを使用して堆積されることができる。熱硬化条件は、例えば約400℃~約900℃の温度及び約2.4μm~約4.3μmの波長を与えるセラミックランプを使用して達成されることができる。追加的に又は代替的に、印刷トレー60は、約50℃~約180℃の温度に加熱されることができ、印刷室は、約50℃~約90℃の温度に加熱されることができる。
Claims (5)
- 少なくとも一種のポリアミド材料を含む物体を三次元インクジェット印刷によって製作する方法であって、前記方法は、
物体の形状に対応する三次元印刷データを受けること;
前記印刷データに従って、少なくとも第一造形用配合物及び第二造形用配合物の小滴を層で受容媒体上に分配すること;及び
前記層を、熱を含む硬化エネルギーに露出し、それによって物体を製作すること、
を含み、
前記第一造形用配合物が、ラクタム、及び前記ラクタムのアニオン開環重合を誘導するための触媒を含み、前記第二造形用配合物が、前記ラクタムの前記アニオン開環重合を促進するための活性剤を含み、
前記第一造形用配合物及び前記第二造形用配合物の少なくとも一方が、前記硬化エネルギーに露出すると前記重合の速度を高めることができる化合物をさらに含み、
前記活性剤は、ブロックされていないポリイソシアネートであるか、又はそれを含み、 前記重合速度を高める前記化合物は、多官能ポリエーテルアミンである、方法。 - 前記方法は、前記第一造形用配合物と前記第二造形用配合物のA:Bの比を選択すること(但し、Aは、前記第一造形用配合物の重量部を表わし、Bは、前記第二造形用配合物の重量部を表わす);及び前記比に従って前記小滴を分配することをさらに含み、前記比は、1.5:1~5:1の範囲である、請求項1に記載の方法。
- 多官能ポリエーテルアミンは、少なくとも1000グラム/molの分子量を有する、請求項1に記載の方法。
- 前記多官能ポリエーテルアミンは、少なくとも1000グラム/molの分子量を有し、前記方法は、前記第一造形用配合物と前記第二造形用配合物のA:Bの比を選択すること(但し、Aは、前記第一造形用配合物の重量部を表わし、Bは、前記第二造形用配合物の重量部を表わす);及び前記比に従って前記小滴を分配することをさらに含み、前記比が4:1である、請求項1に記載の方法。
- 前記方法は、前記第一造形用配合物と前記第二造形用配合物の比を選択することをさらに含み、物体の少なくとも一つの領域に対して、前記小滴の前記分配が、ボクセルブロックを形成するように選択され、各ブロックに対して、前記ブロックでの前記第一造形用配合物のボクセル数と前記ブロックでの前記第二造形用配合物のボクセル数の間の比が前記選択された比に相当する、請求項1~4のいずれかに記載の方法。
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US201662291629P | 2016-02-05 | 2016-02-05 | |
US62/291,629 | 2016-02-05 | ||
PCT/IL2017/050136 WO2017134672A2 (en) | 2016-02-05 | 2017-02-05 | Three-dimensional inkjet printing using polyamide-forming materials |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10259210B2 (en) | 2014-10-21 | 2019-04-16 | Statasys Ltd. | Three-dimensional inkjet printing using ring-opening metathesis polymerization |
WO2017134676A1 (en) | 2016-02-05 | 2017-08-10 | Stratasys Ltd. | Digitally-controlled three-dimensional printing using ring- opening metathesis polymerization |
JP7048502B2 (ja) | 2016-02-05 | 2022-04-05 | ストラタシス リミテッド | ポリアミド形成材料を使用する三次元インクジェット印刷 |
EP3411218A1 (en) | 2016-02-07 | 2018-12-12 | Stratasys Ltd. | Three-dimensional printing combining ring-opening metathesis polymerization and free radical polymerization |
WO2017187434A1 (en) | 2016-04-26 | 2017-11-02 | Stratasys Ltd. | Three-dimensional inkjet printing using ring-opening metathesis polymerization |
US10287218B2 (en) * | 2016-08-09 | 2019-05-14 | Raytheon Company | Solid propellant additive manufacturing method and system |
US11135766B2 (en) * | 2017-06-29 | 2021-10-05 | Carbon, Inc. | Products containing nylon 6 produced by stereolithography and methods of making the same |
US11642841B2 (en) | 2017-10-13 | 2023-05-09 | Ut-Battelle, Llc | Indirect additive manufacturing process |
WO2020065654A1 (en) | 2018-09-28 | 2020-04-02 | Stratasys Ltd. | Method for additive manufacturing with partial curing |
US11235511B2 (en) | 2018-09-28 | 2022-02-01 | Stratasys Ltd. | Three-dimensional inkjet printing of a thermally stable object |
JP7399167B2 (ja) | 2018-12-27 | 2023-12-15 | ストラタシス リミテッド | 強化された材料を使用する付加製造 |
US11254617B2 (en) * | 2019-01-09 | 2022-02-22 | Ut-Battelle, Llc | Indirect additive manufacturing process using amine-containing adhesive polymers |
FR3092519B1 (fr) * | 2019-02-13 | 2021-09-24 | Arkema France | Poudre de monomere salifie et leur utilisation dans les procedes d’agglomeration de poudre |
WO2020250058A1 (en) * | 2019-06-14 | 2020-12-17 | Io Tech Group Ltd. | Additive manufacturing of a free form object made of multicomponent materials |
JP7549616B2 (ja) | 2019-07-19 | 2024-09-11 | ストラタシス リミテッド | 透明材料を含む三次元物体の付加製造 |
CN115038572A (zh) * | 2020-01-29 | 2022-09-09 | 惠普发展公司,有限责任合伙企业 | 使用含碳酰胺的化合物的三维打印 |
TWI798545B (zh) * | 2020-04-27 | 2023-04-11 | 財團法人紡織產業綜合研究所 | 單組分纖維及其製作方法 |
JP2023547400A (ja) | 2020-10-21 | 2023-11-10 | ストラタシス リミテッド | 透明材料を含む三次元物体の積層造形 |
EP4264518A4 (en) * | 2020-12-18 | 2024-12-11 | Strong Force VCN Portfolio 2019, LLC | ROBOT FLEET MANAGEMENT AND ADDITIVE MANUFACTURING FOR VALUE CHAIN NETWORKS |
CN114763434B (zh) * | 2021-01-14 | 2023-12-12 | 陈崇贤 | 3d打印套组、以及使用其进行3d喷墨打印的方法 |
EP4355799A1 (en) | 2021-06-14 | 2024-04-24 | Stratasys Ltd. | Formulations for additive manufacturing of elastomeric materials |
IL314023A (en) | 2021-12-31 | 2024-08-01 | Stratasys Ltd | Additive manufacturing of dental prostheses |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130065466A1 (en) | 2011-09-13 | 2013-03-14 | Basf Se | Use of polyethyleneimines in the preparation of polyamides |
WO2013128452A1 (en) | 2012-03-01 | 2013-09-06 | Stratasys Ltd. | Cationic polymerizable compositions and methods of use thereof |
JP2014526581A (ja) | 2011-09-13 | 2014-10-06 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリアミドの製造におけるポリエチレンイミンの使用 |
Family Cites Families (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE592979A (ja) | 1959-07-14 | |||
GB1067153A (en) | 1963-05-17 | 1967-05-03 | Ici Ltd | Grafted polyamides |
NL7001021A (ja) | 1970-01-24 | 1971-07-27 | ||
US3862262A (en) | 1973-12-10 | 1975-01-21 | Monsanto Co | Lactam-polyol-acyl polyactam terpolymers |
US4034015A (en) | 1973-12-10 | 1977-07-05 | Monsanto Company | Ester terminated terpolymers |
US4031164A (en) | 1974-06-06 | 1977-06-21 | Monsanto Company | Lactam-polyol-polyacyl lactam terpolymers |
US4223112A (en) | 1975-03-03 | 1980-09-16 | Monsanto Company | Lactam-polyol-polyacyl lactam terpolymers |
NL8302928A (nl) | 1983-08-20 | 1985-03-18 | Stamicarbon | N-gesubstitueerde carbamoyl-lactam verbinding. |
DE3469360D1 (en) | 1983-08-20 | 1988-03-24 | Stamicarbon | Process for the preparation of an n-substituted carbamoyllactam compound |
DE3425318A1 (de) | 1984-07-10 | 1986-01-16 | Bayer Ag, 5090 Leverkusen | Verzweigte, thermoplastisch verarbeitbare, schlagzaehe polyamide |
GB2233928B (en) | 1989-05-23 | 1992-12-23 | Brother Ind Ltd | Apparatus and method for forming three-dimensional article |
US5312940A (en) | 1992-04-03 | 1994-05-17 | California Institute Of Technology | Ruthenium and osmium metal carbene complexes for olefin metathesis polymerization |
US5710298A (en) | 1992-04-03 | 1998-01-20 | California Institute Of Technology | Method of preparing ruthenium and osmium carbene complexes |
WO1996004289A1 (en) | 1992-04-03 | 1996-02-15 | California Institute Of Technology | High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof |
US5491200A (en) | 1993-12-22 | 1996-02-13 | Edison Polymer Innovation Corporation | Polycaprolactam molecular composites |
US5831108A (en) | 1995-08-03 | 1998-11-03 | California Institute Of Technology | High metathesis activity ruthenium and osmium metal carbene complexes |
DE59610089D1 (de) | 1995-11-02 | 2003-03-06 | Ciba Sc Holding Ag | Härtbare Zusammensetzung enthaltend Cycloolefin, Silan und Füllstoff |
US5939504A (en) | 1995-12-07 | 1999-08-17 | Advanced Polymer Technologies | Method for extending the pot life of an olefin metathesis polymerization reaction |
DE19602683C1 (de) | 1996-01-25 | 1997-09-18 | Inventa Ag | Flüssigsystem zur Durchführung der anionischen Lactampolymerisation |
US6020443A (en) | 1996-02-08 | 2000-02-01 | Advanced Polymer Technologies, Inc. | Polymerization of low grade DCPD monomers using an olefin metathesis catalyst |
US6284852B1 (en) | 1997-10-30 | 2001-09-04 | California Institute Of Technology | Acid activation of ruthenium metathesis catalysts and living ROMP metathesis polymerization in water |
DE19815275B4 (de) | 1998-04-06 | 2009-06-25 | Evonik Degussa Gmbh | Alkylidenkomplexe des Rutheniums mit N-heterozyklischen Carbenliganden und deren Verwendung als hochaktive, selektive Katalysatoren für die Olefin-Metathese |
US6259962B1 (en) | 1999-03-01 | 2001-07-10 | Objet Geometries Ltd. | Apparatus and method for three dimensional model printing |
US6658314B1 (en) | 1999-10-06 | 2003-12-02 | Objet Geometries Ltd. | System and method for three dimensional model printing |
US6850334B1 (en) | 2000-01-18 | 2005-02-01 | Objet Geometries Ltd | System and method for three dimensional model printing |
US6569373B2 (en) | 2000-03-13 | 2003-05-27 | Object Geometries Ltd. | Compositions and methods for use in three dimensional model printing |
US20030207959A1 (en) | 2000-03-13 | 2003-11-06 | Eduardo Napadensky | Compositions and methods for use in three dimensional model printing |
US7300619B2 (en) | 2000-03-13 | 2007-11-27 | Objet Geometries Ltd. | Compositions and methods for use in three dimensional model printing |
US20020111707A1 (en) | 2000-12-20 | 2002-08-15 | Zhimin Li | Droplet deposition method for rapid formation of 3-D objects from non-cross-linking reactive polymers |
JP2002264221A (ja) | 2001-03-14 | 2002-09-18 | Minolta Co Ltd | 三次元造形装置、および三次元造形方法 |
GB0112675D0 (en) | 2001-05-24 | 2001-07-18 | Vantico Ltd | Three-dimensional structured printing |
US6794472B2 (en) | 2001-06-22 | 2004-09-21 | Acushnet Company | Self healing polymers in sports equipment |
GB2382798A (en) | 2001-12-04 | 2003-06-11 | Qinetiq Ltd | Inkjet printer which deposits at least two fluids on a substrate such that the fluids react chemically to form a product thereon |
US20030151167A1 (en) | 2002-01-03 | 2003-08-14 | Kritchman Eliahu M. | Device, system and method for accurate printing of three dimensional objects |
WO2004024447A2 (en) | 2002-09-12 | 2004-03-25 | Objet Geometries Ltd. | Device, system and method for calibration in three-dimensional model printing |
EP1449865A1 (en) | 2003-02-21 | 2004-08-25 | Koninklijke DSM N.V. | Process for preparing a melt-processable polyamide |
EP1462266B1 (en) | 2003-02-26 | 2006-05-17 | Fuji Photo Film Co., Ltd. | Three-dimensional image forming method and apparatus |
ES2728326T3 (es) | 2003-05-01 | 2019-10-23 | Stratasys Ltd | Aparato para producir un objeto por deposición secuencial de capas de material de construcción |
US20050012247A1 (en) | 2003-07-18 | 2005-01-20 | Laura Kramer | Systems and methods for using multi-part curable materials |
US20050040564A1 (en) | 2003-08-18 | 2005-02-24 | Jones Oliver | Systems and methods for using norbornene based curable materials |
JP2005254583A (ja) | 2004-03-11 | 2005-09-22 | Fuji Photo Film Co Ltd | 三次元造形物の製造方法 |
US20050255253A1 (en) | 2004-05-13 | 2005-11-17 | White John M | Apparatus and methods for curing ink on a substrate using an electron beam |
EP1757613B1 (en) | 2005-08-22 | 2011-01-19 | Telene SAS | Multicoordinated metal complexes for use in metathesis reactions |
GB0517137D0 (en) | 2005-08-22 | 2005-09-28 | Viacatt N V | Multicoordinated metal complexes for use in metalthesis reactions |
US20080023884A1 (en) | 2006-07-18 | 2008-01-31 | Dow Global Technologies Inc. | Method for preparing poly(dicyclopentadiene) |
FR2910900B1 (fr) | 2006-12-28 | 2010-08-20 | Arkema France | Procede de preparation de poudre de polyamide par polymerisation anionique |
EP2664443B1 (en) | 2007-07-25 | 2021-08-25 | Stratasys Ltd. | Solid freeform fabrication using a plurality of modeling materials |
US20090156766A1 (en) | 2007-09-20 | 2009-06-18 | Lemcoff Gabriel N | Sulfur chelated ruthenium compounds useful as olefin metathesis catalysts |
PL2042537T3 (pl) | 2007-09-28 | 2015-02-27 | Rimtec Corp | Policyklolefinowy (PCO) układ termoutwardzalny i proces jego otrzymywania |
DE102008000352A1 (de) | 2008-02-20 | 2009-08-27 | Rhein Chemie Rheinau Gmbh | Gusspolyamid-Herstellung unter Verwendung spezieller Aktivatoren |
EP2151214B1 (de) | 2008-07-30 | 2013-01-23 | Ivoclar Vivadent AG | Lichthärtende Schlicker für die stereolithographische Herstellung von Dentalkeramiken |
US7962237B2 (en) | 2008-08-06 | 2011-06-14 | Objet Geometries Ltd. | Method and apparatus for optimizing a scanning plan in three-dimensional printing |
EP2157076A1 (de) | 2008-08-21 | 2010-02-24 | Cognis IP Management GmbH | Verfahren zur Herstellung von ungesättigten alpha, omega Dicarbonsäurediestern |
JP2010095706A (ja) | 2008-09-22 | 2010-04-30 | Jsr Corp | 樹脂粒子 |
JP2010214858A (ja) | 2009-03-18 | 2010-09-30 | Jsr Corp | 特定の樹脂の粉末を用いた粉末焼結積層造形方法 |
RU2402572C1 (ru) | 2009-07-09 | 2010-10-27 | Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" | Способ получения полидициклопентадиена и материалов на его основе |
EP2280017B1 (en) | 2009-07-21 | 2013-01-02 | Rimtec Corporation | Catalytic complex for olefin metathesis reactions, process for the preparation thereof and use thereof |
US20120065755A1 (en) | 2010-08-13 | 2012-03-15 | Sensable Technologies, Inc. | Fabrication of non-homogeneous articles via additive manufacturing using three-dimensional voxel-based models |
EP2620483B1 (en) | 2010-09-22 | 2016-02-10 | Zeon Corporation | Adhesive film for organic electrolyte accumulator devices |
EP2460587B1 (en) | 2010-12-01 | 2017-10-18 | Rimtec Corporation | Ruthenium catalyst system for olefin metathesis |
EP2520602A1 (en) | 2011-05-03 | 2012-11-07 | BrüggemannChemical L. Brüggemann KG | Composition for anionic lactam polymerization |
US9139752B2 (en) | 2011-09-28 | 2015-09-22 | Basf Se | Process for producing polyamides via anionic polymerization |
CN106626423A (zh) | 2011-11-17 | 2017-05-10 | 斯特拉塔西斯公司 | 使用复合材料积层制造身体部位模型的系统及制造方法 |
US8937807B2 (en) | 2011-11-21 | 2015-01-20 | Emerson Network Power—Embedded Computing, Inc. | Circuit board heatsink and heatframe structures with heater element for circuit board operation at below zero temperature |
US8962735B2 (en) * | 2011-12-22 | 2015-02-24 | Johns Manville | Methods of making reactive fiber/flake prepregs and reactive prepregs |
JP6342985B2 (ja) | 2013-03-15 | 2018-06-13 | マテリア, インコーポレイテッド | Rompポリマーのインモールドコーティング |
EP2801587A1 (de) | 2013-05-07 | 2014-11-12 | Rhein Chemie Rheinau GmbH | Zusammensetzungen, deren Herstellung und deren Verwendung zur Herstellung von Gusspolyamiden |
EP3099724B1 (de) * | 2014-01-31 | 2017-11-15 | Basf Se | Verfahren zur herstellung eines thermoplastischen copolymers aus polycaprolactam und thermoplastischem polyurethan |
CN104320596B (zh) | 2014-09-30 | 2017-11-21 | 北京智谷技术服务有限公司 | 超分辨率图像的获取方法和获取装置 |
US10259210B2 (en) | 2014-10-21 | 2019-04-16 | Statasys Ltd. | Three-dimensional inkjet printing using ring-opening metathesis polymerization |
MX2017006768A (es) | 2014-11-24 | 2018-01-18 | Ppg Ind Ohio Inc | Métodos para impresión tridimensional reactiva por extrusión. |
EP3626788A1 (en) | 2015-02-05 | 2020-03-25 | Stratasys Ltd. | Digitally-controlled three-dimensional printing of polymerizable materials |
WO2017068590A1 (en) | 2015-10-21 | 2017-04-27 | Stratasys Ltd. | Three-dimensional inkjet printing using dicyclopentadiene compounds polymerizable by ring-opening metathesis polymerization |
GB201600629D0 (en) | 2016-01-13 | 2016-02-24 | Renishaw Plc | Powder bed fusion apparatus and methods |
JP7048502B2 (ja) | 2016-02-05 | 2022-04-05 | ストラタシス リミテッド | ポリアミド形成材料を使用する三次元インクジェット印刷 |
WO2017134676A1 (en) | 2016-02-05 | 2017-08-10 | Stratasys Ltd. | Digitally-controlled three-dimensional printing using ring- opening metathesis polymerization |
EP3411218A1 (en) | 2016-02-07 | 2018-12-12 | Stratasys Ltd. | Three-dimensional printing combining ring-opening metathesis polymerization and free radical polymerization |
US20170251713A1 (en) | 2016-03-07 | 2017-09-07 | Telamens, Inc. | 3d printer and method for printing an object using a curable liquid |
WO2017187434A1 (en) | 2016-04-26 | 2017-11-02 | Stratasys Ltd. | Three-dimensional inkjet printing using ring-opening metathesis polymerization |
-
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130065466A1 (en) | 2011-09-13 | 2013-03-14 | Basf Se | Use of polyethyleneimines in the preparation of polyamides |
JP2014526581A (ja) | 2011-09-13 | 2014-10-06 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリアミドの製造におけるポリエチレンイミンの使用 |
WO2013128452A1 (en) | 2012-03-01 | 2013-09-06 | Stratasys Ltd. | Cationic polymerizable compositions and methods of use thereof |
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