CN106460241A - 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 - Google Patents
吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 Download PDFInfo
- Publication number
- CN106460241A CN106460241A CN201580020393.5A CN201580020393A CN106460241A CN 106460241 A CN106460241 A CN 106460241A CN 201580020393 A CN201580020393 A CN 201580020393A CN 106460241 A CN106460241 A CN 106460241A
- Authority
- CN
- China
- Prior art keywords
- composite short
- short fiber
- sheath
- core
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 828
- 239000002131 composite material Substances 0.000 title claims abstract description 482
- 239000002250 absorbent Substances 0.000 title claims abstract description 272
- 230000002745 absorbent Effects 0.000 title claims abstract description 272
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 187
- 238000000034 method Methods 0.000 title claims abstract description 59
- 230000008569 process Effects 0.000 title abstract description 16
- 239000008358 core component Substances 0.000 claims abstract description 189
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 112
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 112
- -1 polypropylene Polymers 0.000 claims abstract description 106
- 229920001155 polypropylene Polymers 0.000 claims abstract description 92
- 239000004743 Polypropylene Substances 0.000 claims abstract description 91
- 238000009987 spinning Methods 0.000 claims abstract description 68
- 239000011256 inorganic filler Substances 0.000 claims abstract description 51
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 51
- 239000000203 mixture Substances 0.000 claims description 209
- 230000005484 gravity Effects 0.000 claims description 40
- 150000001875 compounds Chemical class 0.000 claims description 35
- 238000004519 manufacturing process Methods 0.000 claims description 33
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 23
- 239000004645 polyester resin Substances 0.000 claims description 22
- 229920001225 polyester resin Polymers 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 18
- 238000002074 melt spinning Methods 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 10
- 238000011068 loading method Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 239000004408 titanium dioxide Substances 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 7
- 241001274660 Modulus Species 0.000 claims description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 235000012222 talc Nutrition 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000009960 carding Methods 0.000 abstract description 28
- 239000000306 component Substances 0.000 abstract description 12
- 238000002844 melting Methods 0.000 abstract description 9
- 230000008018 melting Effects 0.000 abstract description 9
- 229920000098 polyolefin Polymers 0.000 description 45
- 229920000728 polyester Polymers 0.000 description 43
- 239000007788 liquid Substances 0.000 description 37
- 238000010438 heat treatment Methods 0.000 description 27
- 230000000052 comparative effect Effects 0.000 description 26
- 238000005213 imbibition Methods 0.000 description 24
- 239000000470 constituent Substances 0.000 description 22
- 229920005989 resin Polymers 0.000 description 22
- 239000011347 resin Substances 0.000 description 22
- 239000004744 fabric Substances 0.000 description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- 229920000139 polyethylene terephthalate Polymers 0.000 description 15
- 239000005020 polyethylene terephthalate Substances 0.000 description 15
- 238000012360 testing method Methods 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 238000011156 evaluation Methods 0.000 description 12
- 239000000155 melt Substances 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- 210000002700 urine Anatomy 0.000 description 10
- 239000000654 additive Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 210000003608 fece Anatomy 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 6
- 210000004914 menses Anatomy 0.000 description 6
- 206010021639 Incontinence Diseases 0.000 description 5
- 241000124008 Mammalia Species 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 5
- 239000012209 synthetic fiber Substances 0.000 description 5
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 229920000433 Lyocell Polymers 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000004902 Softening Agent Substances 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 235000011037 adipic acid Nutrition 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 3
- 239000004611 light stabiliser Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000747 poly(lactic acid) Polymers 0.000 description 3
- 239000004626 polylactic acid Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical group ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 229920001179 medium density polyethylene Polymers 0.000 description 2
- 239000004701 medium-density polyethylene Substances 0.000 description 2
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 2
- 230000001151 other effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000306 polymethylpentene Polymers 0.000 description 2
- 239000011116 polymethylpentene Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000012668 chain scission Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920005673 polypropylene based resin Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/26—Formation of staple fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014086654A JP6397210B2 (ja) | 2014-04-18 | 2014-04-18 | 吸収性物品用表面シート、及びこれを含む吸収性物品 |
JP2014-086653 | 2014-04-18 | ||
JP2014-086654 | 2014-04-18 | ||
JP2014086653 | 2014-04-18 | ||
PCT/JP2015/061880 WO2015159978A1 (ja) | 2014-04-18 | 2015-04-17 | 吸収性物品用複合短繊維、その製造方法、吸収性物品用熱接着不織布、吸収性物品用表面シート及び吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106460241A true CN106460241A (zh) | 2017-02-22 |
CN106460241B CN106460241B (zh) | 2020-03-17 |
Family
ID=54324179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580020393.5A Active CN106460241B (zh) | 2014-04-18 | 2015-04-17 | 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106460241B (zh) |
WO (1) | WO2015159978A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110494604A (zh) * | 2017-04-12 | 2019-11-22 | 尤尼吉可株式会社 | 针刺无纺布的制造方法 |
CN110958867A (zh) * | 2017-07-19 | 2020-04-03 | 贝里国际公司 | 吸收性复合物 |
CN111630221A (zh) * | 2018-01-24 | 2020-09-04 | 旭化成株式会社 | 至少单面使用了偏心鞘芯型复合纤维的复合长纤维无纺布 |
CN111684007A (zh) * | 2018-11-05 | 2020-09-18 | Lg化学株式会社 | 用于双组分纤维的树脂组合物 |
CN112912045A (zh) * | 2018-11-30 | 2021-06-04 | 尤妮佳股份有限公司 | 吸收性物品 |
CN113748234A (zh) * | 2019-03-29 | 2021-12-03 | 大和纺织株式会社 | 复合纤维、其制造方法、热粘合无纺布、吸收性物品用表面片材以及吸收性物品 |
CN115175648A (zh) * | 2020-02-27 | 2022-10-11 | 花王株式会社 | 吸收性物品用无纺布及具备其的吸收性物品 |
CN115427621A (zh) * | 2020-04-22 | 2022-12-02 | 花王株式会社 | 卫生用无纺布及具备其的卫生用品及吸收性物品、以及卫生用无纺布的制造方法 |
CN116507765A (zh) * | 2020-10-16 | 2023-07-28 | 东丽尖端素材株式会社 | 高吸收性复合纤维、高吸收性无纺布及含有该无纺布的物品 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018225512A1 (ja) * | 2017-06-05 | 2018-12-13 | 東洋紡株式会社 | 不織布 |
JP7211070B2 (ja) * | 2018-12-26 | 2023-01-24 | 東レ株式会社 | スパンボンド不織布 |
CN112695408B (zh) * | 2020-12-31 | 2023-01-24 | 江苏纳盾科技有限公司 | 一种高效速效无溶出抗菌复合纤维及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0754213A (ja) * | 1993-08-20 | 1995-02-28 | Unitika Ltd | 芯鞘型複合短繊維及びその製造方法 |
CN1115343A (zh) * | 1994-04-15 | 1996-01-24 | 花王株式会社 | 无纺布及其制造方法和吸收性物品 |
CN1298690A (zh) * | 1999-08-27 | 2001-06-13 | 尤妮佳股份有限公司 | 吸收性物品 |
CN101321900A (zh) * | 2005-12-07 | 2008-12-10 | 花王株式会社 | 热伸长性纤维 |
CN101657576A (zh) * | 2007-04-17 | 2010-02-24 | 尤妮佳股份有限公司 | 无纺织物、无纺织物的制造方法、以及吸收性物品 |
WO2012105602A1 (ja) * | 2011-02-02 | 2012-08-09 | ダイワボウホールディングス株式会社 | 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4879074B2 (ja) * | 2007-04-17 | 2012-02-15 | ユニ・チャーム株式会社 | 不織布製造方法 |
-
2015
- 2015-04-17 WO PCT/JP2015/061880 patent/WO2015159978A1/ja active Application Filing
- 2015-04-17 CN CN201580020393.5A patent/CN106460241B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0754213A (ja) * | 1993-08-20 | 1995-02-28 | Unitika Ltd | 芯鞘型複合短繊維及びその製造方法 |
CN1115343A (zh) * | 1994-04-15 | 1996-01-24 | 花王株式会社 | 无纺布及其制造方法和吸收性物品 |
CN1298690A (zh) * | 1999-08-27 | 2001-06-13 | 尤妮佳股份有限公司 | 吸收性物品 |
CN101321900A (zh) * | 2005-12-07 | 2008-12-10 | 花王株式会社 | 热伸长性纤维 |
CN101657576A (zh) * | 2007-04-17 | 2010-02-24 | 尤妮佳股份有限公司 | 无纺织物、无纺织物的制造方法、以及吸收性物品 |
WO2012105602A1 (ja) * | 2011-02-02 | 2012-08-09 | ダイワボウホールディングス株式会社 | 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110494604A (zh) * | 2017-04-12 | 2019-11-22 | 尤尼吉可株式会社 | 针刺无纺布的制造方法 |
CN110958867A (zh) * | 2017-07-19 | 2020-04-03 | 贝里国际公司 | 吸收性复合物 |
CN110958867B (zh) * | 2017-07-19 | 2022-10-21 | 贝里国际公司 | 吸收性复合物 |
CN111630221A (zh) * | 2018-01-24 | 2020-09-04 | 旭化成株式会社 | 至少单面使用了偏心鞘芯型复合纤维的复合长纤维无纺布 |
US11414537B2 (en) | 2018-11-05 | 2022-08-16 | Lg Chem, Ltd. | Resin composition for bi-component fiber |
CN111684007A (zh) * | 2018-11-05 | 2020-09-18 | Lg化学株式会社 | 用于双组分纤维的树脂组合物 |
CN111684007B (zh) * | 2018-11-05 | 2022-12-23 | Lg化学株式会社 | 用于双组分纤维的树脂组合物 |
CN112912045A (zh) * | 2018-11-30 | 2021-06-04 | 尤妮佳股份有限公司 | 吸收性物品 |
CN113748234A (zh) * | 2019-03-29 | 2021-12-03 | 大和纺织株式会社 | 复合纤维、其制造方法、热粘合无纺布、吸收性物品用表面片材以及吸收性物品 |
CN113748234B (zh) * | 2019-03-29 | 2024-07-05 | 大和纺织株式会社 | 复合纤维、其制造方法、热粘合无纺布、吸收性物品用表面片材以及吸收性物品 |
CN115175648A (zh) * | 2020-02-27 | 2022-10-11 | 花王株式会社 | 吸收性物品用无纺布及具备其的吸收性物品 |
CN115175648B (zh) * | 2020-02-27 | 2023-08-25 | 花王株式会社 | 吸收性物品用无纺布及具备其的吸收性物品 |
CN115427621A (zh) * | 2020-04-22 | 2022-12-02 | 花王株式会社 | 卫生用无纺布及具备其的卫生用品及吸收性物品、以及卫生用无纺布的制造方法 |
CN116507765A (zh) * | 2020-10-16 | 2023-07-28 | 东丽尖端素材株式会社 | 高吸收性复合纤维、高吸收性无纺布及含有该无纺布的物品 |
Also Published As
Publication number | Publication date |
---|---|
WO2015159978A1 (ja) | 2015-10-22 |
CN106460241B (zh) | 2020-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106460241A (zh) | 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 | |
ES2230689T3 (es) | Fibras de polimero degradable; preparacion, producto y procedimiento de uso. | |
CN106133226B (zh) | 含浸化妆料的皮肤被覆片用无纺布及其制造方法 | |
CN103339304B (zh) | 显现卷曲性复合短纤维及其制造方法、纤维集合物及卫生物品 | |
CN101939470B (zh) | 具低温加工性的复合纤维及使用该纤维的无纺布与成形体 | |
CN104540988B (zh) | 无纺织物、用于吸收制品的片材和使用其的吸收制品 | |
CN102639770B (zh) | 热接着性复合纤维及使用其的不织布 | |
CN102021751A (zh) | 纺粘无纺布及其制造方法 | |
CN101680128A (zh) | 具优异庞大性与柔软性的热粘着性复合纤维以及使用该复合纤维的纤维成形品 | |
CN106573452B (zh) | 用于软体家具的内衬 | |
TWI771425B (zh) | 積層不織布 | |
CN107419353A (zh) | 纤维、非织造布及其用途 | |
JP6397210B2 (ja) | 吸収性物品用表面シート、及びこれを含む吸収性物品 | |
CN102953232A (zh) | 一种吸湿排汗永久抗菌丽心布及其制备方法 | |
US6274237B1 (en) | Potentially crimpable composite fiber and a non-woven fabric using the same | |
CN105051280A (zh) | 包含卷曲的双组分或多组分纤维的制毡毛层 | |
CN109563661A (zh) | 具有改善的强度和韧性的包含聚乳酸的非织造织物 | |
CN108884614A (zh) | 具有由茂金属催化剂催化的纤维的非织造结构 | |
JP6505493B2 (ja) | 吸収性物品用複合短繊維、その製造方法、並びにそれを含む吸収性物品用熱接着不織布、及び吸収性物品 | |
JP2024063103A (ja) | 複合繊維、その製造方法、熱接着不織布、吸収性物品用表面シート、および吸収性物品 | |
JPH1086256A (ja) | 複合化不織布及びそれを用いた吸収性物品 | |
JP4438181B2 (ja) | 潜在捲縮性複合繊維及びそれを用いた不織布 | |
ES2982793T3 (es) | Acolchado de bolas de fibras con diferentes formas de bolas de fibras para un mayor aislamiento | |
JP2020147857A (ja) | 熱接着性複合繊維および不織布 | |
JP6598951B2 (ja) | 吸収性物品用表面シート、及びこれを含む吸収性物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: Osaka, Japan Patentee after: DAIWABO CO.,LTD. Address before: Osaka, Japan Patentee before: DAIWABO HOLDINGS Co.,Ltd. Patentee before: DAIWABO CO.,LTD. Effective date of registration: 20240110 Address after: Osaka, Japan Patentee after: DAIWABO HOLDINGS Co.,Ltd. Patentee after: DAIWABO CO.,LTD. Address before: Osaka, Japan Patentee before: DAIWABO HOLDINGS Co.,Ltd. Patentee before: DAIWABO POLYTEC Co.,Ltd. |
|
TR01 | Transfer of patent right |