KR20130000350A - 양말단 글리세롤(메트)아크릴레이트 변성 실리콘 및 그의 제조 방법 - Google Patents
양말단 글리세롤(메트)아크릴레이트 변성 실리콘 및 그의 제조 방법 Download PDFInfo
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- KR20130000350A KR20130000350A KR1020120066680A KR20120066680A KR20130000350A KR 20130000350 A KR20130000350 A KR 20130000350A KR 1020120066680 A KR1020120066680 A KR 1020120066680A KR 20120066680 A KR20120066680 A KR 20120066680A KR 20130000350 A KR20130000350 A KR 20130000350A
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 20
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 19
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 16
- 125000001183 hydrocarbyl group Chemical group 0.000 claims abstract 6
- -1 allyl compound Chemical class 0.000 claims description 35
- 238000007259 addition reaction Methods 0.000 claims description 12
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 125000000962 organic group Chemical group 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000000178 monomer Substances 0.000 abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000002904 solvent Substances 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 150000002430 hydrocarbons Chemical group 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000003021 water soluble solvent Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 3
- 239000000017 hydrogel Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- 239000005456 alcohol based solvent Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000005641 methacryl group Chemical group 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical group O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- BKZXZGWHTRCFPX-UHFFFAOYSA-N 2-tert-butyl-6-methylphenol Chemical compound CC1=CC=CC(C(C)(C)C)=C1O BKZXZGWHTRCFPX-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- BITPLIXHRASDQB-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound C=C[Si](C)(C)O[Si](C)(C)C=C BITPLIXHRASDQB-UHFFFAOYSA-N 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Silicon Polymers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
(식 중, R1은 하기 화학식 (i)로 표시되는 기 및 하기 화학식 (ii)로 표시되는 기로 이루어지고, 화학식 (i)의 기와 화학식 (ii)의 기의 비율이 70 내지 95 몰%:30 내지 5 몰%이고, R2는 동일하거나 상이할 수 있는 1가 탄화수소기 또는 할로겐화 1가의 탄화수소기이고, Me는 메틸기이고, a는 10 내지 300의 정수임)
(R3은 수소 원자 또는 메틸기임)
본 발명에 따르면, 더 고분자량이고 순도가 높은 양말단 반응성의 양말단 글리세롤(메트)아크릴레이트 변성 실리콘을 얻을 수 있고, 얻어진 변성 실리콘은 특히 상기 화학식 (i) 및 화학식 (ii)의 기가 70 내지 95 몰%:30 내지 5 몰%의 비율로 혼합된 것으로서, 화학식 (ii)의 기가 갖는 1급 수산기의 효과에 의해 대친수성 단량체와의 상용성이 향상되는 효과를 갖는 것이다.
Description
도 2는 실리콘 A의 13C-NMR를 도시한 도면이다.
도 3은 실리콘 A의 29Si-NMR를 도시한 도면이다.
Claims (4)
- 하기 화학식 [III]으로 표시되는 양말단 히드로겐 실리콘과, 하기 화학식 [IV] 및 [V]로 표시되는 알릴 화합물을, 화학식 [IV]의 알릴 화합물과 화학식 [V]의 알릴 화합물을 70 내지 95 몰%:30 내지 5 몰%의 비율로 사용함과 동시에, 상기 화학식 [III]의 양말단 히드로겐 실리콘의 SiH기 양보다 상기 화학식 [IV] 및 [V]의 알릴 화합물의 합계 알릴기 양이 과잉 몰량이 되도록 사용하여 부가 반응시키는 것을 특징으로 하는, 하기 화학식 [I]로 표시되는 양말단 글리세롤(메트)아크릴레이트 변성 실리콘의 제조 방법.
(식 중, R2는 동일하거나 상이할 수 있는 탄소수 1 내지 10의 1가 탄화수소기 또는 할로겐화 1가의 탄화수소기이며, Me는 메틸기이고, a는 10 내지 300의 정수임)
(식 중, R3은 수소 원자 또는 메틸기임)
(식 중, R1은 하기 화학식 (i)로 표시되는 기 및 하기 화학식 (ii)로 표시되는 기로 이루어지고, 화학식 (i)의 기와 화학식 (ii)의 기의 비율이 70 내지 95 몰%:30 내지 5 몰%이고, R2, Me, a는 상기한 대로임)
(식 중, R3은 수소 원자 또는 메틸기임) - 제3항에 있어서, 상기 부가 반응 후, 과잉의 알릴 화합물을 수용성 유기 용제 세정에 의해 제거하는 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011138064A JP5573784B2 (ja) | 2011-06-22 | 2011-06-22 | 両末端グリセロール(メタ)アクリレート変性シリコーン及びその製造方法 |
JPJP-P-2011-138064 | 2011-06-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130000350A true KR20130000350A (ko) | 2013-01-02 |
KR101833070B1 KR101833070B1 (ko) | 2018-02-27 |
Family
ID=46207909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020120066680A Active KR101833070B1 (ko) | 2011-06-22 | 2012-06-21 | 양말단 글리세롤(메트)아크릴레이트 변성 실리콘 및 그의 제조 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9024052B2 (ko) |
EP (1) | EP2537877B1 (ko) |
JP (1) | JP5573784B2 (ko) |
KR (1) | KR101833070B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023113359A1 (ko) * | 2021-12-17 | 2023-06-22 | 주식회사 옵트로쓰 | 스마트 렌즈 조성물 및 이를 이용하여 제조된 스마트 렌즈 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6333211B2 (ja) * | 2015-04-23 | 2018-05-30 | 信越化学工業株式会社 | 眼科デバイス製造用シリコーン |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696639B2 (ja) * | 1988-12-29 | 1994-11-30 | 信越化学工業株式会社 | オルガノポリシロキサン化合物 |
JPH04190213A (ja) * | 1990-11-26 | 1992-07-08 | Nippon Oil & Fats Co Ltd | コンタクトレンズ |
US5260000A (en) | 1992-08-03 | 1993-11-09 | Bausch & Lomb Incorporated | Process for making silicone containing hydrogel lenses |
US8569538B2 (en) | 2006-06-30 | 2013-10-29 | Johnson & Johnson Vision Care, Inc. | Acryloyl materials for molded plastics |
JP5175576B2 (ja) * | 2008-02-15 | 2013-04-03 | 東レ・ダウコーニング株式会社 | 両末端(メタ)アクリロキシプロピル基封鎖ジオルガノポリシロキサンの製造方法 |
DE102008002375A1 (de) | 2008-06-12 | 2009-12-17 | Evonik Röhm Gmbh | Hydrogel basierend auf silikonhaltigen Copolymeren |
US8470906B2 (en) * | 2008-09-30 | 2013-06-25 | Johnson & Johnson Vision Care, Inc. | Ionic silicone hydrogels having improved hydrolytic stability |
CN102639636A (zh) | 2009-12-07 | 2012-08-15 | 诺瓦提斯公司 | 用于增加接触透镜的离子传输率的方法 |
-
2011
- 2011-06-22 JP JP2011138064A patent/JP5573784B2/ja active Active
-
2012
- 2012-06-07 EP EP12171217.8A patent/EP2537877B1/en active Active
- 2012-06-21 KR KR1020120066680A patent/KR101833070B1/ko active Active
- 2012-06-21 US US13/528,904 patent/US9024052B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023113359A1 (ko) * | 2021-12-17 | 2023-06-22 | 주식회사 옵트로쓰 | 스마트 렌즈 조성물 및 이를 이용하여 제조된 스마트 렌즈 |
Also Published As
Publication number | Publication date |
---|---|
JP2013001898A (ja) | 2013-01-07 |
EP2537877B1 (en) | 2014-12-10 |
KR101833070B1 (ko) | 2018-02-27 |
JP5573784B2 (ja) | 2014-08-20 |
US9024052B2 (en) | 2015-05-05 |
US20120330046A1 (en) | 2012-12-27 |
EP2537877A1 (en) | 2012-12-26 |
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