KR100994313B1 - 폴리우레탄ㆍ티오우레탄계 광학용 수지 및 그 제조방법 - Google Patents
폴리우레탄ㆍ티오우레탄계 광학용 수지 및 그 제조방법 Download PDFInfo
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- KR100994313B1 KR100994313B1 KR1020087006434A KR20087006434A KR100994313B1 KR 100994313 B1 KR100994313 B1 KR 100994313B1 KR 1020087006434 A KR1020087006434 A KR 1020087006434A KR 20087006434 A KR20087006434 A KR 20087006434A KR 100994313 B1 KR100994313 B1 KR 100994313B1
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy groups
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/757—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic group
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- 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
- G02B1/041—Lenses
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- 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 Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims (12)
- 하기 (A)성분에 하기 (B)성분 및 하기 (C)성분을 일괄하여 가하고, 얻어진 혼합물을 촉매의 존재하에 가열 중합시키는 공정을 포함하는, 폴리우레탄ㆍ티오우레탄계 수지의 제조방법.(A) 하기 식(1) 또는 하기 식(2)로 표시되는 지환식 이소시아네이트 화합물,[화1][화2]헥사메틸렌디이소시아네이트 및 디시클로헥실메탄디이소시아네이트로 이루어지는 군으로부터 선택되는 적어도 1종의 폴리이소시아네이트 화합물,(B) 분자 중에 (폴리)설피드 결합을 가지고 있지 않는 티올 화합물, 또는 1분자 중에 1개 이상의 (폴리)설피드 결합을 가지고 있는 폴리티올 화합물의 적어도 1종,(C) 1분자 중에 1개 이상의 에테르 결합과 2개 이상의 히드록시기를 가지는 폴리올 화합물의 적어도 1종이며,상기 (C) 성분이, 하기 (D), (E), (F) 및 (G)로 이루어지는 군으로부터 선택되는 적어도 1종;(D) 디에틸렌글리콜 또는 트리에틸렌글리콜,(E) 하기 식(3)으로 표시되는 화합물과 에틸렌옥사이드 및/또는 프로필렌옥사이드를 반응시켜 말단을 사슬 연장하여 얻어지는 평균 분자량 200 이상 2000 이하의 폴리올,여기에서 상기 평균 분자량은, 수산기가(mgKOH/g)=평균 관능기수×56100/분자량의 계산식으로부터 산출되는 분자량이고, 상기 수산기가란, 폴리올 1g 중의 수산기를 무수산으로 에스테르화했을 때에 부생하는 카르본산을 중화하는데 필요한 KOH의 mg수이다,HO-R1-OH (3)(상기 식(3) 중, R1은 에틸렌기 또는 프로필렌기를 나타낸다.)(F) 하기 식(4)로 표시되는 화합물과 에틸렌옥사이드 및/또는 프로필렌옥사이드를 반응시켜 말단을 사슬 연장하여 얻어지는 평균 분자량 180 이상 1000 이하의 폴리올,여기에서 상기 평균 분자량은, 수산기가(mgKOH/g)=평균 관능기수×56100/분자량의 계산식으로부터 산출되는 분자량이고, 상기 수산기가란, 폴리올 1g 중의 수산기를 무수산으로 에스테르화했을 때에 부생하는 카르본산을 중화하는데 필요한 KOH의 mg수이다,[화3](상기 식(4) 중, n은 0 또는 1이다. 또한, R2는, 수소 원자, 메틸기, 에틸기 또는 히드록실기를 나타낸다.)(G) 소르비톨과 에틸렌옥사이드 및/또는 프로필렌옥사이드를 반응시켜 말단을 사슬 연장하여 얻어지는 평균 분자량 840 이상 1530 이하의 폴리올,여기에서 상기 평균 분자량은, 수산기가(mgKOH/g)=평균 관능기수×56100/분자량의 계산식으로부터 산출되는 분자량이고, 상기 수산기가란, 폴리올 1g 중의 수산기를 무수산으로 에스테르화했을 때에 부생하는 카르본산을 중화하는데 필요한 KOH의 mg수이다.
- 제 1항에 있어서, 상기 (A)성분에 상기 (C)성분을 가한 후에, 상기 (B)성분 을 가하고, 얻어진 혼합물을 촉매의 존재하에 가열 중합시키는, 폴리우레탄ㆍ티오우레탄계 수지의 제조방법.
- 삭제
- 제 1항 또는 제 2항에 있어서, 상기 (A) 폴리이소시아네이트 화합물, 상기 (B) 분자 중에 (폴리)설피드 결합을 가지고 있지 않는 티올 화합물, 또는 1분자 중에 1개 이상의 (폴리)설피드 결합을 가지고 있는 폴리티올 화합물, 및 상기 (C) 1분자 중에 1개 이상의 에테르 결합과 2개 이상의 히드록시기를 가지는 폴리올 화합물의 사용 비율이, NCO/(SH+OH)의 관능기 몰비로 0.5 이상 3.0 이하이며,상기 (C) 1분자 중에 1개 이상의 에테르 결합과 2개 이상의 히드록시기를 가지는 폴리올 화합물의 히드록시기의 몰수를 p로 하고, 상기 (B) 분자 중에 (폴리)설피드 결합을 가지고 있지 않는 티올 화합물, 또는 1분자 중에 1개 이상의 (폴리)설피드 결합을 가지고 있는 폴리티올 화합물 중의 티올기의 몰수를 r로 했을 경우, p/(p+r)이 0.001 이상 0.40 이하인 폴리우레탄ㆍ티오우레탄계 수지의 제조방법.
- 제 1항에 있어서, 상기 (A) 폴리이소시아네이트 화합물이, 상기 식(1) 및/또는 상기 식(2)로 표시되는 화합물로부터 선택되는 적어도 1종인, 폴리우레탄ㆍ티오우레탄계 수지의 제조방법.
- 삭제
- 제 1항에 있어서, 상기 (B) 분자 중에 (폴리)설피드 결합을 가지고 있지 않는 티올 화합물, 또는 1분자 중에 1개 이상의 (폴리)설피드 결합을 가지고 있는 폴리티올 화합물이, 4-메르캅토메틸-1,8-디메르캅토-3,6-디티아옥탄, 1,1,3,3-테트라키스(메르캅토메틸티오)프로판, 5,7-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸, 4,7-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸, 및 4,8-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸으로부터 선택되는 적어도 1종인, 폴리우레탄ㆍ티오우레탄계 수지의 제조방법.
- 제 1항에 기재된 제조방법에 의해 제조된, 폴리우레탄ㆍ티오우레탄계 수지.
- 제 8항에 기재된 폴리우레탄ㆍ티오우레탄계 수지를 포함하는 광학 부품.
- 제 9항에 기재된 광학 부품으로 이루어지는 렌즈,
- 제 10항에 기재된 렌즈로 이루어지는 안경 렌즈.
- 삭제
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00237382 | 2005-08-18 | ||
JP2005237382 | 2005-08-18 | ||
JP2005298726 | 2005-10-13 | ||
JPJP-P-2005-00298726 | 2005-10-13 | ||
JPJP-P-2005-00339721 | 2005-11-25 | ||
JP2005339721 | 2005-11-25 | ||
JPJP-P-2006-00065994 | 2006-03-10 | ||
JP2006065994 | 2006-03-10 |
Publications (2)
Publication Number | Publication Date |
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KR20080047391A KR20080047391A (ko) | 2008-05-28 |
KR100994313B1 true KR100994313B1 (ko) | 2010-11-12 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020087006434A KR100994313B1 (ko) | 2005-08-18 | 2006-08-04 | 폴리우레탄ㆍ티오우레탄계 광학용 수지 및 그 제조방법 |
Country Status (7)
Country | Link |
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US (1) | US7932327B2 (ko) |
EP (1) | EP1923415B1 (ko) |
JP (1) | JP4934040B2 (ko) |
KR (1) | KR100994313B1 (ko) |
AU (1) | AU2006280851B2 (ko) |
DE (1) | DE602006018748D1 (ko) |
WO (1) | WO2007020818A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US8304506B2 (en) | 2005-08-18 | 2012-11-06 | Mitsui Chemicals, Inc. | Polythiourethane-based polymerizable composition and optical resin obtained from the same |
JP4518170B2 (ja) * | 2008-03-26 | 2010-08-04 | セイコーエプソン株式会社 | プラスチックレンズの染色方法 |
US20120225274A1 (en) * | 2009-11-13 | 2012-09-06 | Mitsui Chemicals, Inc. | Film and uses thereof |
AU2012302635B2 (en) * | 2011-09-01 | 2015-12-17 | Hoya Corporation | Method for producing polyurethane lens |
EP3103822B1 (en) | 2014-02-03 | 2019-11-06 | Mitsui Chemicals, Inc. | Polymerizable composition for optical material, and optical material and plastic lens obtained from said composition |
BR112018001382A2 (pt) | 2015-08-06 | 2018-09-11 | Mitsui Chemicals, Inc. | processo para produzir composição polimerizável para material óptico e composição polimerizável para material óptico |
JP6472890B2 (ja) | 2015-09-16 | 2019-02-20 | 三井化学株式会社 | 光学材料用重合性組成物、該組成物から得られる光学材料およびプラスチックレンズ |
JP6431987B2 (ja) | 2015-09-16 | 2018-11-28 | 三井化学株式会社 | 成形体および光学材料用重合性組成物 |
KR102029256B1 (ko) * | 2017-09-28 | 2019-11-29 | 에스케이씨 주식회사 | 플라스틱 렌즈용 중합성 조성물 |
EP3919584A4 (en) * | 2019-01-30 | 2022-09-28 | Mitsui Chemicals, Inc. | METHOD FOR PRODUCTION OF A POLYMERIZABLE COMPOSITION FOR AN OPTICAL MATERIAL |
US11807755B2 (en) * | 2019-03-29 | 2023-11-07 | Mitsui Chemicals, Inc. | Polymerizable composition for optical material, molded product, optical material, plastic lens, and laminated plastic lens |
CN111961182B (zh) * | 2019-05-20 | 2022-04-19 | 万华化学集团股份有限公司 | 一种光学树脂组合物及高耐冲击透明光学树脂及其制备方法 |
US11499000B2 (en) | 2020-01-27 | 2022-11-15 | Mitsui Chemicals, Inc. | Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material |
US11542357B2 (en) | 2020-01-27 | 2023-01-03 | Mitsui Chemicals, Inc. | Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material |
CN113498420A (zh) * | 2020-02-05 | 2021-10-12 | 三井化学株式会社 | 硫氨酯树脂原料的制造方法及其应用、多硫醇组合物的制造方法及其应用、以及多硫醇组合物 |
WO2021245133A1 (en) * | 2020-06-04 | 2021-12-09 | Essilor International | Polymerizable and polymer compositions for an optical material having a refractive index of 1.54-1.58, ophthalmic lens and manufacturing method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2621991B2 (ja) * | 1988-12-22 | 1997-06-18 | 三井東圧化学株式会社 | メルカプト化合物及びその製造方法 |
JPH0768326B2 (ja) * | 1989-10-09 | 1995-07-26 | 三井東圧化学株式会社 | ウレタン系レンズ用樹脂の製造方法 |
US5608115A (en) * | 1994-01-26 | 1997-03-04 | Mitsui Toatsu Chemicals, Inc. | Polythiol useful for preparing sulfur-containing urethane-based resin and process for producing the same |
JP3205164B2 (ja) * | 1994-03-16 | 2001-09-04 | 三井化学株式会社 | プラスチックレンズ用組成物およびレンズ、並びにそれらの製造方法 |
JPH07316250A (ja) * | 1994-05-30 | 1995-12-05 | Hoya Corp | 眼鏡用プラスチックレンズ |
US6008296A (en) | 1995-04-19 | 1999-12-28 | Optima, Inc. | Optical terpolymer of polyisocyanate, polythiol and polyene monomers |
US5679756A (en) * | 1995-12-22 | 1997-10-21 | Optima Inc. | Optical thermoplastic thiourethane-urethane copolymers |
US5942158A (en) * | 1998-03-09 | 1999-08-24 | Ppg Industries Ohio, Inc. | One-component optical resin composition |
JP4684427B2 (ja) * | 2001-01-30 | 2011-05-18 | 三井化学株式会社 | 新規なポリチオール |
KR100472837B1 (ko) * | 2002-03-29 | 2005-03-08 | 장동규 | 내충격성 및 아베수가 우수한 안경렌즈용 수지 및 안경렌즈의 제조 방법 |
DE602004024307D1 (de) | 2003-06-09 | 2010-01-07 | Hoya Corp | Transparenter formkörper |
US8304506B2 (en) * | 2005-08-18 | 2012-11-06 | Mitsui Chemicals, Inc. | Polythiourethane-based polymerizable composition and optical resin obtained from the same |
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- 2006-08-04 KR KR1020087006434A patent/KR100994313B1/ko active IP Right Grant
- 2006-08-04 JP JP2007530948A patent/JP4934040B2/ja active Active
- 2006-08-04 WO PCT/JP2006/315486 patent/WO2007020818A1/ja active Application Filing
- 2006-08-04 US US11/990,644 patent/US7932327B2/en not_active Expired - Fee Related
- 2006-08-04 EP EP06782344A patent/EP1923415B1/en not_active Revoked
- 2006-08-04 DE DE602006018748T patent/DE602006018748D1/de active Active
- 2006-08-04 AU AU2006280851A patent/AU2006280851B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP1923415B1 (en) | 2010-12-08 |
JPWO2007020818A1 (ja) | 2009-02-19 |
AU2006280851A1 (en) | 2007-02-22 |
DE602006018748D1 (de) | 2011-01-20 |
US20090227745A1 (en) | 2009-09-10 |
AU2006280851B2 (en) | 2012-04-26 |
KR20080047391A (ko) | 2008-05-28 |
JP4934040B2 (ja) | 2012-05-16 |
EP1923415A1 (en) | 2008-05-21 |
EP1923415A4 (en) | 2008-10-01 |
WO2007020818A1 (ja) | 2007-02-22 |
US7932327B2 (en) | 2011-04-26 |
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