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WO2010128770A3 - 내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물 - Google Patents

내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물 Download PDF

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Publication number
WO2010128770A3
WO2010128770A3 PCT/KR2010/002664 KR2010002664W WO2010128770A3 WO 2010128770 A3 WO2010128770 A3 WO 2010128770A3 KR 2010002664 W KR2010002664 W KR 2010002664W WO 2010128770 A3 WO2010128770 A3 WO 2010128770A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical lens
resin composition
thermal resistance
reactivity
optical
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.)
Ceased
Application number
PCT/KR2010/002664
Other languages
English (en)
French (fr)
Other versions
WO2010128770A2 (ko
Inventor
장동규
노수균
김종효
김문일
서진무
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOC Solution Co Ltd
Original Assignee
KOC Solution Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020100038562A external-priority patent/KR101157497B1/ko
Application filed by KOC Solution Co Ltd filed Critical KOC Solution Co Ltd
Priority to CN201080000845.0A priority Critical patent/CN102112548B/zh
Publication of WO2010128770A2 publication Critical patent/WO2010128770A2/ko
Publication of WO2010128770A3 publication Critical patent/WO2010128770A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • 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
    • C08G18/753—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 one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—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 one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • G02B1/043—Contact lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

본 발명은 플라스틱 광학 렌즈용 수지조성물에 관한 것으로, 특히 내열성이 높으면서도 반응성이 좋은 우레탄계 광학 렌즈용 수지조성물에 관한 것이다. 본 발명의 광학 렌즈용 수지조성물은 메르캅토 화합물과 이소포론디이소시아네이트 또는 디시클로헥실메탄디이소시아네이트의 -SH/-NCO 몰비를 적당히 조절하여, 미리 부가반응시켜 얻어진 광학수지 예비중합체를 사용하는 것을 특징으로 한다. 이소포론디이소시아네이트 또는 디시클로헥실메탄디이소시아네이트의 사용은 광학렌즈의 내열성을 높이고, 광학 렌즈용 수지조성물의 총 중량에 대하여 광학수지 예비중합체 20~70 중량%의 사용은 반응성 저하 및 그로 인한 높은 온도에서의 반응으로 점착테이프의 점착제를 용출시켜 렌즈 가장자리에 백화현상을 야기하는 문제와 반응온도의 증가에 따른 액상 조성물의 누액 발생으로 인한 렌즈 가장자리의 기포 발생 문제를 해결한다.
PCT/KR2010/002664 2009-05-04 2010-04-28 내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물 Ceased WO2010128770A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080000845.0A CN102112548B (zh) 2009-05-04 2010-04-28 具备优秀耐热性及反应性的氨基甲酸酯类光学透镜用树脂组合物

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090038929 2009-05-04
KR10-2009-0038929 2009-05-04
KR10-2010-0038562 2010-04-26
KR1020100038562A KR101157497B1 (ko) 2009-05-04 2010-04-26 내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물

Publications (2)

Publication Number Publication Date
WO2010128770A2 WO2010128770A2 (ko) 2010-11-11
WO2010128770A3 true WO2010128770A3 (ko) 2011-03-10

Family

ID=43050602

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002664 Ceased WO2010128770A2 (ko) 2009-05-04 2010-04-28 내열성 및 반응성이 우수한 우레탄계 광학 렌즈용 수지조성물

Country Status (1)

Country Link
WO (1) WO2010128770A2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2841479B1 (de) 2012-04-23 2020-06-24 Covestro Deutschland AG Lichtechte polyurethanzusammensetzungen
KR102201833B1 (ko) 2013-09-30 2021-01-12 호야 렌즈 타일랜드 리미티드 투명 플라스틱 기재 및 플라스틱 렌즈
US20160237198A1 (en) * 2013-10-21 2016-08-18 Mitsui Chemicals, Inc. Polymerizable composition for optical material and optical material
CN105482070B (zh) * 2015-12-08 2017-08-18 江苏乾元新材料科技有限公司 一种运用有机和无机杂交的具有高耐冲击、耐热性和折射率的光学树脂组合物及其制备方法
CN112142940A (zh) * 2020-08-18 2020-12-29 江苏乾元新材料科技有限公司 一种光学透镜树脂组合物和光学镜片
US20220389147A1 (en) * 2021-05-28 2022-12-08 Skc Co., Ltd. Polymerizable composition and optical material using the same
CN115181219A (zh) * 2022-08-09 2022-10-14 江苏可奥熙光学材料科技有限公司 一种高折射率镜片的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980702151A (ko) * 1995-12-22 1998-07-15 오노 고타로 광학용 열가소성 공중합체 및 그 제조방법
KR100615991B1 (ko) * 2003-09-22 2006-08-28 호야 가부시키가이샤 플라스틱 렌즈의 제조방법 및 플라스틱 렌즈
JP2006265408A (ja) * 2005-03-24 2006-10-05 Mitsubishi Gas Chem Co Inc 重合性組成物
JP2006299217A (ja) * 2004-06-23 2006-11-02 Mitsubishi Gas Chem Co Inc 重合性組成物
KR20080078719A (ko) * 2005-12-16 2008-08-27 피피지 인더스트리즈 오하이오 인코포레이티드 황-함유 올리고머 및 이로부터 제조된 고 지수 폴리우레탄

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980702151A (ko) * 1995-12-22 1998-07-15 오노 고타로 광학용 열가소성 공중합체 및 그 제조방법
KR100615991B1 (ko) * 2003-09-22 2006-08-28 호야 가부시키가이샤 플라스틱 렌즈의 제조방법 및 플라스틱 렌즈
JP2006299217A (ja) * 2004-06-23 2006-11-02 Mitsubishi Gas Chem Co Inc 重合性組成物
JP2006265408A (ja) * 2005-03-24 2006-10-05 Mitsubishi Gas Chem Co Inc 重合性組成物
KR20080078719A (ko) * 2005-12-16 2008-08-27 피피지 인더스트리즈 오하이오 인코포레이티드 황-함유 올리고머 및 이로부터 제조된 고 지수 폴리우레탄

Also Published As

Publication number Publication date
WO2010128770A2 (ko) 2010-11-11

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