IN2014DN07467A - - Google Patents
Info
- Publication number
- IN2014DN07467A IN2014DN07467A IN7467DEN2014A IN2014DN07467A IN 2014DN07467 A IN2014DN07467 A IN 2014DN07467A IN 7467DEN2014 A IN7467DEN2014 A IN 7467DEN2014A IN 2014DN07467 A IN2014DN07467 A IN 2014DN07467A
- Authority
- IN
- India
- Prior art keywords
- compound
- groups
- optical material
- viscosity
- sulfur
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 abstract 8
- 239000000463 material Substances 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 150000003553 thiiranes Chemical group 0.000 abstract 2
- 206010040925 Skin striae Diseases 0.000 abstract 1
- -1 amine compound Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/06—Polythioethers from cyclic thioethers
- C08G75/08—Polythioethers from cyclic thioethers from thiiranes
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
By using a method for producing a composition for an optical material using (a) sulfur (b) a compound having two intramolecular episulfide groups (c) a compound having one or more (preferably two) SH groups and (d) an amine compound having a specific structure in which compound (a) and compound (c) are pre polymerized in the presence of compound (b) using compound (d) as the pre polymerization catalyst the present invention provides a polymerizable composition for an optical material in which the viscosity elevation speed during pre polymerization is slow and the reaction temperature is approximately room temperature and that has a low viscosity and shows little increase in viscosity such. By means of another embodiment of the present invention it is possible to produce an optical material that has excellent release performance but has substantially no striae by polymerizing (a) sulfur (b) a compound having two intramolecular episulfide groups and (c) a compound having one or more SH groups in the presence of (d) a hindered amine catalyst having a specific structure.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012029700 | 2012-02-14 | ||
| JP2012193833A JP6048013B2 (en) | 2012-09-04 | 2012-09-04 | Method for producing polymerizable composition for optical material |
| JP2012193832A JP6048012B2 (en) | 2012-09-04 | 2012-09-04 | Manufacturing method of optical material |
| PCT/JP2013/053306 WO2013122068A1 (en) | 2012-02-14 | 2013-02-13 | Polymerizable composition for optical material, method for producing same, and method for producing optical material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN07467A true IN2014DN07467A (en) | 2015-04-24 |
Family
ID=48984178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7467DEN2014 IN2014DN07467A (en) | 2012-02-14 | 2013-02-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9529117B2 (en) |
| EP (1) | EP2816070B1 (en) |
| KR (1) | KR101900837B1 (en) |
| CN (1) | CN104114608B (en) |
| BR (1) | BR112014020099B1 (en) |
| IN (1) | IN2014DN07467A (en) |
| TW (1) | TWI568775B (en) |
| WO (1) | WO2013122068A1 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190104670A (en) | 2018-03-02 | 2019-09-11 | 주식회사 케이오씨솔루션 | Composition for thioepoxy based optical material having superhigh refractive index and method of preparing the optical material |
| CN112469768B (en) | 2018-07-24 | 2023-04-28 | 三井化学株式会社 | Polymerization condition setting method and method for producing optical material |
| KR102553438B1 (en) | 2018-07-30 | 2023-07-10 | 미쓰이 가가쿠 가부시키가이샤 | Composition for episulfide based optical material having high refractive index and method of preparing the optical material |
| KR20200021784A (en) | 2018-08-21 | 2020-03-02 | 주식회사 케이오씨솔루션 | Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200021781A (en) | 2018-08-21 | 2020-03-02 | 주식회사 케이오씨솔루션 | Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200025517A (en) | 2018-08-30 | 2020-03-10 | 주식회사 케이오씨솔루션 | Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200025519A (en) | 2018-08-30 | 2020-03-10 | 주식회사 케이오씨솔루션 | Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200025927A (en) | 2018-08-31 | 2020-03-10 | 주식회사 케이오씨솔루션 | Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200033426A (en) | 2018-09-20 | 2020-03-30 | 주식회사 케이오씨솔루션 | Polymerization regulator for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200033423A (en) | 2018-09-20 | 2020-03-30 | 주식회사 케이오씨솔루션 | Composition for episulfide based optical material having high refractive index and method of preparing the optical material |
| KR20200033427A (en) | 2018-09-20 | 2020-03-30 | 주식회사 케이오씨솔루션 | Polymerization regulator for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200033424A (en) | 2018-09-20 | 2020-03-30 | 주식회사 케이오씨솔루션 | Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material |
| KR20200046829A (en) | 2018-10-25 | 2020-05-07 | 주식회사 케이오씨솔루션 | Composition for thioepoxy based optical material having superhigh refractive index and method of preparing the optical material |
| KR102669070B1 (en) | 2018-12-06 | 2024-05-23 | 미쓰이 가가쿠 가부시키가이샤 | Novel episulfide compound, a composition for an episulfide-based optical material comprising the same, and a method for producing an optical material |
| KR102657702B1 (en) | 2019-03-26 | 2024-04-15 | 미쓰이 가가쿠 가부시키가이샤 | Composition for episulfide based optical material having high refractive index and method of preparing the optical material |
| KR20210013970A (en) | 2019-07-29 | 2021-02-08 | 주식회사 케이오씨솔루션 | Composition for episulfide based optical material having improved light resistance and method of preparing the optical material |
| KR20210014257A (en) | 2019-07-29 | 2021-02-09 | 주식회사 케이오씨솔루션 | Composition for improving light resistance of optical materials and a method for improving the light resistance of the optical material using the same |
| KR20210097356A (en) | 2020-01-30 | 2021-08-09 | 주식회사 케이오씨솔루션 | Composition for episulfide-based high refractive optical material with controlled curing rate during polymerization and manufacturing method of optical material using same |
| KR20210105219A (en) | 2020-02-18 | 2021-08-26 | 주식회사 케이오씨솔루션 | Methods for Manufacturing Episulfide Compounds for Optical Materials, Compositions for Optical Materials Containing the Same, and High Refractive Optical Materials |
| EP4711395A2 (en) * | 2020-03-10 | 2026-03-18 | Mitsui Chemicals, Inc. | Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method for producing optical material |
| KR20210130547A (en) | 2020-04-22 | 2021-11-01 | 주식회사 엠엘텍 | Method for manufacturing epoxy compound for optical materials and method for manufacturing episulfide compound for optical material and high refractive optical material using same |
| US20240093002A1 (en) * | 2021-03-10 | 2024-03-21 | Lg Chem, Ltd. | Curable composition and optical material comprising same |
| CN116478108B (en) * | 2023-03-31 | 2023-10-13 | 益丰新材料股份有限公司 | Sulfur-containing heterocyclic compound, optical material composition and application thereof |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046741A (en) | 1988-04-30 | 1990-11-07 | 三井东圧化学株式会社 | Based on the resin of polysulfide, the method that contains the plastic lens of this resin and make this kind lens |
| US6201061B1 (en) | 1998-03-26 | 2001-03-13 | Mitsubishi Gas Chemical Company, Inc. | Process for producing a novel resin for optical materials having excellent color tone and transparency |
| JPH11335560A (en) | 1998-03-26 | 1999-12-07 | Mitsubishi Gas Chem Co Inc | Method for producing resin for optical material having excellent color tone and transparency |
| JP3738817B2 (en) | 1999-04-23 | 2006-01-25 | 三菱瓦斯化学株式会社 | Composition for optical materials |
| JP2001002933A (en) | 1999-04-23 | 2001-01-09 | Mitsubishi Gas Chem Co Inc | Composition for optical materials |
| JP3995427B2 (en) | 2000-03-27 | 2007-10-24 | 三井化学株式会社 | Polymerizable composition containing novel polythiol, resin obtained by polymerizing the same, and lens |
| EP1138670B1 (en) | 2000-03-27 | 2005-05-25 | Mitsui Chemicals, Inc. | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound |
| JP4329281B2 (en) | 2001-06-20 | 2009-09-09 | セイコーエプソン株式会社 | Plastic lens manufacturing method and plastic lens manufactured by the manufacturing method |
| JP2004197005A (en) | 2002-12-19 | 2004-07-15 | Mitsubishi Gas Chem Co Inc | Composition for resin |
| JP2004269673A (en) | 2003-03-07 | 2004-09-30 | Mitsubishi Gas Chem Co Inc | Composition for resin |
| JP2006348285A (en) | 2005-05-19 | 2006-12-28 | Mitsubishi Gas Chem Co Inc | Resin composition |
| JP5103788B2 (en) | 2005-05-19 | 2012-12-19 | 三菱瓦斯化学株式会社 | Resin composition |
| JP2006348286A (en) | 2005-05-19 | 2006-12-28 | Mitsubishi Gas Chem Co Inc | Resin composition |
| WO2006123731A1 (en) | 2005-05-19 | 2006-11-23 | Mitsubishi Gas Chemical Company, Inc. | Curable composition |
| US8193303B2 (en) | 2007-04-27 | 2012-06-05 | Hoya Corporation | Method for production of plastic lens |
| JP2009144094A (en) * | 2007-12-17 | 2009-07-02 | Seiko Epson Corp | Optical material manufacturing method and manufacturing apparatus |
| JP4890516B2 (en) | 2008-08-12 | 2012-03-07 | 三井化学株式会社 | Polymerizable composition, method for producing polymerizable composition, method for producing resin, resin, and use thereof |
| JP2010053279A (en) | 2008-08-29 | 2010-03-11 | Seiko Epson Corp | Method and apparatus for producing resin for optical material, plastic lens, and method for producing the lens |
| KR101216817B1 (en) * | 2009-03-30 | 2012-12-28 | 쇼와 덴코 가부시키가이샤 | Curable composition and cured product thereof |
| MY163118A (en) * | 2010-04-09 | 2017-08-15 | Hitachi Chemical Co Ltd | Spherical phosphor, wavelength conversion-type photovoltaic cell sealing material, photovoltaic cell module, and production methods therefor |
| WO2012147708A1 (en) | 2011-04-28 | 2012-11-01 | 三菱瓦斯化学株式会社 | Curable composition and adhesive for optics |
| KR101562052B1 (en) | 2012-03-01 | 2015-10-20 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | Polymerizable composition for optical materials |
-
2013
- 2013-02-08 TW TW102105396A patent/TWI568775B/en active
- 2013-02-13 BR BR112014020099-8A patent/BR112014020099B1/en active IP Right Grant
- 2013-02-13 KR KR1020147022425A patent/KR101900837B1/en active Active
- 2013-02-13 IN IN7467DEN2014 patent/IN2014DN07467A/en unknown
- 2013-02-13 CN CN201380009317.5A patent/CN104114608B/en active Active
- 2013-02-13 WO PCT/JP2013/053306 patent/WO2013122068A1/en not_active Ceased
- 2013-02-13 EP EP13749331.8A patent/EP2816070B1/en active Active
- 2013-02-13 US US14/373,718 patent/US9529117B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201345956A (en) | 2013-11-16 |
| EP2816070B1 (en) | 2016-08-17 |
| TWI568775B (en) | 2017-02-01 |
| KR20140122721A (en) | 2014-10-20 |
| BR112014020099A2 (en) | 2017-06-20 |
| BR112014020099A8 (en) | 2017-07-11 |
| EP2816070A1 (en) | 2014-12-24 |
| CN104114608B (en) | 2016-04-20 |
| US20140357835A1 (en) | 2014-12-04 |
| EP2816070A4 (en) | 2015-11-25 |
| BR112014020099B1 (en) | 2020-12-01 |
| WO2013122068A1 (en) | 2013-08-22 |
| CN104114608A (en) | 2014-10-22 |
| US9529117B2 (en) | 2016-12-27 |
| KR101900837B1 (en) | 2018-09-21 |
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