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1. WO2020067465 - POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS

Publication Number WO/2020/067465
Publication Date 02.04.2020
International Application No. PCT/JP2019/038243
International Filing Date 27.09.2019
IPC
C08G 18/38 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
38having hetero atoms other than oxygen
C08G 18/24 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
16Catalysts
22containing metal compounds
24of tin
G02B 1/04 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
04made of organic materials, e.g. plastics
G02C 7/02 2006.1
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems
CPC
C08G 18/246
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
16Catalysts
22containing metal compounds
24of tin
244tin salts of carboxylic acids
246containing also tin-carbon bonds
C08G 18/3876
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
38having heteroatoms other than oxygen
3855having sulfur
3876containing mercapto groups
C08G 18/757
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
74cyclic
75cycloaliphatic
751containing only one cycloaliphatic ring
752containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
757containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic group
C08G 18/7642
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
74cyclic
76aromatic
7614containing only one aromatic ring
7628containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
7642containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring
C08G 18/775
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
77having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
775sulfur
G02B 1/041
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made
04made of organic materials, e.g. plastics
041Lenses
Applicants
  • ホヤ レンズ タイランド リミテッド HOYA LENS THAILAND LTD. [TH]/[TH] (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
  • 上坂 昌久 KOUSAKA, Masahisa [JP]/[JP] (US)
  • 影山 幸夫 KAGEYAMA, Yukio [JP]/[JP] (US)
Inventors
  • 上坂 昌久 KOUSAKA, Masahisa
  • 影山 幸夫 KAGEYAMA, Yukio
Agents
  • 特許業務法人大谷特許事務所 OHTANI PATENT OFFICE
Priority Data
2018-18549028.09.2018JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS
(FR) COMPOSITION POLYMÉRISABLE POUR ÉLÉMENTS OPTIQUES
(JA) 光学部材用重合性組成物
Abstract
(EN) The present invention pertains to: [1] a polymerizable composition that is for optical members and that contain a polyisocyanate component, a polythiol component, and a compound represented by formula (1) in an amount of 5-10,000 ppm by mass with respect to the total amount of the polyisocyanate component and the polythiol component; [2] an optical member resin which is a polymer of the polymerizable composition described in [1]; [3] an eyeglass lens provided with a lens base material comprising the optical member resin described in [2]; and [4] eyeglasses provided with the eyeglass lenses described in [3].
(FR) La présente invention concerne : [1] une composition polymérisable qui est destinée à des éléments optiques et qui contient un constituant polyisocyanate, un constituant polythiol, et un composé représenté par la formule (1) en une proportion de 5 à 10 000 ppm en masse par rapport à la proportion totale du constituant polyisocyanate et du constituant polythiol ; [2] une résine d'élément optique qui est un polymère de la composition polymérisable décrite en [1] ; [3] un verre de lunettes pourvu d'un matériau de base de verre comprenant la résine d'élément optique décrite en [2] ; et [4] des lunettes pourvues des verres de lunettes décrits en [3].
(JA) 〔1〕ポリイソシアナート成分、ポリチオール成分及び式(1)で表される化合物を、ポリイソシアナート成分及びポリチオール成分の合計量に対し、5質量ppm以上10,000質量ppm以下含む光学部材用重合性組成物、〔2〕上述の〔1〕に記載の重合性組成物の重合物である、光学部材用樹脂、〔3〕上述の〔2〕に記載の光学部材用樹脂からなるレンズ基材を備える眼鏡レンズ、及び〔4〕上述の〔3〕に記載の眼鏡レンズを備える眼鏡。
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