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1. WO2007032127 - HARDENABLE COMPOSITION AND OPTICAL MEMBER MAKING USE OF THE SAME

Publication Number WO/2007/032127
Publication Date 22.03.2007
International Application No. PCT/JP2006/310919
International Filing Date 31.05.2006
IPC
C08L 57/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
57Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
04Copolymers in which only the monomer in minority is defined
B32B 27/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
18characterised by the use of special additives
C08F 246/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
246Copolymers in which the nature of only the monomers in minority is defined
C08J 7/18 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7Chemical treatment or coating of shaped articles made of macromolecular substances
12Chemical modification
16with polymerisable compounds
18using wave energy or particle radiation
C08K 5/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
C08K 5/1545 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
04Oxygen-containing compounds
15Heterocyclic compounds having oxygen in the ring
151having one oxygen atom in the ring
1545Six-membered rings
CPC
C08F 283/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
10on to polymers containing more than one epoxy radical per molecule
C08F 283/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
12on to polysiloxanes
C08F 290/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G
C08F 290/064
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G
064Polymers containing more than one epoxy group per molecule
C08F 290/068
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G
068Polysiloxanes
C08G 65/22
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
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
04from cyclic ethers only
22Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
Applicants
  • HOYA株式会社 HOYA CORPORATION [JP]/[JP] (AllExceptUS)
  • 太田 宏 OTA, Hiroshi [JP]/[JP] (UsOnly)
  • 射水 健志 IMIZU, Takeshi [JP]/[JP] (UsOnly)
  • 新出 謙一 SHINDE, Ken-ichi [JP]/[JP] (UsOnly)
Inventors
  • 太田 宏 OTA, Hiroshi
  • 射水 健志 IMIZU, Takeshi
  • 新出 謙一 SHINDE, Ken-ichi
Agents
  • 大谷 保 OHTANI, Tamotsu
Priority Data
2005-26881015.09.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) HARDENABLE COMPOSITION AND OPTICAL MEMBER MAKING USE OF THE SAME
(FR) COMPOSITION DURCISSABLE ET ÉLÉMENT OPTIQUE FAISANT USAGE DE CELLE-CI
(JA) 硬化性組成物及びそれを用いた光学部材
Abstract
(EN)
A hardenable composition comprising radical polymerizable monomer (1), one-terminal-epoxidized organosilicon compound (2), organosilicon compound having a radical polymerizable functional group at its one terminal (3), amine compound (4), photochromic compound (5) and photopolymerization initiator (6), wherein the one-terminal-epoxidized organosilicon compound (2) is a compound having a silanol group or a compound having a group forming a silanol group through hydrolysis and wherein the organosilicon compound having a radical polymerizable functional group at its one terminal (3) is a compound having a silanol group or a compound having a group forming a silanol group through hydrolysis. Further, there is provided an optical member comprising a photochromic coating layer produced by applying the hardenable composition onto an optical substrate and hardening the same, which photochromic coating layer excels in adherence to the optical substrate and film strength, and provided a hardenable composition for use therein.
(FR)
L'invention concerne une composition durcissable comprenant un monomère polymérisable par polymérisation radicalaire (1), un composé organosilicié époxydé à une extrémité (2), un composé organosilicié ayant un groupe fonctionnel polymérisable par polymérisation radicalaire à l'une de ses extrémités (3), un composé amine (4), un composé photochrome (5) et un initiateur de photopolymérisation (6), le composé organosilicié époxydé à une extrémité (2) étant un composé ayant un groupe silanol ou un composé ayant un groupe formant un groupe silanol par hydrolyse et le composé organosilicié ayant un groupe fonctionnel polymérisable par polymérisation radicalaire à l'une de ses extrémités (3) étant un composé ayant un groupe silanol ou un composé ayant un groupe formant un groupe silanol par hydrolyse. En outre, l'invention concerne un élément optique comprenant une couche de revêtement photochrome produite en appliquant la composition durcissable sur un substrat optique et en durcissant celle-ci, laquelle couche de revêtement photochrome excelle en termes d'adhérence au substrat optique et de résistance du film. L’invention concerne également une composition durcissable destinée à être utilisée dans celui-ci.
(JA)
 (1)ラジカル重合性単量体、(2)片末端にエポキシ基を有する有機ケイ素化合物、 (3)片末端にラジカル重合性官能基を有する有機ケイ素化合物、(4)アミン化合物、 (5)フォトクロミック化合物、及び(6)光重合開始剤の成分を含み、前記(2)の片末端にエポキシ基を有する有機ケイ素化合物が、シラノール基を有する化合物、または加水分解によりシラノール基を生成する基を有する化合物であり、前記(3)片末端にラジカル重合性官能基を有する有機ケイ素化合物が、シラノール基を有する化合物、または加水分解によりシラノール基を生成する基を有する化合物である硬化性組成物、並びに、該硬化性組成物を光学基板上に塗布硬化して形成されてなるフォトクロミック被膜層を有する光学部材であり、光学基板との密着性及び膜強度に優れるフォトクロミック被膜層を有する光学部材及びそれに用いる硬化性組成物を提供する。
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