KR860002534A - Acrylic resin with pendant silane group and method for producing same - Google Patents

Acrylic resin with pendant silane group and method for producing same Download PDF

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Publication number
KR860002534A
KR860002534A KR1019840005591A KR840005591A KR860002534A KR 860002534 A KR860002534 A KR 860002534A KR 1019840005591 A KR1019840005591 A KR 1019840005591A KR 840005591 A KR840005591 A KR 840005591A KR 860002534 A KR860002534 A KR 860002534A
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KR
South Korea
Prior art keywords
polymer
meth
poly
alkoxysilane
acrylate
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Application number
KR1019840005591A
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Korean (ko)
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KR910003842B1 (en
Inventor
키이 디이 리쯔크(외 2) 시드
Original Assignee
죤 제이 프렌더가아스트 시니어
에식스 스페샬리 프러덕츠 인코포레이팃드
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Application filed by 죤 제이 프렌더가아스트 시니어, 에식스 스페샬리 프러덕츠 인코포레이팃드 filed Critical 죤 제이 프렌더가아스트 시니어
Priority to KR1019840005591A priority Critical patent/KR910003842B1/en
Publication of KR860002534A publication Critical patent/KR860002534A/en
Application granted granted Critical
Publication of KR910003842B1 publication Critical patent/KR910003842B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon

Abstract

내용 없음No content

Description

펜단트 실란기를 가진 아크릴 수지 및 그 제조방법Acrylic resin with pendant silane group and method for producing same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (8)

2개 내지 6개의 탄소원자를 포함하는 알킬렌기를 갖는 1개 혹은 다수의 하이드록시알킬 아크릴레이트 혹은 메타크릴레이트와 알킬기 내에 1개 내지 8개의 탄소원자를 갖는 1개 혹은 다수의 알킬 아크릴레이트 혹은 메타크릴레이트로 구성되는 단량체 혼합물로 부터 형성된 공중합체이며 1개 분자당 3 내지 100개의 펜단트(pendant) 하이드록시기를 갖는 폴리 (메타) 아크릴레이트 중합체의 하이드록시기의 적어도 75 당량%를, 다음 일반식 (Ⅰ)의 이소시아네이토 관능성 알콕시실란의 이소시아네이트와 반응시켜서 제조되며 무게평균 분자량이 약1,000 내지 약100,000이고, 우레탄 연결에 의해 폴리(메타) 아크릴레이트 주쇄(backbone)에 결합된 가수분해가능한 펜단트 알콕시실란기를 가지고 있는 폴리(메타) 아크릴레이트중합체.One or more hydroxyalkyl acrylates or methacrylates having alkylene groups containing 2 to 6 carbon atoms and one or more alkyl acrylates or methacrylates having 1 to 8 carbon atoms in the alkyl group At least 75 equivalent% of the hydroxy group of the poly (meth) acrylate polymer formed from a monomer mixture consisting of 3 to 100 pendant hydroxyl groups per molecule, Hydrolyzable pendant alkoxy which is prepared by reacting with isocyanate of isocyanato functional alkoxysilane of) and has a weight average molecular weight of about 1,000 to about 100,000, and is bonded to the poly (meth) acrylate backbone by urethane linkage. Poly (meth) acrylate polymer having a silane group. OCN-R3-SiXnR4(3-n) (Ⅰ)OCN-R 3 -SiXnR 4 ( 3-n ) (Ⅰ) 상기 식에서, X는 저급 알콕시이며, R4는 수소 또는 저급알킬이고, n은 1내지 3의 정수이며, R3는 2가의 지방족, 방향족 혹은 방향지방족 유리 라디칼이다.Wherein X is lower alkoxy, R 4 is hydrogen or lower alkyl, n is an integer from 1 to 3, and R 3 is a divalent aliphatic, aromatic or aromatic aliphatic free radical. 제1항에 있어서, 상기 알콕시실란이 이소시아네이로알킬 트리(저급알콕시) 실란인 중합체.The polymer of claim 1, wherein the alkoxysilane is isocyanatoalkyl tri (lower alkoxy) silane. 제1항에 있어서, 상기 알콕시실란이 감마 이소시아네이토프로필 트리에톡시실란인 중합체.The polymer of claim 1, wherein the alkoxysilane is gamma isocyanatopropyl triethoxysilane. 제1항에 있어서, 상기 알콕시실란이 감마 이소시아네이토프로필 트리메톡시실란인 중합체.The polymer of claim 1, wherein the alkoxysilane is gamma isocyanatopropyl trimethoxysilane. 제1항에 있어서, 무게평균 분자량이 20,000 내지 60,000인 폴리(메타) 아크릴레이트 중합체.The poly (meth) acrylate polymer of claim 1 having a weight average molecular weight of 20,000 to 60,000. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840005591A 1984-09-14 1984-09-14 Aorylic resin having pendant silane groups thereon KR910003842B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840005591A KR910003842B1 (en) 1984-09-14 1984-09-14 Aorylic resin having pendant silane groups thereon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840005591A KR910003842B1 (en) 1984-09-14 1984-09-14 Aorylic resin having pendant silane groups thereon

Publications (2)

Publication Number Publication Date
KR860002534A true KR860002534A (en) 1986-04-26
KR910003842B1 KR910003842B1 (en) 1991-06-12

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Application Number Title Priority Date Filing Date
KR1019840005591A KR910003842B1 (en) 1984-09-14 1984-09-14 Aorylic resin having pendant silane groups thereon

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KR (1) KR910003842B1 (en)

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Publication number Publication date
KR910003842B1 (en) 1991-06-12

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