KR920012371A - Heat-resistant urethane composition for lamination - Google Patents

Heat-resistant urethane composition for lamination Download PDF

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Publication number
KR920012371A
KR920012371A KR1019900022512A KR900022512A KR920012371A KR 920012371 A KR920012371 A KR 920012371A KR 1019900022512 A KR1019900022512 A KR 1019900022512A KR 900022512 A KR900022512 A KR 900022512A KR 920012371 A KR920012371 A KR 920012371A
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KR
South Korea
Prior art keywords
weight
parts
polyester
lamination
adhesive
Prior art date
Application number
KR1019900022512A
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Korean (ko)
Inventor
서경도
황재연
Original Assignee
공정곤
동양나이론 주식회사
배도
동양폴리에스터 주식회사
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.)
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Application filed by 공정곤, 동양나이론 주식회사, 배도, 동양폴리에스터 주식회사 filed Critical 공정곤
Priority to KR1019900022512A priority Critical patent/KR920012371A/en
Publication of KR920012371A publication Critical patent/KR920012371A/en

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Abstract

내용 없음No content

Description

라미네이션용 내열성 우레탄 조성물Heat-resistant urethane composition for lamination

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

중량평균 분자량이 600 내지 50,000인 폴리에스테르(A)와 에틸렌성 불포화 카르복실산 또는 그의 무수물을 라디칼 발생제의 존재하에서 반응시킨 후, 2가 에폭시화합물과 3급 아민의 존재하에서 에폭시 변성을 시킨 변경 폴리에스테르(B)와;폴리이소시아네이트 화합물(C) 및; 실란화합물(D)로 구성하는 드라이 라미네이션용 접착제.A polyester (A) having a weight average molecular weight of 600 to 50,000 and an ethylenically unsaturated carboxylic acid or anhydride thereof are reacted in the presence of a radical generator, followed by epoxy modification in the presence of a divalent epoxy compound and a tertiary amine. Polyester (B); polyisocyanate compound (C) and; Adhesive for dry lamination composed of silane compound (D). 제1항에 있어서, 변성 폴리에스테르(B)는 폴리에스테르(A) 100중량부에 대하여 에틸렌성 불포화 카르복실산 또는 무수물은 0.5 내지 50중량부, 에폭시화합물은 0.1 내지 20중량부 반응시킴을 특징으로 하는 드라이 라미네이션용 접착제.The modified polyester (B) is 0.5 to 50 parts by weight of ethylenically unsaturated carboxylic acid or anhydride and 0.1 to 20 parts by weight of epoxy compound based on 100 parts by weight of polyester (A). Adhesive for dry lamination. 제1항 또는 제2항에 있어서, 변성 폴리에스테르(B)는 폴리에스테르(A) 100중량부에 대하여 라디칼 발생제를 0.5 내지 20중량부 사용하고, 3급 아민을 0.1 내지 20중량부 사용함을 특징으로 하는 드라이 라미네이션용 접착제.The modified polyester (B) is 0.5 to 20 parts by weight of a radical generator and 0.1 to 20 parts by weight of tertiary amine based on 100 parts by weight of polyester (A). The adhesive for dry lamination characterized by the above-mentioned. 제3항에 있어서, 변성 폴리에스테르(B)는 폴리에스테르(A) 100중량부에 대하여 라디칼 발생제를 3 내지 10중량부 사용하고, 3급 아민을 2 내지 10중량부 사용함을 특징으로 하는 드라이 라미네이션용 접착제.The method according to claim 3, wherein the modified polyester (B) is used in the amount of 3 to 10 parts by weight of the radical generator and 2 to 10 parts by weight of the tertiary amine based on 100 parts by weight of the polyester (A). Adhesive for lamination. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900022512A 1990-12-29 1990-12-29 Heat-resistant urethane composition for lamination KR920012371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900022512A KR920012371A (en) 1990-12-29 1990-12-29 Heat-resistant urethane composition for lamination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900022512A KR920012371A (en) 1990-12-29 1990-12-29 Heat-resistant urethane composition for lamination

Publications (1)

Publication Number Publication Date
KR920012371A true KR920012371A (en) 1992-07-27

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ID=67538359

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022512A KR920012371A (en) 1990-12-29 1990-12-29 Heat-resistant urethane composition for lamination

Country Status (1)

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KR (1) KR920012371A (en)

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