KR890010827A - 활성에너지 레이 경화성 조성물 및 그 조성물의 경화 제품을 갖는 광학 기록 매체 - Google Patents

활성에너지 레이 경화성 조성물 및 그 조성물의 경화 제품을 갖는 광학 기록 매체 Download PDF

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KR890010827A
KR890010827A KR1019880016313A KR880016313A KR890010827A KR 890010827 A KR890010827 A KR 890010827A KR 1019880016313 A KR1019880016313 A KR 1019880016313A KR 880016313 A KR880016313 A KR 880016313A KR 890010827 A KR890010827 A KR 890010827A
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active energy
energy ray
curable composition
group
compound selected
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KR1019880016313A
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KR920002559B1 (ko
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스구루 도끼다
겐지 야마네
하지메 이나가끼
마사요시 구리스
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다께바야시 쇼오고
미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤
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Priority claimed from JP62308724A external-priority patent/JPH0791363B2/ja
Priority claimed from JP62309428A external-priority patent/JPH01150529A/ja
Priority claimed from JP63211084A external-priority patent/JP2545119B2/ja
Application filed by 다께바야시 쇼오고, 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 filed Critical 다께바야시 쇼오고
Publication of KR890010827A publication Critical patent/KR890010827A/ko
Priority to KR1019910021194A priority Critical patent/KR920002558B1/ko
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Publication of KR920002559B1 publication Critical patent/KR920002559B1/ko

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Abstract

내용 없음

Description

활성에너지 레이 경화성 조성물 및 그 조성물의 경화 제품을 갖는 광학 기록 매체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 광학디스크 3이 마그네트 클램프법에 의해 턴테이블 1상에 세트된 상태도.
제2도는 경화시에 본발명의 조성물의 접착성을 시험하기 위한 시험편들의 조합외양도.
제3도는 광학디스크의 접착강도를 측정하기 위한 장치의 외관을 나타내는 개략도.
제4도는 광학디스크의 기판과 허브간의 접착강도를 측정하기 위한 시험방법을 나타내는 개략단면도.

Claims (10)

  1. (A) 에폭시 수지, (B) 설포늄염과 시클로펜타디에닐 철화합물로 구성되는 그룹으로부터 선택된 화합물, (C) 아크릴에이트, 메타크릴에이트 및 그의 올리고머로 구성되는 그룹으로부터 선택된 화합물, (D) 유기 과산화물로 구성되는 것이 특징인 활성에너지 레이 경화성 조성물.
  2. 제1항에서, 에폭시수지(A)는 지방족 또는 지환족 에폭시 수지인 것이 특징인 활성에너지 레이 경화성 조성물.
  3. 제1항에서, 에폭시수지(A)는 구성성분으로 비스페놀 A를 포함하는 비스페놀 A-형 에폭시수지인 것이 특징인 활성에너지 레이 경화성 조성물.
  4. 제1항에서, 설포늄염(B)은 트리아릴 설포늄 염인 것이 특징인 활성 에너지 레이 경화성 조성물.
  5. 제1항에서, 시클로펜타디에닐 철화합물(B)은 시클로펜타디에닐 이소프로필페닐 철염인 것이 특징인 활성 에너지 레이 경화성 조성물.
  6. 제1항에서, 화합물(C)은 알콜 또는 환상탄화수소기를 갖는 페놀과 아크릴 또는 메타크릴산의 에스터, 또는 에스터의 올리고머인 것이 특징인 활성 에너지 레이 경화성 조성물.
  7. 제1항에서, 화합물(C)은 폴리에스터 폴리올의 모노 또는 폴리 아크릴에이트 또는 폴리메타크릴에이트, 또는 아크릴에이트 또는 메타크릴에이트의 올리고머인 것이 특징인 활성 에너지 레이 경화성 조성물.
  8. (A) 에폭시수지, (B) 설포늄 염 및 시클로펜타디에닐 철화합물로 구성되는 그룹으로부터 선택된 화합물, (C) 아크릴에이트, 메타크릴에이트 및 그의 올리고머로 구성되는 그룹으로부터 선택된 호합물, (D) 유기과산화물, 그리고 (E) 고무성분으로 구성된 것이 특징인 활성 에너지 레이 경화성 조성물.
  9. (Ⅰ)다음과 같은 단위(1)과 (2)로 구성되는 에티렌/시클로올레핀으로 제조된 광학디스크 기판과, (1) 다음 일반식(1)로 나타낸 반복단위,
    식중, R1-R12는 각각 수소원자, 할로겐원자 또는 1-20 탄소원자를 갖는 알킬그룹이며, R9는 R11또는 R12에 결합되어 3- 내지 6- 환을 형성하며, R10은 R11또는 R12에 결합되어 3- 내지 6-환을 형성하며, n은 양의 정수로서, n이 적어도 2일때, 2이상의 R5,R6,R7또는 R8그룹들은 각각 동일 또는 상이하며, (2) 다음 일반식(2)로 나타낸 단위,
    -CH2CH2-
    (Ⅱ)(A) 에폭시수지, (B) 설포늄 염과 시클로펜타디에닐 철 화합물로 구성되는 그룹으로부터 선택된 화합물, (C) 아크릴에이트, 메타크릴에이트 및 그의 올리고머로 구성된 그룹으로부터 선택된 화합물, 그리고 (D) 유기 과산화물로 구성되는 조성물의 경화제품으로 구성되는 접착제층으로 구성된 광학기록 매체.
  10. (B) 설포늄 염과 시클로펜타디에닐 철화합물로 구성되는 그룹으로부터 선택된 화합물, (C) 아크릴에이트, 메타크릴레이트 및 그의 올리고머로 구성되는 그룹으로부터 선택된 화합물, (D) 유기과산화물 그리고 (E) 고무성분으로 구성되는 활성 에너지 레이 경화성 조성물을 사용하여 광학 디스크 기판과 허브를 서로 결합시키는 것이 특징인 결합방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880016313A 1987-12-08 1988-12-08 광기록 메체 KR920002559B1 (ko)

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JP62-308724 1987-12-08
JP62308724A JPH0791363B2 (ja) 1987-12-08 1987-12-08 活性エネルギー光線硬化型組成物
JP62309428A JPH01150529A (ja) 1987-12-09 1987-12-09 光記録媒体
JP62-309428 1987-12-09
JP63211084A JP2545119B2 (ja) 1988-08-25 1988-08-25 活性エネルギ―光線硬化型組成物およびこの組成物を用いた光ディスク基板とハブとの接着方法
JP63-211084 1988-08-25

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US5445855A (en) 1995-08-29
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EP0320237B1 (en) 1993-04-28
DE3880642T2 (de) 1993-11-18
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EP0320237A3 (en) 1990-10-10

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