KR850000480A - 메타-또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트 공중합체의 제조방법 - Google Patents
메타-또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트 공중합체의 제조방법 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims 2
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- 150000003254 radicals Chemical class 0.000 claims 5
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- 125000003277 amino group Chemical group 0.000 claims 1
- 239000003849 aromatic solvent Substances 0.000 claims 1
- 229960003328 benzoyl peroxide Drugs 0.000 claims 1
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- UPIWXMRIPODGLE-UHFFFAOYSA-N butyl benzenecarboperoxoate Chemical compound CCCCOOC(=O)C1=CC=CC=C1 UPIWXMRIPODGLE-UHFFFAOYSA-N 0.000 claims 1
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 1
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- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 238000007342 radical addition reaction Methods 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
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- 229920005989 resin Polymers 0.000 claims 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical group CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
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Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (19)
- 메타-또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트와 그와 중합될 수 있는 적어도 하나의 다른 에틸렌성불포화공단량체로 된 실질적으로 직쇄이며 방향족용매에 가용성이며 불포화 및 가교결합이 거의 없는 공중합체.
- 제1항에 있어서 적어도 하나의 다른 에틸렌성불포화공단량체가 메틸메타크릴레이트, 부틸아크릴레이트, 스티렌, α-메틸스티렌, 에틸아크릴레이트, 메틸아크릴레이트, p-메틸스티렌 및 p-메틸-α-메틸스티렌으로 구성된 군으로부터 선택된 공중합체.
- 제1항에 있어서 그 분자량이 약 2000-200000인 공중합체.
- 제1항에 있어서 메타-또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트로부터 유도된 반복 단위 약 1-80몰%와 적어도 하나의 다른 에틸렌성불포화공단량체로 부터 유도된 반복단위 약 20-99몰%를 함유하는 공중합체.
- 제1항에 있어서 메타-이소프로페닐-α,α-디메틸벤질이소시아네이트로 부터 유도된 반복단위 약 5-40몰%와 메틸 메타크릴레이트로부터 유도된 반복단위 약 20-50몰%와 부틸아크릴레이트로 부터 유도된 반복단위 약 35-45몰% 및 스티렌으로부터 유도된 반복단위 약 0-25몰%를 함유하는 공중합체.
- 제1항에 있어서 상기한 메타 또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트와 상기한 적어도 하나의 다른 에틸렌성불포화공단량체를 유리라디칼개시제 존재하에 용액중합하는 것으로 구성된 공중합체를 제조하는 방법.
- 제6항에 있어서 상기한 메타- 또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트와 상기한 적어도 하나의 다른 에틸렌성불포화공단량체를 자외선이나 전자비임조사하에 방향족 탄화수소용매중에서 용액중합하는 것으로 구성된 방법.
- 제1항에 있어서 상기한 유리라디칼 개시제가 t-부틸퍼벤조에이트, 벤조일퍼옥사이드 또는 그의 혼합물이며 상기한 공중합이 톨루엔, 크실렌, 벤젠 또는 클로로벤젠 같은 방향족탄화수소용매중에서 수행되는 방법.
- 제6항에 있어서 (a) 상기한 방향족탄화수소용매, 유리라디칼개시제 및 상기한 단량체중 반응성이 가장 높은 것을 제외한 상기한 모든 공단량체 일부로 구성된 반응용량을 형성하고 이때 상기한 반응성이 가장 높은 단량체는 상기 공중합체내 도입될양이 상기한 반응용량중에 전부가 존재하며, (b) 각 할당된 공단량체의 나머지 양을 상기 반응용량중 단량체조성을 실질적으로 일정하게 유지되게 하면서 중합반응 조건하에서 상기한 반응용량에 첨가하며 실질적으로 균일한 중합조성을 가진 상기한 공중합체를 생성하는 것으로 구성된 방법.
- 제9항에 있어서 상기 공중합체가 메타- 또는 파라-이소프로페닐-α,α-디메틸벤질이소시아테이트로 부터 유도된 반복단위 약 5-40몰%와 메틸메타크릴레이트로 부터 유도된 반복단위 약 30-50몰%와 부틸아크릴레이트로 부터 유도된 반복단위 약 35-55몰%를 함유하는 3중합체이며 여기서 상기 반응용량내 전량이 존재하는 상기한 단량체 중 하나는 부틸아크릴레이트이며 상기 단계(a)의 반응용량이 상기 공중합체내 도입되어야 할 총 메틸메타크릴레이트와 부틸아크릴레이트 단량체양의 약 25-50%를 함유하고 있는 방법.
- 제1항에 있어서 메타- 또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트로 부터 유도된 반복단위 약 30-80중량%와 스티렌으로부터 유도된 반복단위 약 20-70중량%를 함유하는 공중합체.
- 제11항에 있어서, 약 30-80중량%의 메타- 또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트와 약 20∼70중량%의 스티렌을 함유하는 공단량체혼합물을 벤질퍼옥사이드 및 t-부틸퍼벤조에이트로 구성된 유리라디칼개시제 혼합물 존재하에 벌크중합시키는 것으로 구성된 방법.
- 제12항에 있어서 벌크중합을 약 90-120℃에서 약 5-10시간 수행하는 방법.
- 제1항에 따른 공중합체를 함유하는 수지성분과 트리메틸롤프로판, 에틸렌디아민케티민, 디에틸렌글리콜, 1,2,6-헥산트리올 또는 저분자량 올리고머폴리올로 구성된 경화성분 가교결합유량으로 구성된 경화성필름형성 조성물.
- 제14항에 따른 경화성필름형성조성물로 된 필름을 상기한 기질에 적용한 후 수분에 노출시켜 이것을 경화하는 것으로 구성된 기질상에 코팅을 만드는 방법.
- 제15항에 있어서 상기 공중합체가 메타- 또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트로부터 유도된 반복단위 약 10-30몰%와 메틸메타크릴레이트로부터 유도된 반복단위 약 30-50몰%와 부틸아크릴레이트로 부터 유도된 반복단위 약 35-45몰%를 함유하는 방법.
- 제15항에 있어서 경화성분의 하이드록실 또는 아민기에 대한 공중합체 이소시아네이트기의 몰비가 약 1 : 1인 방법.
- 메타-또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트와 그와 공중합될 수 있는 적어도 하나의 다른 에틸렌성불포화공단량체로 된 단량체반응체가 거의 없는 유리라디칼 첨가중합반응 생성물.
- ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49996183A | 1983-06-01 | 1983-06-01 | |
| US499,961 | 1983-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR850000480A true KR850000480A (ko) | 1985-02-27 |
Family
ID=23987486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840003013A KR850000480A (ko) | 1983-06-01 | 1984-05-31 | 메타-또는 파라-이소프로페닐-α,α-디메틸벤질이소시아네이트 공중합체의 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0130323B1 (ko) |
| JP (1) | JPS59227910A (ko) |
| KR (1) | KR850000480A (ko) |
| AT (1) | ATE52794T1 (ko) |
| CA (1) | CA1246783A (ko) |
| DE (1) | DE3482266D1 (ko) |
| ES (1) | ES533025A0 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788329A (en) * | 1986-11-03 | 1988-11-29 | American Cyanamid Company | Preparation of cyclohexyl mono- and diurethanes and isocyanates derived therefrom by addition of methylcarbamate to limonene, process and compositions |
| EP0281910B1 (en) * | 1987-03-05 | 1993-05-26 | Takeda Chemical Industries, Ltd. | Resin compositions |
| US5254651A (en) * | 1988-04-04 | 1993-10-19 | American Cyanamid Company | Room temperature curing, alternating isopropenyl-dimethylbenzylisocyanate copolymers having high isocyanate functionality |
| ES2059593T3 (es) * | 1988-04-04 | 1994-11-16 | American Cyanamid Co | Procedimiento para preparar un copolimero soluble en disolvente organico, practicamente alternativo. |
| US5418288A (en) * | 1991-07-18 | 1995-05-23 | Mitsui Toatsu Chemicals, Inc. | Isocyanate resin compositions and hot melt and pressure sensitive adhesives based thereon |
| JPH05331413A (ja) * | 1992-05-28 | 1993-12-14 | Kansai Paint Co Ltd | 塗料用樹脂組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1379279A (fr) * | 1960-05-16 | 1964-11-20 | Du Pont | Nouveaux copolymères d'isocyanates avec des composés insaturés, notamment avec des oléfines, et produits de réaction de ces copolymères avec des composés contenant de l'hydrogène actif |
| NL302592A (ko) * | 1960-05-16 | 1900-01-01 | ||
| DE1595690A1 (de) * | 1966-10-20 | 1970-07-09 | Bayer Ag | Verfahren zur Herstellung von Mischpolymerisaten |
-
1984
- 1984-05-12 DE DE8484105413T patent/DE3482266D1/de not_active Expired - Fee Related
- 1984-05-12 EP EP84105413A patent/EP0130323B1/en not_active Expired - Lifetime
- 1984-05-12 AT AT84105413T patent/ATE52794T1/de active
- 1984-05-30 CA CA000455399A patent/CA1246783A/en not_active Expired
- 1984-05-31 KR KR1019840003013A patent/KR850000480A/ko not_active Application Discontinuation
- 1984-05-31 ES ES533025A patent/ES533025A0/es active Granted
- 1984-05-31 JP JP59109766A patent/JPS59227910A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59227910A (ja) | 1984-12-21 |
| EP0130323A2 (en) | 1985-01-09 |
| CA1246783A (en) | 1988-12-13 |
| JPH0510364B2 (ko) | 1993-02-09 |
| ES8603521A1 (es) | 1986-01-01 |
| DE3482266D1 (en) | 1990-06-21 |
| ATE52794T1 (de) | 1990-06-15 |
| EP0130323B1 (en) | 1990-05-16 |
| ES533025A0 (es) | 1986-01-01 |
| EP0130323A3 (en) | 1985-08-28 |
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