KR910020055A - 고분자 과산화물 중합개시제, 및 블럭 공중합체의 제조방법 - Google Patents
고분자 과산화물 중합개시제, 및 블럭 공중합체의 제조방법 Download PDFInfo
- Publication number
- KR910020055A KR910020055A KR1019910008218A KR910008218A KR910020055A KR 910020055 A KR910020055 A KR 910020055A KR 1019910008218 A KR1019910008218 A KR 1019910008218A KR 910008218 A KR910008218 A KR 910008218A KR 910020055 A KR910020055 A KR 910020055A
- Authority
- KR
- South Korea
- Prior art keywords
- polymer peroxide
- block copolymer
- polymerization initiator
- head
- production method
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/36—Per-compounds with more than one peroxy radical
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (3)
- 하기일반식 (Ⅰ) 의 구성단위와 하기 일반식 (Ⅱ) 의 구성단위가 교대로 결합한 화합물로서, 그 결합양식이 머리대 머리 및 머리대 꼬리 결합의 랜덤결합이고, 구성단위(Ⅰ)과 구성단위(Ⅱ)의 몰비가 6:4 내지 4:6 이며, 평균분자량이 1000∼2000임을 특징으로 하는 고분자 과산화물 :상기식에서 R 및 R' 는 메틸기 또는 수소원자이나 R 과 R' 는 다르고, R 과 R' 가 다른 2종의 이성체의 비율은 9 : 1 ∼ 1 : 9 이며, X는 -CH2CH2-기,또는기를 나타낸다.
- 제1항에 있어서, 고분자 과산화물을 유효성분으로 하는 비닐형 단량체의 중합개시제.
- 제1항의 고분자 과산화물을 사용하여, 2단계로서 중합을 행하는 것을 특징으로 하는 블럭공중합체의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2137099A JPH0433924A (ja) | 1990-05-29 | 1990-05-29 | ポリメリックペルオキシド重合開始剤及びブロック共重合体の製造方法 |
JP2-137099 | 1990-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910020055A true KR910020055A (ko) | 1991-12-19 |
KR960004116B1 KR960004116B1 (ko) | 1996-03-26 |
Family
ID=15190838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910008218A KR960004116B1 (ko) | 1990-05-29 | 1991-05-22 | 고분자 과산화물 중합개시제, 및 블럭 공중합체의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5258465A (ko) |
EP (1) | EP0461767B1 (ko) |
JP (1) | JPH0433924A (ko) |
KR (1) | KR960004116B1 (ko) |
DE (1) | DE69121321T2 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4302552A1 (de) * | 1993-01-29 | 1994-08-04 | Wacker Chemie Gmbh | Pfropf- und Core-Shell-Copolymerisate mit verbesserter Phasenanbindung zwischen Pfropfgrundlage und aufgepfropfter Polymerphase |
JPH06228087A (ja) * | 1993-02-02 | 1994-08-16 | Nippon Oil & Fats Co Ltd | 1−シクロヘキシル−1−メチルエチルペルオキシカーボネート、その製造方法および用途 |
DE4411536A1 (de) * | 1994-04-02 | 1995-10-05 | Cassella Ag | Wasserquellbare hydrophile Polymere |
US6734259B1 (en) * | 2002-10-24 | 2004-05-11 | International Business Machines Corporation | Resin composition with a polymerizing agent and method of manufacturing prepreg and other laminate structures therefrom |
US6703460B1 (en) * | 2003-03-04 | 2004-03-09 | Fina Technology, Inc. | Use of sequential polyperoxides to produce polystyrene with high grafting |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321179A (en) * | 1979-11-28 | 1982-03-23 | Nippon Oil And Fats Co., Ltd. | Process for producing an aqueous liquid dispersion of polymers |
US4469862A (en) * | 1982-07-05 | 1984-09-04 | Nippon Oil And Fats Co. Ltd. | Polymeric diacyl peroxides |
US4705888A (en) * | 1985-09-30 | 1987-11-10 | Akzo Nv | t-Alkenyl peroxy esters |
JP2727683B2 (ja) * | 1988-09-20 | 1998-03-11 | 日本油脂株式会社 | 1―エチル―1,5―ジメチルヘキシルペルオキシ酸エステル、その製造方法、原料および用途 |
US5041624A (en) * | 1988-10-13 | 1991-08-20 | Nippon Oil And Fats Company, Limited | Polymeric peroxy ester and its use |
JPH02219824A (ja) * | 1989-02-22 | 1990-09-03 | Nippon Oil & Fats Co Ltd | エステル型ポリメリックペルオキシド |
EP0478214B2 (en) * | 1990-09-28 | 2004-04-14 | Nippon Oil And Fats Company, Limited | Novel peroxy ester, and polymerization initiator and curing agent using the ester |
-
1990
- 1990-05-29 JP JP2137099A patent/JPH0433924A/ja active Pending
-
1991
- 1991-05-20 EP EP91304526A patent/EP0461767B1/en not_active Expired - Lifetime
- 1991-05-20 DE DE69121321T patent/DE69121321T2/de not_active Expired - Fee Related
- 1991-05-21 US US07/703,832 patent/US5258465A/en not_active Expired - Fee Related
- 1991-05-22 KR KR1019910008218A patent/KR960004116B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0433924A (ja) | 1992-02-05 |
DE69121321D1 (de) | 1996-09-19 |
US5258465A (en) | 1993-11-02 |
EP0461767A3 (en) | 1992-10-21 |
EP0461767B1 (en) | 1996-08-14 |
DE69121321T2 (de) | 1997-01-02 |
EP0461767A2 (en) | 1991-12-18 |
KR960004116B1 (ko) | 1996-03-26 |
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