KR880013983A - 속도 감속된 2성분 치환 촉매계 - Google Patents
속도 감속된 2성분 치환 촉매계 Download PDFInfo
- Publication number
- KR880013983A KR880013983A KR1019880005774A KR880005774A KR880013983A KR 880013983 A KR880013983 A KR 880013983A KR 1019880005774 A KR1019880005774 A KR 1019880005774A KR 880005774 A KR880005774 A KR 880005774A KR 880013983 A KR880013983 A KR 880013983A
- Authority
- KR
- South Korea
- Prior art keywords
- lewis base
- polymerization
- substitution
- reaction rate
- alkyl aluminum
- Prior art date
Links
Classifications
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
- C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 치환-중합촉매, 알킬 알루미늄 촉매 활성화제, 반응속도 감속재 및 치환-중합 가능한 폴리시클릭 시클로올게핀 단량체를 중합이 진행되는 주형 내에 충전하고 치환-중합 가능한 폴리시클릭 시클로올레핀을 중합시켜 성형품을 제조하는데 있어서, 반응 속도 감속재가 두자리 루이스 염기임을 특징으로 하는 방법.
- 제 1 항에 있어서, 두자리 루이스 염기가 2개의 작용기들을 1, 3관계로 가짐을 특징으로 하는 방법.
- 제 2 항에 있어서, 두자리 루이스 염기가 하기 일반식을 가짐을 또한 특징으로 하는 방법:(식 중, R은 1-5탄소 알킬라디칼 또는 페닐 또는 벤질라다칼이고, R′는 1-5탄소 알킬라디칼 또는 수소이며, 및 다수개의 R 또는 R′기들이 구조 내에 존재하는 경우 이들은 동일하거나 다를 수 있다)
- 제 1 항, 제 2 항 또는 제 3 항에 있어서, 두자리 루이스 염기가 테트라히드로푸르푸릴 알코올, 8-히드록시퀴놀린, 아세틸아세톤, 디벤조일메탄 또는 테트라히드로푸르푸실 알코올임을 또한 특징으로 하는 방법.
- 전술한 항들 중 어느 한 항에 있어서, 알킬 알루미늄 촉매 활성화제를 두자리 루이스 염기와 1:1-1:5몰 비로 합함을 특징으로 하는 방법.
- 전술한 항들 중 어느 한 항에 있어서, 반응온도를 약 50℃이하로 유지시키면서 루이스 염기를 알킬 알루미늄 촉매 활성화제에 교반하에 첨가함을 또한 특징으로 하는 방법.
- 전술한 항들 중 어느 한 항에 있어서, 시클로올레핀 단량체가 디시클로펜타디엔임을 또한 특징으로 하는 방법.
- 치환 중합가능한 폴리시클릭 시클로올레핀, 치환중합촉매, 알킬 알루미늄 촉매 활성화제 및 반응속도 감속재로 이루어진, 반응속도 감속재가 두자리 루이스 염기임을 특징으로 하는 중합용 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/053,429 US4826942A (en) | 1987-05-18 | 1987-05-18 | Process for preparing molded objects using a rate moderated two component metathesis catalyst system |
US053,429 | 1987-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880013983A true KR880013983A (ko) | 1988-12-22 |
Family
ID=21984159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880005774A KR880013983A (ko) | 1987-05-18 | 1988-05-18 | 속도 감속된 2성분 치환 촉매계 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4826942A (ko) |
EP (1) | EP0294620A3 (ko) |
JP (1) | JPS63317522A (ko) |
KR (1) | KR880013983A (ko) |
AU (1) | AU603669B2 (ko) |
BR (1) | BR8802388A (ko) |
CA (1) | CA1303289C (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8827264D0 (en) * | 1988-11-22 | 1988-12-29 | Shell Int Research | Copolymerization of dicyclopentadiene with norbornene derivatives & copolymers obtainable therewith |
KR900007878A (ko) * | 1988-11-30 | 1990-06-02 | 오노 알버어스 | 촉매 조성물, 그를 사용한 시클릭 올레핀의 금형내의 중합방법 및 그로부터 제조된 중합체 |
US4981931A (en) * | 1989-02-24 | 1991-01-01 | Hercules Incoporated | Discrete tungsten complexes as oxygen and water resistant DCPD polymerization catalysts |
US5082909A (en) * | 1990-10-12 | 1992-01-21 | Hercules Incorporated | Pure tungsten oxyphenolate complexes as DCPD polymerization catalysts |
JP3082354B2 (ja) * | 1991-09-27 | 2000-08-28 | 日本ゼオン株式会社 | メタセシス共触媒、それを含む触媒系およびシクロオレフィンの重合方法 |
CA2112146A1 (en) * | 1992-12-23 | 1994-06-24 | Nitya P. Khasat | Polydicyclopentadiene having improved stability and toughened with polymeric particles |
USH1388H (en) * | 1992-12-23 | 1994-12-06 | Hercules Incorporated | Polyolefin polymer and method of making same |
CN103665700B (zh) * | 2013-08-27 | 2015-10-07 | 河南科技大学 | 一种聚双环戊二烯复合材料及其制备方法 |
CN104292395B (zh) * | 2014-04-28 | 2017-07-21 | 河南科技大学 | 一种大分子聚合酚改性聚双环戊二烯材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400340A (en) * | 1982-01-25 | 1983-08-23 | Hercules Incorporated | Method for making a dicyclopentadiene thermoset polymer |
US3691095A (en) * | 1970-09-16 | 1972-09-12 | Exxon Research Engineering Co | Catalyst for olefin reactions |
DE2106302C3 (de) * | 1971-02-10 | 1979-06-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur Polymerisation von acyclischen Verbindungen |
US4069376A (en) * | 1975-04-17 | 1978-01-17 | The B. F. Goodrich Company | Process for substantially gel-free polymerization of norbornene with dicyclopentadiene |
US4391737A (en) * | 1981-06-11 | 1983-07-05 | The Goodyear Tire & Rubber Company | Catalysts for ring-opening copolymerization of cycloolefins |
EP0084888B2 (en) * | 1982-01-25 | 1995-10-25 | Hercules Incorporated | A dicyclopentadiene thermoset polymer and a catalyst and a method for making it |
US4727125A (en) * | 1986-11-03 | 1988-02-23 | Hercules Incorporated | Thermally activated two component metathesis catalyst system |
-
1987
- 1987-05-18 US US07/053,429 patent/US4826942A/en not_active Expired - Fee Related
-
1988
- 1988-04-27 CA CA000565181A patent/CA1303289C/en not_active Expired - Fee Related
- 1988-05-16 EP EP88107841A patent/EP0294620A3/en not_active Withdrawn
- 1988-05-17 BR BR8802388A patent/BR8802388A/pt unknown
- 1988-05-17 AU AU16316/88A patent/AU603669B2/en not_active Ceased
- 1988-05-17 JP JP63118413A patent/JPS63317522A/ja active Pending
- 1988-05-18 KR KR1019880005774A patent/KR880013983A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU1631688A (en) | 1988-11-24 |
BR8802388A (pt) | 1988-12-13 |
CA1303289C (en) | 1992-06-09 |
AU603669B2 (en) | 1990-11-22 |
JPS63317522A (ja) | 1988-12-26 |
US4826942A (en) | 1989-05-02 |
EP0294620A3 (en) | 1989-01-11 |
EP0294620A2 (en) | 1988-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES432947A1 (es) | Procedimiento para obtener masas de moldeo, termoplasticas,ininflamables y reforzadas con fibra de vidrio. | |
GB921636A (en) | Polymerisation of propylene and catalysts therefor | |
ES448202A1 (es) | Procedimiento de fabricacion de polimeros de un peso molecu-lar generalmente superior a 50.000. | |
ES404693A1 (es) | Un procedimiento de polimerizacion. | |
GB1467046A (en) | Process for producing methyl methacrylate polymers | |
ES449656A1 (es) | Procedimiento para la preparacion de un catalizador de poli-merizacion de olefinas. | |
KR920018086A (ko) | 방향족비닐 화합물 중합용 촉매 및 방향족비닐 화합물 중합체의 제조방법 | |
KR880013983A (ko) | 속도 감속된 2성분 치환 촉매계 | |
GB1089279A (en) | Copolymers of terminally usaturated olefins and vinyl compounds and a process for manufacturing the same | |
ES380594A1 (es) | Procedimiento para la obtencion de poliolefinas de bajo pe-so molecular. | |
KR910006334A (ko) | 크롬-함유 착체 중합화용 촉매 | |
KR900009707A (ko) | 시클로올레핀의 치환중합 반응을 지연시키는 질소 화합물 | |
ES392024A1 (es) | Procedimiento para la fabricacion de polimeros solidos. | |
ES424778A1 (es) | Procedimiento para la polimerizacion de etileno. | |
GB931900A (en) | Crystalline 1,3-pentadiene polymers with syndiotactic cis-1,4 structure | |
ES450486A1 (es) | Procedimiento para preparar polierizados de compuestos mono-vinilaromaticos. | |
JPS523677A (en) | Process for polymerization of alpha-olefins | |
ATE44969T1 (de) | Herstellung von poly(arylenketonen). | |
ES271457A1 (es) | Procedimiento de obtención de composiciones polímeras | |
GB938780A (en) | Process for polymerising aliphatic alpha-mono-olefins | |
FR2120071A1 (en) | Polyesters prepn - by polymerising a hydroxybenzoic acid or its acyloxy deriv in absence of a catalyst | |
GB903647A (en) | Alpha-olefin polymers | |
ES397983A1 (es) | Un procedimiento para polimerizar cicloolefinas convirtien-dolas en polialquenameros. | |
ES265370A1 (es) | Un procedimiento para la preparacion de polimeros lineales de elevado peso molecular | |
KR830005272A (ko) | 스티렌 중합체의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |