BR9000846A - Processo para a preparacao de um polimero - Google Patents
Processo para a preparacao de um polimeroInfo
- Publication number
- BR9000846A BR9000846A BR909000846A BR9000846A BR9000846A BR 9000846 A BR9000846 A BR 9000846A BR 909000846 A BR909000846 A BR 909000846A BR 9000846 A BR9000846 A BR 9000846A BR 9000846 A BR9000846 A BR 9000846A
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- preparation
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 1
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
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0214—Aryloxylates, e.g. phenolates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/66—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/315,075 US4981931A (en) | 1989-02-24 | 1989-02-24 | Discrete tungsten complexes as oxygen and water resistant DCPD polymerization catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9000846A true BR9000846A (pt) | 1991-02-05 |
Family
ID=23222777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909000846A BR9000846A (pt) | 1989-02-24 | 1990-02-22 | Processo para a preparacao de um polimero |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4981931A (pt) |
| EP (1) | EP0385274A3 (pt) |
| JP (1) | JPH03729A (pt) |
| KR (1) | KR900012951A (pt) |
| AU (1) | AU628134B2 (pt) |
| BR (1) | BR9000846A (pt) |
| CA (1) | CA2010779A1 (pt) |
| MX (1) | MX166334B (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218065A (en) * | 1991-08-30 | 1993-06-08 | Shell Oil Company | Polymerization process |
| US5198511A (en) * | 1991-12-20 | 1993-03-30 | Minnesota Mining And Manufacturing Company | Polymerizable compositions containing olefin metathesis catalysts and cocatalysts, and methods of use therefor |
| 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 |
| US5278305A (en) * | 1992-12-31 | 1994-01-11 | Shell Oil Company | Catalysts for ring-opening, metathesis polymerization of cyclic olefins |
| US5276118A (en) * | 1992-12-31 | 1994-01-04 | Shell Oil Company | Diaryl carbinol metathesis catalysts for ring-opening polymerization of cyclic olefins |
| WO1994023836A1 (en) * | 1993-04-08 | 1994-10-27 | E.I. Du Pont De Nemours And Company | Catalyst composition and process for the production of unsaturated diesters |
| JP2006117862A (ja) * | 2004-10-25 | 2006-05-11 | Nippon Zeon Co Ltd | ノルボルネン系開環重合体水素化物の製造方法 |
| US20080023884A1 (en) * | 2006-07-18 | 2008-01-31 | Dow Global Technologies Inc. | Method for preparing poly(dicyclopentadiene) |
| EP2788652B1 (en) | 2011-12-05 | 2017-11-01 | Blue Wave Co S.A. | Method of fabricating a pressure vessel using a variable viscosity prepolymer formulation and pressure vessel obtained thereby |
| US8859666B2 (en) * | 2011-12-05 | 2014-10-14 | Spencer Composites Corporation | Variable viscosity solventless prepolymer formulation |
| CN103242511B (zh) * | 2013-05-07 | 2015-07-01 | 黎明化工研究设计院有限责任公司 | 一种高效稳定的催化体系及其在环烯烃聚合配方中的应用 |
| 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 |
| KR101601493B1 (ko) * | 2013-09-30 | 2016-03-09 | 코오롱인더스트리 주식회사 | 환상올레핀계 고분자 화합물의 개환중합용 촉매 및 이를 이용한 환상올레핀계 고분자 화합물의 제조방법 |
| WO2015047009A1 (ko) * | 2013-09-30 | 2015-04-02 | 코오롱인더스트리 주식회사 | 환상올레핀계 고분자 화합물의 개환중합용 촉매 및 이를 이용한 환상올레핀계 고분자 화합물의 제조방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3372102D1 (en) * | 1982-01-25 | 1987-07-23 | Hercules Inc | A dicyclopentadiene thermoset polymer and a catalyst and a method for making it |
| EP0129474B1 (fr) * | 1983-06-15 | 1986-04-23 | Societe Nationale Elf Aquitaine | Catalyseur perfectionné pour la métathèse d'oléfines |
| US4598102A (en) * | 1983-11-17 | 1986-07-01 | Hercules Incorporated | Method, composition and product produced by delayed gelation in the polymerization of cycloolefins |
| GB8526539D0 (en) * | 1985-10-28 | 1985-12-04 | Shell Int Research | Bulk polymerization of dicyclopentadiene |
| FR2603041B1 (fr) * | 1986-08-22 | 1988-12-02 | Elf Aquitaine | Polymerisation d'hydrocarbures insatures avec une periode d'induction |
| FR2612422B1 (fr) * | 1987-03-20 | 1993-06-11 | Elf Aquitaine | Systemes catalytiques perfectionnes a duree de vie et de conservation prolongees pour la metathese d'olefines |
| US4826942A (en) * | 1987-05-18 | 1989-05-02 | Hercules Incorporated | Process for preparing molded objects using a rate moderated two component metathesis catalyst system |
| KR900007878A (ko) * | 1988-11-30 | 1990-06-02 | 오노 알버어스 | 촉매 조성물, 그를 사용한 시클릭 올레핀의 금형내의 중합방법 및 그로부터 제조된 중합체 |
-
1989
- 1989-02-24 US US07/315,075 patent/US4981931A/en not_active Expired - Fee Related
-
1990
- 1990-02-22 EP EP19900103458 patent/EP0385274A3/en not_active Withdrawn
- 1990-02-22 BR BR909000846A patent/BR9000846A/pt not_active Application Discontinuation
- 1990-02-23 AU AU50151/90A patent/AU628134B2/en not_active Ceased
- 1990-02-23 MX MX019642A patent/MX166334B/es unknown
- 1990-02-23 JP JP2041381A patent/JPH03729A/ja active Pending
- 1990-02-23 CA CA002010779A patent/CA2010779A1/en not_active Abandoned
- 1990-02-23 KR KR1019900002281A patent/KR900012951A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0385274A3 (en) | 1990-10-31 |
| AU5015190A (en) | 1990-08-30 |
| AU628134B2 (en) | 1992-09-10 |
| EP0385274A2 (en) | 1990-09-05 |
| CA2010779A1 (en) | 1990-08-24 |
| US4981931A (en) | 1991-01-01 |
| KR900012951A (ko) | 1990-09-03 |
| JPH03729A (ja) | 1991-01-07 |
| MX166334B (es) | 1992-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD3 | Appl. lapsed due to non-payment of renewal fee |