MX9703614A - Procedimiento para la polimerizacion de olefinas ciclicas y composicion fotopolimerizable. - Google Patents
Procedimiento para la polimerizacion de olefinas ciclicas y composicion fotopolimerizable.Info
- Publication number
- MX9703614A MX9703614A MX9703614A MX9703614A MX9703614A MX 9703614 A MX9703614 A MX 9703614A MX 9703614 A MX9703614 A MX 9703614A MX 9703614 A MX9703614 A MX 9703614A MX 9703614 A MX9703614 A MX 9703614A
- Authority
- MX
- Mexico
- Prior art keywords
- cyclic olefins
- group
- carried out
- methyl groups
- polymerising
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Paints Or Removers (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Procedimiento para la polimerizacion fotocatalítica de una olefina cíclica o al menos dos olefinas cíclicas distintas, en presencia de un compuesto de metal como catalizador, caracterizado porque se efectua una polimerizacion fotoquímica de apertura de anillo por metátesis en presencia de una cantidad catalítica de al menos un compuesto termoestable de niobio(V) o tantalio(V), el cual contiene al menos dos grupos metilo o dos grupos metilo monosustituidos, no conteniendo el sustituyente ningun átomo de hidrogeno en posicion (alfa). El procedimiento también se puede llevar a cabo de modo que primero se irradia y la polimerizacion se termina por calentamiento. El procedimiento es adecuado, por ejemplo, para la fabricacion de masas moldeadas termoplásticas, recubrimientos y reproducciones de relieves.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3461/94 | 1994-11-17 | ||
CH346194 | 1994-11-17 | ||
PCT/EP1995/004363 WO1996016104A1 (de) | 1994-11-17 | 1995-11-06 | Verfahren zur polymerisation von cyclischen olefinen und photopolymerisierbare zusammensetzung |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97003614A MXPA97003614A (es) | 1997-08-01 |
MX9703614A true MX9703614A (es) | 1997-08-30 |
Family
ID=4256445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9703614A MX9703614A (es) | 1994-11-17 | 1995-11-06 | Procedimiento para la polimerizacion de olefinas ciclicas y composicion fotopolimerizable. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5821278A (es) |
EP (1) | EP0792308B1 (es) |
JP (1) | JPH10508893A (es) |
KR (1) | KR970707204A (es) |
AU (1) | AU3982295A (es) |
BR (1) | BR9509661A (es) |
DE (1) | DE59504518D1 (es) |
ES (1) | ES2126948T3 (es) |
MX (1) | MX9703614A (es) |
TW (1) | TW355712B (es) |
WO (1) | WO1996016104A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000509754A (ja) | 1997-01-31 | 2000-08-02 | 帝人株式会社 | α―オレフィン―シクロオレフィン共重合体及びその製造方法 |
US5851945A (en) * | 1997-02-07 | 1998-12-22 | Exxon Chemical Patents Inc. | Olefin polymerization catalyst compositions comprising group 5 transition metal compounds stabilized in their highest metal oxidation state |
US6040363A (en) * | 1997-09-05 | 2000-03-21 | A. O. Smith Corporation | Metathesis polymerizered olefin composites including sized reinforcement material |
US6872792B2 (en) | 2001-06-25 | 2005-03-29 | Lord Corporation | Metathesis polymerization adhesives and coatings |
US20080200011A1 (en) * | 2006-10-06 | 2008-08-21 | Pillalamarri Sunil K | High-temperature, spin-on, bonding compositions for temporary wafer bonding using sliding approach |
WO2014120433A1 (en) * | 2013-01-30 | 2014-08-07 | Exxonmobil Chemical Patents Inc. | Preparation of bottlebrush polymers via ring-opening metathesis polymerization |
US9169334B2 (en) | 2013-01-30 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Preparation of bottlebrush polymers via ring-opening metathesis polymerization |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060468A (en) * | 1976-10-04 | 1977-11-29 | The Goodyear Tire & Rubber Company | Olefin metathesis process and catalyst therefor |
DE3922546A1 (de) * | 1989-07-08 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
US5371158A (en) * | 1990-07-05 | 1994-12-06 | Hoechst Aktiengesellschaft | Bulk polymerization using specific metallocene catalysts for the preparation of cycloolefin polymers |
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 |
WO1995001388A1 (en) * | 1993-06-30 | 1995-01-12 | Exxon Chemical Patents Inc. | A new catalyst for ring-opening metathesis polymerization |
JP3423378B2 (ja) * | 1993-11-12 | 2003-07-07 | 三井化学株式会社 | 新規な遷移金属化合物および該遷移金属化合物からなるオレフィン重合用触媒成分、該オレフィン重合用触媒成分を含むオレフィン重合用触媒ならびにオレフィンの重合方法 |
-
1995
- 1995-11-06 EP EP95938426A patent/EP0792308B1/de not_active Expired - Lifetime
- 1995-11-06 KR KR1019970703294A patent/KR970707204A/ko active IP Right Grant
- 1995-11-06 WO PCT/EP1995/004363 patent/WO1996016104A1/de active IP Right Grant
- 1995-11-06 AU AU39822/95A patent/AU3982295A/en not_active Abandoned
- 1995-11-06 ES ES95938426T patent/ES2126948T3/es not_active Expired - Lifetime
- 1995-11-06 JP JP8516498A patent/JPH10508893A/ja not_active Ceased
- 1995-11-06 MX MX9703614A patent/MX9703614A/es unknown
- 1995-11-06 US US08/836,227 patent/US5821278A/en not_active Expired - Fee Related
- 1995-11-06 DE DE59504518T patent/DE59504518D1/de not_active Expired - Fee Related
- 1995-11-06 BR BR9509661A patent/BR9509661A/pt not_active Application Discontinuation
- 1995-11-16 TW TW084112121A patent/TW355712B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO1996016104A1 (de) | 1996-05-30 |
BR9509661A (es) | 1997-12-23 |
AU3982295A (en) | 1996-06-17 |
DE59504518D1 (de) | 1999-01-21 |
ES2126948T3 (es) | 1999-04-01 |
US5821278A (en) | 1998-10-13 |
EP0792308B1 (de) | 1998-12-09 |
JPH10508893A (ja) | 1998-09-02 |
EP0792308A1 (de) | 1997-09-03 |
TW355712B (en) | 1999-04-11 |
KR970707204A (ko) | 1997-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2313215A1 (en) | Polymerization catalyst systems, their use, their products and articles thereof | |
NZ332843A (en) | Pyrrolaldimine transition metal catalyst, compositions and processes for olefin oligomerization and polymerization thereof | |
PT743324E (pt) | Producao de polietileno usando metalocenos estereoisomericos | |
EP0969010A3 (en) | Transition metal compound and catalyst containing the same for polymerization of olefins | |
CA2149045A1 (en) | Catalyst composition for use in the production of lldpe resin products | |
MX9710364A (es) | Proceso de polimerizacion de olefinas. | |
IT1264680B1 (it) | Catalizzatori supportati per la polimerizzazione delle olefine | |
EP0086644A3 (en) | Catalyst composition and process for polymerizing olefins | |
DE3475789D1 (en) | Process for preparing a hydrocarbon active solid to be used in the polymerisation of olefines, and process for synthesising an olefinic polymer or copolymer using said hydrocarbon active solid as a catalyst | |
DE69024541D1 (de) | Fotochrome Indolino-spiro-oxazine mit einem fünfgliedrigen Ring, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende fotochrome Zusammensetzungen und Gegenstände | |
EP0816386A3 (en) | Olefin polymerization catalyst having a multidentate ligand | |
PL331324A1 (en) | Catalyst composition for polymerisation of olefins, containing a compound of a metal belonging to the group 13 | |
MX9703614A (es) | Procedimiento para la polimerizacion de olefinas ciclicas y composicion fotopolimerizable. | |
CA2018829A1 (en) | Process for producing a high-stiffness polypropylene and a highly stereoregular polypropylene | |
EP0385274A3 (en) | Discrete tungsten complexes as oxygen and water resistant dcpd polymerization catalysts | |
DE69711718D1 (de) | Neue verbindungen, die ein element der gruppe 13 enthalten, das mit einem mono- oder dianionischen dreizähnigen liganden gebunden ist, ein verfahren zu ihrer herstellung und ihre anwendung als polymerisationskatalysatoren | |
SG3491G (en) | Polyolefin polymerization process and catalyst | |
JPS54139693A (en) | Preparation of propylene-ethylene block copolymer | |
CA2037609A1 (en) | Solid catalyst component for use in polymerization of a-olefins | |
NO972212D0 (no) | Polymeriserbar sammensetning og fremgangsmåte for polymerisering av cykliske olefiner | |
SG49637A1 (en) | Process for the polymerisation of cyclic olefins and photopolymerisable composition | |
ES2126947T3 (es) | Procedimiento de polimerizacion de olefinas ciclicas y composicion fotopolimerizable. | |
GB1493073A (en) | Process for the manufacture of a mixed polymerization catalyst | |
ATE224406T1 (de) | Herstellung von polyethylen durch blasformen | |
DE3063928D1 (en) | Ethylene polymerisation catalysts, process for their manufacture and polymerisation process using said catalysts |