MX166334B - Complejos de tungsteno discretos como catalizadores de polimerizacion de diclo pentadieno (dcpd) resistentes al oxigeno y al agua - Google Patents

Complejos de tungsteno discretos como catalizadores de polimerizacion de diclo pentadieno (dcpd) resistentes al oxigeno y al agua

Info

Publication number
MX166334B
MX166334B MX019642A MX1964290A MX166334B MX 166334 B MX166334 B MX 166334B MX 019642 A MX019642 A MX 019642A MX 1964290 A MX1964290 A MX 1964290A MX 166334 B MX166334 B MX 166334B
Authority
MX
Mexico
Prior art keywords
carbon atoms
dycle
dcpd
pentadiene
oxygen
Prior art date
Application number
MX019642A
Other languages
English (en)
Inventor
Andrew Bell
Original Assignee
Hercules Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of MX166334B publication Critical patent/MX166334B/es

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
    • C08F4/00—Polymerisation catalysts
    • 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
    • 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)
  • Polyethers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

La presente invención se refiere a un procedimiento para preparar un polímero que comprende poner en contacto el diciclopentadieno puro con un precursor del catalizador que contiene tungsteno y con un compuesto activador de estaño que tiene la fórmula R3SnH, en donde R es un grupo alquilo que tiene de 1 a 10 átomos de carbono o un grupo fenilo, está caracterizado porque el precursor del catalizador es un complejo de tungsteno esencialmente puro que tiene la fórmula: en donde X es C1 o Br, n es 2 ó 3, R1 es H, un C1 o un grupo alquilo que tiene de 1 a 10 átomos de carbono, un grupo alcoxi que tiene de 1 a 8 átomso de carbono o un grupo fenilo, R2 es H o un grupo alquilo que tiene de 1 a 9 átomos de carbono y R3 es H o un grupo alquilo que tiene de 1 a 10 átomos de carbono.
MX019642A 1989-02-24 1990-02-23 Complejos de tungsteno discretos como catalizadores de polimerizacion de diclo pentadieno (dcpd) resistentes al oxigeno y al agua MX166334B (es)

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
MX166334B true MX166334B (es) 1992-12-29

Family

ID=23222777

Family Applications (1)

Application Number Title Priority Date Filing Date
MX019642A MX166334B (es) 1989-02-24 1990-02-23 Complejos de tungsteno discretos como catalizadores de polimerizacion de diclo pentadieno (dcpd) resistentes al oxigeno y al agua

Country Status (8)

Country Link
US (1) US4981931A (es)
EP (1) EP0385274A3 (es)
JP (1) JPH03729A (es)
KR (1) KR900012951A (es)
AU (1) AU628134B2 (es)
BR (1) BR9000846A (es)
CA (1) CA2010779A1 (es)
MX (1) MX166334B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
WO2015047009A1 (ko) * 2013-09-30 2015-04-02 코오롱인더스트리 주식회사 환상올레핀계 고분자 화합물의 개환중합용 촉매 및 이를 이용한 환상올레핀계 고분자 화합물의 제조방법
KR101601493B1 (ko) * 2013-09-30 2016-03-09 코오롱인더스트리 주식회사 환상올레핀계 고분자 화합물의 개환중합용 촉매 및 이를 이용한 환상올레핀계 고분자 화합물의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
DE129474T1 (de) * 1983-06-15 1985-08-29 Societe Nationale Elf Aquitaine, Courbevoie Katalysator fuer die metathese von olefinen.
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

Also Published As

Publication number Publication date
JPH03729A (ja) 1991-01-07
AU628134B2 (en) 1992-09-10
KR900012951A (ko) 1990-09-03
CA2010779A1 (en) 1990-08-24
EP0385274A2 (en) 1990-09-05
BR9000846A (pt) 1991-02-05
EP0385274A3 (en) 1990-10-31
AU5015190A (en) 1990-08-30
US4981931A (en) 1991-01-01

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