ES8701794A1 - Un metodo de preparar un polimero termocurado de unidades polimerizadas de diciclopentadieno - Google Patents

Un metodo de preparar un polimero termocurado de unidades polimerizadas de diciclopentadieno

Info

Publication number
ES8701794A1
ES8701794A1 ES535415A ES535415A ES8701794A1 ES 8701794 A1 ES8701794 A1 ES 8701794A1 ES 535415 A ES535415 A ES 535415A ES 535415 A ES535415 A ES 535415A ES 8701794 A1 ES8701794 A1 ES 8701794A1
Authority
ES
Spain
Prior art keywords
dicyclopentadiene
catalyst system
disclosed
metathesis
thermoset polymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES535415A
Other languages
English (en)
Other versions
ES535415A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
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
Priority claimed from US06/526,836 external-priority patent/US4481344A/en
Application filed by Hercules LLC filed Critical Hercules LLC
Publication of ES8701794A1 publication Critical patent/ES8701794A1/es
Publication of ES535415A0 publication Critical patent/ES535415A0/es
Expired legal-status Critical Current

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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PREPARACION DE UN POLIMERO TERMOCURADO DE DICICLOPENTADIENO (DCPD) CARACTERIZADO POR LA INCORPORACION DE UN ADITIVO DE HIDROCARBILO QUE CONTIENE HALOGENO, AL CATALIZADOR DE POLIMERIZACION. CONSISTE EN LA POLIMERIZACION DE DCPD CON UN SISTEMA CATALIZADOR CON METATESIS EN DOS PARTES, LA PRIMETA DE ESTAS ESTA COMPUESTA POR UN CATALIZADOR CON METATESIS Y LA SEGUNDA POR UN ACTIVADOR Y AL MENOS UNA DE ESTAS PARTES CONTIENE UN ADITIVO DE HIDROCARBILO QUE CONTIENE HALOGENO ACTIVADO. LAS DOS PARTES DEL CATALIZADOR CON METATESIS, MAS EL MONOMERO, FORMAN LA BASE DE, AL MENOS, DOS CORRIENTES SEPARADAS QUE SE MEZCLAN EN LA CABEZA DE LA MAQUINA DE MOLDEO POR REACCION-INYECCION Y LUEGO SE INYECTAN EN UN MOLDE, DONDE EL MONOMERO PASA A POLIMERO TERMOCURADO. UNA PARTE DEL CATALIZADOR CONTIENE W, HALURO DE W U OXIHALURO DE W; LA OTRA CONTIENE UN ACTIVADOR DE ALQUILALUMINIO. EL HIDROCARBILO PUEDE SER: CLOROFORMO, TETRACLORURO DE CARBONO, 1,1,1-TRICLOROETANO, TRICLOROACETATO DE ETILO, ETC.
ES535415A 1983-08-26 1984-08-24 Un metodo de preparar un polimero termocurado de unidades polimerizadas de diciclopentadieno Expired ES8701794A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/526,836 US4481344A (en) 1983-08-26 1983-08-26 Method for making thermoset poly(dicyclopentadiene) and the product so produced
US61869484A 1984-06-08 1984-06-08

Publications (2)

Publication Number Publication Date
ES8701794A1 true ES8701794A1 (es) 1986-12-01
ES535415A0 ES535415A0 (es) 1986-12-01

Family

ID=27062223

Family Applications (2)

Application Number Title Priority Date Filing Date
ES535415A Expired ES8701794A1 (es) 1983-08-26 1984-08-24 Un metodo de preparar un polimero termocurado de unidades polimerizadas de diciclopentadieno
ES549365A Expired ES8606423A1 (es) 1983-08-26 1985-11-28 Un metodo de preparar un producto de polimerizacion de dici-clopentadieno con bajo contenido de monomero residual

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES549365A Expired ES8606423A1 (es) 1983-08-26 1985-11-28 Un metodo de preparar un producto de polimerizacion de dici-clopentadieno con bajo contenido de monomero residual

Country Status (7)

Country Link
EP (1) EP0139170B1 (es)
JP (1) JPS6079035A (es)
KR (1) KR910005339B1 (es)
BR (1) BR8404244A (es)
CA (1) CA1244193A (es)
DE (1) DE3476409D1 (es)
ES (2) ES8701794A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607077A (en) * 1985-05-07 1986-08-19 Hercules Incorporated Phosphazene flame retardants for reaction injection molded poly(dicyclopentadiene)
US4740537A (en) * 1986-05-09 1988-04-26 Hercules Incorporated Phosphorus based flame retardant composition for reaction injection molded polydicyclopentadiene
US4952348A (en) * 1987-09-18 1990-08-28 Nippon Zeon Co., Ltd. Process for preparing shaped article having thick section
JP2720062B2 (ja) * 1989-03-15 1998-02-25 日本ゼオン株式会社 肉厚成形品の製造方法
JPH03179022A (ja) * 1989-10-03 1991-08-05 Hercules Inc ゴム状架橋メタセシス重合体成形物およびその製法
JPH0428714A (ja) * 1990-05-23 1992-01-31 Nippon Zeon Co Ltd 高重合活性ジシクロペンタジエンの製造法およびその重合法
US7448063B2 (en) 1991-11-25 2008-11-04 Actv, Inc. Digital interactive system for providing full interactivity with live programming events
US7305691B2 (en) 2001-05-07 2007-12-04 Actv, Inc. System and method for providing targeted programming outside of the home

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974094A (en) * 1970-06-11 1976-08-10 Chemische Werke Huls Aktiengesellschaft Catalyst system for the production of polyalkenamers
US4380617A (en) * 1982-01-20 1983-04-19 The B. F. Goodrich Company Preparation of polymers from cycloolefins
DE3372102D1 (en) * 1982-01-25 1987-07-23 Hercules Inc A dicyclopentadiene thermoset polymer and a catalyst and a method for making it

Also Published As

Publication number Publication date
DE3476409D1 (en) 1989-03-02
EP0139170B1 (en) 1989-01-25
BR8404244A (pt) 1985-07-23
EP0139170A1 (en) 1985-05-02
CA1244193A (en) 1988-11-01
ES549365A0 (es) 1986-04-16
ES535415A0 (es) 1986-12-01
KR910005339B1 (ko) 1991-07-25
JPS6079035A (ja) 1985-05-04
JPH0564167B2 (es) 1993-09-14
KR850001782A (ko) 1985-04-01
ES8606423A1 (es) 1986-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519