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ES2128786T3 - Polimeros ramificados de cadena larga y su produccion. - Google Patents

Polimeros ramificados de cadena larga y su produccion.

Info

Publication number
ES2128786T3
ES2128786T3 ES95938287T ES95938287T ES2128786T3 ES 2128786 T3 ES2128786 T3 ES 2128786T3 ES 95938287 T ES95938287 T ES 95938287T ES 95938287 T ES95938287 T ES 95938287T ES 2128786 T3 ES2128786 T3 ES 2128786T3
Authority
ES
Spain
Prior art keywords
matta
ziegler
polymerizable
approx
monomer
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 - Lifetime
Application number
ES95938287T
Other languages
English (en)
Inventor
Aspy Keki Mehta
Charles Stanley Speed
Jo Ann Marie Canich
Norbert Baron
Bernard Jean Folie
Makoto Sugawara
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.)
Mitsubishi Chemical Corp
ExxonMobil Chemical Patents Inc
Original Assignee
Mitsubishi Chemical Corp
Exxon Chemical Patents 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23279893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2128786(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Chemical Corp, Exxon Chemical Patents Inc filed Critical Mitsubishi Chemical Corp
Application granted granted Critical
Publication of ES2128786T3 publication Critical patent/ES2128786T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE PROPORCIONAN COPOLIMEROS, Y PROCEDIMIENTOS DE FABRICACION DE LOS MISMOS, QUE DERIVAN DE MONOMEROS, LOS CUALES COMPRENDEN: A) UNA MONO-OLEFINA, QUE TIENE UN SOLO ENLACE POLIMERIZABLE DE ZIEGLER-MATTA; B) UN SEGUNDO MONOMERO, QUE TIENE AL MENOS UN ENLACE POLIMERIZABLE DE ZIEGLER-MATTA; C) UN TERCER MONOMERO, QUE TIENE AL MENOS DOS ENLACES POLIMERIZABLES DE ZIEGLER-MATTA, SIENDO DICHO MONOMERO: I) DE CADENA LINEAL Y DE MENOS DE SEIS O AL MENOS SIETE ATOMOS DE CARBONO; II) DE CADENA NO LINEAL; O III) UNA COMBINACION DE LOS MISMOS; COMPRENDIENDO DICHO COPOLIMERO: D) AL MENOS APROX. UN ENLACE INSATURADO CARBONO-CARBONO POR MOLECULA MEDIA EN NUMERO; E) UNA ENERGIA VISCOSA DE ACTIVACION (E{SUB,A}), AL MENOS 1 KCAL/MOL MAYOR, QUE LA DE UN COPOLIMERO CON UN ESQUELETO LINEAL, DERIVADO DE LOS MISMOS MONOMEROS, PERO EXCLUYENDO AQUELLOS QUE POSEEN AL MENOS DOS ENLACES POLIMERIZABLES DE ZIEGLER-MATTA; F) NIVEL DE CRISTALINIDAD, APROX. DEL 10 AL 50%; Y G) M{SUB,Z}/M{SUB,W} AL MENOS APROX. DE 1''7. DICHOSCOPOLIMEROS, MUESTRAN UNA CAPACIDAD MEJORADA DE TRATAMIENTO EN ESTADO FUNDIDO, Y OTRAS PROPIEDADES, DURANTE LA FABRICACION DEL PRODUCTO FINAL.
ES95938287T 1994-10-24 1995-10-24 Polimeros ramificados de cadena larga y su produccion. Expired - Lifetime ES2128786T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/328,187 US6300451B1 (en) 1994-10-24 1994-10-24 Long-chain branched polymers and their production

Publications (1)

Publication Number Publication Date
ES2128786T3 true ES2128786T3 (es) 1999-05-16

Family

ID=23279893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95938287T Expired - Lifetime ES2128786T3 (es) 1994-10-24 1995-10-24 Polimeros ramificados de cadena larga y su produccion.

Country Status (13)

Country Link
US (1) US6300451B1 (es)
EP (1) EP0788521B1 (es)
JP (1) JPH10512600A (es)
KR (1) KR100358857B1 (es)
CN (2) CN1091774C (es)
AU (1) AU694812B2 (es)
BR (1) BR9509427A (es)
CA (1) CA2202402C (es)
DE (1) DE69506906T2 (es)
ES (1) ES2128786T3 (es)
RU (1) RU2165437C2 (es)
TW (1) TW422857B (es)
WO (1) WO1996012744A1 (es)

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US6300451B1 (en) 2001-10-09
AU694812B2 (en) 1998-07-30
EP0788521A1 (en) 1997-08-13
CN1204157C (zh) 2005-06-01
TW422857B (en) 2001-02-21
CN1091774C (zh) 2002-10-02
AU3897095A (en) 1996-05-15
KR100358857B1 (ko) 2003-02-07
BR9509427A (pt) 1998-01-06
KR970707184A (ko) 1997-12-01
DE69506906D1 (de) 1999-02-04
JPH10512600A (ja) 1998-12-02
CA2202402C (en) 2006-10-17
MX9702954A (es) 1998-07-31
CN1341672A (zh) 2002-03-27
DE69506906T2 (de) 1999-05-27
EP0788521B1 (en) 1998-12-23
WO1996012744A1 (en) 1996-05-02
RU2165437C2 (ru) 2001-04-20
CA2202402A1 (en) 1996-05-02
CN1161700A (zh) 1997-10-08

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