PT76227B - Process for the preparation of catalysers for the polymerizati on of alpha-olefines - Google Patents

Process for the preparation of catalysers for the polymerizati on of alpha-olefines

Info

Publication number
PT76227B
PT76227B PT76227A PT7622783A PT76227B PT 76227 B PT76227 B PT 76227B PT 76227 A PT76227 A PT 76227A PT 7622783 A PT7622783 A PT 7622783A PT 76227 B PT76227 B PT 76227B
Authority
PT
Portugal
Prior art keywords
polymerizati
catalysers
olefines
alpha
preparation
Prior art date
Application number
PT76227A
Other languages
English (en)
Other versions
PT76227A (en
Original Assignee
Montedison Spa
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=11159760&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT76227(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of PT76227A publication Critical patent/PT76227A/pt
Publication of PT76227B publication Critical patent/PT76227B/pt

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity

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)
PT76227A 1982-02-12 1983-02-10 Process for the preparation of catalysers for the polymerizati on of alpha-olefines PT76227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19622/82A IT1190681B (it) 1982-02-12 1982-02-12 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (2)

Publication Number Publication Date
PT76227A PT76227A (en) 1983-03-01
PT76227B true PT76227B (en) 1986-02-27

Family

ID=11159760

Family Applications (1)

Application Number Title Priority Date Filing Date
PT76227A PT76227B (en) 1982-02-12 1983-02-10 Process for the preparation of catalysers for the polymerizati on of alpha-olefines

Country Status (14)

Country Link
US (1) US4472524A (pt)
EP (1) EP0086471B2 (pt)
JP (1) JPH0717702B2 (pt)
AR (1) AR240051A1 (pt)
AT (1) ATE27284T1 (pt)
AU (1) AU561952B2 (pt)
BR (1) BR8300671A (pt)
CA (1) CA1202296A (pt)
DE (1) DE3371636D1 (pt)
ES (1) ES8407067A1 (pt)
IN (1) IN159876B (pt)
IT (1) IT1190681B (pt)
MX (1) MX163995B (pt)
PT (1) PT76227B (pt)

Families Citing this family (281)

* Cited by examiner, † Cited by third party
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PT76227A (en) 1983-03-01
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