ATE88196T1 - Polypropylen mit freier langkettenverzweigung, verfahren zur herstellung und verwendung davon. - Google Patents

Polypropylen mit freier langkettenverzweigung, verfahren zur herstellung und verwendung davon.

Info

Publication number
ATE88196T1
ATE88196T1 AT86300656T AT86300656T ATE88196T1 AT E88196 T1 ATE88196 T1 AT E88196T1 AT 86300656 T AT86300656 T AT 86300656T AT 86300656 T AT86300656 T AT 86300656T AT E88196 T1 ATE88196 T1 AT E88196T1
Authority
AT
Austria
Prior art keywords
free
disclosed
production
long chain
polypropylene
Prior art date
Application number
AT86300656T
Other languages
German (de)
English (en)
Inventor
B Joseph Scheve
John W Mayfield
Anthony J Denicola
Original Assignee
Himont 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=27105873&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE88196(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Application granted granted Critical
Publication of ATE88196T1 publication Critical patent/ATE88196T1/de

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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
    • Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/915—Synthetic resins or natural rubbers -- part of the class 520 series involving inert gas, steam, nitrogen gas, or carbon dioxide
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
  • Prostheses (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Pens And Brushes (AREA)
AT86300656T 1985-01-31 1986-01-30 Polypropylen mit freier langkettenverzweigung, verfahren zur herstellung und verwendung davon. ATE88196T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69679985A 1985-01-31 1985-01-31
US81939586A 1986-01-16 1986-01-16
EP19860300656 EP0190889B2 (en) 1985-01-31 1986-01-30 Polypropylene with free-end long chain branching, process for making it, and use thereof

Publications (1)

Publication Number Publication Date
ATE88196T1 true ATE88196T1 (de) 1993-04-15

Family

ID=27105873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86300656T ATE88196T1 (de) 1985-01-31 1986-01-30 Polypropylen mit freier langkettenverzweigung, verfahren zur herstellung und verwendung davon.

Country Status (9)

Country Link
US (3) US5731362A (enExample)
EP (1) EP0190889B2 (enExample)
CN (1) CN1043148C (enExample)
AT (1) ATE88196T1 (enExample)
CA (1) CA1280543C (enExample)
DE (1) DE3688258T3 (enExample)
IN (1) IN170549B (enExample)
NO (1) NO167039C (enExample)
PT (1) PT81945B (enExample)

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Also Published As

Publication number Publication date
EP0190889A2 (en) 1986-08-13
EP0190889A3 (en) 1986-11-26
DE3688258T3 (de) 2001-02-22
DE3688258T2 (de) 1993-07-29
NO167039B (no) 1991-06-17
EP0190889B2 (en) 2000-07-05
PT81945A (en) 1986-02-01
PT81945B (pt) 1987-12-30
CA1280543C (en) 1991-02-19
NO860330L (no) 1986-08-01
NO167039C (no) 1991-09-25
DE3688258D1 (de) 1993-05-19
IN170549B (enExample) 1992-04-11
EP0190889B1 (en) 1993-04-14
US5731362A (en) 1998-03-24
US5591785A (en) 1997-01-07
CN1043148C (zh) 1999-04-28
US5554668A (en) 1996-09-10
CN1041769A (zh) 1990-05-02

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