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DE69014348D1 - Verfahren zur Herstellung von Propylenpolymeren mit langkettiger Endabzweigung und ihre Verwendung. - Google Patents

Verfahren zur Herstellung von Propylenpolymeren mit langkettiger Endabzweigung und ihre Verwendung.

Info

Publication number
DE69014348D1
DE69014348D1 DE69014348T DE69014348T DE69014348D1 DE 69014348 D1 DE69014348 D1 DE 69014348D1 DE 69014348 T DE69014348 T DE 69014348T DE 69014348 T DE69014348 T DE 69014348T DE 69014348 D1 DE69014348 D1 DE 69014348D1
Authority
DE
Germany
Prior art keywords
preparation
long
end branches
chain end
propylene polymers
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 - Fee Related
Application number
DE69014348T
Other languages
English (en)
Other versions
DE69014348T2 (de
Inventor
Anthony J Denicola Jr
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.)
Himont Inc
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
Application filed by Himont Inc filed Critical Himont Inc
Publication of DE69014348D1 publication Critical patent/DE69014348D1/de
Application granted granted Critical
Publication of DE69014348T2 publication Critical patent/DE69014348T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE69014348T 1989-02-21 1990-02-21 Verfahren zur Herstellung von Propylenpolymeren mit langkettiger Endabzweigung und ihre Verwendung. Expired - Fee Related DE69014348T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/313,274 US5047485A (en) 1989-02-21 1989-02-21 Process for making a propylene polymer with free-end long chain branching and use thereof

Publications (2)

Publication Number Publication Date
DE69014348D1 true DE69014348D1 (de) 1995-01-12
DE69014348T2 DE69014348T2 (de) 1995-04-20

Family

ID=23215065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014348T Expired - Fee Related DE69014348T2 (de) 1989-02-21 1990-02-21 Verfahren zur Herstellung von Propylenpolymeren mit langkettiger Endabzweigung und ihre Verwendung.

Country Status (17)

Country Link
US (1) US5047485A (de)
EP (1) EP0384431B1 (de)
JP (1) JP2744317B2 (de)
KR (1) KR0145323B1 (de)
CN (1) CN1030457C (de)
AT (1) ATE114677T1 (de)
AU (1) AU616103B2 (de)
BR (1) BR9000791A (de)
CA (1) CA1339476C (de)
DE (1) DE69014348T2 (de)
DK (1) DK0384431T3 (de)
ES (1) ES2064503T3 (de)
FI (1) FI900836A0 (de)
NO (1) NO900738L (de)
PT (1) PT93206A (de)
RU (1) RU2036931C1 (de)
ZA (1) ZA90911B (de)

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EP4086299B1 (de) 2021-05-03 2024-07-03 Borealis AG Thermisch behandelte biaxial orientierte polypropylenfolie

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FI900836A0 (fi) 1990-02-20
ZA90911B (en) 1990-12-28
US5047485A (en) 1991-09-10
RU2036931C1 (ru) 1995-06-09
AU4994390A (en) 1990-08-30
CA1339476C (en) 1997-09-23
NO900738L (no) 1990-08-22
NO900738D0 (no) 1990-02-15
ATE114677T1 (de) 1994-12-15
CN1045107A (zh) 1990-09-05
EP0384431B1 (de) 1994-11-30
JP2744317B2 (ja) 1998-04-28
ES2064503T3 (es) 1995-02-01
DE69014348T2 (de) 1995-04-20
DK0384431T3 (da) 1995-01-16
PT93206A (pt) 1990-08-31
CN1030457C (zh) 1995-12-06
EP0384431A2 (de) 1990-08-29
KR0145323B1 (ko) 1998-07-15
BR9000791A (pt) 1991-01-22
JPH02298536A (ja) 1990-12-10
AU616103B2 (en) 1991-10-17
KR900012963A (ko) 1990-09-03
EP0384431A3 (de) 1991-10-09

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