BE859445A - Procede de traitement de polypropylene - Google Patents

Procede de traitement de polypropylene

Info

Publication number
BE859445A
BE859445A BE181509A BE181509A BE859445A BE 859445 A BE859445 A BE 859445A BE 181509 A BE181509 A BE 181509A BE 181509 A BE181509 A BE 181509A BE 859445 A BE859445 A BE 859445A
Authority
BE
Belgium
Prior art keywords
treatment process
polypropylene
polypropylene treatment
treatment
Prior art date
Application number
BE181509A
Other languages
English (en)
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Publication of BE859445A publication Critical patent/BE859445A/fr

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation
    • 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
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE181509A 1976-10-06 1977-10-06 Procede de traitement de polypropylene BE859445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/730,094 US4105837A (en) 1976-10-06 1976-10-06 Conversion of stereoregular polypropylene to atactic polypropylene

Publications (1)

Publication Number Publication Date
BE859445A true BE859445A (fr) 1978-04-06

Family

ID=24933878

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181509A BE859445A (fr) 1976-10-06 1977-10-06 Procede de traitement de polypropylene

Country Status (13)

Country Link
US (1) US4105837A (fr)
JP (1) JPS5346392A (fr)
AT (1) AT361223B (fr)
AU (1) AU514727B2 (fr)
BE (1) BE859445A (fr)
BG (1) BG28265A3 (fr)
BR (1) BR7706655A (fr)
CA (1) CA1093748A (fr)
DE (1) DE2741695A1 (fr)
FR (1) FR2367082A1 (fr)
GB (1) GB1544349A (fr)
NL (1) NL7710771A (fr)
RO (1) RO72536A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717796B2 (ja) * 1987-10-14 1995-03-01 丸善石油化学株式会社 ポリプロピレン系樹脂組成物
AT403581B (de) * 1993-06-07 1998-03-25 Danubia Petrochem Polymere Verfahren zur herstellung von neuen polypropylenen durch chemische degradierung
DE4321529A1 (de) * 1993-06-29 1995-01-12 Danubia Petrochem Deutschland Neue, durch chemische Degradierung erhältliche Polypropylene
US5691286A (en) * 1996-10-15 1997-11-25 Dylon Industries Inc. Environmentally friendly sugar mill bearing lubricant
US20050031530A1 (en) * 2003-08-07 2005-02-10 Martin Perry L. Method and apparatus for producing a peroxyacid solution
US9951158B2 (en) * 2016-08-12 2018-04-24 Chevron Phillips Chemical Company Lp Process for reducing the light oligomer content of polypropylene oils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150206A (en) * 1960-10-28 1964-09-22 Pure Oil Co Isomerization process and catalyst
BE636108A (fr) * 1961-08-18 1900-01-01
US4049893A (en) * 1975-04-25 1977-09-20 Pennzoil Company Hydrogenated waxy olefin and process of making same

Also Published As

Publication number Publication date
GB1544349A (en) 1979-04-19
DE2741695A1 (de) 1978-04-13
AU2939077A (en) 1979-04-12
AT361223B (de) 1981-02-25
BR7706655A (pt) 1978-07-18
ATA711477A (de) 1980-07-15
JPS5346392A (en) 1978-04-25
CA1093748A (fr) 1981-01-13
FR2367082A1 (fr) 1978-05-05
AU514727B2 (en) 1981-02-26
RO72536A (fr) 1982-02-26
US4105837A (en) 1978-08-08
BG28265A3 (en) 1980-03-25
NL7710771A (nl) 1978-04-10

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