BE636816A - - Google Patents

Info

Publication number
BE636816A
BE636816A BE636816DA BE636816A BE 636816 A BE636816 A BE 636816A BE 636816D A BE636816D A BE 636816DA BE 636816 A BE636816 A BE 636816A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE636816A publication Critical patent/BE636816A/xx

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
    • C08F8/50—Partial depolymerisation
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE636816D 1962-08-31 BE636816A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0068652 1962-08-31
DEB0070866 1963-02-23

Publications (1)

Publication Number Publication Date
BE636816A true BE636816A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=25966360

Family Applications (1)

Application Number Title Priority Date Filing Date
BE636816D BE636816A (enrdf_load_stackoverflow) 1962-08-31

Country Status (4)

Country Link
BE (1) BE636816A (enrdf_load_stackoverflow)
FR (1) FR1373879A (enrdf_load_stackoverflow)
GB (1) GB1042178A (enrdf_load_stackoverflow)
NL (1) NL297178A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754562A (fr) * 1969-08-09 1971-02-08 Basf Ag Procede de preparation continue de polyethylene cireux a bas poids moleculaire a partir de polyethylene solide a poids moleculaireeleve
US3678024A (en) * 1970-01-05 1972-07-18 Dow Chemical Co Crosslinking of ethylene polymers without a crosslinking agent
US3940379A (en) * 1973-05-21 1976-02-24 Dart Industries, Inc. Process for controlled degradation of propylene polymers
US3996310A (en) * 1974-08-29 1976-12-07 Exxon Research And Engineering Company Polymers containing non-extractable/non-volatile additives and processes for their preparation
US4639495A (en) * 1981-12-21 1987-01-27 E. I. Du Pont De Nemours And Company Extruding process for preparing functionalized polyolefin polymers
US5079283A (en) * 1990-03-26 1992-01-07 Ferro Corporation Free-radical modified fire-retardant polypropylenes
US6060584A (en) * 1998-05-13 2000-05-09 Eastman Chemical Company Process for the degradation of polyolefins
US6433133B1 (en) 1999-11-16 2002-08-13 Eastman Chemical Company Process for reducing the weight average molecular weight and melt index ratio of polyethylenes and polyethylene products
DE10026579A1 (de) * 2000-05-30 2001-12-06 Basell Polyolefine Gmbh Verfahren zur Herstellung von für das Faserspinnen geeigneten Propylenpolymerisaten

Also Published As

Publication number Publication date
NL297178A (enrdf_load_stackoverflow) 1900-01-01
FR1373879A (fr) 1964-10-02
GB1042178A (en) 1966-09-14

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