GB901148A - A process for the production of polyethylene with a branched structure - Google Patents

A process for the production of polyethylene with a branched structure

Info

Publication number
GB901148A
GB901148A GB802661A GB802661A GB901148A GB 901148 A GB901148 A GB 901148A GB 802661 A GB802661 A GB 802661A GB 802661 A GB802661 A GB 802661A GB 901148 A GB901148 A GB 901148A
Authority
GB
United Kingdom
Prior art keywords
polyethylene
linear polyethylene
branched structure
molecular weight
production
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
Application number
GB802661A
Other languages
English (en)
Inventor
Karl Wisseroth
Lothar Reuter
Hans-Gecrg Trieschmann
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB901148A publication Critical patent/GB901148A/en
Expired 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/06—Oxidation
    • 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
    • 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
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB802661A 1960-03-09 1961-03-06 A process for the production of polyethylene with a branched structure Expired GB901148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB56986A DE1161024B (de) 1960-03-09 1960-03-09 Verfahren zur Herstellung von Polyaethylen mit verzweigter Struktur aus Linearpolyaethylen

Publications (1)

Publication Number Publication Date
GB901148A true GB901148A (en) 1962-07-18

Family

ID=6971523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB802661A Expired GB901148A (en) 1960-03-09 1961-03-06 A process for the production of polyethylene with a branched structure

Country Status (3)

Country Link
DE (1) DE1161024B (enrdf_load_stackoverflow)
GB (1) GB901148A (enrdf_load_stackoverflow)
NL (1) NL261967A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121740A1 (en) * 1983-03-12 1984-10-17 Nissan Chemical Industries Ltd. Process for producing a blow molding resin
US4500648A (en) * 1983-04-25 1985-02-19 Exxon Research & Engineering Co. Long chain branching in polyolefins from ziegler-natta catalysts
EP0936049A3 (en) * 1998-02-13 1999-09-29 Union Carbide Chemicals & Plastics Technology Corporation A process for extrusion
US6454976B1 (en) 1996-06-26 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Pelletizing of broad molecular weight polyethylene

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150520T3 (es) * 1995-12-21 2000-12-01 Nestle Sa Congelacion de un producto en bloques.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915741C (de) * 1941-11-15 1954-07-29 Siemens Ag Verfahren zur Veredlung von Wachsen und wachsartigen Stoffen
NL61105C (enrdf_load_stackoverflow) * 1942-12-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121740A1 (en) * 1983-03-12 1984-10-17 Nissan Chemical Industries Ltd. Process for producing a blow molding resin
US4528151A (en) * 1983-03-12 1985-07-09 Nissan Chemical Industries, Ltd. Process for producing a blow molding resin
US4500648A (en) * 1983-04-25 1985-02-19 Exxon Research & Engineering Co. Long chain branching in polyolefins from ziegler-natta catalysts
US6454976B1 (en) 1996-06-26 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Pelletizing of broad molecular weight polyethylene
EP0936049A3 (en) * 1998-02-13 1999-09-29 Union Carbide Chemicals & Plastics Technology Corporation A process for extrusion

Also Published As

Publication number Publication date
DE1161024B (de) 1964-01-09
NL261967A (enrdf_load_stackoverflow)

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