BE779419A - Procede de fabrication de polyethylene modifie de haute densiteet polyethylene modifie ainsi obtenu - Google Patents

Procede de fabrication de polyethylene modifie de haute densiteet polyethylene modifie ainsi obtenu

Info

Publication number
BE779419A
BE779419A BE779419A BE779419A BE779419A BE 779419 A BE779419 A BE 779419A BE 779419 A BE779419 A BE 779419A BE 779419 A BE779419 A BE 779419A BE 779419 A BE779419 A BE 779419A
Authority
BE
Belgium
Prior art keywords
modified polyethylene
manufacturing high
density
polyethylene
density modified
Prior art date
Application number
BE779419A
Other languages
English (en)
French (fr)
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BE779419A publication Critical patent/BE779419A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides

Landscapes

  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
BE779419A 1971-02-17 1972-02-16 Procede de fabrication de polyethylene modifie de haute densiteet polyethylene modifie ainsi obtenu BE779419A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2064471 1971-02-17

Publications (1)

Publication Number Publication Date
BE779419A true BE779419A (fr) 1972-06-16

Family

ID=11169968

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779419A BE779419A (fr) 1971-02-17 1972-02-16 Procede de fabrication de polyethylene modifie de haute densiteet polyethylene modifie ainsi obtenu

Country Status (6)

Country Link
BE (1) BE779419A (Direct)
DE (1) DE2207522A1 (Direct)
FR (1) FR2125972A5 (Direct)
GB (1) GB1379853A (Direct)
LU (1) LU64796A1 (Direct)
NL (1) NL7202002A (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508047B1 (fr) * 1981-06-22 1985-10-11 Bp Chimie Sa Procede de traitement de polyethylene de basse densite lineaire par des peroxydes organiques, generateurs de radicaux libres
US4500648A (en) * 1983-04-25 1985-02-19 Exxon Research & Engineering Co. Long chain branching in polyolefins from ziegler-natta catalysts
US4851489A (en) * 1983-04-25 1989-07-25 Exxon Research & Engineering Company Long chain branching in polyolefins from Ziegler-Natta catalysts
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
EP2254920B1 (en) 2008-03-13 2011-11-09 Dow Global Technologies LLC Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer

Also Published As

Publication number Publication date
FR2125972A5 (Direct) 1972-09-29
DE2207522A1 (de) 1972-09-07
GB1379853A (en) 1975-01-08
LU64796A1 (Direct) 1972-07-04
NL7202002A (Direct) 1972-08-21

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