BE804939A - Procede de fabrication de polyethylene cellulaire et produit ainsi obtenu - Google Patents

Procede de fabrication de polyethylene cellulaire et produit ainsi obtenu

Info

Publication number
BE804939A
BE804939A BE135721A BE135721A BE804939A BE 804939 A BE804939 A BE 804939A BE 135721 A BE135721 A BE 135721A BE 135721 A BE135721 A BE 135721A BE 804939 A BE804939 A BE 804939A
Authority
BE
Belgium
Prior art keywords
product
cellular polyethylene
manufacturing cellular
manufacturing
polyethylene
Prior art date
Application number
BE135721A
Other languages
English (en)
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 BE804939A publication Critical patent/BE804939A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
BE135721A 1972-09-18 1973-09-17 Procede de fabrication de polyethylene cellulaire et produit ainsi obtenu BE804939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2932972A IT967569B (it) 1972-09-18 1972-09-18 Processo per ottenere polietilene espanso e prodotto cosi ottenuto

Publications (1)

Publication Number Publication Date
BE804939A true BE804939A (fr) 1974-01-16

Family

ID=11226777

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135721A BE804939A (fr) 1972-09-18 1973-09-17 Procede de fabrication de polyethylene cellulaire et produit ainsi obtenu

Country Status (9)

Country Link
JP (1) JPS5321427B2 (fr)
BE (1) BE804939A (fr)
CH (1) CH614222A5 (fr)
CS (1) CS185213B2 (fr)
FR (1) FR2200306B1 (fr)
GB (1) GB1427204A (fr)
IT (1) IT967569B (fr)
LU (1) LU68432A1 (fr)
NL (1) NL7312851A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125262A (en) * 1978-03-22 1979-09-28 Nitto Electric Ind Co Ltd Sealing medium

Also Published As

Publication number Publication date
CS185213B2 (en) 1978-09-15
LU68432A1 (fr) 1973-11-26
GB1427204A (en) 1976-03-10
FR2200306B1 (fr) 1976-11-19
JPS4969782A (fr) 1974-07-05
IT967569B (it) 1974-03-11
CH614222A5 (en) 1979-11-15
JPS5321427B2 (fr) 1978-07-03
NL7312851A (fr) 1974-03-20
FR2200306A1 (fr) 1974-04-19

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