FR2200306B1 - - Google Patents

Info

Publication number
FR2200306B1
FR2200306B1 FR7333321A FR7333321A FR2200306B1 FR 2200306 B1 FR2200306 B1 FR 2200306B1 FR 7333321 A FR7333321 A FR 7333321A FR 7333321 A FR7333321 A FR 7333321A FR 2200306 B1 FR2200306 B1 FR 2200306B1
Authority
FR
France
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
FR7333321A
Other languages
French (fr)
Other versions
FR2200306A1 (it
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2200306A1 publication Critical patent/FR2200306A1/fr
Application granted granted Critical
Publication of FR2200306B1 publication Critical patent/FR2200306B1/fr
Expired legal-status Critical Current

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)
FR7333321A 1972-09-18 1973-09-17 Expired FR2200306B1 (it)

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 (2)

Publication Number Publication Date
FR2200306A1 FR2200306A1 (it) 1974-04-19
FR2200306B1 true FR2200306B1 (it) 1976-11-19

Family

ID=11226777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333321A Expired FR2200306B1 (it) 1972-09-18 1973-09-17

Country Status (9)

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

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
IT967569B (it) 1974-03-11
JPS5321427B2 (it) 1978-07-03
JPS4969782A (it) 1974-07-05
GB1427204A (en) 1976-03-10
FR2200306A1 (it) 1974-04-19
LU68432A1 (it) 1973-11-26
BE804939A (fr) 1974-01-16
NL7312851A (it) 1974-03-20
CS185213B2 (en) 1978-09-15
CH614222A5 (en) 1979-11-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse