FR2002343A1 - Matieres thermoplastiques expansibles - Google Patents

Matieres thermoplastiques expansibles

Info

Publication number
FR2002343A1
FR2002343A1 FR6904433A FR6904433A FR2002343A1 FR 2002343 A1 FR2002343 A1 FR 2002343A1 FR 6904433 A FR6904433 A FR 6904433A FR 6904433 A FR6904433 A FR 6904433A FR 2002343 A1 FR2002343 A1 FR 2002343A1
Authority
FR
France
Prior art keywords
polymer
subjecting
expandable
ethylenes
polymers made
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.)
Withdrawn
Application number
FR6904433A
Other languages
English (en)
French (fr)
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 FR2002343A1 publication Critical patent/FR2002343A1/fr
Withdrawn legal-status Critical Current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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
FR6904433A 1968-02-21 1969-02-21 Matieres thermoplastiques expansibles Withdrawn FR2002343A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1669757 1968-02-21

Publications (1)

Publication Number Publication Date
FR2002343A1 true FR2002343A1 (fr) 1969-10-17

Family

ID=5686249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904433A Withdrawn FR2002343A1 (fr) 1968-02-21 1969-02-21 Matieres thermoplastiques expansibles

Country Status (3)

Country Link
BE (1) BE728684A (enrdf_load_stackoverflow)
FR (1) FR2002343A1 (enrdf_load_stackoverflow)
NL (1) NL6902613A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE728684A (enrdf_load_stackoverflow) 1969-08-20
NL6902613A (enrdf_load_stackoverflow) 1969-08-25

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Legal Events

Date Code Title Description
RE Withdrawal of published application