FR1291425A - Process for the production of expandable thermoplastics - Google Patents

Process for the production of expandable thermoplastics

Info

Publication number
FR1291425A
FR1291425A FR864269A FR864269A FR1291425A FR 1291425 A FR1291425 A FR 1291425A FR 864269 A FR864269 A FR 864269A FR 864269 A FR864269 A FR 864269A FR 1291425 A FR1291425 A FR 1291425A
Authority
FR
France
Prior art keywords
production
expandable thermoplastics
thermoplastics
expandable
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
FR864269A
Other languages
French (fr)
Inventor
Johannes Grohmann
Karl Buchholz
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
Priority claimed from DE1960B0058167 external-priority patent/DE1260134B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR864269A priority Critical patent/FR1291425A/en
Application granted granted Critical
Publication of FR1291425A publication Critical patent/FR1291425A/en
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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic

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)
FR864269A 1960-06-09 1961-06-08 Process for the production of expandable thermoplastics Expired FR1291425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864269A FR1291425A (en) 1960-06-09 1961-06-08 Process for the production of expandable thermoplastics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1960B0058167 DE1260134B (en) 1960-06-09 1960-06-09 Process for the production of expandable thermoplastics
FR864269A FR1291425A (en) 1960-06-09 1961-06-08 Process for the production of expandable thermoplastics

Publications (1)

Publication Number Publication Date
FR1291425A true FR1291425A (en) 1962-04-20

Family

ID=25965672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864269A Expired FR1291425A (en) 1960-06-09 1961-06-08 Process for the production of expandable thermoplastics

Country Status (1)

Country Link
FR (1) FR1291425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526802A1 (en) * 1982-05-14 1983-11-18 Sekisui Plastics PROCESS FOR THE PREPARATION OF FOAM-INFLATABLE POLYOLEFIN PARTICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526802A1 (en) * 1982-05-14 1983-11-18 Sekisui Plastics PROCESS FOR THE PREPARATION OF FOAM-INFLATABLE POLYOLEFIN PARTICLES

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