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FR1360627A - Process for the production of expandable, finely divided styrene polymers - Google Patents

Process for the production of expandable, finely divided styrene polymers

Info

Publication number
FR1360627A
FR1360627A FR938348A FR938348A FR1360627A FR 1360627 A FR1360627 A FR 1360627A FR 938348 A FR938348 A FR 938348A FR 938348 A FR938348 A FR 938348A FR 1360627 A FR1360627 A FR 1360627A
Authority
FR
France
Prior art keywords
expandable
production
finely divided
styrene polymers
divided styrene
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
FR938348A
Other languages
French (fr)
Inventor
Heinz Mueller-Tamm
Johannes Grohmann
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 to DEB67703A priority Critical patent/DE1163025B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR938348A priority patent/FR1360627A/en
Application granted granted Critical
Publication of FR1360627A publication Critical patent/FR1360627A/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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent

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)
FR938348A 1962-06-16 1963-06-17 Process for the production of expandable, finely divided styrene polymers Expired FR1360627A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEB67703A DE1163025B (en) 1962-06-16 1962-06-16 Process for the production of finely divided, expandable styrene polymers
FR938348A FR1360627A (en) 1963-06-17 1963-06-17 Process for the production of expandable, finely divided styrene polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938348A FR1360627A (en) 1963-06-17 1963-06-17 Process for the production of expandable, finely divided styrene polymers

Publications (1)

Publication Number Publication Date
FR1360627A true FR1360627A (en) 1964-05-08

Family

ID=8806225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938348A Expired FR1360627A (en) 1962-06-16 1963-06-17 Process for the production of expandable, finely divided styrene polymers

Country Status (1)

Country Link
FR (1) FR1360627A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137916A3 (en) * 1983-09-01 1986-01-22 Huels Chemische Werke Ag Process for controlling pearl dimensions in the preparation of expandable styrene polymers by suspension polymerization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137916A3 (en) * 1983-09-01 1986-01-22 Huels Chemische Werke Ag Process for controlling pearl dimensions in the preparation of expandable styrene polymers by suspension polymerization

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