FR1386720A - Process for preparing synthetic thermoplastic expandable substances, and for obtaining porous shaped articles from these substances - Google Patents

Process for preparing synthetic thermoplastic expandable substances, and for obtaining porous shaped articles from these substances

Info

Publication number
FR1386720A
FR1386720A FR964150A FR964150A FR1386720A FR 1386720 A FR1386720 A FR 1386720A FR 964150 A FR964150 A FR 964150A FR 964150 A FR964150 A FR 964150A FR 1386720 A FR1386720 A FR 1386720A
Authority
FR
France
Prior art keywords
substances
shaped articles
synthetic thermoplastic
preparing synthetic
porous shaped
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
FR964150A
Other languages
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.)
Sicedison SpA
Original Assignee
Sicedison 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 Sicedison SpA filed Critical Sicedison SpA
Priority to FR964150A priority Critical patent/FR1386720A/en
Application granted granted Critical
Publication of FR1386720A publication Critical patent/FR1386720A/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

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)
FR964150A 1963-03-04 1964-02-18 Process for preparing synthetic thermoplastic expandable substances, and for obtaining porous shaped articles from these substances Expired FR1386720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964150A FR1386720A (en) 1963-03-04 1964-02-18 Process for preparing synthetic thermoplastic expandable substances, and for obtaining porous shaped articles from these substances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT465363 1963-03-04
FR964150A FR1386720A (en) 1963-03-04 1964-02-18 Process for preparing synthetic thermoplastic expandable substances, and for obtaining porous shaped articles from these substances

Publications (1)

Publication Number Publication Date
FR1386720A true FR1386720A (en) 1965-01-22

Family

ID=26205964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964150A Expired FR1386720A (en) 1963-03-04 1964-02-18 Process for preparing synthetic thermoplastic expandable substances, and for obtaining porous shaped articles from these substances

Country Status (1)

Country Link
FR (1) FR1386720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461572A1 (en) * 1979-07-24 1981-02-06 Bouchet Plastiques Porous blocks of agglomerated expanded polystyrene - suitable for sub-soil water distribution or drainage systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461572A1 (en) * 1979-07-24 1981-02-06 Bouchet Plastiques Porous blocks of agglomerated expanded polystyrene - suitable for sub-soil water distribution or drainage systems

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