FR969459A - Improvements relating to a manufacturing process for cellular thermoplastic products - Google Patents

Improvements relating to a manufacturing process for cellular thermoplastic products

Info

Publication number
FR969459A
FR969459A FR969459DA FR969459A FR 969459 A FR969459 A FR 969459A FR 969459D A FR969459D A FR 969459DA FR 969459 A FR969459 A FR 969459A
Authority
FR
France
Prior art keywords
manufacturing process
improvements relating
cellular thermoplastic
thermoplastic products
products
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
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR969459A publication Critical patent/FR969459A/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
    • C08J9/04—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)
FR969459D 1948-07-21 1948-07-21 Improvements relating to a manufacturing process for cellular thermoplastic products Expired FR969459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969459T 1948-07-21

Publications (1)

Publication Number Publication Date
FR969459A true FR969459A (en) 1950-12-20

Family

ID=9501960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969459D Expired FR969459A (en) 1948-07-21 1948-07-21 Improvements relating to a manufacturing process for cellular thermoplastic products

Country Status (1)

Country Link
FR (1) FR969459A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941389C (en) * 1951-04-19 1956-04-12 Basf Ag Process for the production of porous moldings from thermoplastics
DE1010271B (en) * 1954-03-08 1957-06-13 Elasthomer Chemical Corp Process for the production of foam bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941389C (en) * 1951-04-19 1956-04-12 Basf Ag Process for the production of porous moldings from thermoplastics
DE1010271B (en) * 1954-03-08 1957-06-13 Elasthomer Chemical Corp Process for the production of foam bodies

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