FR1216662A - Process for preparing thermoplastic foams - Google Patents

Process for preparing thermoplastic foams

Info

Publication number
FR1216662A
FR1216662A FR786173A FR786173A FR1216662A FR 1216662 A FR1216662 A FR 1216662A FR 786173 A FR786173 A FR 786173A FR 786173 A FR786173 A FR 786173A FR 1216662 A FR1216662 A FR 1216662A
Authority
FR
France
Prior art keywords
thermoplastic foams
preparing thermoplastic
foams
preparing
thermoplastic
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
FR786173A
Other languages
French (fr)
Inventor
Erich Schickedanz
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 filed Critical
Application granted granted Critical
Publication of FR1216662A publication Critical patent/FR1216662A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR786173A 1958-05-03 1959-02-09 Process for preparing thermoplastic foams Expired FR1216662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958SC024006 DE1245117B (en) 1958-05-03 1958-05-03 Process for the production of thermally deformable and weldable foams

Publications (1)

Publication Number Publication Date
FR1216662A true FR1216662A (en) 1960-04-27

Family

ID=7429771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786173A Expired FR1216662A (en) 1958-05-03 1959-02-09 Process for preparing thermoplastic foams

Country Status (2)

Country Link
DE (1) DE1245117B (en)
FR (1) FR1216662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454909A1 (en) * 1979-04-26 1980-11-21 Composite Tech Corp MACHINE FOR FORMING CONTINUOUS PARTS OF A LAMINATE STRUCTURE IMPREGNATED WITH RESIN AND UNCURED
EP0146519A2 (en) * 1983-11-21 1985-06-26 Monsanto Company Thermoformable laminate structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236106A (en) * 1989-09-21 1991-03-27 British Vita Weldable polyurethane foam
GB2256871A (en) * 1991-06-20 1992-12-23 British Vita Weldable polyurethane foam
DE19650143A1 (en) * 1996-12-04 1998-06-10 Reichenecker Hans Storopack Expanded plastics moulding with an outer plastic coating and coating application process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR968705A (en) * 1948-07-03 1950-12-04 Manufacture of improved quality natural or artificial sponges
FR1010045A (en) * 1948-07-24 1952-06-06 Nobel Francaise Soc Improved alveolar masses
NL92509C (en) * 1955-06-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454909A1 (en) * 1979-04-26 1980-11-21 Composite Tech Corp MACHINE FOR FORMING CONTINUOUS PARTS OF A LAMINATE STRUCTURE IMPREGNATED WITH RESIN AND UNCURED
EP0146519A2 (en) * 1983-11-21 1985-06-26 Monsanto Company Thermoformable laminate structure
EP0146519A3 (en) * 1983-11-21 1985-07-31 Monsanto Company Thermoformable laminate structure

Also Published As

Publication number Publication date
DE1245117B (en) 1967-07-20

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