FR2235157B1 - - Google Patents

Info

Publication number
FR2235157B1
FR2235157B1 FR7323848A FR7323848A FR2235157B1 FR 2235157 B1 FR2235157 B1 FR 2235157B1 FR 7323848 A FR7323848 A FR 7323848A FR 7323848 A FR7323848 A FR 7323848A FR 2235157 B1 FR2235157 B1 FR 2235157B1
Authority
FR
France
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
FR7323848A
Other versions
FR2235157A1 (en
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR7323848A priority Critical patent/FR2235157A1/fr
Publication of FR2235157A1 publication Critical patent/FR2235157A1/fr
Application granted granted Critical
Publication of FR2235157B1 publication Critical patent/FR2235157B1/fr
Granted 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7323848A 1973-06-29 1973-06-29 Thermoplastic foam prodn. by volatilisation - of impregnated liquid which is nonsolvent for plastic and contains water Granted FR2235157A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7323848A FR2235157A1 (en) 1973-06-29 1973-06-29 Thermoplastic foam prodn. by volatilisation - of impregnated liquid which is nonsolvent for plastic and contains water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323848A FR2235157A1 (en) 1973-06-29 1973-06-29 Thermoplastic foam prodn. by volatilisation - of impregnated liquid which is nonsolvent for plastic and contains water

Publications (2)

Publication Number Publication Date
FR2235157A1 FR2235157A1 (en) 1975-01-24
FR2235157B1 true FR2235157B1 (fr) 1976-11-12

Family

ID=9121772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323848A Granted FR2235157A1 (en) 1973-06-29 1973-06-29 Thermoplastic foam prodn. by volatilisation - of impregnated liquid which is nonsolvent for plastic and contains water

Country Status (1)

Country Link
FR (1) FR2235157A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842305A1 (de) * 1988-12-16 1990-06-21 Basf Ag Verfahren zur herstellung von styrolpolymerisat-schaumstoffpartikeln
EP0464581B1 (fr) * 1990-07-04 1995-02-22 BASF Aktiengesellschaft Procédé de préparation de plaques de mousse à haute résistance à la compression
PT1095969E (pt) * 1999-10-29 2004-11-30 Gefinex Jackon Gmbh Gas propulsor alternativo que contem agua e cetona como agentes melhoramentos dasolubilidade

Also Published As

Publication number Publication date
FR2235157A1 (en) 1975-01-24

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse