FR2488898B1 - Procede pour la fabrication de produits alveolaires - Google Patents

Procede pour la fabrication de produits alveolaires

Info

Publication number
FR2488898B1
FR2488898B1 FR8115221A FR8115221A FR2488898B1 FR 2488898 B1 FR2488898 B1 FR 2488898B1 FR 8115221 A FR8115221 A FR 8115221A FR 8115221 A FR8115221 A FR 8115221A FR 2488898 B1 FR2488898 B1 FR 2488898B1
Authority
FR
France
Prior art keywords
manufacture
alveolar
products
alveolar 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
FR8115221A
Other languages
English (en)
Other versions
FR2488898A1 (fr
Inventor
Jafar Omran
Maximilian Zander
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke 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
Application filed by Ruetgerswerke AG filed Critical Ruetgerswerke AG
Publication of FR2488898A1 publication Critical patent/FR2488898A1/fr
Application granted granted Critical
Publication of FR2488898B1 publication Critical patent/FR2488898B1/fr
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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

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)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR8115221A 1980-08-23 1981-08-05 Procede pour la fabrication de produits alveolaires Expired FR2488898B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803031840 DE3031840C1 (de) 1980-08-23 1980-08-23 Herstellung von Schaumstoffen

Publications (2)

Publication Number Publication Date
FR2488898A1 FR2488898A1 (fr) 1982-02-26
FR2488898B1 true FR2488898B1 (fr) 1986-04-11

Family

ID=6110252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115221A Expired FR2488898B1 (fr) 1980-08-23 1981-08-05 Procede pour la fabrication de produits alveolaires

Country Status (3)

Country Link
DE (1) DE3031840C1 (fr)
FR (1) FR2488898B1 (fr)
GB (1) GB2082590B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058663B2 (de) * 1970-11-28 1975-08-28 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Phenolharzschaumstoffen
CA1150450A (fr) * 1978-09-14 1983-07-19 Company 'a' (Foam) Limited Materiaux faits en matiere plastique moussee

Also Published As

Publication number Publication date
DE3031840C1 (de) 1982-03-18
FR2488898A1 (fr) 1982-02-26
GB2082590B (en) 1984-06-20
GB2082590A (en) 1982-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse