FR2280661B3 - - Google Patents

Info

Publication number
FR2280661B3
FR2280661B3 FR7522845A FR7522845A FR2280661B3 FR 2280661 B3 FR2280661 B3 FR 2280661B3 FR 7522845 A FR7522845 A FR 7522845A FR 7522845 A FR7522845 A FR 7522845A FR 2280661 B3 FR2280661 B3 FR 2280661B3
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
FR7522845A
Other languages
French (fr)
Other versions
FR2280661A1 (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.)
Rain Carbon 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 FR2280661A1 publication Critical patent/FR2280661A1/fr
Application granted granted Critical
Publication of FR2280661B3 publication Critical patent/FR2280661B3/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
    • 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
    • C08J9/141—Hydrocarbons
    • 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
    • C08J9/06—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 chemical blowing agent
    • 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
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
FR7522845A 1974-07-29 1975-07-22 Procede pour former des mousses a partir de solutions de resines d'uree-formaldehyde et mousses ainsi obtenues Granted FR2280661A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742436465 DE2436465C3 (de) 1974-07-29 1974-07-29 Verfahren zur Verschäumung von Harnstoff-Formaldehydharz-Lösungen

Publications (2)

Publication Number Publication Date
FR2280661A1 FR2280661A1 (fr) 1976-02-27
FR2280661B3 true FR2280661B3 (https=) 1979-04-27

Family

ID=5921834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522845A Granted FR2280661A1 (fr) 1974-07-29 1975-07-22 Procede pour former des mousses a partir de solutions de resines d'uree-formaldehyde et mousses ainsi obtenues

Country Status (7)

Country Link
AT (1) AT340149B (https=)
BE (1) BE831657A (https=)
CH (1) CH612205A5 (https=)
DE (1) DE2436465C3 (https=)
FR (1) FR2280661A1 (https=)
LU (1) LU73077A1 (https=)
NL (1) NL7508654A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007151C2 (de) * 1979-02-26 1983-10-27 Mitsubishi Gas Chemical Co., Inc., Tokyo Verfahren zur Herstellung von Aminoharzschaum

Also Published As

Publication number Publication date
DE2436465A1 (de) 1976-02-12
FR2280661A1 (fr) 1976-02-27
DE2436465C3 (de) 1978-03-02
DE2436465B2 (de) 1977-07-21
CH612205A5 (en) 1979-07-13
AT340149B (de) 1977-11-25
NL7508654A (nl) 1976-02-02
LU73077A1 (https=) 1976-03-02
ATA384675A (de) 1977-03-15
BE831657A (fr) 1975-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse