FR2328740B1 - - Google Patents

Info

Publication number
FR2328740B1
FR2328740B1 FR7532059A FR7532059A FR2328740B1 FR 2328740 B1 FR2328740 B1 FR 2328740B1 FR 7532059 A FR7532059 A FR 7532059A FR 7532059 A FR7532059 A FR 7532059A FR 2328740 B1 FR2328740 B1 FR 2328740B1
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
FR7532059A
Other languages
French (fr)
Other versions
FR2328740A1 (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.)
Nobel Hoechst Chimie SA
Original Assignee
Nobel Hoechst Chimie 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 Nobel Hoechst Chimie SA filed Critical Nobel Hoechst Chimie SA
Priority to FR7532059A priority Critical patent/FR2328740A1/en
Priority to BE170687A priority patent/BE846277A/en
Priority to GB43351/76A priority patent/GB1522115A/en
Priority to NL7611615A priority patent/NL7611615A/en
Priority to DE19762647390 priority patent/DE2647390A1/en
Publication of FR2328740A1 publication Critical patent/FR2328740A1/en
Application granted granted Critical
Publication of FR2328740B1 publication Critical patent/FR2328740B1/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/18—Binary blends of expanding agents
    • C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
    • 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
    • C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
    • C08J2361/10—Phenol-formaldehyde condensates
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2461/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2461/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08J2461/14—Modified phenol-aldehyde condensates

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)
  • Compositions Of Macromolecular Compounds (AREA)
FR7532059A 1975-10-20 1975-10-20 PROCESS FOR OBTAINING EXPANDED PHENOLIC RESINS Granted FR2328740A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7532059A FR2328740A1 (en) 1975-10-20 1975-10-20 PROCESS FOR OBTAINING EXPANDED PHENOLIC RESINS
BE170687A BE846277A (en) 1975-10-20 1976-09-16 PROCESS FOR OBTAINING EXPANDED PHENOLIC RESINS
GB43351/76A GB1522115A (en) 1975-10-20 1976-10-19 Process for preparing expanded phenolic resol resins
NL7611615A NL7611615A (en) 1975-10-20 1976-10-20 PROCESS FOR THE PREPARATION OF EXPANDED PHENOL RESINS.
DE19762647390 DE2647390A1 (en) 1975-10-20 1976-10-20 PROCESS FOR THE MANUFACTURING OF FOAMED PHENOLIC RESINS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532059A FR2328740A1 (en) 1975-10-20 1975-10-20 PROCESS FOR OBTAINING EXPANDED PHENOLIC RESINS

Publications (2)

Publication Number Publication Date
FR2328740A1 FR2328740A1 (en) 1977-05-20
FR2328740B1 true FR2328740B1 (en) 1979-05-04

Family

ID=9161404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532059A Granted FR2328740A1 (en) 1975-10-20 1975-10-20 PROCESS FOR OBTAINING EXPANDED PHENOLIC RESINS

Country Status (5)

Country Link
BE (1) BE846277A (en)
DE (1) DE2647390A1 (en)
FR (1) FR2328740A1 (en)
GB (1) GB1522115A (en)
NL (1) NL7611615A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500576A1 (en) * 1981-02-23 1982-08-27 Soletanche Thermal insulation of underground ducts - by injecting phenol!-formaldehyde! foaming compsn. having specified creaming time and swelling rate
DE3724716C1 (en) * 1987-07-25 1988-06-01 Goldschmidt Ag Th Process for the production of rigid polyurethane and / or polyisocyanurate foams
EP3861059A1 (en) * 2018-10-01 2021-08-11 Hexion GmbH Composition for producing foamed materials

Also Published As

Publication number Publication date
NL7611615A (en) 1977-04-22
GB1522115A (en) 1978-08-23
DE2647390A1 (en) 1977-04-21
BE846277A (en) 1977-03-16
FR2328740A1 (en) 1977-05-20

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Legal Events

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