CH518334A - Process for the production of cured foams from polyepoxy compounds - Google Patents

Process for the production of cured foams from polyepoxy compounds

Info

Publication number
CH518334A
CH518334A CH923569A CH923569A CH518334A CH 518334 A CH518334 A CH 518334A CH 923569 A CH923569 A CH 923569A CH 923569 A CH923569 A CH 923569A CH 518334 A CH518334 A CH 518334A
Authority
CH
Switzerland
Prior art keywords
production
polyepoxy compounds
cured foams
foams
cured
Prior art date
Application number
CH923569A
Other languages
German (de)
Inventor
Gerhard Dr Werner
Alfred Dr Kuehlkamp
Siegfried Dr Goewecke
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH518334A publication Critical patent/CH518334A/en

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
    • C08J9/12—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
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

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)
  • Epoxy Resins (AREA)
CH923569A 1968-06-19 1969-06-17 Process for the production of cured foams from polyepoxy compounds CH518334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770659 DE1770659A1 (en) 1968-06-19 1968-06-19 Process for the production of hardened foams from polyepoxy compounds

Publications (1)

Publication Number Publication Date
CH518334A true CH518334A (en) 1972-01-31

Family

ID=5700586

Family Applications (1)

Application Number Title Priority Date Filing Date
CH923569A CH518334A (en) 1968-06-19 1969-06-17 Process for the production of cured foams from polyepoxy compounds

Country Status (7)

Country Link
AT (1) AT290143B (en)
BE (1) BE734836A (en)
CH (1) CH518334A (en)
DE (1) DE1770659A1 (en)
FR (1) FR2011957A1 (en)
GB (1) GB1244112A (en)
NL (1) NL6908974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6987161B2 (en) * 2000-11-16 2006-01-17 Ardes Enterprise, Inc. Epoxy hardeners for low temperature curing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798848A (en) * 1973-10-18 1989-01-17 Ciba-Geigy Corporation Hot-foamable, thermosetting epoxy resin mixture
EP0291455B1 (en) * 1987-05-13 1994-11-30 Ciba-Geigy Ag Heat foamable and curable epoxy resin mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6987161B2 (en) * 2000-11-16 2006-01-17 Ardes Enterprise, Inc. Epoxy hardeners for low temperature curing

Also Published As

Publication number Publication date
GB1244112A (en) 1971-08-25
FR2011957A1 (en) 1970-03-13
NL6908974A (en) 1969-12-23
DE1770659A1 (en) 1971-11-04
AT290143B (en) 1971-05-25
BE734836A (en) 1969-12-19

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Legal Events

Date Code Title Description
PL Patent ceased