AT290143B - Process for the production of cured foams from polyepoxy compounds - Google Patents
Process for the production of cured foams from polyepoxy compoundsInfo
- Publication number
- AT290143B AT290143B AT582569A AT582569A AT290143B AT 290143 B AT290143 B AT 290143B AT 582569 A AT582569 A AT 582569A AT 582569 A AT582569 A AT 582569A AT 290143 B AT290143 B AT 290143B
- Authority
- AT
- Austria
- Prior art keywords
- production
- polyepoxy compounds
- cured foams
- foams
- cured
- Prior art date
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)
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 |
---|---|
AT290143B true AT290143B (en) | 1971-05-25 |
Family
ID=5700586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT582569A AT290143B (en) | 1968-06-19 | 1969-06-19 | 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) |
Families Citing this family (3)
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 |
DE3852206D1 (en) * | 1987-05-13 | 1995-01-12 | Ciba Geigy Ag | Foamable, thermosetting epoxy resin mixture. |
US6987161B2 (en) * | 2000-11-16 | 2006-01-17 | Ardes Enterprise, Inc. | Epoxy hardeners for low temperature curing |
-
1968
- 1968-06-19 DE DE19681770659 patent/DE1770659A1/en active Pending
-
1969
- 1969-06-12 NL NL6908974A patent/NL6908974A/xx unknown
- 1969-06-17 CH CH923569A patent/CH518334A/en not_active IP Right Cessation
- 1969-06-19 AT AT582569A patent/AT290143B/en not_active IP Right Cessation
- 1969-06-19 FR FR6920540A patent/FR2011957A1/fr not_active Withdrawn
- 1969-06-19 BE BE734836D patent/BE734836A/xx unknown
- 1969-06-19 GB GB3103269A patent/GB1244112A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6908974A (en) | 1969-12-23 |
GB1244112A (en) | 1971-08-25 |
BE734836A (en) | 1969-12-19 |
CH518334A (en) | 1972-01-31 |
FR2011957A1 (en) | 1970-03-13 |
DE1770659A1 (en) | 1971-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |