CH472459A - Verfahren zur Herstellung von Epoxidschaumstoffen - Google Patents
Verfahren zur Herstellung von EpoxidschaumstoffenInfo
- Publication number
- CH472459A CH472459A CH1353366A CH1353366A CH472459A CH 472459 A CH472459 A CH 472459A CH 1353366 A CH1353366 A CH 1353366A CH 1353366 A CH1353366 A CH 1353366A CH 472459 A CH472459 A CH 472459A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- epoxy foams
- foams
- epoxy
- 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
- C08J9/06—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
- C08J9/10—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
-
- 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)
- General 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)
- Epoxy Resins (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0047266 | 1965-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH472459A true CH472459A (de) | 1969-05-15 |
Family
ID=7101527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1353366A CH472459A (de) | 1965-09-23 | 1966-09-20 | Verfahren zur Herstellung von Epoxidschaumstoffen |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT267193B (de) |
| BE (1) | BE687317A (de) |
| CH (1) | CH472459A (de) |
| DE (1) | DE1570608A1 (de) |
| GB (2) | GB1169709A (de) |
| NL (1) | NL6613260A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109796363B (zh) * | 2018-12-06 | 2020-12-22 | 华南理工大学 | 一种多羟基低粘度杂臂星形羟基树脂及其制备方法与应用 |
-
1965
- 1965-09-23 DE DE19651570608 patent/DE1570608A1/de active Pending
-
1966
- 1966-09-20 GB GB2945569A patent/GB1169709A/en not_active Expired
- 1966-09-20 GB GB4199566A patent/GB1169708A/en not_active Expired
- 1966-09-20 CH CH1353366A patent/CH472459A/de not_active IP Right Cessation
- 1966-09-20 NL NL6613260A patent/NL6613260A/xx unknown
- 1966-09-21 AT AT887566A patent/AT267193B/de active
- 1966-09-23 BE BE687317D patent/BE687317A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1169709A (en) | 1969-11-05 |
| GB1169708A (en) | 1969-11-05 |
| AT267193B (de) | 1968-12-10 |
| NL6613260A (de) | 1967-03-28 |
| DE1570608A1 (de) | 1969-09-04 |
| BE687317A (de) | 1967-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |