BE723553A - - Google Patents
Info
- Publication number
- BE723553A BE723553A BE723553DA BE723553A BE 723553 A BE723553 A BE 723553A BE 723553D A BE723553D A BE 723553DA BE 723553 A BE723553 A BE 723553A
- Authority
- BE
- Belgium
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
- C08J9/08—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 carbon dioxide
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5205267 | 1967-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE723553A true BE723553A (enExample) | 1969-05-07 |
Family
ID=10462461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE723553D BE723553A (enExample) | 1967-11-15 | 1968-11-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE723553A (enExample) |
| FR (1) | FR1592646A (enExample) |
| GB (1) | GB1226340A (enExample) |
| NL (1) | NL6816049A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918583A1 (de) * | 1989-06-07 | 1990-12-13 | Basf Ag | Verfahren zur herstellung von schaumstoffen mit hoher waermeformbestaendigkeit und schaumstoffe auf basis von aromatischen polyetherketonen |
| DE4227370A1 (de) * | 1992-08-19 | 1994-02-24 | Bayer Ag | Recycelbarer Thermoplastschaum mit hoher Glastemperatur II |
-
1967
- 1967-11-15 GB GB1226340D patent/GB1226340A/en not_active Expired
-
1968
- 1968-11-07 BE BE723553D patent/BE723553A/xx unknown
- 1968-11-11 NL NL6816049A patent/NL6816049A/xx unknown
- 1968-11-15 FR FR1592646D patent/FR1592646A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1592646A (enExample) | 1970-05-19 |
| GB1226340A (enExample) | 1971-03-24 |
| NL6816049A (enExample) | 1969-05-19 |