BE555599A - - Google Patents
Info
- Publication number
- BE555599A BE555599A BE555599DA BE555599A BE 555599 A BE555599 A BE 555599A BE 555599D A BE555599D A BE 555599DA BE 555599 A BE555599 A BE 555599A
- Authority
- BE
- Belgium
- Prior art keywords
- product
- emi
- solvent
- cooled
- expanded
- Prior art date
Links
- 238000000034 method Methods 0.000 claims 11
- 238000009835 boiling Methods 0.000 claims 4
- 239000002904 solvent Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000012815 thermoplastic material Substances 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 239000004604 Blowing Agent Substances 0.000 claims 1
- 150000008282 halocarbons Chemical group 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 238000003303 reheating Methods 0.000 claims 1
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
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 |
|---|---|---|---|
| GB1172657X | 1956-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555599A true BE555599A (instruction) |
Family
ID=10879563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555599D BE555599A (instruction) | 1956-03-08 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE555599A (instruction) |
| FR (1) | FR1172657A (instruction) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176844B (de) * | 1959-08-11 | 1964-08-27 | Basf Ag | Verfahren zum Herstellen von geschaeumten Folien aus thermoplastischen Kunststoffen |
-
0
- BE BE555599D patent/BE555599A/fr unknown
-
1957
- 1957-02-22 FR FR1172657D patent/FR1172657A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176844B (de) * | 1959-08-11 | 1964-08-27 | Basf Ag | Verfahren zum Herstellen von geschaeumten Folien aus thermoplastischen Kunststoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1172657A (fr) | 1959-02-13 |
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