BE730508A - - Google Patents
Info
- Publication number
- BE730508A BE730508A BE730508DA BE730508A BE 730508 A BE730508 A BE 730508A BE 730508D A BE730508D A BE 730508DA BE 730508 A BE730508 A BE 730508A
- 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR13184A FR1440075A (fr) | 1965-04-14 | 1965-04-14 | Procédé pour l'obtention de perles en polystyrène expansé |
| FR128060A FR93618E (fr) | 1965-04-14 | 1967-11-14 | Procédé pour l'obtention de perles en polystyrene expansé. |
| FR145567A FR94246E (fr) | 1965-04-14 | 1968-03-27 | Procédé pour l'obtention de perles en polystyrene expansé. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730508A true BE730508A (https=) | 1969-09-26 |
Family
ID=8648110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730508D BE730508A (https=) | 1965-04-14 | 1969-03-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE730508A (https=) |
| DE (1) | DE1911511C3 (https=) |
| FR (1) | FR94246E (https=) |
| GB (1) | GB1263340A (https=) |
| NL (1) | NL6904441A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT404614B (de) * | 1989-11-23 | 1999-01-25 | Alpha Brevet S A Genf | Verfahren zur herstellung von dachgefällen |
| DE19834560A1 (de) * | 1998-07-31 | 2000-02-03 | Basf Ag | Wärmedämmender Leichtputz |
-
1968
- 1968-03-27 FR FR145567A patent/FR94246E/fr not_active Expired
-
1969
- 1969-02-21 GB GB942869A patent/GB1263340A/en not_active Expired
- 1969-03-06 DE DE19691911511 patent/DE1911511C3/de not_active Expired
- 1969-03-21 NL NL6904441A patent/NL6904441A/xx unknown
- 1969-03-26 BE BE730508D patent/BE730508A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1911511A1 (de) | 1970-09-17 |
| DE1911511B2 (de) | 1978-07-27 |
| NL6904441A (https=) | 1969-09-30 |
| FR94246E (fr) | 1969-07-18 |
| GB1263340A (en) | 1972-02-09 |
| DE1911511C3 (de) | 1979-03-22 |