DE1302686B - - Google Patents
Info
- Publication number
- DE1302686B DE1302686B DENDAT1302686D DE1302686DA DE1302686B DE 1302686 B DE1302686 B DE 1302686B DE NDAT1302686 D DENDAT1302686 D DE NDAT1302686D DE 1302686D A DE1302686D A DE 1302686DA DE 1302686 B DE1302686 B DE 1302686B
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
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)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6403380A NL6403380A (de) | 1964-03-28 | 1964-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1302686B true DE1302686B (de) |
Family
ID=19789682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1302686D Withdrawn DE1302686B (de) | 1964-03-28 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT261231B (de) |
| BE (1) | BE661777A (de) |
| CH (1) | CH437782A (de) |
| DE (1) | DE1302686B (de) |
| ES (1) | ES311095A1 (de) |
| GB (1) | GB1092032A (de) |
| NL (1) | NL6403380A (de) |
| SE (1) | SE374547B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429844A1 (de) * | 1994-08-23 | 1996-02-29 | Basf Ag | Verfahren zur Herstellung von expandierten Polyolefin-Partikeln |
| EP2452969A1 (de) | 2010-11-11 | 2012-05-16 | Basf Se | Verfahren zur Herstellung von expandierbaren thermoplastischen Partikeln durch Nachimprägnierung |
-
0
- DE DENDAT1302686D patent/DE1302686B/de not_active Withdrawn
-
1964
- 1964-03-28 NL NL6403380A patent/NL6403380A/xx unknown
-
1965
- 1965-03-25 GB GB1275065A patent/GB1092032A/en not_active Expired
- 1965-03-26 CH CH424265A patent/CH437782A/de unknown
- 1965-03-26 AT AT279765A patent/AT261231B/de active
- 1965-03-26 SE SE398165A patent/SE374547B/xx unknown
- 1965-03-27 ES ES0311095A patent/ES311095A1/es not_active Expired
- 1965-03-29 BE BE661777D patent/BE661777A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6403380A (de) | 1965-09-29 |
| SE374547B (de) | 1975-03-10 |
| AT261231B (de) | 1968-04-10 |
| BE661777A (de) | 1965-09-29 |
| GB1092032A (en) | 1967-11-22 |
| ES311095A1 (es) | 1966-01-16 |
| CH437782A (de) | 1967-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |