BE631667A - - Google Patents
Info
- Publication number
- BE631667A BE631667A BE631667DA BE631667A BE 631667 A BE631667 A BE 631667A BE 631667D A BE631667D A BE 631667DA BE 631667 A BE631667 A BE 631667A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB67064A DE1158264B (de) | 1962-05-02 | 1962-05-02 | Verfahren zum Abbau des Molekulargewichts und zur Erhoehung der Kristallisationsneigung von isotaktischem Polystyrol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631667A true BE631667A (it) |
Family
ID=6975376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631667D BE631667A (it) | 1962-05-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE631667A (it) |
| DE (1) | DE1158264B (it) |
| GB (1) | GB972042A (it) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ120429A (it) * | 1957-01-29 |
-
0
- BE BE631667D patent/BE631667A/xx unknown
-
1962
- 1962-05-02 DE DEB67064A patent/DE1158264B/de active Pending
-
1963
- 1963-04-30 GB GB1692063A patent/GB972042A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1158264B (de) | 1963-11-28 |
| GB972042A (en) | 1964-10-07 |