BE636651A - - Google Patents
Info
- Publication number
- BE636651A BE636651A BE636651DA BE636651A BE 636651 A BE636651 A BE 636651A BE 636651D A BE636651D A BE 636651DA BE 636651 A BE636651 A BE 636651A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21973862A | 1962-08-27 | 1962-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636651A true BE636651A (xx) |
Family
ID=22820570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636651D BE636651A (xx) | 1962-08-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE636651A (xx) |
| DE (1) | DE1495468C3 (xx) |
| FR (1) | FR1373218A (xx) |
| GB (1) | GB1055188A (xx) |
| NL (2) | NL139540B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207398A (en) * | 1976-07-02 | 1980-06-10 | Rohm And Haas Company | Process for preparing physically stable quaternary ammonium anion exchange resins by chloromethylation and amination in the absence of additional organic solvent |
| US4847327A (en) * | 1987-09-16 | 1989-07-11 | Hoechst Celanese | Surface or electrically active copolymers of poly(4-substituted styrene/N-substituted maleimide) |
-
0
- BE BE636651D patent/BE636651A/xx unknown
- NL NL297064D patent/NL297064A/xx unknown
-
1963
- 1963-08-20 GB GB3296863A patent/GB1055188A/en not_active Expired
- 1963-08-23 NL NL297064A patent/NL139540B/xx unknown
- 1963-08-26 FR FR945696A patent/FR1373218A/fr not_active Expired
- 1963-08-26 DE DE1963D0042327 patent/DE1495468C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1495468A1 (de) | 1969-01-16 |
| NL139540B (nl) | 1973-08-15 |
| NL297064A (xx) | |
| GB1055188A (en) | 1967-01-18 |
| DE1495468B2 (de) | 1978-04-20 |
| DE1495468C3 (de) | 1978-12-21 |
| FR1373218A (fr) | 1964-09-25 |