BE769129A - - Google Patents
Info
- Publication number
- BE769129A BE769129A BE769129A BE769129A BE769129A BE 769129 A BE769129 A BE 769129A BE 769129 A BE769129 A BE 769129A BE 769129 A BE769129 A BE 769129A BE 769129 A BE769129 A BE 769129A
- 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
- C08F2/00—Processes of polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU61221 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE769129A true BE769129A (xx) | 1971-12-28 |
Family
ID=19726404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE769129A BE769129A (xx) | 1970-06-29 | 1971-06-28 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT312933B (xx) |
| BE (1) | BE769129A (xx) |
| DE (1) | DE2132027A1 (xx) |
| ES (1) | ES392710A1 (xx) |
| FR (1) | FR2098076A5 (xx) |
| GB (1) | GB1323028A (xx) |
| LU (1) | LU61221A1 (xx) |
| NL (1) | NL7108913A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5319041A (en) * | 1993-03-26 | 1994-06-07 | Isp Investments Inc. | Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers |
| US5712356A (en) * | 1993-11-26 | 1998-01-27 | Ciba Vision Corporation | Cross-linkable copolymers and hydrogels |
| US6342570B1 (en) | 1994-11-14 | 2002-01-29 | Novartis Ag | Cross-linkable copolymers and hydrogels |
-
1970
- 1970-06-29 LU LU61221D patent/LU61221A1/xx unknown
-
1971
- 1971-06-28 DE DE19712132027 patent/DE2132027A1/de active Pending
- 1971-06-28 AT AT557071A patent/AT312933B/de not_active IP Right Cessation
- 1971-06-28 BE BE769129A patent/BE769129A/xx unknown
- 1971-06-28 NL NL7108913A patent/NL7108913A/xx unknown
- 1971-06-28 ES ES392710A patent/ES392710A1/es not_active Expired
- 1971-06-28 GB GB3027371A patent/GB1323028A/en not_active Expired
- 1971-06-29 FR FR7123643A patent/FR2098076A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES392710A1 (es) | 1973-07-01 |
| NL7108913A (xx) | 1971-12-31 |
| DE2132027A1 (de) | 1972-01-05 |
| GB1323028A (en) | 1973-07-11 |
| AT312933B (de) | 1974-01-25 |
| FR2098076A5 (xx) | 1972-03-03 |
| LU61221A1 (xx) | 1972-02-10 |