BE636328A - - Google Patents
Info
- Publication number
- BE636328A BE636328A BE636328DA BE636328A BE 636328 A BE636328 A BE 636328A BE 636328D A BE636328D A BE 636328DA BE 636328 A BE636328 A BE 636328A
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/04—Anhydrides, e.g. cyclic anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF37622A DE1162083B (de) | 1962-08-18 | 1962-08-18 | Verfahren zur Herstellung von Polymaleinsaeureanhydrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636328A true BE636328A (nl) |
Family
ID=7096973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636328D BE636328A (nl) | 1962-08-18 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT250007B (nl) |
| BE (1) | BE636328A (nl) |
| DE (1) | DE1162083B (nl) |
| DK (1) | DK105618C (nl) |
| GB (1) | GB1024725A (nl) |
| NL (2) | NL140251B (nl) |
| SE (1) | SE305079B (nl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385834A (en) * | 1964-04-03 | 1968-05-28 | Gen Aniline & Film Corp | Hompolymerization of maleic anhydride |
| GB1411063A (en) * | 1973-02-14 | 1975-10-22 | Ciba Geigy Uk Ltd | Polymerisation process |
| GB1529092A (en) | 1976-07-22 | 1978-10-18 | Ciba Geigy | Polymerisation of maleic anhydride |
| GB2164339A (en) * | 1984-09-11 | 1986-03-19 | Ciba Geigy Ag | Polymaleic anhydride derivatives |
| DE3634956A1 (de) * | 1986-10-14 | 1988-04-21 | Huels Chemische Werke Ag | Verfahren zur herstellung von polymaleinsaeureanhydridpulver |
| US5003014A (en) * | 1990-05-21 | 1991-03-26 | Gaf Chemicals Corporation | Process for making copolymers of maleic anhydride and a C1 -C4 alkyl vinyl ether having a predetermined specific viscosity |
| EP0542758B1 (en) * | 1990-08-09 | 1995-11-29 | Isp Investments Inc. | Maleic anhydride/alkyl vinyl ether polymerization process |
| DE4239076A1 (de) * | 1992-11-20 | 1994-05-26 | Basf Ag | Mischungen aus Polymerisaten von monoethylenisch ungesättigten Dicarbonsäuren und Polymerisaten ethylenisch ungesättigter Monocarbonsäuren und/oder Polyaminocarbonsäuren und ihre Verwendung |
| DE19503546A1 (de) * | 1995-02-03 | 1996-08-08 | Basf Ag | Wasserlösliche oder wasserdispergierbare Pfropfpolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung |
-
0
- BE BE636328D patent/BE636328A/xx unknown
- NL NL296752D patent/NL296752A/xx unknown
-
1962
- 1962-08-18 DE DEF37622A patent/DE1162083B/de active Pending
-
1963
- 1963-08-16 SE SE900063A patent/SE305079B/xx unknown
- 1963-08-16 AT AT658663A patent/AT250007B/de active
- 1963-08-16 DK DK394263A patent/DK105618C/da active
- 1963-08-16 NL NL296752A patent/NL140251B/nl unknown
- 1963-08-19 GB GB3274163A patent/GB1024725A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL296752A (nl) | |
| NL140251B (nl) | 1973-11-15 |
| GB1024725A (en) | 1966-04-06 |
| DK105618C (da) | 1966-10-17 |
| AT250007B (de) | 1966-10-25 |
| SE305079B (nl) | 1968-10-14 |
| DE1162083B (de) | 1964-01-30 |