GB1024725A - Process for the manufacture of polymaleic anhydride - Google Patents
Process for the manufacture of polymaleic anhydrideInfo
- Publication number
- GB1024725A GB1024725A GB3274163A GB3274163A GB1024725A GB 1024725 A GB1024725 A GB 1024725A GB 3274163 A GB3274163 A GB 3274163A GB 3274163 A GB3274163 A GB 3274163A GB 1024725 A GB1024725 A GB 1024725A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anhydride
- benzene
- solution
- polymerization
- catalyst
- Prior art date
- 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.)
- Expired
Links
- 229920000141 poly(maleic anhydride) Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical group C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003426 co-catalyst Substances 0.000 abstract 1
- FRVCGRDGKAINSV-UHFFFAOYSA-L iron(2+);octadecanoate Chemical compound [Fe+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O FRVCGRDGKAINSV-UHFFFAOYSA-L 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- XYXLRVFDLJOZJC-CVBJKYQLSA-L manganese(2+);(z)-octadec-9-enoate Chemical compound [Mn+2].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O XYXLRVFDLJOZJC-CVBJKYQLSA-L 0.000 abstract 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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 |
|---|---|
| GB1024725A true GB1024725A (en) | 1966-04-06 |
Family
ID=7096973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3274163A Expired GB1024725A (en) | 1962-08-18 | 1963-08-19 | Process for the manufacture of polymaleic anhydride |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT250007B (enrdf_load_stackoverflow) |
| BE (1) | BE636328A (enrdf_load_stackoverflow) |
| DE (1) | DE1162083B (enrdf_load_stackoverflow) |
| DK (1) | DK105618C (enrdf_load_stackoverflow) |
| GB (1) | GB1024725A (enrdf_load_stackoverflow) |
| NL (2) | NL140251B (enrdf_load_stackoverflow) |
| SE (1) | SE305079B (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2405284A1 (de) * | 1973-02-14 | 1974-08-22 | Ciba Geigy Ag | Polymerisationsverfahren |
| US4212788A (en) | 1976-07-22 | 1980-07-15 | Ciba-Geigy (Uk) Limited | Process for producing polymaleic anhydride |
| US4734204A (en) * | 1984-09-11 | 1988-03-29 | Ciba-Geigy Corporation | Polymaleic anhydride derivatives |
| US5656646A (en) * | 1992-11-20 | 1997-08-12 | Basf Aktiengesellschaft | Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids and polymers of ethylenically unsaturated monocarboxylic acids and/or polyaminocarboxylic acids and their use |
| US5658993A (en) * | 1995-02-03 | 1997-08-19 | Basf Aktiengesellschaft | Water-soluble or water-dispersible graft copolymers, the preparation thereof and the use thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385834A (en) * | 1964-04-03 | 1968-05-28 | Gen Aniline & Film Corp | Hompolymerization of maleic anhydride |
| 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 |
| CA2083951A1 (en) * | 1990-08-09 | 1992-02-10 | Mohammed Tazi | Process for making copolymers of maleic anhydride and a c1 -c4 alkyl vinyl ether having a high specific viscosity |
-
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 NL NL296752A patent/NL140251B/xx unknown
- 1963-08-16 AT AT658663A patent/AT250007B/de active
- 1963-08-16 DK DK394263A patent/DK105618C/da active
- 1963-08-19 GB GB3274163A patent/GB1024725A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2405284A1 (de) * | 1973-02-14 | 1974-08-22 | Ciba Geigy Ag | Polymerisationsverfahren |
| US4212788A (en) | 1976-07-22 | 1980-07-15 | Ciba-Geigy (Uk) Limited | Process for producing polymaleic anhydride |
| US4734204A (en) * | 1984-09-11 | 1988-03-29 | Ciba-Geigy Corporation | Polymaleic anhydride derivatives |
| US5656646A (en) * | 1992-11-20 | 1997-08-12 | Basf Aktiengesellschaft | Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids and polymers of ethylenically unsaturated monocarboxylic acids and/or polyaminocarboxylic acids and their use |
| US5658993A (en) * | 1995-02-03 | 1997-08-19 | Basf Aktiengesellschaft | Water-soluble or water-dispersible graft copolymers, the preparation thereof and the use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1162083B (de) | 1964-01-30 |
| AT250007B (de) | 1966-10-25 |
| BE636328A (enrdf_load_stackoverflow) | |
| NL140251B (nl) | 1973-11-15 |
| NL296752A (enrdf_load_stackoverflow) | |
| DK105618C (da) | 1966-10-17 |
| SE305079B (enrdf_load_stackoverflow) | 1968-10-14 |
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