ES371274A1 - Procedimiento para homopolimerizar anhidrido maleico. - Google Patents
Procedimiento para homopolimerizar anhidrido maleico.Info
- Publication number
- ES371274A1 ES371274A1 ES371274A ES371274A ES371274A1 ES 371274 A1 ES371274 A1 ES 371274A1 ES 371274 A ES371274 A ES 371274A ES 371274 A ES371274 A ES 371274A ES 371274 A1 ES371274 A1 ES 371274A1
- Authority
- ES
- Spain
- Prior art keywords
- anhydride
- acetic
- anhydrides
- mixed
- itaconic
- 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
- 150000008064 anhydrides Chemical class 0.000 title abstract 8
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 8
- -1 nitro, cyano, methoxy Chemical group 0.000 abstract 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 3
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 abstract 3
- GVJRTUUUJYMTNQ-UHFFFAOYSA-N 2-(2,5-dioxofuran-3-yl)acetic acid Chemical compound OC(=O)CC1=CC(=O)OC1=O GVJRTUUUJYMTNQ-UHFFFAOYSA-N 0.000 abstract 2
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-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
- 150000004075 acetic anhydrides Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000008422 chlorobenzenes Chemical class 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000141 poly(maleic anhydride) Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical class FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75866968A | 1968-09-10 | 1968-09-10 | |
| US75867868A | 1968-09-10 | 1968-09-10 | |
| US75867068A | 1968-09-10 | 1968-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES371274A1 true ES371274A1 (es) | 1971-09-01 |
Family
ID=27419517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES371274A Expired ES371274A1 (es) | 1968-09-10 | 1969-09-06 | Procedimiento para homopolimerizar anhidrido maleico. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE738613A (forum.php) |
| CH (1) | CH520718A (forum.php) |
| DE (1) | DE1944756B2 (forum.php) |
| DK (1) | DK122968B (forum.php) |
| ES (1) | ES371274A1 (forum.php) |
| FI (1) | FI48278C (forum.php) |
| FR (1) | FR2019418A1 (forum.php) |
| GB (1) | GB1243583A (forum.php) |
| NL (2) | NL6913737A (forum.php) |
| NO (1) | NO127505B (forum.php) |
| SE (1) | SE356523B (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1369429A (en) * | 1970-11-30 | 1974-10-09 | Ciba Geigy Ag | Treatment of water or aqueous systems |
| JPH08503988A (ja) * | 1992-12-04 | 1996-04-30 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 重合体もしくは共重合体における分子量の調節方法 |
-
0
- NL NL137604D patent/NL137604C/xx active
-
1969
- 1969-08-14 NO NO329969A patent/NO127505B/no unknown
- 1969-08-26 FI FI246869A patent/FI48278C/fi active
- 1969-09-03 DE DE19691944756 patent/DE1944756B2/de active Pending
- 1969-09-06 ES ES371274A patent/ES371274A1/es not_active Expired
- 1969-09-08 CH CH1356169A patent/CH520718A/de not_active IP Right Cessation
- 1969-09-09 GB GB4450769A patent/GB1243583A/en not_active Expired
- 1969-09-09 FR FR6930645A patent/FR2019418A1/fr not_active Withdrawn
- 1969-09-09 NL NL6913737A patent/NL6913737A/xx unknown
- 1969-09-09 BE BE738613D patent/BE738613A/xx unknown
- 1969-09-09 DK DK483169A patent/DK122968B/da unknown
- 1969-09-09 SE SE1243969A patent/SE356523B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI48278B (forum.php) | 1974-04-30 |
| FR2019418A1 (forum.php) | 1970-07-03 |
| CH520718A (de) | 1972-03-31 |
| DK122968B (da) | 1972-05-01 |
| FI48278C (fi) | 1974-08-12 |
| NO127505B (forum.php) | 1973-07-02 |
| NL6913737A (forum.php) | 1970-03-12 |
| NL137604C (forum.php) | |
| DE1944756B2 (de) | 1971-02-18 |
| SE356523B (forum.php) | 1973-05-28 |
| BE738613A (forum.php) | 1970-02-16 |
| GB1243583A (en) | 1971-08-18 |
| DE1944756A1 (de) | 1970-05-06 |
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