GB1463783A - Procedure for producing alternating copolymers of dienes and maleic acid anhydride - Google Patents
Procedure for producing alternating copolymers of dienes and maleic acid anhydrideInfo
- Publication number
- GB1463783A GB1463783A GB423075A GB423075A GB1463783A GB 1463783 A GB1463783 A GB 1463783A GB 423075 A GB423075 A GB 423075A GB 423075 A GB423075 A GB 423075A GB 1463783 A GB1463783 A GB 1463783A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diene
- maleic anhydride
- polymerization
- temperature
- dienes
- 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
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
- C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
-
- 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
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI740281A FI49833C (fi) | 1974-02-01 | 1974-02-01 | Menetelmä dieenien ja maleiinihappoanhydridin vuorottelevien kopolymee rien valmistamiseksi. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1463783A true GB1463783A (en) | 1977-02-09 |
Family
ID=8503887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB423075A Expired GB1463783A (en) | 1974-02-01 | 1975-01-31 | Procedure for producing alternating copolymers of dienes and maleic acid anhydride |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6372851B1 (en) * | 2000-07-06 | 2002-04-16 | Eastman Chemical Resins, Inc. | Maleated liquid C5 hydrocarbon resins |
| CN105949388B (zh) * | 2016-05-23 | 2019-03-29 | 北京化工大学 | 一种由高碳数烃类混合物直接制备的功能性共聚物及制备方法 |
-
1974
- 1974-02-01 FI FI740281A patent/FI49833C/fi active
-
1975
- 1975-01-30 NO NO750281A patent/NO142176C/no unknown
- 1975-01-31 NL NLAANVRAGE7501157,A patent/NL179293C/xx not_active IP Right Cessation
- 1975-01-31 GB GB423075A patent/GB1463783A/en not_active Expired
- 1975-01-31 SE SE7501095A patent/SE410466B/xx not_active IP Right Cessation
- 1975-02-03 DE DE19752504378 patent/DE2504378A1/de active Pending
- 1975-02-03 FR FR7503238A patent/FR2259851B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2504378A1 (de) | 1975-08-07 |
| FI49833C (fi) | 1975-10-10 |
| NO142176C (no) | 1980-07-09 |
| FI49833B (US20030220297A1-20031127-C00033.png) | 1975-06-30 |
| NL7501157A (nl) | 1975-08-05 |
| SE410466B (sv) | 1979-10-15 |
| NL179293B (nl) | 1986-03-17 |
| NO750281L (US20030220297A1-20031127-C00033.png) | 1975-08-25 |
| SE7501095L (US20030220297A1-20031127-C00033.png) | 1975-08-04 |
| NO142176B (no) | 1980-03-31 |
| NL179293C (nl) | 1986-08-18 |
| FR2259851A1 (US20030220297A1-20031127-C00033.png) | 1975-08-29 |
| FR2259851B1 (US20030220297A1-20031127-C00033.png) | 1979-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |