GB1175766A - Carboxylated Polymers - Google Patents
Carboxylated PolymersInfo
- Publication number
- GB1175766A GB1175766A GB4463568A GB4463568A GB1175766A GB 1175766 A GB1175766 A GB 1175766A GB 4463568 A GB4463568 A GB 4463568A GB 4463568 A GB4463568 A GB 4463568A GB 1175766 A GB1175766 A GB 1175766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- reacted
- hydrogen
- alkyl group
- carboxylated polymers
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4403—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/04—Oxidation
-
- 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
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,175,766. Carboxylated polymers. ESSO RESEARCH & ENG. CO. 19 Sept., 1968, No. 44635/68. Heading C3P. An unsaturated polymer is reacted with molecular oxygen in the presence of a heavy metal salt catalyst and a saturated aliphatic acid of formula where X is hydrogen or a C 1-10 alkyl group and Y is hydrogen, a C 1-10 alkyl group, or -COOH; or acetic anhydride or propionic anhydride. In the examples a solution of polybutadiene is reacted with oxygen in the presence of cobalt octoate and either acetic or propionic acid. The product may be neutralized with ammonium hydroxide to give an aqueous solution. A polymer of butadiene having a molecular weight of 500 to 10,000, a 1,2-configuration of at least 50% and an acid number of 50-100 mg. KOH/gram of polymer may be obtained.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4463568A GB1175766A (en) | 1968-09-19 | 1968-09-19 | Carboxylated Polymers |
BE739044D BE739044A (en) | 1968-09-19 | 1969-09-18 | |
FR6931976A FR2018456A1 (en) | 1968-09-19 | 1969-09-19 | Prepn of carboxylated polymers from polyolefins by - oxidation |
DE19691947653 DE1947653A1 (en) | 1968-09-19 | 1969-09-19 | Carboxylated polymers, their production and use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4463568A GB1175766A (en) | 1968-09-19 | 1968-09-19 | Carboxylated Polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175766A true GB1175766A (en) | 1969-12-23 |
Family
ID=10434151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4463568A Expired GB1175766A (en) | 1968-09-19 | 1968-09-19 | Carboxylated Polymers |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE739044A (en) |
DE (1) | DE1947653A1 (en) |
FR (1) | FR2018456A1 (en) |
GB (1) | GB1175766A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018503B1 (en) * | 1970-06-05 | 1975-06-30 | ||
CN109092355A (en) * | 2018-07-27 | 2018-12-28 | 北京化工大学 | A kind of catalyst and the method for preparing carboxyl HNBR |
-
1968
- 1968-09-19 GB GB4463568A patent/GB1175766A/en not_active Expired
-
1969
- 1969-09-18 BE BE739044D patent/BE739044A/xx unknown
- 1969-09-19 FR FR6931976A patent/FR2018456A1/en not_active Withdrawn
- 1969-09-19 DE DE19691947653 patent/DE1947653A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018503B1 (en) * | 1970-06-05 | 1975-06-30 | ||
CN109092355A (en) * | 2018-07-27 | 2018-12-28 | 北京化工大学 | A kind of catalyst and the method for preparing carboxyl HNBR |
CN109092355B (en) * | 2018-07-27 | 2020-07-31 | 北京化工大学 | Catalyst and method for preparing carboxyl HNBR |
Also Published As
Publication number | Publication date |
---|---|
DE1947653A1 (en) | 1970-03-26 |
FR2018456A1 (en) | 1970-05-29 |
BE739044A (en) | 1970-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |