GB774765A - Epoxidized copolymers - Google Patents
Epoxidized copolymersInfo
- Publication number
- GB774765A GB774765A GB27712/55A GB2771255A GB774765A GB 774765 A GB774765 A GB 774765A GB 27712/55 A GB27712/55 A GB 27712/55A GB 2771255 A GB2771255 A GB 2771255A GB 774765 A GB774765 A GB 774765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- styrene
- copolymer
- solvent
- specified
- peracid
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/027—Polycondensates containing more than one epoxy group per molecule obtained by epoxidation of unsaturated precursor, e.g. polymer or monomer
-
- 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
- C08C19/06—Epoxidation
-
- 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
- C08F8/08—Epoxidation
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Epoxy Resins (AREA)
Abstract
A copolymer of a conjugated diene and an ethylenic monomer containing the CH2=CH-group is epoxidized in the liquid phase with an aliphatic peracid containing from 1 to 10 carbon atoms. Specified copolymers are butadienestyrene, butadiene - acrylonitrile, isoprenestyrene, isoprene - isobutylene, isopreneacrylonitrile - styrene and cyclopentadienemethylstyrene-styrene and peracetic acid is the specified peracid. The reaction may take place in aqueous emulsion, in the presence of a solvent, e.g. benzene, toluene, xylene and chloroform or, if the copolymer is liquid, in the absence of solvent or water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US342754XA | 1954-09-30 | 1954-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB774765A true GB774765A (en) | 1957-05-15 |
Family
ID=21875376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27712/55A Expired GB774765A (en) | 1954-09-30 | 1955-09-29 | Epoxidized copolymers |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE541580A (en) |
CH (1) | CH342754A (en) |
DE (1) | DE1038283B (en) |
FR (1) | FR1141453A (en) |
GB (1) | GB774765A (en) |
NL (1) | NL200047A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4833210A (en) * | 1984-10-02 | 1989-05-23 | Mitsubishi Petrochemical Co., Ltd. | Modified copolymer |
WO2008150581A1 (en) * | 2007-06-01 | 2008-12-11 | Exxonmobil Chemical Patents Inc. | Impact modification and functionalization of copolymers of olefins and dienes |
EP3181598A1 (en) * | 2015-12-17 | 2017-06-21 | Lanxess Inc. | Butyl rubber containing allylic alcohol |
EP3181596A1 (en) * | 2015-12-17 | 2017-06-21 | Lanxess Inc. | Process for epoxidation of unsaturated polymer |
US11001648B2 (en) | 2015-12-17 | 2021-05-11 | Arlanxeo Singapore Pte. Ltd. | Treatment of epoxidized unsaturated isoolefin copolymers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL212230A (en) * | 1955-11-17 |
-
0
- NL NL200047D patent/NL200047A/xx unknown
- BE BE541580D patent/BE541580A/xx unknown
-
1955
- 1955-09-05 CH CH342754D patent/CH342754A/en unknown
- 1955-09-23 FR FR1141453D patent/FR1141453A/en not_active Expired
- 1955-09-27 DE DEF18518A patent/DE1038283B/en active Pending
- 1955-09-29 GB GB27712/55A patent/GB774765A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4833210A (en) * | 1984-10-02 | 1989-05-23 | Mitsubishi Petrochemical Co., Ltd. | Modified copolymer |
WO2008150581A1 (en) * | 2007-06-01 | 2008-12-11 | Exxonmobil Chemical Patents Inc. | Impact modification and functionalization of copolymers of olefins and dienes |
US8519057B2 (en) | 2007-06-01 | 2013-08-27 | Exxonmobil Chemical Patents Inc. | Impact modification and functionalization of copolymers of olefins and dienes |
EP3181598A1 (en) * | 2015-12-17 | 2017-06-21 | Lanxess Inc. | Butyl rubber containing allylic alcohol |
EP3181596A1 (en) * | 2015-12-17 | 2017-06-21 | Lanxess Inc. | Process for epoxidation of unsaturated polymer |
WO2017100923A1 (en) | 2015-12-17 | 2017-06-22 | ARLANXEO Canada Inc. | Butyl rubber containing allylic alcohol |
US20190002597A1 (en) * | 2015-12-17 | 2019-01-03 | Arlanxeo Singapore Pte. Ltd. | Process for epoxidation of unsaturated polymer |
JP2019502797A (en) * | 2015-12-17 | 2019-01-31 | アランセオ・シンガポール・プライヴェート・リミテッド | Process for epoxidation of unsaturated polymers |
EP3390461A4 (en) * | 2015-12-17 | 2019-05-29 | Arlanxeo Singapore Pte. Ltd. | Butyl rubber containing allylic alcohol |
EP3390463A4 (en) * | 2015-12-17 | 2019-06-05 | Arlanxeo Singapore Pte. Ltd. | Process for epoxidation of unsaturated polymer |
US10774158B2 (en) * | 2015-12-17 | 2020-09-15 | Arlanxeo Singapore Pte. Ltd. | Process for epoxidation of unsaturated polymer |
US10822439B2 (en) | 2015-12-17 | 2020-11-03 | Arlanxeo Singapore Pte. Ltd. | Butyl rubber containing allylic alcohol |
RU2742375C2 (en) * | 2015-12-17 | 2021-02-05 | Арланксео Сингапур Пте.Лтд. | Method of epoxidation of an unsaturated polymer |
US11001648B2 (en) | 2015-12-17 | 2021-05-11 | Arlanxeo Singapore Pte. Ltd. | Treatment of epoxidized unsaturated isoolefin copolymers |
US11421052B2 (en) | 2015-12-17 | 2022-08-23 | Arlanxeo Singapore Pte. Ltd. | Treatment of epoxidized unsaturated isoolefin copolymers |
Also Published As
Publication number | Publication date |
---|---|
FR1141453A (en) | 1957-09-03 |
NL200047A (en) | |
DE1038283B (en) | 1958-09-04 |
BE541580A (en) | |
CH342754A (en) | 1959-11-30 |
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