GB1041088A - Improvements in or relating to the preparation of linear peroxy-group-containing copolymers - Google Patents
Improvements in or relating to the preparation of linear peroxy-group-containing copolymersInfo
- Publication number
- GB1041088A GB1041088A GB36549/64A GB3654964A GB1041088A GB 1041088 A GB1041088 A GB 1041088A GB 36549/64 A GB36549/64 A GB 36549/64A GB 3654964 A GB3654964 A GB 3654964A GB 1041088 A GB1041088 A GB 1041088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- butylpermethacrylate
- styrene
- group
- hydrogen atom
- 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
- C08F222/00—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
- C08F222/10—Esters
- C08F222/12—Esters of phenols or saturated alcohols
- C08F222/20—Esters containing oxygen in addition to the carboxy oxygen
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
-
- 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
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Abstract
A linear copolymer has in its main chain (a) units derived from polymerizable ethylenicallyunsaturated monomers and (b) at least one unit of the general formula <FORM:1041088/C3/1> in which R1 is a tertiary alkyl or aralkyl radical, R2 is a methyl radical or a hydrogen atom and R3 is a hydrogen atom, a substituted or unsubstituted phenyl radical or a <FORM:1041088/C3/2> or <FORM:1041088/C3/3> group wherein R4 stands for an alkyl or aralkyl radical. In the examples, the copolymer is produced by copolymerization in aqueous emulsion of methyl methacrylate with t-butylpermethacrylate or t-butylpermonobutylfumarate, of vinyl acetate with mono-t-butylpermaleate, and of vinyl chloride with t-butylpermethacrylate, and by tercopolymerization of methyl methacrylate, styrene and t-butylpermonobutylmaleate. Other a ,b -unsaturated peresters and comonomers are also specified. Emulsifying agents used are partially hydrolysed polyvinyl acetate alone or together with lauryl alcohol and glyceryl monostearate. Catalysts used are diisopropylperoxydicarbonate and acetylcyclohexyl-sulphonylperoxide. Graft polymers are prepared from the above copolymers by graft polymerization with styrene or butyl acrylate in aqueous emulsion, or with acrylonitrile in dimethylformamide solution.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL299793 | 1963-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1041088A true GB1041088A (en) | 1966-09-01 |
Family
ID=19755166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36549/64A Expired GB1041088A (en) | 1963-10-25 | 1964-09-07 | Improvements in or relating to the preparation of linear peroxy-group-containing copolymers |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE654070A (en) |
DE (1) | DE1292858B (en) |
GB (1) | GB1041088A (en) |
NL (1) | NL299793A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4045463A (en) * | 1975-04-04 | 1977-08-30 | Nippon Oil And Fats Co., Ltd. | Peroxyesters of sorbic acid |
US4119657A (en) | 1976-06-16 | 1978-10-10 | Nihon Oil And Fats Co., Ltd. | Novel peroxycarbonate |
FR2464273A1 (en) * | 1979-03-13 | 1981-03-06 | Ivanchev Sergei | PROCESS FOR OBTAINING LATEX FROM COPOLYMERS OF BUTYLACRYLATE AND METHACRYLATE-1 TERTIOBUTYL-1 PEROXYETHANE |
JPS56149406A (en) * | 1980-04-21 | 1981-11-19 | Mitsui Toatsu Chem Inc | Production of styrene polymer |
US5082912A (en) * | 1989-12-14 | 1992-01-21 | Tomei Sangyo Kabushiki Kaisha | Polymer-type polymerization initiator |
US5274059A (en) * | 1988-12-27 | 1993-12-28 | Nippon Oil And Fats Co., Ltd. | Maleimide copolymer and process for preparing same |
US5420173A (en) * | 1994-03-30 | 1995-05-30 | Sanchez; Jose | Multi-component ethylenically unsaturate peroxyesters |
US5475072A (en) * | 1994-02-09 | 1995-12-12 | Elf Atochem North America, Inc. | Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses |
US5910553A (en) * | 1994-11-14 | 1999-06-08 | Basf Aktiengesellschaft | Preparation of rubber-modified molding materials by means of groups which are incorporated in the rubber and form free radicals on thermal decomposition |
JP2012111944A (en) * | 2010-11-19 | 2012-06-14 | Ivoclar Vivadent Ag | Polymerizable composition having improved penetration curing depth |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536676A (en) * | 1967-03-17 | 1970-10-27 | Pennwalt Corp | Polymers of alkylene diperoxyesters |
DE4135984A1 (en) * | 1991-10-31 | 1993-05-06 | Wacker-Chemie Gmbh, 8000 Muenchen, De | Graft copolymers with improved phase connection between graft base and grafted polymer phase |
-
0
- NL NL299793D patent/NL299793A/xx unknown
-
1964
- 1964-09-07 GB GB36549/64A patent/GB1041088A/en not_active Expired
- 1964-10-07 BE BE654070D patent/BE654070A/xx unknown
- 1964-10-24 DE DEK54348A patent/DE1292858B/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4045463A (en) * | 1975-04-04 | 1977-08-30 | Nippon Oil And Fats Co., Ltd. | Peroxyesters of sorbic acid |
US4119657A (en) | 1976-06-16 | 1978-10-10 | Nihon Oil And Fats Co., Ltd. | Novel peroxycarbonate |
FR2464273A1 (en) * | 1979-03-13 | 1981-03-06 | Ivanchev Sergei | PROCESS FOR OBTAINING LATEX FROM COPOLYMERS OF BUTYLACRYLATE AND METHACRYLATE-1 TERTIOBUTYL-1 PEROXYETHANE |
JPS56149406A (en) * | 1980-04-21 | 1981-11-19 | Mitsui Toatsu Chem Inc | Production of styrene polymer |
US5274059A (en) * | 1988-12-27 | 1993-12-28 | Nippon Oil And Fats Co., Ltd. | Maleimide copolymer and process for preparing same |
US5134213A (en) * | 1989-12-14 | 1992-07-28 | Tomei Sangyo Kabushiki Kaisha | Polymer-type polymerization initiator |
US5082912A (en) * | 1989-12-14 | 1992-01-21 | Tomei Sangyo Kabushiki Kaisha | Polymer-type polymerization initiator |
US5475072A (en) * | 1994-02-09 | 1995-12-12 | Elf Atochem North America, Inc. | Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses |
US5489699A (en) * | 1994-02-09 | 1996-02-06 | Elfatochem North America, Inc. | Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses |
US5494988A (en) * | 1994-02-09 | 1996-02-27 | Elf Atochem North America, Inc. | Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses |
US5420173A (en) * | 1994-03-30 | 1995-05-30 | Sanchez; Jose | Multi-component ethylenically unsaturate peroxyesters |
US5644004A (en) * | 1994-03-30 | 1997-07-01 | Elf Atochem North America, Inc. | Multi-component ethylenically unsaturated peroxyesters |
US5910553A (en) * | 1994-11-14 | 1999-06-08 | Basf Aktiengesellschaft | Preparation of rubber-modified molding materials by means of groups which are incorporated in the rubber and form free radicals on thermal decomposition |
JP2012111944A (en) * | 2010-11-19 | 2012-06-14 | Ivoclar Vivadent Ag | Polymerizable composition having improved penetration curing depth |
US8557888B2 (en) | 2010-11-19 | 2013-10-15 | Ivoclar Vivadent Ag | Polymerizable compositions with improved through-curing depth |
Also Published As
Publication number | Publication date |
---|---|
NL299793A (en) | |
DE1292858B (en) | 1969-04-17 |
BE654070A (en) | 1965-02-01 |
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