GB1193412A - Improvements in and relating to Aqueous Copolymer Dispersions - Google Patents
Improvements in and relating to Aqueous Copolymer DispersionsInfo
- Publication number
- GB1193412A GB1193412A GB271668A GB271668A GB1193412A GB 1193412 A GB1193412 A GB 1193412A GB 271668 A GB271668 A GB 271668A GB 271668 A GB271668 A GB 271668A GB 1193412 A GB1193412 A GB 1193412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl
- light
- ester
- acrylic
- aqueous copolymer
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paints Or Removers (AREA)
Abstract
1,193,412. Light-sensitive aqueous copolymer dispersions. FARBWERKE HOECHST A.G. 18 Jan., 1968 [18 Jan., 1967], No. 2716/68. Heading C3P. An aqueous copolymer dispersion is obtained by copolymerizing (1) at least one light-sensitive monomer of the formula in which m is 1 or 2, R 1 is a methyl or phenyl group and, if m is 1, R 2 is -OCH 2 .COOCH = in which groups R 3 is a C 1-10 alkyl group, with (2) at least one other comonomer which is a vinyl ester or acrylic or methacrylic ester, in the presence of (3) a polymerization catalyst and a light sensitive non-ionic emulsifier of formula where R is a methyl, phenyl or substituted phenyl group, and n is 1 to 200. A further monomer, e.g. styrene, acrylonitrile, acrylic, methacrylic, vinyl sulphonic and vinyl phosphonic acids and further emulsifiers and/or protective colloids may also be present. The copolymers are cross-linked by light, the emulsifier being cross-linked simultaneously. Suitable components (2) specified are the vinyl esters of acetylphenoxyacetic, benzoylphenoxy-acetic, acetophenone carboxylic and benzophenone carboxylic acids. In the Examples, the copolymerization of vinyl acetate, vinyl esters of C 9-11 branched acids, the sodium salt of vinyl sulphonic acid and either p-benzoylphenoxy acetic acid vinyl ester or the acrylic acid ester of p-hydroxy-benzophenone, in the presence of various hydroxyethylation products (of nonyl phenol, of polypropylene oxide, and of p-hydroxybenzophenone (two specified)), poly-N-vinyl-2-pyrrolidone, sodium acetate, and potassium persulphate, the latter in two portions, is described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0051272 | 1967-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1193412A true GB1193412A (en) | 1970-06-03 |
Family
ID=7104479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB271668A Expired GB1193412A (en) | 1967-01-18 | 1968-01-18 | Improvements in and relating to Aqueous Copolymer Dispersions |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT282192B (en) |
BE (1) | BE709564A (en) |
DE (1) | DE1720603C3 (en) |
FR (1) | FR1551599A (en) |
GB (1) | GB1193412A (en) |
NL (1) | NL152869B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981893A (en) * | 1986-12-22 | 1991-01-01 | Henkel Kommanditgesellschaft Auf Aktien | Foam inhibitors for polymer dispersions |
AU625748B2 (en) * | 1989-09-13 | 1992-07-16 | Basf Aktiengesellschaft | Aqueous synthetic resin formulations |
US5208282A (en) * | 1990-05-18 | 1993-05-04 | Basf Aktiengesellschaft | Aqueous synthetic resin formulations |
CN107873025A (en) * | 2015-04-07 | 2018-04-03 | 施密德吕纳股份公司 | Functionalization light trigger |
US20220033580A1 (en) * | 2018-12-17 | 2022-02-03 | Dow Global Technologies Llc | Method for preparing a benzophenone derivative |
US11505520B2 (en) | 2018-05-23 | 2022-11-22 | Evonik Operations Gmbh | Method for preparing keto-functionalized aromatic (meth)acrylates |
US11512043B2 (en) | 2018-07-26 | 2022-11-29 | Evonik Operations Gmbh | Process for preparing N-methyl(meth)acrylamide |
US11912648B2 (en) | 2018-07-17 | 2024-02-27 | Evonik Operations Gmbh | Method for preparing C-H acidic (meth)acrylates |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3530301A1 (en) * | 1985-08-24 | 1987-02-26 | Henkel Kgaa | ANTI-FOAM AGENT FOR POLYMER DISPERSIONS (I) |
DE3844445A1 (en) * | 1988-12-31 | 1990-07-19 | Basf Ag | UV-CROSSLINKABLE MASSES BASED ON (METH) -ACRYLESTER POLYMERISATS |
DE3914374A1 (en) * | 1989-04-29 | 1990-10-31 | Basf Ag | THROUGH ULTRAVIOLET RADIATION UNDER AIR OXYGEN ATMOSPHERIC CROSSLINKABLE COPOLYMERS |
EP0448741A1 (en) * | 1990-03-26 | 1991-10-02 | BASF Aktiengesellschaft | UV-curable compositions based on polymers of (meth)acrylic esters |
DE102008054611A1 (en) | 2008-12-15 | 2010-06-17 | Evonik Röhm Gmbh | Process for the preparation of methacrylated benzophenones |
DE102010002232A1 (en) * | 2010-02-23 | 2011-08-25 | Evonik Röhm GmbH, 64293 | Benzophenone-containing dispersions for textile applications |
DE102013220127A1 (en) | 2013-10-04 | 2015-04-09 | Evonik Röhm Gmbh | Process for the preparation of methacrylated benzophenones |
-
1967
- 1967-01-18 DE DE19671720603 patent/DE1720603C3/en not_active Expired
-
1968
- 1968-01-12 NL NL6800497A patent/NL152869B/en unknown
- 1968-01-16 AT AT43368A patent/AT282192B/en not_active IP Right Cessation
- 1968-01-18 BE BE709564D patent/BE709564A/xx unknown
- 1968-01-18 GB GB271668A patent/GB1193412A/en not_active Expired
- 1968-01-18 FR FR1551599D patent/FR1551599A/fr not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981893A (en) * | 1986-12-22 | 1991-01-01 | Henkel Kommanditgesellschaft Auf Aktien | Foam inhibitors for polymer dispersions |
AU625748B2 (en) * | 1989-09-13 | 1992-07-16 | Basf Aktiengesellschaft | Aqueous synthetic resin formulations |
US5208282A (en) * | 1990-05-18 | 1993-05-04 | Basf Aktiengesellschaft | Aqueous synthetic resin formulations |
CN107873025A (en) * | 2015-04-07 | 2018-04-03 | 施密德吕纳股份公司 | Functionalization light trigger |
US10343967B2 (en) * | 2015-04-07 | 2019-07-09 | Schmid Rhyner Ag | Functionalized photoinitiators |
US11505520B2 (en) | 2018-05-23 | 2022-11-22 | Evonik Operations Gmbh | Method for preparing keto-functionalized aromatic (meth)acrylates |
US11912648B2 (en) | 2018-07-17 | 2024-02-27 | Evonik Operations Gmbh | Method for preparing C-H acidic (meth)acrylates |
US11512043B2 (en) | 2018-07-26 | 2022-11-29 | Evonik Operations Gmbh | Process for preparing N-methyl(meth)acrylamide |
US20220033580A1 (en) * | 2018-12-17 | 2022-02-03 | Dow Global Technologies Llc | Method for preparing a benzophenone derivative |
US11976166B2 (en) * | 2018-12-17 | 2024-05-07 | Dow Global Technologies Llc | Method for preparing a benzophenone derivative |
Also Published As
Publication number | Publication date |
---|---|
NL6800497A (en) | 1968-07-19 |
AT282192B (en) | 1970-06-25 |
FR1551599A (en) | 1968-12-27 |
NL152869B (en) | 1977-04-15 |
BE709564A (en) | 1968-07-18 |
DE1720603A1 (en) | 1971-06-24 |
DE1720603C3 (en) | 1975-06-12 |
DE1720603B2 (en) | 1974-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |