GB1406051A - Vinyl pyridine copolymers - Google Patents
Vinyl pyridine copolymersInfo
- Publication number
- GB1406051A GB1406051A GB176572A GB176572A GB1406051A GB 1406051 A GB1406051 A GB 1406051A GB 176572 A GB176572 A GB 176572A GB 176572 A GB176572 A GB 176572A GB 1406051 A GB1406051 A GB 1406051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molecular weight
- weight regulator
- latex
- vinyl pyridine
- soap solution
- 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
- 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
- C08F236/10—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 with vinyl-aromatic monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1406051 Butadiene/styrene/vinylpyridine copolymer DUNLOP Ltd 6 Dec 1972 [13 Jan 1972] 1765/72 Heading C3P In a process for the production of a butadiene styrene/vinyl pyridine copolymer latex in the presence of a molecular weight regulator, a soap solution, an auxiliary dispersing agent and a free-radical initiator at a temperature of 50- 70‹ C., at least 50% of each monomer, 50-90% of the molecular weight regulator and part of the soap solution are added gradually to an initial reaction mixture of the other ingredients. The molecular weight regulator may be n- or t-dodecyl mercaptan or mixed C 12-16 t-mercaptans. The reaction is preferably short-stopped at a solids content of 20-50%. The latex may be stabilized, e.g. with potassium oleate and urea, and combined with resorcinol and formaldehyde to form a latex dip for bonding tyre cords to rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB176572A GB1406051A (en) | 1972-01-13 | 1972-01-13 | Vinyl pyridine copolymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB176572A GB1406051A (en) | 1972-01-13 | 1972-01-13 | Vinyl pyridine copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1406051A true GB1406051A (en) | 1975-09-10 |
Family
ID=9727599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB176572A Expired GB1406051A (en) | 1972-01-13 | 1972-01-13 | Vinyl pyridine copolymers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1406051A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1887037A1 (en) * | 2006-08-10 | 2008-02-13 | PolymerLatex GmbH | Latex with reduced odour |
| US8158691B2 (en) | 2005-04-04 | 2012-04-17 | Polymer Latex Gmbh & Co. Kg | Aqueous reinforced rubber dispersions and their use for making latex foams |
| US8222362B2 (en) | 2006-08-10 | 2012-07-17 | Polymerlatex Gmbh | Latex with reduced odor |
| US8399105B2 (en) | 2004-09-09 | 2013-03-19 | Polymer Latex Gmbh & Co., Kg | Polymer latex suitable for the preparation of dip-molded articles |
| CN103936928A (en) * | 2014-05-03 | 2014-07-23 | 北京化工大学 | Preparation method of modified butadiene styrene rubber with high slip-moisture resistance |
-
1972
- 1972-01-13 GB GB176572A patent/GB1406051A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8399105B2 (en) | 2004-09-09 | 2013-03-19 | Polymer Latex Gmbh & Co., Kg | Polymer latex suitable for the preparation of dip-molded articles |
| US8158691B2 (en) | 2005-04-04 | 2012-04-17 | Polymer Latex Gmbh & Co. Kg | Aqueous reinforced rubber dispersions and their use for making latex foams |
| EP1887037A1 (en) * | 2006-08-10 | 2008-02-13 | PolymerLatex GmbH | Latex with reduced odour |
| WO2008017406A1 (en) * | 2006-08-10 | 2008-02-14 | Polymerlatex Gmbh | Latex with reduced odour |
| US8222362B2 (en) | 2006-08-10 | 2012-07-17 | Polymerlatex Gmbh | Latex with reduced odor |
| KR101485196B1 (en) * | 2006-08-10 | 2015-01-22 | 폴리머라텍스 게엠베하 | Latex with reduced odour |
| CN103936928A (en) * | 2014-05-03 | 2014-07-23 | 北京化工大学 | Preparation method of modified butadiene styrene rubber with high slip-moisture resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |