BE803627A - Paste forming vinyl halide polymers - obtd by drying latex in presence of emulsifier - Google Patents
Paste forming vinyl halide polymers - obtd by drying latex in presence of emulsifierInfo
- Publication number
- BE803627A BE803627A BE134596A BE134596A BE803627A BE 803627 A BE803627 A BE 803627A BE 134596 A BE134596 A BE 134596A BE 134596 A BE134596 A BE 134596A BE 803627 A BE803627 A BE 803627A
- Authority
- BE
- Belgium
- Prior art keywords
- emulsifier
- obtd
- vinyl halide
- forming vinyl
- polymer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or 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 halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or 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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or 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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
A paste-forming vinyl halide polymer is obtd by adding an alkarylsulphonate (I) an alkylether sulphate (II) or a sulphosuccinate ester (III) emulsifier to a latex of the polymer after polymsn. and then isolating the polymer pref by spray drying, in the presence of the emulsifier. The polymer forms plastisols of reduced viscosity which viscosity is stable during storage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3819972A GB1429627A (en) | 1972-08-16 | 1972-08-16 | Production of vinyl halide paste-forming polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE803627A true BE803627A (en) | 1974-02-14 |
Family
ID=10401903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE134596A BE803627A (en) | 1972-08-16 | 1973-08-14 | Paste forming vinyl halide polymers - obtd by drying latex in presence of emulsifier |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE803627A (en) |
-
1973
- 1973-08-14 BE BE134596A patent/BE803627A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: EUROPEAN VINYLS CORPORATION TECHNOLOGY A.G. Effective date: 19930814 |