GB952671A - Improvements in plastisol composition for coating ferrous metal products - Google Patents
Improvements in plastisol composition for coating ferrous metal productsInfo
- Publication number
- GB952671A GB952671A GB4227961A GB4227961A GB952671A GB 952671 A GB952671 A GB 952671A GB 4227961 A GB4227961 A GB 4227961A GB 4227961 A GB4227961 A GB 4227961A GB 952671 A GB952671 A GB 952671A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- parts
- polyvinyl chloride
- epoxy
- plastisol composition
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
Abstract
A plastisol composition for use as a protective coating on ferrous metal products comprises 100 parts by weight of polyvinyl chloride in the form of a polyvinyl chloride sol and 0.5 to 50 parts by weight of an orthoplumbate of calcium, strontium or barium. 5 to 150 parts by weight of an epoxide compound of an organic acid may be added as plasticizer to the above composition. In addition 1.0 to 200 parts by weight of an organic acid anhydride may be added to the composition obtained by mixing the above three constituents. The orthoplumbate stabilizers for the polyvinyl chloride sol are obtained by heating to 700 DEG C. or more an alkaline earth metal oxide and lead oxide. The epoxy compounds mentioned are butyl epoxy stearate, 3, 4-epoxy cyclohexyl methyl ester, 9, 10-epoxy-iso-octyl-stearate, or cyclohexyl methyl-3, 4-epoxy-6-methyl cyclohexane carboxylate, epoxylated soybean oil and 9, 10, 12, 13 diepoxy stearate. The organic anhydrides mentioned are methyl nadic acid anhydride, pyromellitic dianhydride, dodecenyl succinic anhydride and chlorendic anhydride. The polyvinyl chloride sols are usually obtained by heating polyvinyl chloride paste resin of grain size about 1.5m with a plasticizer e.g. a phthalate ester type plasticizer. The plastisol composition may be used to coat ferrous products such as the high-tension members of electrical transmission lines, or the steel tape or wire used for the protection of telephone and power cables, or wire screens.ALSO:Ferrous products such as the high-tension members of electrical transmission lines, or the steel tape or steel or iron wires used for the protection of telephone and power cables, or wire screens or iron plates, may be coated with a plastisol composition obtained by adding to 100 parts by weight of polyvinyl chloride in the form of polyvinyl chloride sol, 0,5-50 parts by weight of an orthoplumbate of calcium, strontium or barium. In addition the plastisol composition may contain 5-150 parts by weight of epoxide compounds of organic acids and furthermore if such epoxide compounds are present, 1,0-200 parts by weight of an organic acid anhydride may be added.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0035544 | 1961-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB952671A true GB952671A (en) | 1964-03-18 |
Family
ID=7096048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4227961A Expired GB952671A (en) | 1961-12-12 | 1961-11-27 | Improvements in plastisol composition for coating ferrous metal products |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1419993A1 (en) |
| GB (1) | GB952671A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4959399A (en) * | 1988-05-20 | 1990-09-25 | W. R. Grace & Co.-Conn. | Acidic adhesion promoters for PVC plastisols |
-
1961
- 1961-11-27 GB GB4227961A patent/GB952671A/en not_active Expired
- 1961-12-12 DE DE19611419993 patent/DE1419993A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1419993A1 (en) | 1968-11-21 |
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