GB793934A - Process for the improvement of the surface properties of high polymeric substances free from cellulose or its derivatives - Google Patents
Process for the improvement of the surface properties of high polymeric substances free from cellulose or its derivativesInfo
- Publication number
- GB793934A GB793934A GB5048/55A GB504855A GB793934A GB 793934 A GB793934 A GB 793934A GB 5048/55 A GB5048/55 A GB 5048/55A GB 504855 A GB504855 A GB 504855A GB 793934 A GB793934 A GB 793934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salts
- active agents
- treatment
- polymer
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
- C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
High non-cellulosic polymers in the form of films, sheets, slabs or blocks, made from polymers such as polyacrylic or polyvinyl compounds, polystyrols, polyamides, polyesters, and natural, synthetic or regenerated rubber, are treated with salts in which the anion and the cation are both organic. Such salts are prepared by mixing equimolecular propertions of anionic and cationic surface-active agents (of which numerous examples are given) or by co-precipitation from mixed aqueous solutions of such surface-active agents, and may be applied either as a solution or dispersion in water, or as a solution in an organic solvent. In either case the liquid is sprayed, sprinkled, or spread on the polymer surface, or alternatively the salt may be applied in the molten state, the polymer in this case being rolled or dipped in the melt. After treatment the surface is squeezed free from surplus liquid and dried. The treatment is said to confer homogenization on the surface layer, increase resistance to slip, to decrease or eliminate electrostatic charging of the surface, and to give increased mechanical strength. Specifications 757,119, [Group V], and 775,976 are referred to.ALSO:High non-cellulosic polymers in the form of films, sheets, slabs, or blocks, made from polymers such as polyacrylic or polyvinyl compounds, polystyrols, polyamides, polyesters, and natural, synthetic or regenerated rubber, are treated with salts in which the anion and the cation are both organic. Such salts are prepared by mixing equimolecular proportions of anionic and cationic surface-active agents (of which numerous examples are given) or by co-precipitation from mixed aqueous solutions of such surface-active agents, and may be applied either as a solution or dispersion in water, or as a solution in an organic solvent. In either case the liquid is sprayed, sprinkled or spread on the polymer surface, or alternatively the salt may be applied in the molten state, the polymer in this case being rolled or dipped in the melt. After treatment the surface is squeezed free from surplus liquid and dried. The treatment is said to confer homogenization on the surface layer, increase resistance to slip, to decrease or eliminate electrostatic charging of the surface, and to give increased mechanical strength. Specifications 757,119, [Group V], and 775,976, [Group IV (c)], are referred to.ALSO:High non-cellulosic polymers in the form of films, sheets, slabs or blocks, made from polymers such as polyacrylic or polyvinyl compounds, polystyrols, polyamides, polyesters, and natural, synthetic or regenerated rubber, are treated with salts in which the anion and the cation are both organic. Such salts are prepared by mixing equimolecular proportions of anionic and cationic surface-active agents (of which numerous examples are given) or by co-precipitation from mixed aqueous solutions of such surface active agents, and may be applied either as a solution or dispersion in water, or as a solution in an organic solvent. In either case the liquid is sprayed, sprinkled or spread on the polymer surface, or alternatively the salt may be applied in the molten state, the polymer in this case being rolled or dipped in the melt. After treatment the surface is squeezed free from surplus liquid and dried. The treatment is said to confer homogenization on the surface layer, increase resistance to slip, to decrease or eliminate electrostatic charging of the surface, and to give increased mechanical strength. Specifications 757,119 and 775,976 [Group III] are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED17091A DE1034849B (en) | 1954-02-20 | 1954-02-20 | Process for reducing the electrostatic charge on the surfaces of deformed or processed, carbohydrate-free, high-polymer materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB793934A true GB793934A (en) | 1958-04-23 |
Family
ID=7035550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5048/55A Expired GB793934A (en) | 1954-02-20 | 1955-02-21 | Process for the improvement of the surface properties of high polymeric substances free from cellulose or its derivatives |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1034849B (en) |
| FR (1) | FR1119431A (en) |
| GB (1) | GB793934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3117113A (en) * | 1957-08-22 | 1964-01-07 | Btr Industries Ltd | Antistatic composition |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073657B (en) * | 1960-01-21 | General Electric Company, Schenectady, N. Y. (V. St. A.) | Flexible wire-like insulated electric heater | |
| DE1234020B (en) * | 1964-10-08 | 1967-02-09 | Huels Chemische Werke Ag | Thermoplastic compounds made from polyolefins for the production of anti-static moldings |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB700356A (en) * | 1950-08-04 | 1953-12-02 | Ici Ltd | Polymeric materials and articles produced therefrom |
| BE507814A (en) * | 1950-12-22 |
-
1954
- 1954-02-20 DE DED17091A patent/DE1034849B/en active Pending
-
1955
- 1955-02-18 FR FR1119431D patent/FR1119431A/en not_active Expired
- 1955-02-21 GB GB5048/55A patent/GB793934A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3117113A (en) * | 1957-08-22 | 1964-01-07 | Btr Industries Ltd | Antistatic composition |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1034849B (en) | 1958-07-24 |
| FR1119431A (en) | 1956-06-20 |
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