GB679567A - Improvements in or relating to fungi and bacteria resistant polyvinyl chloride compositions - Google Patents
Improvements in or relating to fungi and bacteria resistant polyvinyl chloride compositionsInfo
- Publication number
- GB679567A GB679567A GB30993/49A GB3099349A GB679567A GB 679567 A GB679567 A GB 679567A GB 30993/49 A GB30993/49 A GB 30993/49A GB 3099349 A GB3099349 A GB 3099349A GB 679567 A GB679567 A GB 679567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- parts
- toluenesulphonamide
- per cent
- alkyl
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A composition having improved resistance to attack by micro-organisms comprises 100 parts by weight of a polymerized vinyl resin containing predominantly combined vinyl chloride, 0 to 100 parts by weight of a plasticizer, 0.1 to 2.5 parts by weight of copper 8-quinolinolate, and 5 to 50, preferably 10 to 30 parts by weight of an N-alkyl benzenesulphonamide or an N-alkyl toluenesulphonamide, wherein the alkyl substituent contains at least 1 but not more than 8 carbon atoms, preferred sulphonamides being N-ethyl para-toluenesulphonamide, N-isopropyl benzenesulphonamide and N-isopropyl para-toluenesulphonamide. The vinyl resin may be polyvinyl chloride or a copolymer containing 95 per cent to 80 per cent by weight of combined vinyl chloride and 5 to 20 per cent by weight of combined vinyl acetate, vinyl fluoride, vinylidene chloride, diethyl maleate or methyl methacrylate. The plasticizer may be dioctyl, dibutyl or divinyl phthalate, tricresyl or trioctyl phosphate, dibutyl sebacate, dioctyl adipate, butyl phthalyl butyl glycolate or condensation products of polycarboxylic acids and polyhydric alcohols. The composition may also contain carbon black, zinc oxide, clay or wood flour, and may be formed into films or sheets.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US679567XA | 1948-12-06 | 1948-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB679567A true GB679567A (en) | 1952-09-17 |
Family
ID=22079525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30993/49A Expired GB679567A (en) | 1948-12-06 | 1949-12-02 | Improvements in or relating to fungi and bacteria resistant polyvinyl chloride compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB679567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2170211A (en) * | 1985-01-30 | 1986-07-30 | Yamade Kosan Co Ltd | Hot moldings for insecticidal, fungicidal or bactericidal use |
-
1949
- 1949-12-02 GB GB30993/49A patent/GB679567A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2170211A (en) * | 1985-01-30 | 1986-07-30 | Yamade Kosan Co Ltd | Hot moldings for insecticidal, fungicidal or bactericidal use |
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