GB803080A - Bacteriostatic compositions - Google Patents
Bacteriostatic compositionsInfo
- Publication number
- GB803080A GB803080A GB19023/57A GB1902357A GB803080A GB 803080 A GB803080 A GB 803080A GB 19023/57 A GB19023/57 A GB 19023/57A GB 1902357 A GB1902357 A GB 1902357A GB 803080 A GB803080 A GB 803080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- insoluble
- phenol
- methyl
- emulsion
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Paper (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Starch sizes for applying to paper and textile materials are preserved against attack by bacteria and fungi by the addition of an emulsion in water of a solution in a water insoluble solvent, e.g., a hydrocarbon or ketone, of a water insoluble phenol, preferably orthobenzylparachlorophenol.ALSO:A bacteriocidal composition comprises an oil-in-water emulsion of, in the oil phase, a water-insoluble phenol and a water-insoluble organic substance which dissolves or solubilizes the phenol, and in the water phase a major proportion of water, which composition is capable of dilution with water to a level of about 5 to 6 parts per million of its water-insoluble phenolic ingredient without impairing its bacteriostatic effectiveness. Specified phenols are orthobenzylparachlorophenol, 2,2-methyl-bis-(3,4,6-trichlorophenol), dihydroxydichlorodiphenyl-methane, 1-hydroxy, 3-methyl, 4-chlorobenzene; 2,4 - dichloro - 3,5 - dimethylphenol, orthophenylphenol. The water-insoluble organic substance is conveniently a water-insoluble organic solvent, e.g. xylol and mineral oil or di-isobutyl ketone in which the water-insoluble phenol is dissolved, and a dispersing agent, e.g. potassium lignin sulphonate for the solvent solution of the phenol may also be present. Preferably, the composition also includes an emulsion stabilizer, e.g. gum ghatti, gum arabic, polyvinyl alcohol, methyl cellulose or carboxymethyl cellulose. The development of odour in starch sizes used in paper making is eliminated by incorporating therein these bacteriostatic emulsions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US803080XA | 1956-07-06 | 1956-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB803080A true GB803080A (en) | 1958-10-15 |
Family
ID=22156551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19023/57A Expired GB803080A (en) | 1956-07-06 | 1957-06-17 | Bacteriostatic compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB803080A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056635A (en) | 1974-03-28 | 1977-11-01 | Imperial Chemical Industries Limited | 2,6-Diisopropylphenol as an anaesthetic agent |
| US4798846A (en) * | 1974-03-28 | 1989-01-17 | Imperial Chemical Industries Plc | Pharmaceutical compositions |
-
1957
- 1957-06-17 GB GB19023/57A patent/GB803080A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056635A (en) | 1974-03-28 | 1977-11-01 | Imperial Chemical Industries Limited | 2,6-Diisopropylphenol as an anaesthetic agent |
| US4452817A (en) * | 1974-03-28 | 1984-06-05 | Imperial Chemical Industries Plc | Anaesthetic compositions containing 2,6-diisopropylphenol |
| US4798846A (en) * | 1974-03-28 | 1989-01-17 | Imperial Chemical Industries Plc | Pharmaceutical compositions |
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