http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-484448-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b6fc801b5bfe5304ffa40d938db6e09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N41-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N41-06 |
| filingDate | 1937-09-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1938-05-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-484448-A |
| titleOfInvention | Process for rendering materials moth-proof, and materials treated thereby |
| abstract | 484,448. Mothproofing. GEIGY AKT.-GES., J. R. Sept. 17, 1937, No. 25297. Convention date, Sept. 26, 1936. [Class 140] Materials such as wool, hair, skins and feathers are rendered mothproof by treatment, e.g. by brushing, spraying or immersion, with a solution containing a halogen substituted compound of the formula B-SOn-X where B is a halogen-substituted benzene radical, n is 1 or 2 and X is -R, -SR or -SO2R in which R is an aryl, aralkyl or alkyl radical, and wherein the aralkyl or alkyl straight or branched chain may contain further atoms or atom groups, e.g. halogen, oxygen, sulphur, SO, SO2, NH, CO, NHCO as substituents or as a bridge in the chain. Suitable solvents are hydrocarbons, chlorinated hydrocarbons, alcohols, ketones or mixtures of these. The example describes the use of an alcohol solution of 4 4<1>-dichloro-diphenylsulphoxide, 4 : 4<1>- dichlorodiphenylsulphone or 4 : 4 <1>: 3-trichlorodiphenylsulphone. A number of suitable sulphoxides and sulphones is specified. |
| priorityDate | 1936-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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