http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-689442-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ecb2c795fb082222c2bbc3195cf034d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S524-925 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-19 |
| filingDate | 1951-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1953-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-689442-A |
| titleOfInvention | New composition of matter |
| abstract | A composition which may be added to a synthetic rubber comprises a pulverulent material and from 0.05 to 10 per cent by weight, based on the pulverulent material, of a substance consisting of at least one tetra-aliphatic ammonium chloride of the formula <FORM:0689442/IV (a)/1> in which at least one R represents a straight-chain hydrocarbon radical containing from 8 to 22 carbon atoms, and the balance of the R's are hydrocarbon radicals containing 1-5 carbon atoms. Preferred ammonium chlorides are those of octyl trimethyl-, decyl trimethyl-, dodecyl trimethyl-, tetradecyl trimethyl-, hexadecyl trimethyl-, octadecyl trimethyl-, octadecenyl trimethyl-, octadecadienyl trimethyl-, di-tetradecyl dimethyl-, di-tetradecyl diethyl-, di-hexadecyl dimethyl-, di-hexadecyl diethyl-, di - dodecyl dimethyl -, and di - octadecyl dimethyl-. The R group representing the long chain hydrocarbon may be octyl, nonyl, decyl, hendecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl, heneicosyl and decosyl; the R groups representing the relatively short-chain hydrocarbon radicals may be methyl, ethyl, propyl, isopropyl, butyl and pentyl. The synthetic rubbers include polymers of chloroprene, and copolymers of butadiene with styrene, and acrylonitrile; and of isobutylene with butadiene. Pulverulent materials which may be added include tetramethyl thiuram disulphide, tetramethyl thiuram monosulphide, tetraethyl thiuram disulphide, mercaptobenzothiazole, 2.21-benzothiazyl disulphide, diphenyl guanidine, zinc dimethyl dithiocarbamate, zinc butyl dithiocarbamate, copper diethyl dithiocarbamate, lead dimethyl dithiocarbamate, selenium diethyl dithiocarbamate, selenium dimethyl dithiocarbamate, copper mercaptobenzthiazole, zinc mercaptobenzthiazole, phenyl beta naphthylamine, and diphenyl para phenylene diamine. A wetting agent, such as an alkali metal, ammonium, or amine salt of oleic, stearic, ricinoleic, linoleic and lauric acids may also be added.ALSO:A composition which may be added to a natural or synthetic rubber comprises a pulverulent material and from 0.05 to 10 per cent by weight, based on the pulverulent material, of a substance consisting of at least one tetraaliphatic ammonium chloride of the formula <FORM:0689442/V/1> in which at least one R represents a straight chain hydrocarbon radical containing from 8 to 22 carbon atoms and the balance of the R's are hydrocarbon radicals containing 1-5 carbon atoms. Preferred ammonium chlorides are those of octyl trimethyl-, decyl trimethyl-, dodecyl trimethyl-, tetradecyl trimethyl-, hexadecyl trimethyl-, octadecyl trimethyl-, octadecenyl trimethyl-, octadecadienyl trimethyl di-tetradecyl dimethyl-, di-tetradecyl diethyl-, di-hexadecyl dimethyl-, di-hexadecyl diethyl-, di-dodecyl dimethyl-, and di-octadecyl dimethyl-. The R group representing the long chain hydrocarbon may be octyl, nonyl, decyl, hendecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl, heneicosyl and docosyl; the R groups representing the relatively short-chain hydrocarbon radicals may be methyl, ethyl, propyl, isopropyl, butyl and pentyl. Pulverulent materials which may be added include tetramethyl thiuram disulphide, tetramethyl thiuram monosulphide, tetraethyl thiuram disulphide, mercaptobenzothiazole, 2.21 benzothiazyl disulphide, diphenyl guanidine, zinc dimethyl dithiocarbamate, zinc butyl dithiocarbamate, copper diethyl dithiocarbamate, lead dimethyl dithiocarbamate, selenium diethyl dithiocarbamate, selenium dimethyl dithiocarbamate, copper mercaptobenzthiazole, zinc mercaptobenzthiazole, phenyl beta naphthylamine, and diphenyl para phenylene diamine. A wetting agent, such as an alkali metal, ammonium, or amine salt of oleic, stearic, ricinoleic, linoleic and lauric acids may also be added. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-613547-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0376876-A1 |
| priorityDate | 1951-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.