http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2332264-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-10 |
| filingDate | 1975-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2332264-A1 |
| titleOfInvention | SALTS OF AMINES AND QUATERNARY AMMONIUM OF ACRYLAMIDOALCANESULPHONIC ACIDS AND THEIR POLYMERS |
| abstract | The novel amine salts and quat. ammonium salts are of formula CH2:CH1.CO.NH.CR2R3.SO3H (in which R1 is H or lower alkyl. R2-2 are H or hydrocarbyl, >=2 of these being hydrocarbyl). Claims also cover their polymers and copolymers with an unsatd. monomer, esp. an acrylic cpd. The oil-soluble polymers are valuable dispersants, viscosity modifiers and rust inhibitors for lubricants, whilst the polymers are generally useful for their pesticidal and self-quenching properties. Pref. R1 is H or Me, R2 and R3 are hydrocarbyl, esp. lower alkyl and R4 and R5 are H. E.g. an amine salt (m. pt. 136-137 degrees C) was prepd. by reacting CH2:CH.CO.NH.-CMe2.CH2.SO3H with equimolar amt. of t-C8-H17.NH2 at room temp. at 50 degrees C in MeOH. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03055306-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2397400-A1 |
| priorityDate | 1975-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.