http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1154189-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a19665188d1b121206a3a88988407095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_751562df05f1831baef905641425c407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0baa145100f2b2c53e0425e113ec5cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ec0dc309bec9acb3a3f7fe3f63d049d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L31-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-28 |
| filingDate | 1979-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab0a61c8488de06626dd76084055ac45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74426115670ee9a3efef5a471a700e6c |
| publicationDate | 1983-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1154189-A |
| titleOfInvention | In-flight encapsulaton of particles |
| abstract | ABSTRACT OF THE DISCLOSURE A method and composition for the in-flight encapsula-tion or particles such as insecticides, herbicides, mollusci-cides, acaricides, fungicides, nutrients, pheromenes, odorants, fragrances, attractants, repellants, trace elements, and the like. The composition comprises, by weight, from 1 to 40 per-cent of said particles, from 0.3 to 25 percent of a film-forming polymer and from 35 to 99 percent of a solvent which renders said polymers soluble. Often, other compounds may be added to impart desirable properties such as a second film-forming poly-mer, crosslinking agents, film modifying agents, and adhesives to improve adhesion to a target. The particle may be in a true solution suspended or emulsified through the action of sur-factants and/or emulsifying agents. The film-forming polymer is selected from the class consisting of polyvinyl ethers, polyvinyl acetate, and interpolymers of alpha-beta olefinically unsaturated carboxylic acids and N-methylol acrylic amides, a-set forth in U. S. Patent No. 3,007,887. Upon ejection from a spray apparatus and during flight through the intervening atmosphere, the solution rapidly loses the solvent component via evaporation, coacervation occurs, and a polymeric membrane forms about the particle. Control of the encapsulated particle size can be achieved through selection of the spray system and of the non-volatiles in the spray at the moment of droplet formation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112246249-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112246249-B |
| priorityDate | 1978-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 211.