| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_658a709febcc0ef3ff628084b2527abf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-18 |
| filingDate |
2013-01-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62a732f87700fdb393c9f48ab02e2801 |
| publicationDate |
2013-05-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2496330-A |
| titleOfInvention |
Preparation of an agrochemical active composition encapsulated in cross linked polyurea |
| abstract |
An agrochemical active composition comprising an active compound, such as herbicide, such as clomazone, or an insecticide, contained within a microcapsule, wherein the microcapsule has a wall comprising a polyurea and a cross linking agent. The cross linking agent being the product of thereaction of a hydroxide salt with the copolymerization product of styrene and maleic anhydride. A process for the preparation of a microencapsulated active component is also disclosed. The process comprising providing an aqueous phase comprising a cross linking agent being the product of the reaction of a hydroxide saltwith the copolymerization product of styrene and maleic anhydride; providing a first water-immiscible organic phase comprising an active ingredient to be encapsulated and a first polyisocyanate; dispersing the first organic phase in the aqueous phase; and allowing an interfacial polymerization reaction to occur at the interface of the organic phase and the aqueous phase to form a polyurea shell having the activecomponent encapsulated therein. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014110942-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10542755-B2 |
| priorityDate |
2013-01-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |