http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2815328-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_acc8e4b95fefa1f5a4721f8c74ae278e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2475-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2350-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-06 |
| filingDate | 2013-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2764858cc723f2ba00227cce40c33232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c699325c2e2ba1c83cbd77925e7652b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a89c9771a2079c7148ce45c7676e2d25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b263005668713020acf67f6fce9ddae2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe5f4d4a82bc6dc5cb8709649a0380a6 |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2815328-C |
| titleOfInvention | Method and composition re polyurethane seating |
| abstract | This invention relates to a coating comprising prepolymer and monomers for application onto polyurethane for chemical resistance, abrasion resistance, water proof etc. Usually polyurethane is porous and does not have sufficient stain, abrasion and chemical resistance. The said coatings developed using technology of chemical grafting that involves the use of prepolymers, monomers, catalyst, graft initiator, wetting agents, fillers and other ingredients of the composition. The coating thus obtained when applied on the polyurethane allows obtaining graft polymerization, thereby forming a polymeric film chemically attached to the substrate. The polyurethane substrate is reacted with graft initiator which creates the reaction sites on the substrate via free radical mechanism. This in turn renders the substrate receptive to attachment of monomers/prepolymers forming polymeric film that is chemically bonded to the substrate which has then the desired property in terms of stain resistance, abrasion wear, crock, water, chemical resistance and other properties. |
| priorityDate | 2013-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.