| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98eb2dce6ae747abd16044b7bf3260f8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2189 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C267-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-2825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-758
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-2885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate |
2007-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deb09dc5f044d706f5ea5a00958f17f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_311508da407ed97c66be274d7e712c14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4748790c1e46715f7af41fef0d3de429 |
| publicationDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010076153-A1 |
| titleOfInvention |
Process for the preparation of dispersions of cross-linking agents in water |
| abstract |
A process for the preparation of stable aqueous polycarbodiimide dispersions to be used as cross-linking agents, in which initially an isocyanate functional polycarbodiimide is prepared from a polyisocyanate and a mono- or polyisocyanate which contains a hydrophobic group. Thereafter the polycarbodiimide chain is capped and/or extended by reaction of the isocyanate functions or a part thereof with a hydrophilic amine- or hydroxy functional compound and of the remaining isocyanate functions with an amine- or hydroxy functional compound which contains hydrophobic groups, after which the obtained product is dispersed in water and the pH is adjusted to 9-14. The hydrophobic groups are hydrocarbons with 4-25 carbon atoms, fluorinated hydrocarbons, silicone functional hydrocarbons or polysilicones. Further, the invention relates to a coating mixture in which the polycarbodiimide dispersion is used as cross-linking agent and to the cured material obtained with the coating mixture. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3835333-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-202100006743-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013538795-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11028216-B2 |
| priorityDate |
2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |