| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7216ab2b639f5246a9aaf3116c6d5f10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate |
2019-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fe849828bdfaa72eaf7cc605e024f04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_667fc432c700f336883334cf7e0ec08e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_910c5d6ee4a601c5ce0c5cfe3cedcd24 |
| publicationDate |
2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020131365-A1 |
| titleOfInvention |
Method for preparing a functionalized polyorganosiloxane |
| abstract |
A method for preparing functionalized polyorganosiloxanes is disclosed. The method includes 1) combining starting materials including A) a boron - containing Lewis acid catalyst, and B) an organosilicon compound having an average, per molecule of at least 1 silicon bonded groups of the formula -OR 2 ; wherein each R 2 is an independently selected monovalent hydrocarbon group of 1 to 6 carbon atoms, thereby forming a catalyzed mixture; and thereafter 2) adding the catalyzed mixture into a starting material including C) an organohydrogensiloxane having at least 1 silicon bonded hydrogen atom per molecule, thereby preparing a product comprising the functionalized polyorganosiloxane and a by-product comprising HR 2 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021262495-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11787908-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11643506-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021262492-A1 |
| priorityDate |
2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |