http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512170-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-398 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-398 |
| filingDate | 2019-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba4a8088e305f9bfadcb5b7c86e06643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99c1b3b4a07ea8a11c75603461c8e92d |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11512170-B2 |
| titleOfInvention | Method for producing carbinol-modified organosiloxane |
| abstract | A method for producing a carbinol-modified organosiloxane, which comprises steps (A) to (C), is an efficient production method whereby it becomes possible to reduce the production of a by-product of the reaction for the production of a terminal-carbinol-modified organosiloxane.(A) a step of supplying the following components (a) to (c) to a tubular reactor continuously:(a) an organohydrogensiloxane represented by formula (I)(wherein R1's independently represent a monovalent hydrocarbon group having 1 to 20 carbon atoms; and m represents an integer of 0 to 500);(b) a compound represented by formula (II):R2—Z—OH(wherein R2 represents a vinyl group or an allyl group; and Z represents a bivalent hydrocarbon group); and(c) a platinum catalyst in an amount of 0.005 ppm by mass or more and less than 1.0 ppm by mass in terms of metal platinum content relative to the total amount of the components (a) to (c);(B) a step of subjecting the components (a) to (c) to a hydrosilylation reaction while allowing these components to pass through the tubular reactor; and(C) a step of removing a reaction product. |
| priorityDate | 2018-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.