| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26c475bcbe0c24b485b6f37c45cd921f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2170-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-23
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/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06 |
| filingDate |
2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faa76967daadd567165d7d3ecc5d21d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2a4394032ee57fe05f792e278eccc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b17362230e4e14f02d8e9075bde4e2f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3e5fd5b4be8cbce532e2b7345e9698c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b010ee1c47783a321bb9c1908ed1429b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33d41d2ffe03028fe71d2cffae738885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d0deb4b7e7f77871a406cc988ae2442 |
| publicationDate |
2020-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020020681-A1 |
| titleOfInvention |
Process for the preparation of polyorganosiloaxnes |
| abstract |
The invention relates to a process for preparing polyorganosiloxanes by (i) condensation polymerization of at least one linear organosiloxane which has at least one hydroxy group or hydrolysable group bound to a silicon atom, (ii) ring-opening polymerization of at least one cyclosiloxane, or (iii) ring-opening polymerization and condensation polymerization of a mixture of at least one linear organosiloxane which has at least one hydroxy group or hydrolysable group bound to a silicon atom and at least one cyclosiloxane with a basic initiator and a hydroxy group- containing compound in the presence of a polar aprotic solvent, wherein the obtained polyorganosilxoanes are not miscible in the polar aprotic solvent at room temperature. |
| priorityDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |