Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78941ed5a01bfbcd48376e1fdb485b19 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-21 |
filingDate |
2000-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a519710d2cabefbe8e330d7263d0b18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97756b3c0b9201f00c9bde0422b60d97 |
publicationDate |
2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
SK-4202002-A3 |
titleOfInvention |
New cyclotrisiloxanes, new siloxane polymers and their preparation |
abstract |
This invention relates to methods for the preparation of hyperbranched siloxane polymers by anionic polymerization of a cyclotrisiloxane having the functional group Si-OH, and for the preparation of linear siloxane polymers by cationic or anionic polymerization of a cyclotrisiloxane having a vinylterminated functional group. Furthermore, this invention concerns novel cyclotrisiloxanes useful for the preparation of the aforementioned polymers. |
priorityDate |
1999-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |