http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-513451-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_416a5ce204339d89f1973a13c4f6ab55 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-6436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-643 |
| filingDate | 1998-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3ca53042012d6dbfb652499a03cc84b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04b9389a9fa4cbcee8889c6cfbbedc7a |
| publicationDate | 2002-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-513451-B |
| titleOfInvention | Process for stabilising siloxane polymers |
| abstract | A method for preparing a viscosity stable amido functional polysiloxane having a group =NCO(CHR)nOH connected with a silicon atom of a siloxane unit of the polysiloxane comprises; (i) preparing a viscosity stable intermediate amino functional polysiloxane having one or more siloxane units according to the general formula R2q(HR4NR"")r, SiO(4-(q'+r'))/2, any remaining units of the intermediate being of the general formula R2qSiO(4-q)/2, by condensation polyrnerisation; (ii) adding an alcohol or substituted alcohol to the intermediate or to organo-silicon compounds used to produce the intermediate by condensation polymerisation, the alcohol or substituted alcohol being of the general formula R1OH, wherein R1 is a substituted or unsubstituted alkyl group of from 4 to 30 carbon atoms, and; (iii) reacting the viscosity stable intermediate polysiloxane resulting from (ii) with a lactone of the genera formula wherein R and n are as defined above. The amido functional polysiloxanes are useful as treating agents for fibrous materials, for example textile fabrics. |
| priorityDate | 1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.