http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2028646-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54e01094c0f7a1dee7277b359c631464 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-106 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-455 |
| filingDate | 1990-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7143f9406897e0c34737a39ec5778de |
| publicationDate | 1991-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2028646-A1 |
| titleOfInvention | Solvent resistant polyimidesiloxane |
| abstract | Case 5991 RDF/dka SOLVENT RESISTANT POLYIMIDESILOXANES Abstract Disclosed is a substantially fully imidized diglyme-insoluble, N-methylpyrrolidone-soluble polyimidesiloxane which is the reaction product of a dianhydride, about 1 to about 5% by weight of a mono-anhydride, and a mixture of about 20 to about 50% by weight siloxane diamine and about 50 to about 70% by weight non-siloxane diamine. The non-siloxane diamine is a mixture of about 33 to about 50 mole percent of a first diamine having the general formula or and about 50 to about 67 mole percent of a second diamine having the general formula or where each "X" is independently selected from hydrogen and halogen and each "Y" is independently selected from -CH2-, ,-O-, , , , -S- , and The polyimidesiloxanes are very useful in coating wire, cable, and circuit boards. |
| priorityDate | 1989-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.