http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1250304-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8efbae6056f7ee0275c50b0f1e7243be |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate | 1984-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eccc6252603d22e8a7aeb6a766b2b72d |
| publicationDate | 1989-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1250304-A |
| titleOfInvention | Polysiloxane monomers and preparation thereof |
| abstract | ABSTRACT OF THE DISCLOSURE The present invention relates to a siloxane of formula where F1 is a functional group attached directly to Q or bonded via an intermediate group; Q is a substituted or unsubstituted aromatic group; D is unsubstituted or substituted hydrocarbylene; R1, R2, R3, R4, R5 and R6 are each independently unsubstituted or substituted hydrocarbyl; x, y and z each independently has a value from 0 to 100. These polysiloxane monomers are prepared by reacting a compound of formula wherein F1, Q and Z are as defined above and M is an alkali or alkaline earth metal, with a disiloxane of formula ?ein R1 and D are as defined above and X is C1, Br or I, ? the presence of a dipolar aprotic liquid, a phase 1338 DIV. I transfer catalyst or combination thereof. The monomers are useful in the preparation of polymers with improved solubility and adhesion and which are useful, among other things, as protective coatings. |
| priorityDate | 1980-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 537.