http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1238997-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c82fea9cd3dc48540ebd26d3b952479 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4684 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6928 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-46 |
| filingDate | 2001-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17b57febab4c8699624ef7730ce6fc87 |
| publicationDate | 2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1238997-A1 |
| titleOfInvention | Phosphorus containing materials, their preparation and use |
| abstract | There is described a First Process for preparing a phosphorus-containing reactive polyesternoligomer (First Polymer), the process comprising the steps ofn (a) mixing together:n (i) a compound containing at least one hydrocarbylidenically unsaturated group andna plurality of carbonyloxy groups; (ii) optionally a compound having plurality of carbonyloxy groups and optionally freenof hydrocarbylidenically unsaturated groups, (iii) a polyol, and (iv) a oxyphosphorous containing compound in which the phosphorous atom has atnleast one P-C bond which is resistant to hydrolysis or transesterification undernthe reaction conditions herein; and (v) an optional catalyst which if present is other than one selected from PtCl 4 , NiCl 4 ,nPdCl 4 platinum divinyl tetramethyldisiloxane; platinum cyclovinyl methyl siloxane;nand mixtures thereof; and (b) initiating polymerisation of the mixture to form as the First Polymer a hydroxy and/orncarboxy terminated phosphorous containing polyester oligomer. n Preferred First polymers are phosphorous containing polyhydroxy and/or polycarboxy functionalnreactive polyester oligomers. n Also described is a Second Process for preparing a phosphorus containing polymer precursorn(Second Polymer), the process comprising the step of reacting a First Polymer with at least onenacrylating, oxiranating and/or isocyanating agent. Preferred Second Polymers are optionallynsubstituted phosphorous containing polyester acrylate polymer precursors and optionallynsubstituted phosphorous containing polyester urethane acrylate polymer precursors. n A Third Process comprises a polymerisation method for preparing a phosphorus-containingnpolyester derived polymer (Third Polymer) by initiating polymerisation in the presence of thenSecond Polymer which may for example be used as a reagent, and/or co-monomer inncombination with other ingredients such as (co)monomers, polymer precursors, catalysts,ninitiators (e.g. photo-intiators), cross-linkers and/or other additives (e.g. flame retardantnadditives). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100366682-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010013937-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2284208-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112280019-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2451233-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4835975-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03062296-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7232876-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010013937-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009079494-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102164980-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102164980-A |
| priorityDate | 2001-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 211.