| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-526 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 |
| filingDate |
2009-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f116f84fbf54e8e206756a0b4db2e48a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed1f9552cfa5a41bb8d91261f1d7541c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7caed9f5417a1c4c506e6f65d5b66948
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9687353db28c31ac3614c8ceeebf7358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2bf37e7a44a5a53cae7170448752c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a89a8fe393334671f320366fbe2aea6 |
| publicationDate |
2010-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2729908-A1 |
| titleOfInvention |
Liquid oxyalkylene bridged bis- and tris-phosphite ester mixtures |
| abstract |
Disclosed are liquid com-positions comprising a) a compound of formula I(I) and b) a compound of for-mula II (II) where R is hydrogen or methyl, n and n' are independently an in-teger from 1 to 45 and R 1, R 2 and R 3 are each independently hydrogen, straight or branched chain alkyl of 1 to 12 carbon atoms, phenylalkyl of 7 to 9 carbon atoms, phenylalkyl of 7 to 9 carbon atoms substituted on the phenyl ring by one to three straight or branched chain alkyl of 1 to 12 carbon atoms or R 1, R 2 and R 3 are each independently -(CH2)k-COOR 4 where k is 0, 1 or 2 and R 4 is hydrogen or straight or branched chain alkyl of 1 to 20 carbon atoms. The compositions compris-ing oxyalkylene bridged bis-and tris--phosphite esters of formulae I and II are liquid at ambient conditions and are effec-tive stabilizers for polyolefins. |
| priorityDate |
2008-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |