| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-42 |
| filingDate |
2005-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2405be2ce5b4ff338dae0913ea8e83af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a4c6b74cc711d2e3b0a673c0cb433ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381f5db6c9dc89257a9e5227229addd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fb1c99ab7fc521efaddd351786959c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfd892cff0b3b37076ad4320b121bbe8 |
| publicationDate |
2010-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2343071-T3 |
| titleOfInvention |
PHENOLS SULFONATED WITH NITROPHENOLS AS POLYMERIZATION INHIBITORS. |
| abstract |
A method for inhibiting premature polymerization and polymer growth of monomers with ethylenic unsaturation comprising adding to said monomers an effective amount of a combination of (A) at least one inhibitor that is a sulfonated phenol of the formula: ** (See formula ) ** in which (1) R2 is selected from the group consisting of hydrogen and hydrocarbyl; and (2) R1 and R3 are independently selected from the group consisting of hydrogen and SO3H, with the proviso that at least one of R1 and R3 is SO3H; and (B) at least one inhibitor that is a nitrophenol. |
| priorityDate |
2004-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |