http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3849364-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59aeacfc8c0fb15a69d7dd77723e2c36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-12 |
| filingDate | 1973-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91fcafd3fd1c28199e2e45abf8d0e42a |
| publicationDate | 1974-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3849364-A |
| titleOfInvention | Finely divided crystalline polymers of 1,4-dihalo-2,3-epoxybutane |
| abstract | 1. A PROCESS FOR PREPARING A DISPERSION OF A CRYSTALLINE POLYMER OF 1,4-DIHA 0-2,3-EPOXYBUTANE IN AN INERT LIQUID DILUENT WHICH IS NONSOLVENT FOR THE POLYMER, IS AT LEAST A PARTIAL SOLVENT FOR THE EPOXYBUTANE AND COMPRISES A PARTIALLY HALOGENATED, ALIPHATIC OR CYCLOALIPHATIC HYDROCARBON, WHICH PROCESS COMPRISES AGITATING A MIXTURE OF AT LEAST ONE 1,4-DIHALO-2,3-EPOXYBUTANE AND SAID DILUENT WITH AT LEAST A CATALYTIC AMOUNT OF AN ORGANOALUMIRIUM CATALYST WHICH HAS BEEN MODIFIED BY REACTION WITH AT LEAST ONE AGENT SELECTED FROM THE GROUP CONSISTING OF WATER, BORON TRIFLUORIDE AND PHOSPHORUS PENTAFLUORIDE, UNDER POLYMERIZATION CONDITIONS AT A TEMPERATURE BELOW ABOUT -30*C, UNTIL A POLYMERIC MIXTURE IS FORMED AND THEN CONTINUING TO AGITATE THE RESULTING MIXTURE WHILE MAINTAINING THE TEMPERATURE AT BELOW ABOUT -30*C, UNTIL A DISPERSION OF PARTICLES OF CYSTALLINE POLYMER HAVING A PARTICLE SIZE LESS THAN ABOUT 100 MICRONS IS OBTAINED IN SAID DILUENT. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9879113-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4650853-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103917576-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9663597-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9803051-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006106177-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9751982-B2 |
| priorityDate | 1973-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 251.