http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PE-20001580-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-028 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-08 |
| filingDate | 2000-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4c190d445ba1d492ae499f625c82411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5959a0f9b3995e5d01d0167c5476482d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7498e89bd8c786f08b9e67d4ac4c5942 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a865c3ea4e208d5ae96f7b378a269ada |
| publicationDate | 2001-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PE-20001580-A1 |
| titleOfInvention | PROCESSES FOR THE RAPID PREPARATION OF HIGH INTERNAL PHASE EMULSIONS FOAM MATERIALS AT HIGH TEMPERATURES AND PRESSURES |
| abstract | IT REFERS TO A PROCESS THAT INCLUDES THE STEPS OF: 1) FORMING A WATER IN OIL EMULSION WITH A VOLUME RATIO OF THE AQUEOUS PHASE TO WEIGHT OF THE OIL PHASE BETWEEN 8: 1 AND 140: 1; WHERE, THE OIL PHASE INCLUDES: A) FROM 85% TO 99%, BY WEIGHT, OF A MONOMERIC COMPONENT CAPABLE OF FORMING A COPOLYMER, SAID MONOMERIC COMPONENT INCLUDING A MIXTURE OF MONOFUNCTIONAL MONOMERS, INTERCURRENT AGENTS; AND B) FROM 1% TO 20% OF AN EMULSING COMPONENT CAPABLE OF FORMING A HYPE STABLE FOAM; AND, THE AQUEOUS PHASE INCLUDES FROM 0.2% TO 40% BY WEIGHT OF A WATER-SOLUBLE ELECTROLYTE AND A QUANTITY OF A POLYMERIZATION INITIATOR; 2) POLYMERIZE AND CROSS-CROSS THE MONOMERS AT TEMPERATURES HIGHER THAN 90 ° C AND AT A CURING PRESSURE HIGHER THAN ATMOSPHERIC PRESSURE; 3) CURE THE MONOMERIC COMPONENT IN THE OIL PHASE OF THE WATER IN OIL PHASE USING A POLYMERIZATION REACTION THAT IS CARRIED OUT AT A TEMPERATURE BETWEEN 90 ° C AND 250 ° C; AND 4) DRAIN THE POLYMERIC SPONGY MATERIAL UNTIL A COLLAPSED POLYMERIC SPONGY MATERIAL IS FORMED, EXPANDABLE ON CONTACT WITH AQUEOUS FLUIDS |
| priorityDate | 1999-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 21.