| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3a90f1ede6c0b380dcd6ed5f2e7746a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4632923b3a4227c347bb57837eedb38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c9185cf807e14eeded908fff877e730
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad70db163a8e5174740ae24b8c77ac22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a5b0755b778bdef4846110a259a70c8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249954
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0082 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-00 |
| filingDate |
2005-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e6202520f4b5e5ab6994e6ea3cf8c59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4363e5b34f5a1fde5cce5c9c755eae14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4763a09250f0792363738c094a2145a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d838280b41414d5f29381d95d7b80865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c47a47d1da73effb99916e66f668881 |
| publicationDate |
2008-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008221231-A1 |
| titleOfInvention |
Porous Bodies and Method of Production Thereof |
| abstract |
The invention provides a method for preparing water dispersible or water soluble porous bodies and the bodies themselves The bodies have an intrusion volume as measured by mercury porosimetry of at least about 3 ml/g and comprise a three dimensional open-cell lattice containing less than 10% by weight of a water soluble polymeric material and 5 to 90% by weight of a surfactant, with the proviso that said porous bodies are not spherical beads having an average bead diameter of 0.2 to 5 mm. The method comprises the steps of: a) providing an intimate mixture of the polymeric material and the surfactant in a liquid medium b) providing a fluid freezing medium at a temperature effective for rapidly freezing the liquid medium; c) cooling the liquid medium with the fluid freezing medium at a temperature below the freezing point of the liquid medium for a period effective to rapidly freeze the liquid medium; and d) freeze-drying the frozen liquid medium to form the porous bodies by removal of the liquid medium by sublimation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10953050-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9480276-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10610464-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011146974-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9737578-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10575545-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9731020-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9623094-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10010489-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008262100-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9504750-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8342241-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9504275-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11214597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10206421-B2 |
| priorityDate |
2004-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |