Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L89-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-16 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D101-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L89-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-70 |
filingDate |
2009-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cda7a1bb0a30984b67ce873a32023f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_661b0d0a6d55d1445ddda0a504bd5dd4 |
publicationDate |
2010-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2010323930-A1 |
titleOfInvention |
Method for producing solid materials on the basis of synthetic polymers and/or biopolymers and use thereof |
abstract |
The use of solid materials based on synthetic polymers and/or biopolymers (A) in natural gas and mineral oil extraction technology. The solid materials are produced by solubilizing at least one synthetic polymer and/or biopolymer (A), or at least one synthetic polymer and/or biopolymer (A) and at least one additive (B), in at least one substantially anhydrous chaotropic liquid (C). The solution or dispersion (AC) or (ABC) is contacted with a liquid (D1) which is miscible with the chaotropic liquid (C), but in which at least the synthetic polymer and/or the biopolymer (A) are substantially insoluble, resulting in a phase (E). The chaotropic liquid (C) is removed from phase (E) to result in a gel (G), which is impregnated with a liquid (D2). The two liquids (D1) and (D2) are removed from the gel (G) by evaporating, producing a solid material based on synthetic polymer and/or biopolymer (A). |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112316614-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8980050-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8986501-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022080628-A1 |
priorityDate |
2008-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |