http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018016356-A1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f506d01d7c64b8a38040974fa9a16821 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2361-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-24 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B30-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-02 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B30-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-20 |
filingDate | 2016-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e0f7c4600ac40f47b85e12d22baaadf |
publicationDate | 2018-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-2018016356-A1 |
titleOfInvention | Thermoset foams, and method for manufacturing same from reducing sugars and amines |
abstract | A process for manufacturing a solid thermoset foam includes the following successive stages: (a) providing an expandable and thermosetting composition including a first reactant chosen from reducing sugars and a second reactant chosen from primary amines, primary amine acid addition salts, secondary amines, secondary amine acid addition salts, and ammonium salts of formula R n− (NH 4 + ) n where n is an integer at least equal to 1 and R n− represents the residue of an organic or inorganic acid; (b) introducing the expandable and thermosetting composition into a mold or applying the expandable composition to a support so as to form a film having a thickness at least equal to 1 mm; and (c) heating the expandable and thermosetting composition to a temperature at least equal to 140° C. to react the first reactant with the second reactant and to form, by polymerization and chemical foaming, a block of solid thermoset foam. |
priorityDate | 2015-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.