| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 |
| filingDate |
2020-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_741906a461f55814a9f84ff34a344238 |
| publicationDate |
2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113597444-A |
| titleOfInvention |
Process for producing copolymer foams having polyamide blocks and polyether blocks |
| abstract |
The present invention relates to a method for producing a copolymer foam having polyamide blocks and polyether blocks, said method comprising the steps of: mixing the copolymer in the molten state with a blowing agent; The blowing agent mixture foams; wherein the blowing agent comprises a mixture of dinitrogen and carbon dioxide. The present invention also relates to copolymer foams with polyamide blocks and polyether blocks obtainable by such a production process. |
| priorityDate |
2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |