| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 |
| filingDate |
2014-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a38e918f758fce2d39d364da87f3d0ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54774edb4be2477112079b02edf69989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b415a1d16a4f918df05a1f4376255c5 |
| publicationDate |
2021-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112016002594-B1 |
| titleOfInvention |
METHOD TO SELECTIVELY CONTROL THE DEGREE OF POROSITY IN A POLYMERIC MATERIAL, AND, POLYMERIC MATERIAL |
| abstract |
TECHNIQUE FOR SELECTIVELY CONTROLLING THE POROSITY OF A POLYMERIC MATERIAL A method is provided to selectively control the degree of porosity in a polymeric material. The material is formed by a thermoplastic composition containing a microinclusion additive and a nanoinclusion additive that are dispersed within a continuous phase of a matrix polymer in the form of discrete domains. At least a part of the polymeric material is deformed so that a porous network is formed therein. In addition, at least a portion of the deformed polymeric material is heat treated so that it exhibits a smaller pore volume than the material before heat treatment. In this way, the polymeric material can exhibit a high degree of initial flexibility, but this flexibility can be selectively reduced when desired. |
| priorityDate |
2013-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |