| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0bdbaa7d1404425011d1b246ed5628a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-905 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
1979-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29da25d84a3f5a5149a801803caa3147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bbb2b745f37114454fc95f168ee0e30 |
| publicationDate |
1980-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4181780-A |
| titleOfInvention |
Thermoplastic ionomer foams |
| abstract |
This invention relates to a novel elastomeric foamed material which has been found to exhibit a variety of unusual and desirable features both in its physcial properties and in its process of manufacture. These foamed compositions of a lightly sulfonated elastomeric gum contain a non-volatile polar plasticizer and preferably extenders such as oil and fillers. These elastomer foams exhibit an unusal profile of physical properties including extremely rapid production, melt reprocessability of fabricated articles, a novel memory characteristic, and high temperature reshaping of foamed objects while maintaining a good foam structure. These novel foams can be manufactured with relatively uniform cell structures and with small cell sizes at foam densities from near bulk density to less than 0.1g/cc. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5397807-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10676985-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4567209-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5266133-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4684382-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4840758-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6776948-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10882971-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010149354-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10329834-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5373027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010048692-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004208997-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6013362-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10265900-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6817441-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11421074-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007218270-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9358716-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7718251-B2 |
| priorityDate |
1977-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |