| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f124bd3bb3d3b03064090e76a1bf5c9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
| filingDate |
1985-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f2d51ce260e20bb21959736d9930770 |
| publicationDate |
1986-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0178283-A2 |
| titleOfInvention |
Rigid material of expanded polypropylene and process for preparing the same |
| abstract |
It is disclosed rigid materials such as sheets, boards or tubes made of expanded polypropylene, which have a uniform specific gravity d comprised between about 4.1 x 10- 6 and about 8.1 x 10 -6 Newton/mm 3 , a crystallization temperature comprised between about 115°C and about 135°C and a flexural modulus Mf expressed in Newton/mm 3 such that the ratio Mf:d is comprised between about 1.5 x 10 8 and 1.7 x 10 8 mm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9742263-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5180751-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5116881-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5961914-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9113933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5149579-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1080741-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-707227-B2 |
| priorityDate |
1984-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |