| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58a72d7e6ee0a90bdaae6df8e500fa68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d35878c147aec84b986900805fd9aad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5fda3e00ee38f1a3237cf4b7dd43fd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1477839abe7985f74b63e4ecceef83a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-3426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-3461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-18 |
| filingDate |
1999-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_143329deca53bbf1f56aaebc0d88b6e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3fcff93f4e8c8b5255d63492e3417dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fd0d57e8a1f96cc1895b617eff9db38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d08b7250b03a4c4f0f3ac874cf345fb |
| publicationDate |
2000-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0006636-A1 |
| titleOfInvention |
Pre-expanded polypropylene resin beads and process for producing molded object therefrom by in-mold foaming |
| abstract |
Pre-expanded polypropylene resin beads which have an expansibility as represented by the following equation of 1.0 to 1.8: Expansibility = [expansion ratio of the beads after steam heating]/[expansion ratio of the beads before steam heating] (wherein the 'expansion ratio of the beads after steam heating' is the value of expansion ratio obtained through heating with steam at the melting peak temperature of the base resin determined by examining the beads with a differential scanning calorimeter). The beads can be molded by various in-mold foaming techniques in a reduced cooling time. Thus, a molded object can be stably obtained from the pre-expanded beads which is satisfactory in fusion bonding between the beads and in surface appearance and has no difference in density between the surface and inner parts thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2072207-A1 |
| priorityDate |
1998-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |