http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004115785-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_132721b781afede2175d04e894580568 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 |
| filingDate | 2003-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9403ad80057dabb49c971fbddf402075 |
| publicationDate | 2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004115785-A |
| titleOfInvention | Expanded polypropylene resin particles and in-mold molded article using the same |
| abstract | An object of the present invention is to provide expanded polypropylene resin particles capable of obtaining a foam molded article having a remarkably uniform cell diameter, excellent surface appearance, mechanical properties, and fusion property between expanded particles, and having a high heat-resistant temperature. The core resin comprises a foamed core layer and a coating layer, and the base resin for forming the core layer comprises (a) 100 to 85 mol% of structural units obtained from propylene, ethylene and / or 4 to 20 carbon atoms. 0 to 15 mol% of structural units obtained from the α-olefin of the formula (1). (B) The ratio of the position irregular units based on the 2,1-insertion of the propylene monomer unit in the total propylene insertion measured by 13 C-NMR is 0.5 to 2.0%, and the ratio based on the 1,3-insertion. Is 0.005 to 0.4%. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021182008-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018105394-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10106664-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE48098-E http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015146820-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7329639-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100666795-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6084345-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5927343-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015189837-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023149207-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107709425-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107709425-B |
| priorityDate | 2002-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.