| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59f2289b661c012bb5f88b593156a26a |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K75-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-06 |
| filingDate |
1997-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_404a828442702ff10dfbef9751670ec8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc0402ecd50103bdc707294f47824ea6 |
| publicationDate |
1999-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11106522-A |
| titleOfInvention |
Manufacturing method of lightweight and high rigidity polyurethane / polyurea molded product |
| abstract |
PROBLEM TO BE SOLVED: To provide a molding method of a lightweight, high-rigidity molded article reinforced with natural fibers, which exhibits high rigidity and extremely excellent dimensional stability despite being extremely lightweight. SOLUTION: (I) a step of applying a polyisocyanate to the surface of a natural fiber mat, (II) a step of applying a mixture of water and a urethane catalyst to a surface of the mat, and (III) A method for producing a polyurethane / polyurea molded article having a low unit area weight and high rigidity, comprising a step of thermoforming a natural fiber mat. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009084370-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015107646-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014125560-A |
| priorityDate |
1997-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |