http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018062669-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_599f2f570b3a989fa9076f8465318ddc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2071-022 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C37-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-1018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C37-0064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-073 |
| filingDate | 2018-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e61566d8f8ad92848a9133638dcf6e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68ad30a90fcd86fac2f00ef9fc8ba5f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48fa773e7a7cde14aff37b8eb354bd89 |
| publicationDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018062669-A |
| titleOfInvention | Pre-preg curing method for preparing composite materials with excellent surface finish and high fiber compaction |
| abstract | A prepreg curing method for preparing a composite material having excellent surface finish and high fiber compaction. A method for curing a prepreg; providing a prepreg comprising a thermosetting resin composition and fibers; placing the prepreg under reduced pressure; and based on the total weight in the prepreg Removing the prepreg from about 1% to about 3% by weight of volatiles and increasing the viscosity of the prepreg to a range of about 1 to about 40,000 poise for a first time under reduced pressure. Exposing the prepreg to a second elevated temperature under reduced pressure, optionally for a time sufficient to remove any volatile material remaining in the prepreg; and Exposing the prepreg to a third elevated temperature under reduced pressure for a time sufficient to cure; first, second or third elevated temperature under reduced or unreduced pressure Lower than any one or more of the matters containing the fourth elevated exposing the cured prepreg temperature conditions, methods. [Selection figure] None |
| priorityDate | 2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 177.