http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021161558-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-53 |
| filingDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f68758ea387dcec10719b9e1e433255f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3945d528c3209e6472866ef92c093bf0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bcd033b372b1fdbd0ca92cb193fe476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d30514010d32fee7c1084d2ae931f77c |
| publicationDate | 2021-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021161558-A |
| titleOfInvention | Sizing agent coated carbon fiber bundle and its manufacturing method |
| abstract | PROBLEM TO BE SOLVED: To provide a sizing agent-coated carbon fiber bundle which has high adhesiveness to a thermoplastic resin and exhibits excellent processability and resin impregnation property when applied to an aqueous slurry impregnation process, and a method for producing the same. SOLUTION: A sizing agent composed of the following compounds (A) to (C) is applied to a carbon fiber bundle. Compound (A): A compound containing at least one of an amino group and an amide group. Compound (B): A compound represented by the formulas (IV) and / or (V). Formula (IV): R1-COO- (CH 2 CH 2 O) n- CO-R2, Formula (V): R3-COO- (CH 2 CH 2 O) n- H Compound (C): R4- (OCH) 2 CH 2 ) i -X- (CH 2 CH 2 O) j- R5 [In the formula, R1, R2, R3 represent hydrocarbon groups with 1 or more carbon atoms, and R4 and R5 are hydrogen or 1 or more carbon atoms, respectively. Represents the hydrocarbon group of, and X is a bisphenol type linker structure. ] [Selection diagram] None |
| priorityDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.