http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019135337-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-06 |
| filingDate | 2018-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f27879b3f270c1f0790ae3862d0685fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caf54ab304b2118371c425e3459a239f |
| publicationDate | 2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019135337-A |
| titleOfInvention | Totally aromatic polyamide fiber |
| abstract | The present invention provides a fiber for reinforcing a concrete composition that has rust prevention, high strength, high elastic modulus, excellent converging properties, and does not break when kneaded with concrete. A wholly aromatic polyamide fiber characterized in that the cross-sectional shape satisfies the following requirements a) and b) at the same time. a) The cross-sectional shape of the fiber has 2 to 12 recesses. b) In the fiber cross section, the maximum value of the length of the long side is A, the maximum value of the short side length is B, and the long of the two sets of line segments connecting the bottom surfaces of the recesses adjacent to B The length of the shorter line segment is C, a tangent line is drawn between the two convex portions formed on both sides of the concave portion, the length between the contact points is D, and a perpendicular line descending from the center of the tangent line, When the length to the contact point with the concave portion is represented by E, the flatness, irregularity, and concave values represented by the following formulas (1) to (3) are satisfied. Flatness (A / B) = 1.5 to 3.0 (1) Deformity (C / B) = 0.4 to 0.8 (2) Concaveness (D / E) = 0.2-4.5 ... (3) [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020105637-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7364836-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7363766-B2 |
| priorityDate | 2018-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.