| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D103-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D103-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-321 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| filingDate |
2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102209096-B1 |
| titleOfInvention |
Sizing agent for quartz glass fibers, quartz glass fiber, quartz glass yarn, and quartz glass cloth |
| abstract |
A bundling agent for quartz glass fibers capable of suppressing the occurrence of fluff in the manufacturing process of quartz glass fiber and in the weaving process of quartz glass cloth by suppressing charging of the quartz glass fiber, quartz glass fiber or quartz glass yarn coated with the bundling agent, and It provides a quartz glass cloth, a prepreg for a printed wiring board, and a product using the quartz glass fiber. A binding agent for quartz glass fibers composed of an aqueous solution containing starch and a cationic vinyl acetate copolymer emulsion in which a cationic vinyl acetate copolymer having a weight average molecular weight of 5000 to 500000 is dispersed in water, and the cationic vinyl acetate copolymer emulsion It was used as a bundling agent for quartz glass fibers having a diameter of 0.1 to 5 μm, based on the volume of the emulsion particles of. |
| priorityDate |
2015-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |