Title:
SIZING AGENT FOR INORGANIC FIBERS AND INORGANIC FIBERS
Document Type and Number:
WIPO Patent Application WO/2023/100901
Kind Code:
A1
Abstract:
The present invention addresses the problem of improving the bundling properties of inorganic fibers coated with a sizing agent for inorganic fibers, and of shortening the hardening treatment duration when producing a fiber-reinforced resin composite material. This sizing agent for inorganic fibers comprises a resin (A) containing a vinyl ester resin and ionic polyester resin, and the mass ratio of the vinyl ester resin to the ionic polyester resin is more than 1.
Inventors:
ITO JUN (JP)
SUZUKI YOHEI (JP)
MATSUNAGA TAKUYA (JP)
SUZUKI YOHEI (JP)
MATSUNAGA TAKUYA (JP)
Application Number:
PCT/JP2022/044058
Publication Date:
June 08, 2023
Filing Date:
November 29, 2022
Export Citation:
Assignee:
TAKEMOTO OIL & FAT CO LTD (JP)
International Classes:
D06M15/55; D06M15/507; D06M15/51; D06M101/40
Domestic Patent References:
| WO2020027126A1 | 2020-02-06 |
Foreign References:
| JP2011021281A | 2011-02-03 | |||
| JP2016151069A | 2016-08-22 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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