Title:
FIBER SIZE COMPOSITION, FIBER SIZE DISPERSION, FIBER SIZE SOLUTION, FIBER BUNDLE, FIBER PRODUCT, AND COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/026991
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a fiber size composition which is capable of preventing fuzzing of fiber bundles. Provided is a fiber size composition comprising (A) an aliphatic alcohol alkylene oxide adduct represented by general formula (1) and (B) a compound, wherein (B) is at least one selected from the group consisting of (B1) polyester, (B2) polyurethane, (B3) a compound having an epoxy group, (B4) a compound having a (meth)acryloyl group, and (B5) a polyether compound other than (A) the aliphatic alcohol alkylene oxide adduct.
R1O(AO)mH (1)
[In general formula (1), R1 is an aliphatic hydrocarbon group having 8 to 11 carbon atoms having three or more methyl groups, AO is an alkyleneoxy group having 2 to 4 carbon atoms, and m is a number average addition mole number of alkylene oxide and is 3 to 10.]
Inventors:
SAKAGUCHI SAYAKA (JP)
Application Number:
PCT/JP2019/029492
Publication Date:
February 06, 2020
Filing Date:
July 26, 2019
Export Citation:
Assignee:
SANYO CHEMICAL IND LTD (JP)
International Classes:
D06M13/17; C08J5/06; D06M15/263; D06M15/507; D06M15/53; D06M15/55; D06M15/564; D06M101/36; D06M101/40
Domestic Patent References:
| WO2013146024A1 | 2013-10-03 | |||
| WO2013146024A1 | 2013-10-03 |
Foreign References:
| CN102776786A | 2012-11-14 | |||
| JP2003138485A | 2003-05-14 | |||
| JP3723462B2 | 2005-12-07 | |||
| JP2005213337A | 2005-08-11 |
Other References:
See also references of EP 3832010A4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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