OIL FOR CARBON FIBER PRECURSOR ACRYLIC FIBER, OIL COMPOSITION FOR CARBON FIBER PRECURSOR ACRYLIC FIBER, OIL TREATMENT LIQUID FOR CARBON FIBER PRECURSOR ACRYLIC FIBER, AND CARBON FIBER PRECURSOR ACRYLIC FIBER BUNDLE

Title:

Document Type and Number:

WIPO Patent Application WO/2016/039478

Kind Code:

A1

Abstract:

　An oil for a carbon fiber precursor acrylic fiber including: a hydroxybenzoate ester (A) indicated by formula (1a); an amino-modified silicone (H) indicated by formula (3e); and an organic compound (X) which is compatible with the hydroxybenzoate ester (A), in which a residual mass rate R1 at 300℃ in thermal mass analysis in an air atmosphere is 70-100 mass% inclusive, and which is a liquid at 100℃, and a carbon fiber precursor acrylic fiber bundle to which the oil for a carbon fiber precursor acrylic fiber is adhered.

Inventors:

ASO HIROMI (JP)
HAMADA MITSUHIRO (JP)
NAGATSUKA SATOSHI (JP)
TAKANO TETSUO (JP)
KONISHI MOTOI (JP)
TSUCHIHASHI MASAAKI (JP)

Application Number:

PCT/JP2015/075939

Publication Date:

March 17, 2016

Filing Date:

September 11, 2015

Export Citation:

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Assignee:

MITSUBISHI RAYON CO (JP)

International Classes:

D06M13/224; D06M15/643; D06M101/28

Domestic Patent References:

WO2012169551A1

2012-12-13

Foreign References:

JP2011042916A

2011-03-03

Other References: