Title:
繊維処理剤及びその製造方法
Document Type and Number:
Japanese Patent JP7003707
Kind Code:
B2
Abstract:
A fiber-treating agent includes a nitrogen-atom-containing polysiloxane synthesizable from an inexpensive raw material and excelling in preservation stability that is represented by formula (1) and/or a reaction product of such nitrogen-atom-containing polysiloxane with an epoxy compound. This fiber-treating agent makes it possible to add good flexibility and highly durable water-absorbing properties to a fiber.R2 is an unsubstituted or a halogen-substituted C1-20 univalent hydrocarbon group, R2 is a univalent organic group containing at least one nitrogen atom, R3 is R1 or an ethoxy group, at least one of which is an ethoxy group, R4 is a hydroxyl group or -OSiR2R3R3, and a is an integer from 2 to 2,000.
Inventors:
Yuta Hamashima
Takumi Fukamachi
Takumi Fukamachi
Application Number:
JP2018019938A
Publication Date:
January 21, 2022
Filing Date:
February 07, 2018
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
D06M15/65; C08G77/26; C08G77/46
Domestic Patent References:
| JP2013040335A | ||||
| JP2006213856A | ||||
| JP59179884A | ||||
| JP11061653A | ||||
| JP2001342351A | ||||
| JP2015199886A |
Attorney, Agent or Firm:
Hideaki International Patent Office