Invention Grant
- Patent Title: Fiber treatment agent for electron beam fixing
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Application No.: US16499120Application Date: 2018-03-16
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Publication No.: US11214920B2Publication Date: 2022-01-04
- Inventor: Shinji Irifune , Tomoya Kanai , Masaki Tanaka , Minoru Sugiyama , Kunihiro Ohshima
- Applicant: SHIN-ETSU CHEMICAL CO., LTD. , KURASHIKI BOSEKI KABUSHIKI KAISHA
- Applicant Address: JP Tokyo; JP Kurashiki
- Assignee: SHIN-ETSU CHEMICAL CO., LTD.,KURASHIKI BOSEKI KABUSHIKI KAISHA
- Current Assignee: SHIN-ETSU CHEMICAL CO., LTD.,KURASHIKI BOSEKI KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo; JP Kurashiki
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JPJP2017-072047 20170331,JPJP2017-151912 20170804
- International Application: PCT/JP2018/010518 WO 20180316
- International Announcement: WO2018/180615 WO 20181004
- Main IPC: D06M15/643
- IPC: D06M15/643 ; C08G77/14 ; C08G77/26 ; D06M14/20 ; D06M14/26

Abstract:
The present invention relates to a fiber treatment agent for electron beam fixing that contains an acrylic-modified organopolysiloxane (A) having two or more acrylic groups per molecule, as represented by the following general formula (I). MaMAbDcDAdTe (I) (in the general formula (I), M=R1R2R3SiO1/2, MA=R4R5R6SiO1/2, D=R7R8SiO2/2, DA=R9R10SiO2/2, T=R11SiO3/2, R1 to R11 each independently represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a phenyl group, R4 and R9 each independently represent a monovalent hydrocarbon group represented by the following general formula (II), a, to d each independently are 0 or a positive integer, e is an integer of 0 to 3, c+d is an integer of 10 to 1000, b+d is an integer of at least 2, and a+b is an integer equal to e+2.) (in the general formula (II), n is an integer of 1 to 3).
Public/Granted literature
- US20200040521A1 FIBER TREATMENT AGENT FOR ELECTRON BEAM FIXING Public/Granted day:2020-02-06
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