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1. WO2020195873 - SILICONE COMPOSITION AND FIBER TREATMENT AGENT

Publication Number WO/2020/195873
Publication Date 01.10.2020
International Application No. PCT/JP2020/010731
International Filing Date 12.03.2020
IPC
C08K 5/09 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
04Oxygen-containing compounds
09Carboxylic acids; Metal salts thereof; Anhydrides thereof
C08L 83/08 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
04Polysiloxanes
08containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C08L 83/12 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
10Block- or graft-copolymers containing polysiloxane sequences
12containing polyether sequences
C08L 71/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
D06M 13/217 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
10with compounds containing oxygen
184Carboxylic acids; Anhydrides, halides or salts thereof
207Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
217Polyoxyalkyleneglycol ethers with a terminal carboxyl group; Anhydrides, halides or salts thereof
D06M 15/53 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
19with synthetic macromolecular compounds
37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
53Polyethers
Applicants
  • 信越化学工業株式会社 SHIN-ETSU CHEMICAL CO., LTD. [JP]/[JP]
Inventors
  • 濱嶋 優太 HAMAJIMA Yuta
Agents
  • 特許業務法人英明国際特許事務所 PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE
Priority Data
2019-06025427.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SILICONE COMPOSITION AND FIBER TREATMENT AGENT
(FR) COMPOSITION DE SILICONE ET AGENT DE TRAITEMENT DE FIBRES
(JA) シリコーン組成物及び繊維処理剤
Abstract
(EN)
Provided is a silicone composition that contains (A) an organopolysiloxane having a specific group bound to a silicon atom and having a viscosity of 20-20,000 mPa·s at 25°C and (B) a specific alkylether carboxylic acid or a salt thereof, and that provides excellent flexibility and water absorptivity to the surface of fibers treated therewith.
(FR)
L'invention concerne une composition de silicone qui contient (A) un organopolysiloxane ayant un groupe spécifique lié à un atome de silicium et ayant une viscosité de 20 à 20 000 mPa · s à 25 °C et (B) un acide carboxylique d'alkyléther spécifique ou un sel de celui-ci, et qui fournit une excellente flexibilité et une excellente capacité d'absorption d'eau à la surface des fibres traitées avec celui-ci.
(JA)
(A)ケイ素原子に結合した特定の基を有し、25℃における粘度が、20~20,000mPa・sであるオルガノポリシロキサンと、(B)特定のアルキルエーテルカルボン酸又はその塩とを含有する、処理後の繊維表面に対し、優れた柔軟性及び吸水性を示すシリコーン組成物を提供する。
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