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1. WO2020137902 - WATER REPELLENT COMPOSITION

Publication Number WO/2020/137902
Publication Date 02.07.2020
International Application No. PCT/JP2019/050154
International Filing Date 20.12.2019
IPC
D06M 11/45 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
45Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic System; Aluminates
D06M 11/79 2006.1
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
77with silicon or compounds thereof
79with silicon dioxide, silicic acids or their salts
C09K 3/18 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
18for application to surface to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
D06M 15/263 2006.1
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
21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
263of unsaturated carboxylic acids; Salts or esters thereof
CPC
C09K 3/18
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
3Materials not provided for elsewhere
18for application to surfaces to minimize adherence of ice, mist or water thereto
D06M 11/45
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
32with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
36with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
45Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic System; Aluminates
D06M 11/79
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
77with silicon or compounds thereof
79with silicon dioxide, silicic acids or their salts
D06M 15/263
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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
21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
263of unsaturated carboxylic acids; Salts or esters thereof
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 田中 義人 TANAKA, Yoshito
  • 稲益 礼奈 INAMASU, Rena
  • 塩谷 優子 SHIOTANI, Yuko
  • 澁谷 祥太 SHIBUTANI, Shouta
  • 東 昌弘 HIGASHI, Masahiro
  • 吉田 知弘 YOSHIDA, Tomohiro
  • 上杉 憲正 UESUGI, Norimasa
Agents
  • 山尾 憲人 YAMAO, Norihito
  • 新免 勝利 SHINMEN, Katsutoshi
Priority Data
2018-24813028.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WATER REPELLENT COMPOSITION
(FR) COMPOSITION HYDROFUGE
(JA) 撥水剤組成物
Abstract
(EN)
Provided is a water repellent composition which imparts excellent water repellency to a substrate, such as a fiber. The water repellent composition comprises: (A) water repellent particles in which the number of surface alkyl groups on the water repellent particles is 600×1018-50,000×1018 per 1 g of water repellent particles; (B) a water-repellent resin which is a polymer having a long-chain C7-40 hydrocarbon group; and (C) a liquid medium. The water-repellent particles preferably have an average primary particle size of 1-100 nm.
(FR)
L'invention concerne une composition hydrofuge qui confère une excellente hydrophobie à un substrat, tel qu'une fibre. La composition hydrofuge comprend : (A) des particules hydrofuges dans lesquelles le nombre de groupes alkyle de surface sur les particules hydrofuges est de 600 × 1018-50 000 × 1018 pour 1 g de particules hydrofuges ; (B) une résine hydrofuge qui est un polymère ayant un groupe hydrocarboné en C7-40 à longue chaîne ; et (C) un milieu liquide. Les particules hydrofuges présentent de préférence une granulométrie principale moyenne de 1 à 100 nm.
(JA)
繊維などの基材に、優れた撥水性を与える撥水剤組成物を提供する。撥水剤組成物は、(A)撥水性粒子の表面アルキル基個数が撥水性粒子1gあたり600×1018個~50,000×1018個である撥水性粒子と、(B)炭素数7~40の長鎖炭化水素基を有する重合体である撥水性樹脂と、(C)液状媒体とを含む。撥水性粒子の平均一次粒径が1~100nmであることが好ましい。
Also published as
JP2020563209
KR1020217019447
Latest bibliographic data on file with the International Bureau