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1. WO2020137466 - BUNDLED YARN, HYDRAULIC COMPOSITION AND MOLDED BODY

Publication Number WO/2020/137466
Publication Date 02.07.2020
International Application No. PCT/JP2019/047952
International Filing Date 06.12.2019
IPC
D06M 15/333 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
21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
327of unsaturated alcohols or esters thereof
333of vinyl acetate; Polyvinylalcohol
C04B 16/06 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
16Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
04Macromolecular compounds
06fibrous
C04B 28/04 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02containing hydraulic cements other than calcium sulfates
04Portland cements
C08L 29/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
02Homopolymers or copolymers of unsaturated alcohols
04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
D06M 101/24 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
101Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
16Synthetic fibres, other than mineral fibres
18Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
24Polymers or copolymers of alkenylalcohols or esters thereof; Polymers or copolymers of alkenylethers, acetals or ketones
CPC
C04B 16/06
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
16Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
04Macromolecular compounds
06fibrous
C04B 28/04
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02containing hydraulic cements other than calcium sulfates
04Portland cements
C08L 29/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
02Homopolymers or copolymers of unsaturated alcohols
04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
D06M 15/333
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
327of unsaturated alcohols or esters thereof
333of vinyl acetate; Polyvinylalcohol
Applicants
  • 株式会社クラレ KURARAY CO., LTD. [JP]/[JP]
Inventors
  • 今川 彰 IMAGAWA, Akira
  • 堀越 敬史 HORIKOSHI, Takafumi
  • 末森 寿志 SUEMORI, Hisashi
  • 岩崎 嘉宏 IWASAKI, Yoshihiro
Agents
  • 山尾 憲人 YAMAO, Norihito
  • 森住 憲一 MORIZUMI, Ken-Ichi
Priority Data
2018-24483827.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BUNDLED YARN, HYDRAULIC COMPOSITION AND MOLDED BODY
(FR) FIL EN FAISCEAU, COMPOSITION HYDRAULIQUE ET CORPS MOULÉ
(JA) 収束糸、水硬性組成物及び成形体
Abstract
(EN)
The present invention relates to a bundled yarn which is obtained by integrating a plurality of fibers by means of a sizing agent, and which is configured such that the sizing agent is composed of a modified polyvinyl alcohol that has a saponification degree of 85% by mole or more and contains 0.1-10% by mole of a structural unit (X) that is derived from an unsaturated carboxylic acid or a derivative thereof if the total amount of all monomer units is taken as 100% by mole.
(FR)
La présente invention se rapporte à un fil en faisceau qui est obtenu par intégration d'une pluralité de fibres au moyen d'un agent d'encollage, et qui est configuré de telle sorte que l'agent d'encollage soit composé d'un alcool polyvinylique modifié qui présente un degré de saponification égal ou supérieur à 85 % en mole et qui contient entre 0,1 et 10 % en mole d'une unité structurelle (X) qui est dérivée d'un acide carboxylique insaturé ou d'un dérivé de celui-ci si la quantité totale de toutes les unités monomères est prise en tant que 100 % en mole.
(JA)
本発明は、複数本の繊維が収束剤によって一体化された収束糸であって、 前記収束剤が、不飽和カルボン酸又はその誘導体に由来する構造単位(X)を全単量体単位の量を100モル%としたときに0.1~10モル%有し、けん化度が85モル%以上の、変性ポリビニルアルコールである、収束糸に関する。
Also published as
JP2020563021
Latest bibliographic data on file with the International Bureau