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1. WO2022162980 - ADDITIVE FOR HYDRAULIC COMPOSITIONS, AND HYDRAULIC COMPOSITION

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Publication Number WO/2022/162980
Publication Date 04.08.2022
International Application No. PCT/JP2021/029062
International Filing Date 05.08.2021
IPC
C08L 61/06 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
61Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
04Condensation polymers of aldehydes or ketones with phenols only
06of aldehydes with phenols
C08L 101/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
C08L 71/02 2006.1
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
02Polyalkylene oxides
C04B 24/02 2006.1
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
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
02Alcohols; Phenols; Ethers
C04B 24/08 2006.1
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
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
08Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
C04B 24/12 2006.1
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
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
12Nitrogen containing compounds
CPC
C04B 24/02
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
02Alcohols; Phenols; Ethers
C04B 24/08
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
08Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
C04B 24/12
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
12Nitrogen containing compounds ; organic derivatives of hydrazine
C04B 24/16
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
16Sulfur-containing compounds
C04B 24/22
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
16Sulfur-containing compounds
20Sulfonated aromatic compounds
22Condensation ; or polymerisation; products thereof
C04B 24/32
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
24Macromolecular compounds
28obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
32Polyethers, e.g. alkylphenol polyglycolether
Applicants
  • 竹本油脂株式会社 TAKEMOTO YUSHI KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 内藤　裕樹 NAITO Yuki
  • 菅沼　勇輝 SUGANUMA Yuki
  • 田中　善將 TANAKA Yoshimasa
Agents
  • 渡邉　一平 WATANABE Kazuhira
Priority Data
2021-01112427.01.2021JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ADDITIVE FOR HYDRAULIC COMPOSITIONS, AND HYDRAULIC COMPOSITION
(FR) ADDITIF POUR COMPOSITIONS HYDRAULIQUES ET COMPOSITION HYDRAULIQUE
(JA) 水硬性組成物用添加剤及び水硬性組成物
Abstract
(EN) The present invention provides an additive for hydraulic compositions, which is added to a hydraulic composition to reduce the change in fluidability of the hydraulic composition over time regardless of the temperature of the use of the hydraulic composition, enable the proper control of the amount of air, and prevent the undue delay of the setting time of the hydraulic composition.　Provided is an additive for hydraulic compositions, characterized by comprising a specific component A and a specific component B.
(FR) La présente invention concerne un additif pour compositions hydrauliques, qui est ajouté à une composition hydraulique pour réduire le changement de fluidité de la composition hydraulique dans le temps quelle que soit la température d'utilisation de la composition hydraulique, permettre de contrôler de manière adéquate la quantité d'air et empêcher un retard excessif du temps de prise de la composition hydraulique.　L'additif pour compositions hydrauliques selon l’invention est caractérisé en ce qu'il comprend un composant spécifique A et un composant spécifique B.
(JA) 水硬性組成物に添加することで、使用温度に関わらず、水硬性組成物における経時による流動性の変化が少なく空気量の調整が適宜可能でありながら、水硬性組成物の凝結時間を過度に遅延させない水硬性組成物用添加剤を提供する。　所定のＡ成分と、所定のＢ成分と、を含有することを特徴とする水硬性組成物用添加剤。
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