JP7725193B2 - 遠心成形用水硬性組成物用分散剤組成物 - Google Patents

遠心成形用水硬性組成物用分散剤組成物

Info

Publication number
JP7725193B2
JP7725193B2 JP2020164406A JP2020164406A JP7725193B2 JP 7725193 B2 JP7725193 B2 JP 7725193B2 JP 2020164406 A JP2020164406 A JP 2020164406A JP 2020164406 A JP2020164406 A JP 2020164406A JP 7725193 B2 JP7725193 B2 JP 7725193B2
Authority
JP
Japan
Prior art keywords
group
mol
monomer
hydrogen atom
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2020164406A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021059485A (ja
Inventor
恒平 島田
美明 谷所
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Publication of JP2021059485A publication Critical patent/JP2021059485A/ja
Priority to JP2025083566A priority Critical patent/JP2025114848A/ja
Application granted granted Critical
Publication of JP7725193B2 publication Critical patent/JP7725193B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/06—Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/06—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
JP2020164406A 2019-10-08 2020-09-30 遠心成形用水硬性組成物用分散剤組成物 Active JP7725193B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025083566A JP2025114848A (ja) 2019-10-08 2025-05-19 遠心成形用水硬性組成物用分散剤組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019184928 2019-10-08
JP2019184928 2019-10-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025083566A Division JP2025114848A (ja) 2019-10-08 2025-05-19 遠心成形用水硬性組成物用分散剤組成物

Publications (2)

Publication Number Publication Date
JP2021059485A JP2021059485A (ja) 2021-04-15
JP7725193B2 true JP7725193B2 (ja) 2025-08-19

Family

ID=75379556

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020164406A Active JP7725193B2 (ja) 2019-10-08 2020-09-30 遠心成形用水硬性組成物用分散剤組成物
JP2025083566A Pending JP2025114848A (ja) 2019-10-08 2025-05-19 遠心成形用水硬性組成物用分散剤組成物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025083566A Pending JP2025114848A (ja) 2019-10-08 2025-05-19 遠心成形用水硬性組成物用分散剤組成物

Country Status (2)

Country Link
JP (2) JP7725193B2 (https=)
WO (1) WO2021070699A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012171819A (ja) 2011-02-18 2012-09-10 Nippon Shokubai Co Ltd セメント混和剤及びこれを含むセメント組成物
JP2014125509A (ja) 2012-12-25 2014-07-07 Nippon Shokubai Co Ltd 共重合体およびその用途
JP2016113321A (ja) 2014-12-15 2016-06-23 花王株式会社 水硬性組成物用分散剤
JP2018111623A (ja) 2017-01-11 2018-07-19 株式会社日本触媒 セメント混和剤およびセメント組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012171819A (ja) 2011-02-18 2012-09-10 Nippon Shokubai Co Ltd セメント混和剤及びこれを含むセメント組成物
JP2014125509A (ja) 2012-12-25 2014-07-07 Nippon Shokubai Co Ltd 共重合体およびその用途
JP2016113321A (ja) 2014-12-15 2016-06-23 花王株式会社 水硬性組成物用分散剤
JP2018111623A (ja) 2017-01-11 2018-07-19 株式会社日本触媒 セメント混和剤およびセメント組成物

Also Published As

Publication number Publication date
JP2025114848A (ja) 2025-08-05
WO2021070699A1 (ja) 2021-04-15
JP2021059485A (ja) 2021-04-15

Similar Documents

Publication Publication Date Title
JP6171037B2 (ja) 遠心成型用水硬性組成物用分散剤組成物
CN105073679B (zh) 水硬性组合物
JP7725193B2 (ja) 遠心成形用水硬性組成物用分散剤組成物
JP6054736B2 (ja) 水硬性組成物
CN112638838B (zh) 离心成型或振动成型用水硬性组合物用分散剂组合物
JP7346512B2 (ja) 潜在性水硬性粉体含有水硬性組成物用の添加剤組成物
JP7811462B2 (ja) 遠心成形用水硬性組成物
JP7811463B2 (ja) 遠心成形用水硬性組成物
JP6470116B2 (ja) 水硬性組成物の硬化体の製造方法
JP5888586B2 (ja) セメント硬化体の製造方法
TWI794309B (zh) 水硬性組成物用添加劑及水硬性組成物
JP7488733B2 (ja) 水硬性組成物
JP6470131B2 (ja) 遠心成型用水硬性組成物
JP2026026522A (ja) 水硬性組成物用混和剤
JP7488732B2 (ja) 水硬性組成物用添加剤
JP5965305B2 (ja) 水硬性組成物
JP6887739B2 (ja) 水硬性組成物用表面美観向上剤組成物
JP6200315B2 (ja) 水硬性組成物用添加剤組成物
JP6200314B2 (ja) 水硬性組成物用添加剤組成物
CN109715584B (zh) 离心成型用水硬性组合物
JP2024115077A (ja) 水硬性組成物用表面美観向上剤
JP5717001B2 (ja) セメント硬化体の製造方法
JP2026073717A (ja) 水硬性組成物用混和剤
JP2001232620A (ja) コンクリート管の製造方法
JP6146679B2 (ja) セメント組成物

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230613

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240806

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241205

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250218

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250519

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250722

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250806

R150 Certificate of patent or registration of utility model

Ref document number: 7725193

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150