IN2014DN07670A - - Google Patents

Info

Publication number
IN2014DN07670A
IN2014DN07670A IN7670DEN2014A IN2014DN07670A IN 2014DN07670 A IN2014DN07670 A IN 2014DN07670A IN 7670DEN2014 A IN7670DEN2014 A IN 7670DEN2014A IN 2014DN07670 A IN2014DN07670 A IN 2014DN07670A
Authority
IN
India
Prior art keywords
gypsum
dispersant
gypsum slurry
polyamine
gypsums
Prior art date
Application number
Other languages
English (en)
Inventor
Akira Ikeda
Seiichi Koshisaka
Katsutoshi Sato
Original Assignee
Toho Chem Ind Co Ltd
Yoshino Gypsum Co
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 Toho Chem Ind Co Ltd, Yoshino Gypsum Co filed Critical Toho Chem Ind Co Ltd
Publication of IN2014DN07670A publication Critical patent/IN2014DN07670A/en

Links

Classifications

    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/287—Polyamides
    • 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
    • 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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • 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
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • 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
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/005—Homopolymers or copolymers obtained by polymerisation of macromolecular compounds terminated by a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyamides (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IN7670DEN2014 2012-03-14 2013-03-14 IN2014DN07670A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012058029 2012-03-14
PCT/JP2013/057226 WO2013137400A1 (ja) 2012-03-14 2013-03-14 石膏用分散剤

Publications (1)

Publication Number Publication Date
IN2014DN07670A true IN2014DN07670A (de) 2015-06-26

Family

ID=49161303

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7670DEN2014 IN2014DN07670A (de) 2012-03-14 2013-03-14

Country Status (13)

Country Link
US (2) US20150031836A1 (de)
EP (1) EP2826759A4 (de)
JP (1) JP6095644B2 (de)
KR (1) KR102006667B1 (de)
CN (1) CN104271531A (de)
AU (1) AU2013233152B2 (de)
BR (1) BR112014022608A8 (de)
CA (1) CA2867283A1 (de)
HK (1) HK1205734A1 (de)
IN (1) IN2014DN07670A (de)
MX (1) MX374204B (de)
RU (1) RU2648781C2 (de)
WO (1) WO2013137400A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017069214A1 (ja) * 2015-10-20 2017-04-27 株式会社日本触媒 非水硬性粉体含有組成物用添加剤およびコンクリート組成物
JP6912879B2 (ja) * 2015-10-20 2021-08-04 株式会社日本触媒 非水硬性粉体含有組成物用添加剤およびコンクリート組成物
US10442732B2 (en) 2016-05-20 2019-10-15 United States Gypsum Company Gypsum slurries with linear polycarboxylate dispersants
JP7057502B2 (ja) * 2018-07-12 2022-04-20 セントラル硝子株式会社 ガラスチョップドストランド及びそれを用いた石膏ボードの製造方法
EP3981751A4 (de) 2019-06-05 2023-07-12 Silkroad C&T Herstellungsverfahren für zusatzmittel für gipsbauplatten, dadurch hergestelltes zusatzmittel und zusammensetzung zur formung von gipsbauplatten damit
WO2023127776A1 (ja) * 2021-12-28 2023-07-06 吉野石膏株式会社 石膏組成物の製造方法、石膏組成物、石膏組成物用の鉱物原料及び硬化体の製造方法
CN115651113B (zh) * 2022-11-15 2023-09-01 江苏尼高科技有限公司 一种石膏缓凝剂的制备工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203742A (ja) 1983-04-28 1984-11-17 宇部興産株式会社 セルフレベリング性石膏水性組成物
JP3067811B2 (ja) 1990-12-28 2000-07-24 花王株式会社 石膏スラリー用減水剤
JP3336456B2 (ja) * 1998-12-25 2002-10-21 日本シーカ株式会社 セメント分散剤および該分散剤を含むコンクリート組成物
JP3733821B2 (ja) 2000-02-03 2006-01-11 日本製紙株式会社 分散剤
KR100775801B1 (ko) * 2002-04-25 2007-11-12 가부시키가이샤 닛폰 쇼쿠바이 시멘트 첨가제 및 이의 제조 방법
JP4348963B2 (ja) * 2003-02-13 2009-10-21 日油株式会社 セメント用添加剤
US20060280898A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Modifiers for gypsum slurries and method of using them
JP4844878B2 (ja) 2006-05-30 2011-12-28 東邦化学工業株式会社 石膏用分散剤及び石膏用分散剤組成物
WO2008032799A1 (fr) * 2006-09-13 2008-03-20 Toho Chemical Industry Co., Ltd. Nouveau polymère d'acide polycarboxylique
US20090326159A1 (en) * 2006-09-13 2009-12-31 Toho Chemical Industry Co., Ltd. Cement dispersant
JP2009161621A (ja) * 2007-12-28 2009-07-23 Toho Chem Ind Co Ltd 新規なポリカルボン酸系重合体
JP5713524B2 (ja) * 2008-07-11 2015-05-07 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット コンクリートにおける粘土活性を改善するためのスランプ保持混和剤

Also Published As

Publication number Publication date
US20150031836A1 (en) 2015-01-29
KR20150004341A (ko) 2015-01-12
MX374204B (es) 2025-03-05
HK1205734A1 (en) 2015-12-24
RU2648781C2 (ru) 2018-03-28
RU2014141155A (ru) 2016-05-10
AU2013233152B2 (en) 2016-12-08
BR112014022608A2 (de) 2017-08-22
BR112014022608A8 (pt) 2018-06-12
AU2013233152A1 (en) 2014-10-09
JPWO2013137400A1 (ja) 2015-08-03
KR102006667B1 (ko) 2019-08-02
EP2826759A1 (de) 2015-01-21
CN104271531A (zh) 2015-01-07
EP2826759A4 (de) 2015-11-18
MX2014011018A (es) 2015-06-04
WO2013137400A1 (ja) 2013-09-19
CA2867283A1 (en) 2013-09-19
US20160244365A1 (en) 2016-08-25
JP6095644B2 (ja) 2017-03-15

Similar Documents

Publication Publication Date Title
IN2014MN01595A (de)
IN2014DN01811A (de)
WO2016072622A3 (ko) 무시멘트 촉진형 혼화제 및 이를 포함하는 무시멘트 조성물
IN2014DN08149A (de)
TW201613378A (en) Content sharing method and device
MX374204B (es) Dispersante de yeso.
PH12012501459A1 (en) Lightweight cement board
GB2549410A (en) Additive for improving homogeneity of epoxy resin and cement composites
MX363692B (es) Bloques de construccion de 2-oxo-1, 3-dioxolano-4-carboxamida, su preparacion y uso.
MX2015010481A (es) Uso de acido carboxilico en la preparacion de una composicion elastomerica.
WO2013052952A3 (en) Cement additives and related methods of use
TW201613987A (en) Lignin-based biomass epoxy resin, method for manufacturing the same, and compositions including the same
NZ711192A (en) Process for making benzoxazepin compounds
MX2014008868A (es) Un proceso para la produccion de lechada de cal.
MX381478B (es) Composicion dispersante liquida para yeso.
IN2014DN07672A (de)
CN103964728B (zh) 一种水泥硬化剂
GB2533036A (en) Methods of cementing and lassenite-containing cement compositions
MX2014001757A (es) Sacarosa enzimaticamente invertida como dispersante.
EP3039588A4 (de) Energiekorrelation zum mischen von zementschlamm unter verschiedenen mischbedingungen
RU2011115450A (ru) Способ получения угольных брикетов
GB201901093D0 (en) Improvements to cement mixing
Bobrova et al. BUILDING MIXTURES BASED ON MODIFIED MINERAL COMPOSITIONS
GB201810555D0 (en) Improvement to cement mixing
UA56235U (ru) Сырьевая смесь для получения клинкера