RU2629032C2 - Диспергатор гипса - Google Patents

Диспергатор гипса Download PDF

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Publication number
RU2629032C2
RU2629032C2 RU2014141153A RU2014141153A RU2629032C2 RU 2629032 C2 RU2629032 C2 RU 2629032C2 RU 2014141153 A RU2014141153 A RU 2014141153A RU 2014141153 A RU2014141153 A RU 2014141153A RU 2629032 C2 RU2629032 C2 RU 2629032C2
Authority
RU
Russia
Prior art keywords
gypsum
dispersant
polymer
group
alkylenediamine
Prior art date
Application number
RU2014141153A
Other languages
English (en)
Russian (ru)
Other versions
RU2014141153A (ru
Inventor
Акира Икеда
Сеиити КОСИСАКА
Кацутоси САТО
Original Assignee
Йосино Джипсум Ко., Лтд.
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 Йосино Джипсум Ко., Лтд. filed Critical Йосино Джипсум Ко., Лтд.
Publication of RU2014141153A publication Critical patent/RU2014141153A/ru
Application granted granted Critical
Publication of RU2629032C2 publication Critical patent/RU2629032C2/ru

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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
    • C04B16/00—Use 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
    • C04B16/04—Macromolecular compounds
    • 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
    • C04B24/281—Polyepoxides
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/24—Epihalohydrins
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
    • C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
    • C08G65/2624—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aliphatic amine groups
    • 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
    • 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
    • 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
    • C04B28/14—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 calcium sulfate cements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
RU2014141153A 2012-03-14 2013-03-14 Диспергатор гипса RU2629032C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-058030 2012-03-14
JP2012058030 2012-03-14
PCT/JP2013/057232 WO2013137402A1 (ja) 2012-03-14 2013-03-14 石膏用分散剤

Publications (2)

Publication Number Publication Date
RU2014141153A RU2014141153A (ru) 2016-05-10
RU2629032C2 true RU2629032C2 (ru) 2017-08-24

Family

ID=49161305

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014141153A RU2629032C2 (ru) 2012-03-14 2013-03-14 Диспергатор гипса

Country Status (11)

Country Link
US (1) US9382155B2 (OSRAM)
EP (1) EP2826760B1 (OSRAM)
JP (1) JP6091486B2 (OSRAM)
KR (1) KR102013191B1 (OSRAM)
AU (1) AU2013233154B2 (OSRAM)
BR (1) BR112014022610B1 (OSRAM)
CA (1) CA2867285C (OSRAM)
IN (1) IN2014DN07672A (OSRAM)
MX (1) MX380343B (OSRAM)
RU (1) RU2629032C2 (OSRAM)
WO (1) WO2013137402A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6293584B2 (ja) 2013-06-19 2018-03-14 花王株式会社 石膏用液体分散剤組成物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2337080C2 (ru) * 2003-03-27 2008-10-27 Ваккер Хеми Аг Диспергаторы
RU2416581C2 (ru) * 2005-06-14 2011-04-20 Юнайтед Стэйтс Джипсум Компани Модификаторы для гипсовых суспензий и способ их применения
JP2011136844A (ja) * 2008-07-11 2011-07-14 Wr Grace & Co Connecticut 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

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US4018592A (en) * 1975-07-21 1977-04-19 Buckman Laboratories, Inc. Method of controlling the growth of algae
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
US5051124A (en) * 1989-10-24 1991-09-24 Buckman Laboratories International, Inc. Microbicidal compositions of dimethylamine-epichlorohydrin amines
JP3067811B2 (ja) 1990-12-28 2000-07-24 花王株式会社 石膏スラリー用減水剤
JP3441751B2 (ja) 1993-01-14 2003-09-02 旭電化工業株式会社 硬化性樹脂組成物
US5681862A (en) * 1993-03-05 1997-10-28 Buckman Laboratories International, Inc. Ionene polymers as microbicides
JP3733821B2 (ja) 2000-02-03 2006-01-11 日本製紙株式会社 分散剤
WO2003024884A1 (en) * 2001-09-14 2003-03-27 Nmb Ltd. Additive for cement composition and cement composition containing the same
ES2376579T3 (es) * 2004-09-21 2012-03-15 Lafarge Composición de inertización de impurezas.
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
JP5069513B2 (ja) 2007-07-31 2012-11-07 ハイモ株式会社 無機質体の製造方法
US8882907B2 (en) * 2007-11-30 2014-11-11 Celanese International Corporation Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom
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
FR2948118A1 (fr) * 2009-07-17 2011-01-21 Coatex Sas Additif d'inertage des impuretes pour les suspensions aqueuses de sulfate de calcium hemihydrate contenant un polymere peigne et un polymere cationique
US9950953B2 (en) * 2012-02-22 2018-04-24 Gcp Applied Technologies Inc. Functionalized polyamines for clay mitigation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2337080C2 (ru) * 2003-03-27 2008-10-27 Ваккер Хеми Аг Диспергаторы
RU2416581C2 (ru) * 2005-06-14 2011-04-20 Юнайтед Стэйтс Джипсум Компани Модификаторы для гипсовых суспензий и способ их применения
JP2011136844A (ja) * 2008-07-11 2011-07-14 Wr Grace & Co Connecticut 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ВОЛЖЕНСКИЙ А.В. Гипсовые вяжущие и изделия. - М.: Стройиздат, 1974, с.172-173. *

Also Published As

Publication number Publication date
US20150045512A1 (en) 2015-02-12
MX2014011019A (es) 2015-04-08
RU2014141153A (ru) 2016-05-10
IN2014DN07672A (OSRAM) 2015-06-26
CA2867285A1 (en) 2013-09-19
CA2867285C (en) 2020-04-14
EP2826760B1 (en) 2022-07-20
BR112014022610A2 (OSRAM) 2017-08-22
JPWO2013137402A1 (ja) 2015-08-03
BR112014022610B1 (pt) 2021-09-08
KR20150004342A (ko) 2015-01-12
EP2826760A4 (en) 2015-11-18
WO2013137402A1 (ja) 2013-09-19
KR102013191B1 (ko) 2019-08-22
AU2013233154B2 (en) 2016-12-01
AU2013233154A1 (en) 2014-10-09
MX380343B (es) 2025-03-12
US9382155B2 (en) 2016-07-05
EP2826760A1 (en) 2015-01-21
CN104271532A (zh) 2015-01-07
HK1205733A1 (en) 2015-12-24
JP6091486B2 (ja) 2017-03-08

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190315