UA95077C2 - Модификаторы для гипсовых суспензий и способ их применения - Google Patents

Модификаторы для гипсовых суспензий и способ их применения

Info

Publication number
UA95077C2
UA95077C2 UAA200800408A UAA200800408A UA95077C2 UA 95077 C2 UA95077 C2 UA 95077C2 UA A200800408 A UAA200800408 A UA A200800408A UA A200800408 A UAA200800408 A UA A200800408A UA 95077 C2 UA95077 C2 UA 95077C2
Authority
UA
Ukraine
Prior art keywords
modifiers
modifier
gypsum slurries
polycarboxylate dispersant
lime
Prior art date
Application number
UAA200800408A
Other languages
English (en)
Ukrainian (uk)
Inventor
Деннис М. Летткеман
Майкл П. ШЕЙК
Цинся ЛЮ
Джон В Уилсон
Брайан Рендалл
Дэвид Р Блекберн
Original Assignee
Юнайтед Стейтс Джипсум Компани
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 Юнайтед Стейтс Джипсум Компани filed Critical Юнайтед Стейтс Джипсум Компани
Publication of UA95077C2 publication Critical patent/UA95077C2/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/232Encased layer derived from inorganic settable ingredient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Улучшенная гипсовая суспензия включает воду, полугидрат сульфата кальция, поликарбоксилатный диспергатор и модификатор. Данный модификатор является химически конфигурированным для улучшения эффективности поликарбоксилатного диспергатора. Большинство модификаторов включают цемент, известь, гашеную известь, кальцинированную соду, карбонаты, силикаты и фосфаты.
UAA200800408A 2005-06-14 2006-06-13 Модификаторы для гипсовых суспензий и способ их применения UA95077C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/152,317 US20060280898A1 (en) 2005-06-14 2005-06-14 Modifiers for gypsum slurries and method of using them

Publications (1)

Publication Number Publication Date
UA95077C2 true UA95077C2 (ru) 2011-07-11

Family

ID=37522959

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200800408A UA95077C2 (ru) 2005-06-14 2006-06-13 Модификаторы для гипсовых суспензий и способ их применения

Country Status (12)

Country Link
US (3) US20060280898A1 (ru)
JP (1) JP2008546619A (ru)
CN (1) CN101312925A (ru)
BR (1) BRPI0612042A2 (ru)
IL (1) IL187021A0 (ru)
MX (1) MX2007015965A (ru)
NZ (1) NZ562969A (ru)
RU (1) RU2416581C2 (ru)
TW (1) TW200704618A (ru)
UA (1) UA95077C2 (ru)
WO (1) WO2006138002A2 (ru)
ZA (1) ZA200709448B (ru)

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KR102551585B1 (ko) * 2020-10-06 2023-07-05 주식회사 실크로드시앤티 석고보드용 혼화제의 제조방법 및 그에 따른 혼화제, 이를 포함하는 석고보드 형성용 조성물
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Also Published As

Publication number Publication date
US20060278134A1 (en) 2006-12-14
RU2416581C2 (ru) 2011-04-20
US20060280898A1 (en) 2006-12-14
CN101312925A (zh) 2008-11-26
MX2007015965A (es) 2008-03-06
US7932308B2 (en) 2011-04-26
NZ562969A (en) 2011-02-25
RU2008101423A (ru) 2009-07-20
TW200704618A (en) 2007-02-01
BRPI0612042A2 (pt) 2010-10-13
WO2006138002A2 (en) 2006-12-28
US20090292045A1 (en) 2009-11-26
JP2008546619A (ja) 2008-12-25
WO2006138002A3 (en) 2007-10-11
ZA200709448B (en) 2008-11-26
US7608347B2 (en) 2009-10-27
IL187021A0 (en) 2008-02-09

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