BR0106100A - Composição de gesso fixado, artigo, e, método para preparar uma composição de gesso fixado - Google Patents

Composição de gesso fixado, artigo, e, método para preparar uma composição de gesso fixado

Info

Publication number
BR0106100A
BR0106100A BR0106100-3A BR0106100A BR0106100A BR 0106100 A BR0106100 A BR 0106100A BR 0106100 A BR0106100 A BR 0106100A BR 0106100 A BR0106100 A BR 0106100A
Authority
BR
Brazil
Prior art keywords
composition
fixed
plaster
preparing
article
Prior art date
Application number
BR0106100-3A
Other languages
English (en)
Other versions
BR0106100B1 (pt
Inventor
Qiang Yu
Srinivas Veeramasuneni
Frederick Thomas Jones
Original Assignee
United States 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 United States Gypsum Co filed Critical United States Gypsum Co
Publication of BR0106100A publication Critical patent/BR0106100A/pt
Publication of BR0106100B1 publication Critical patent/BR0106100B1/pt

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
    • 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
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/147—Calcium sulfate hemi-hydrate with a specific crystal form beta-hemihydrate
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
    • 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
    • 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
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)

Abstract

"COMPOSIçãO DE GESSO FIXADO, ARTIGO, E, MéTODO PARA PREPARAR UMA COMPOSIçãO DE GESSO FIXADO". São descritos uma composição de gesso fixado e métodos para a preparação da mesma. A composição de gesso fixado compreende uma fase contínua de interligação de uma matriz de gesso fixado tendo um volume aumentado de espaços vazios de água e/ou é preparada a partir de uma mistura (por exemplo, uma suspensão) compreendendo uma relação elevada de água para gesso calcinado. Também é apresentado um artigo composto da composição de gesso fixado.
BRPI0106100-3A 2000-04-25 2001-04-20 composição de gesso fixado, artigo, e, método para preparar uma composição de gesso fixado. BR0106100B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/557,636 US6387172B1 (en) 2000-04-25 2000-04-25 Gypsum compositions and related methods
PCT/US2001/012883 WO2001081264A1 (en) 2000-04-25 2001-04-20 Gypsum compositions and related methods

Publications (2)

Publication Number Publication Date
BR0106100A true BR0106100A (pt) 2002-02-26
BR0106100B1 BR0106100B1 (pt) 2010-06-15

Family

ID=24226272

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0106100-3A BR0106100B1 (pt) 2000-04-25 2001-04-20 composição de gesso fixado, artigo, e, método para preparar uma composição de gesso fixado.

Country Status (25)

Country Link
US (2) US6387172B1 (pt)
EP (1) EP1202941B1 (pt)
JP (1) JP2003531096A (pt)
KR (1) KR100801036B1 (pt)
CN (1) CN1199901C (pt)
AR (1) AR029248A1 (pt)
AT (1) ATE368018T1 (pt)
AU (1) AU781637B2 (pt)
BR (1) BR0106100B1 (pt)
CA (1) CA2376187C (pt)
CZ (1) CZ300325B6 (pt)
DE (1) DE60129522T2 (pt)
DK (1) DK1202941T3 (pt)
ES (1) ES2290126T3 (pt)
IL (1) IL146904A0 (pt)
MX (1) MXPA01012924A (pt)
MY (1) MY127747A (pt)
NO (1) NO20016173L (pt)
NZ (1) NZ515977A (pt)
PL (1) PL204485B1 (pt)
PT (1) PT1202941E (pt)
RU (1) RU2263644C2 (pt)
TR (1) TR200103616T1 (pt)
TW (1) TWI247731B (pt)
WO (1) WO2001081264A1 (pt)

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US20020112651A1 (en) 2002-08-22
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