SK284573B6 - Spôsob výroby sadrového kompozitného materiálu so zlepšenou odolnosťou proti vode - Google Patents

Spôsob výroby sadrového kompozitného materiálu so zlepšenou odolnosťou proti vode Download PDF

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Publication number
SK284573B6
SK284573B6 SK1104-98A SK110498A SK284573B6 SK 284573 B6 SK284573 B6 SK 284573B6 SK 110498 A SK110498 A SK 110498A SK 284573 B6 SK284573 B6 SK 284573B6
Authority
SK
Slovakia
Prior art keywords
slurry
siloxane
gypsum
calcium sulfate
temperature
Prior art date
Application number
SK1104-98A
Other languages
English (en)
Slovak (sk)
Other versions
SK110498A3 (en
Inventor
Mark H. Englert
Original Assignee
United States Gypsum Company
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 Company filed Critical United States Gypsum Company
Publication of SK110498A3 publication Critical patent/SK110498A3/sk
Publication of SK284573B6 publication Critical patent/SK284573B6/sk

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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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • 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
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • 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
    • C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
    • C04B24/42—Organo-silicon 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
    • 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
    • C04B28/141—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 containing dihydrated gypsum before the final hardening step, e.g. forming a dihydrated gypsum product followed by a de- and rehydration step
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Medicinal Preparation (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Finishing Walls (AREA)
SK1104-98A 1996-12-20 1997-12-09 Spôsob výroby sadrového kompozitného materiálu so zlepšenou odolnosťou proti vode SK284573B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/771,741 US5817262A (en) 1996-12-20 1996-12-20 Process of producing gypsum wood fiber product having improved water resistance
PCT/US1997/023399 WO1998028240A1 (en) 1996-12-20 1997-12-09 Gypsum wood fiber product having improved water resistance

Publications (2)

Publication Number Publication Date
SK110498A3 SK110498A3 (en) 1999-07-12
SK284573B6 true SK284573B6 (sk) 2005-06-02

Family

ID=25092833

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1104-98A SK284573B6 (sk) 1996-12-20 1997-12-09 Spôsob výroby sadrového kompozitného materiálu so zlepšenou odolnosťou proti vode

Country Status (23)

Country Link
US (1) US5817262A (ja)
EP (1) EP0889861B1 (ja)
JP (1) JP4493732B2 (ja)
KR (1) KR100758830B1 (ja)
CN (1) CN1147446C (ja)
AR (1) AR010839A1 (ja)
AU (1) AU717815B2 (ja)
BG (1) BG62482B1 (ja)
BR (1) BR9707553A (ja)
CA (1) CA2246490C (ja)
CR (2) CR5677A (ja)
CZ (1) CZ289284B6 (ja)
DE (1) DE69729556T2 (ja)
ES (1) ES2224289T3 (ja)
HK (1) HK1019441A1 (ja)
HU (1) HU222267B1 (ja)
IL (1) IL125767A (ja)
NO (1) NO321721B1 (ja)
NZ (1) NZ331224A (ja)
PL (1) PL188000B1 (ja)
RU (1) RU2210553C2 (ja)
SK (1) SK284573B6 (ja)
WO (1) WO1998028240A1 (ja)

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WO2014027613A1 (ja) * 2012-08-15 2014-02-20 吉野石膏株式会社 硫酸還元菌の選択的制菌方法、前記方法により硫酸還元菌の増殖を抑制する石膏組成物、石膏系固化材及び石膏系建材
US9540810B2 (en) 2012-10-23 2017-01-10 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
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US11008257B2 (en) 2017-07-18 2021-05-18 United States Gypsum Company Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto
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Also Published As

Publication number Publication date
BG102687A (en) 1999-02-26
IL125767A0 (en) 1999-04-11
AU717815B2 (en) 2000-03-30
CR5677A (es) 2000-11-01
BR9707553A (pt) 1999-07-27
HU222267B1 (hu) 2003-05-28
ES2224289T3 (es) 2005-03-01
NO321721B1 (no) 2006-06-26
PL328487A1 (en) 1999-02-01
IL125767A (en) 2001-06-14
JP2000505775A (ja) 2000-05-16
CZ289284B6 (cs) 2001-12-12
DE69729556D1 (de) 2004-07-22
KR100758830B1 (ko) 2008-05-09
EP0889861A1 (en) 1999-01-13
HUP0002822A2 (hu) 2000-12-28
RU2210553C2 (ru) 2003-08-20
SK110498A3 (en) 1999-07-12
CA2246490C (en) 2005-09-27
CN1147446C (zh) 2004-04-28
HUP0002822A3 (en) 2001-11-28
HK1019441A1 (en) 2000-02-11
NZ331224A (en) 1999-07-29
CA2246490A1 (en) 1998-07-02
AU5610898A (en) 1998-07-17
CN1211230A (zh) 1999-03-17
DE69729556T2 (de) 2004-10-14
JP4493732B2 (ja) 2010-06-30
CZ260598A3 (cs) 1999-05-12
PL188000B1 (pl) 2004-11-30
KR19990087049A (ko) 1999-12-15
AR010839A1 (es) 2000-07-12
NO983833D0 (no) 1998-08-20
BG62482B1 (bg) 1999-12-30
CR5678A (es) 1998-08-31
EP0889861B1 (en) 2004-06-16
NO983833L (no) 1998-08-20
US5817262A (en) 1998-10-06
WO1998028240A1 (en) 1998-07-02

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MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20091209