AU3439001A - Gypsum wallboard and method of making same - Google Patents

Gypsum wallboard and method of making same

Info

Publication number
AU3439001A
AU3439001A AU34390/01A AU3439001A AU3439001A AU 3439001 A AU3439001 A AU 3439001A AU 34390/01 A AU34390/01 A AU 34390/01A AU 3439001 A AU3439001 A AU 3439001A AU 3439001 A AU3439001 A AU 3439001A
Authority
AU
Australia
Prior art keywords
making same
gypsum wallboard
wallboard
gypsum
making
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU34390/01A
Inventor
Ronald S. Finkelstein
Gopalakrishnan Sethuraman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Gypsum Properties LLC
Original Assignee
National Gypsum Properties LLC
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 National Gypsum Properties LLC filed Critical National Gypsum Properties LLC
Publication of AU3439001A publication Critical patent/AU3439001A/en
Abandoned legal-status Critical Current

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
    • 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
    • C04B24/005—Halogen-containing 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
    • 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
    • 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
AU34390/01A 1999-11-12 2000-11-09 Gypsum wallboard and method of making same Abandoned AU3439001A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43952599A 1999-11-12 1999-11-12
US09439525 1999-11-12
PCT/US2000/042127 WO2001034534A2 (en) 1999-11-12 2000-11-09 Gypsum wallboard and method of making same

Publications (1)

Publication Number Publication Date
AU3439001A true AU3439001A (en) 2001-06-06

Family

ID=23745067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34390/01A Abandoned AU3439001A (en) 1999-11-12 2000-11-09 Gypsum wallboard and method of making same

Country Status (2)

Country Link
AU (1) AU3439001A (en)
WO (1) WO2001034534A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743830B2 (en) 2001-03-07 2004-06-01 Innovative Construction And Building Materials Construction board materials with engineered microstructures
US7105587B2 (en) 2001-03-07 2006-09-12 Innovative Construction And Building Materials Method and composition for polymer-reinforced composite cementitious construction material
US20030084980A1 (en) * 2001-11-06 2003-05-08 Seufert James F Lightweight gypsum wallboard and method of making same
US6841232B2 (en) 2002-11-12 2005-01-11 Innovative Construction And Building Materials Reinforced wallboard
US6902797B2 (en) 2002-11-12 2005-06-07 Innovative Construction And Building Materials Gypsum-based composite materials reinforced by cellulose ethers
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
USRE44070E1 (en) 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US8262820B2 (en) 2006-04-28 2012-09-11 United States Gypsum Company Method of water dispersing pregelatinized starch in making gypsum products
US8303159B2 (en) 2008-09-05 2012-11-06 United States Gypsum Company Efficient wet starch preparation system for gypsum board production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184887A (en) 1978-04-06 1980-01-22 United States Gypsum Company Plaster composition containing water-reducing agent
US4328145A (en) * 1979-10-26 1982-05-04 American Admixtures And Chemicals Corporation Additive for air-entrained super plasticized concrete, concrete produced thereby and method of producing air-entrained super plasticized concrete
US4362762A (en) * 1981-06-01 1982-12-07 Johnson & Johnson Products, Inc. Method of making a water resistant orthopedic cast
FR2613354B1 (en) * 1987-04-02 1989-06-16 Atochem USE OF POLYFLUORINATED SURFACTANT COMPOUNDS AS WATER-REDUCING PLASTICIZING AGENTS IN MORTARS AND CONCRETE
US6340779B1 (en) * 1996-11-28 2002-01-22 Asahi Glass Company Ltd. Cement admixture, concrete, and process for producing fluorooxyalylene compounds
JP4159632B2 (en) * 1997-09-29 2008-10-01 第一化成産業株式会社 Foaming agent for lightweight cellular concrete
JP2000178064A (en) * 1998-12-16 2000-06-27 Nippon Synthetic Chem Ind Co Ltd:The Gypsum hardened body

Also Published As

Publication number Publication date
WO2001034534A3 (en) 2002-02-07
WO2001034534A2 (en) 2001-05-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase