BR0113113A - Placa de gesso leve e método de fabricação - Google Patents
Placa de gesso leve e método de fabricaçãoInfo
- Publication number
- BR0113113A BR0113113A BR0113113A BR0113113A BR0113113A BR 0113113 A BR0113113 A BR 0113113A BR 0113113 A BR0113113 A BR 0113113A BR 0113113 A BR0113113 A BR 0113113A BR 0113113 A BR0113113 A BR 0113113A
- Authority
- BR
- Brazil
- Prior art keywords
- lightweight
- foaming agent
- manufacturing
- plasterboard
- foam
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
-
- 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
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain 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
- 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
- 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
- C04B2111/00474—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Producing Shaped Articles From Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Panels For Use In Building Construction (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
"PLACA DE GESSO LEVE E MéTODO DE FABRICAçãO". Um produto de placa de gesso leve pode ser produzido modificando-se o gesso calcinado antes de ele ser introduzido em uma pasta fluida de gesso e antes da introdução de um agente espumante pelo uso de um gerador de espuma e pressão de ar elevada. O agente espumante tem tamanho e distribuição de bolhas uniformes e estáveis. A espuma confere estas propriedades de vazios vantajosas e resulta em um produto de gesso leve que tem características de resistência e extração adequadas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22332000P | 2000-08-07 | 2000-08-07 | |
PCT/US2001/041578 WO2002012141A1 (en) | 2000-08-07 | 2001-08-07 | Lightweight gypsum board product and method of manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0113113A true BR0113113A (pt) | 2004-10-19 |
Family
ID=22836005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0113113A BR0113113A (pt) | 2000-08-07 | 2001-08-07 | Placa de gesso leve e método de fabricação |
Country Status (10)
Country | Link |
---|---|
US (1) | US20040026002A1 (pt) |
EP (1) | EP1349818A4 (pt) |
JP (1) | JP2004508259A (pt) |
KR (1) | KR20030068125A (pt) |
AU (1) | AU2001287161A1 (pt) |
BR (1) | BR0113113A (pt) |
CA (1) | CA2418949A1 (pt) |
MX (1) | MXPA03001176A (pt) |
NZ (1) | NZ524479A (pt) |
WO (1) | WO2002012141A1 (pt) |
Families Citing this family (55)
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---|---|---|---|---|
US6783587B2 (en) * | 2002-09-11 | 2004-08-31 | National Gypsum Properties, Llc | Lightweight wallboard compositions containing natural polymers |
NZ541812A (en) * | 2003-03-19 | 2007-05-31 | United States Gypsum Co | Acoustical panel comprising interlocking matrix of set gypsum and method for making same |
KR100933451B1 (ko) * | 2003-08-21 | 2009-12-23 | 엘지디스플레이 주식회사 | 액정표시장치 |
PT1568671E (pt) | 2004-02-24 | 2010-07-16 | Lafarge Platres | Processo e dispositivo para fabrico de um corpo cimentcio celular |
US7332114B2 (en) | 2005-02-04 | 2008-02-19 | Lafarge Platres | Process for manufacturing sound absorbing cement tile |
US7731794B2 (en) * | 2005-06-09 | 2010-06-08 | United States Gypsum Company | High starch light weight gypsum wallboard |
USRE44070E1 (en) | 2005-06-09 | 2013-03-12 | United States Gypsum Company | Composite light weight gypsum wallboard |
US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
US7736720B2 (en) * | 2005-06-09 | 2010-06-15 | United States Gypsum Company | Composite light weight gypsum wallboard |
US20060278132A1 (en) * | 2005-06-09 | 2006-12-14 | United States Gypsum Company | Method of improving dispersant efficacy in making gypsum products |
US9840066B2 (en) | 2005-06-09 | 2017-12-12 | United States Gypsum Company | Light weight gypsum board |
US20070102237A1 (en) * | 2005-11-04 | 2007-05-10 | Usg Interiors, Inc. | Acoustical gypsum board for ceiling panel |
US8262820B2 (en) * | 2006-04-28 | 2012-09-11 | United States Gypsum Company | Method of water dispersing pregelatinized starch in making gypsum products |
US7708847B2 (en) | 2006-06-12 | 2010-05-04 | Bpb Plc | Gypsum based panel and method for making gypsum based panel |
GB2444051A (en) | 2006-08-29 | 2008-05-28 | Bpb Plc | A method of producing gypsum building board and gypsum board made by this method |
US8066421B2 (en) * | 2007-07-03 | 2011-11-29 | National Gypsum Properties, Llc | Method of adding STMP to a gypsum slurry |
AU2012100884C4 (en) * | 2006-11-02 | 2015-01-29 | United States Gypsum Company | Low dust gypsum wallboard |
US8303159B2 (en) * | 2008-09-05 | 2012-11-06 | United States Gypsum Company | Efficient wet starch preparation system for gypsum board production |
JP2014508665A (ja) * | 2010-12-29 | 2014-04-10 | ユナイテッド・ステイツ・ジプサム・カンパニー | 石膏ボード強度を改良する方法 |
US8323785B2 (en) | 2011-02-25 | 2012-12-04 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
PT2508316E (pt) | 2011-04-08 | 2015-01-14 | Saint Gobain Placo Sas | Método para o fabrico de produtos de gesso |
CN104114512B (zh) | 2012-02-17 | 2017-09-26 | 美国石膏公司 | 具有高效散热添加剂的石膏产品 |
US8915033B2 (en) | 2012-06-29 | 2014-12-23 | Intellectual Gorilla B.V. | Gypsum composites used in fire resistant building components |
US9375899B2 (en) | 2012-06-29 | 2016-06-28 | The Intellectual Gorilla Gmbh | Gypsum composites used in fire resistant building components |
US9243444B2 (en) | 2012-06-29 | 2016-01-26 | The Intellectual Gorilla Gmbh | Fire rated door |
US10399899B2 (en) | 2012-10-23 | 2019-09-03 | United States Gypsum Company | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto |
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 |
US9828441B2 (en) | 2012-10-23 | 2017-11-28 | United States Gypsum Company | Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products |
US9890083B2 (en) | 2013-03-05 | 2018-02-13 | The Intellectual Gorilla Gmbh | Extruded gypsum-based materials |
US9475732B2 (en) | 2013-04-24 | 2016-10-25 | The Intellectual Gorilla Gmbh | Expanded lightweight aggregate made from glass or pumice |
CN111003958A (zh) | 2013-04-24 | 2020-04-14 | 知识产权古里亚有限责任公司 | 挤出的轻质热绝缘水泥基材料 |
JP7382723B2 (ja) * | 2013-10-07 | 2023-11-17 | クナウフ ギプス カーゲー | 石膏プラスターボードを生産するための方法 |
US10570062B2 (en) | 2013-10-07 | 2020-02-25 | Knauf Gips Kg | Method for producing a gypsum plasterboard |
WO2015057978A2 (en) | 2013-10-17 | 2015-04-23 | Intellectual Gorilla B.V. | High temperature lightweight thermal insulating cement and silica based materials |
CN106573839A (zh) | 2014-02-04 | 2017-04-19 | 知识产权古里亚有限责任公司 | 基于轻质隔热水泥的材料 |
BR112016028409B1 (pt) | 2014-06-05 | 2022-09-20 | The Intellectual Gorilla Gmbh | Materiais à base de cimento extrusável e método para fabricar um material à base de cimento extrusável |
ES2752064T3 (es) | 2014-06-05 | 2020-04-02 | Saint Gobain Placo Sas | Aparato y método para la producción de espuma |
US11072562B2 (en) | 2014-06-05 | 2021-07-27 | The Intellectual Gorilla Gmbh | Cement-based tile |
CA3207506A1 (en) | 2015-02-05 | 2016-08-11 | Gold Bond Building Products, Llc | Sound damping wallboard |
US10421251B2 (en) | 2015-06-24 | 2019-09-24 | United States Gypsum Company | Composite gypsum board and methods related thereto |
US10407344B2 (en) | 2015-10-01 | 2019-09-10 | United States Gypsum Company | Foam modifiers for gypsum slurries, methods, and products |
US10662112B2 (en) | 2015-10-01 | 2020-05-26 | United States Gypsum Company | Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries |
US10040725B2 (en) | 2016-07-19 | 2018-08-07 | United States Gypsum Company | Lightweight foamed cement, cement board, and methods for making same |
US11225046B2 (en) | 2016-09-08 | 2022-01-18 | United States Gypsum Company | Gypsum board with perforated cover sheet and system and method for manufacturing same |
UA126479C2 (uk) * | 2017-06-29 | 2022-10-12 | Кнауф Ґіпс Кґ | Спосіб отримання гіпсової суспензії для формування гіпсових продуктів і спосіб виробництва гіпсового продукту |
CA3089457A1 (en) * | 2017-10-24 | 2019-05-02 | Uwe Gehrig | Disalt as a robust primary surfactant for calcium sulfate mixtures containing recycled gypsum |
US11559968B2 (en) | 2018-12-06 | 2023-01-24 | Gold Bond Building Products, Llc | Sound damping gypsum board and method of constructing a sound damping gypsum board |
CN111592311A (zh) * | 2019-04-29 | 2020-08-28 | 中建材创新科技研究院有限公司 | 一种高韧性纸面石膏板及其制备方法 |
US20210331978A1 (en) * | 2020-04-28 | 2021-10-28 | United States Gypsum Company | Methods for reclaiming gypsum panels that contain hydrophobic materials and use thereof |
MX2021006657A (es) | 2020-06-05 | 2021-12-06 | Gold Bond Building Products Llc | Tablero de yeso de aislamiento acústico y método para construir un tablero de yeso de aislamiento acústico. |
CN112318701B (zh) * | 2020-11-05 | 2022-04-19 | 泰山石膏(包头)有限公司 | 一种轻质纸面石膏板制备方法 |
CA3203833A1 (en) * | 2020-12-29 | 2022-07-07 | John THIBEAULT | Methods for manufacturing building boards |
CN118251372A (zh) | 2022-05-24 | 2024-06-25 | 花王株式会社 | 石膏硬化体 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346999A (en) * | 1937-06-30 | 1944-04-18 | Ici Ltd | Manufacture of composite wallboard |
US4195110A (en) * | 1973-11-12 | 1980-03-25 | United States Gypsum Company | Glass-reinforced composite gypsum board |
US4057443A (en) * | 1976-08-20 | 1977-11-08 | National Gypsum Company | Foamed gypsum wallboard |
US4222984A (en) * | 1978-10-30 | 1980-09-16 | Combustion Engineering, Inc. | Method of wallboard manufacture |
AU531527B2 (en) * | 1979-05-30 | 1983-08-25 | Bpb Industries Ltd. | Cementitious building board |
US4279673A (en) * | 1980-02-11 | 1981-07-21 | National Gypsum Company | Hard-edge wallboard |
US4455271A (en) * | 1981-09-17 | 1984-06-19 | National Gypsum Company | Foamed gypsum wallboard |
US4450022A (en) * | 1982-06-01 | 1984-05-22 | United States Gypsum Company | Method and apparatus for making reinforced cement board |
DE3316946C2 (de) * | 1983-05-09 | 1986-07-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Einrichtung zum kontinuierlichen Herstellen von Werkstücken unter Verwendung exotherm erhärtender Bindemittel |
US4564544A (en) * | 1983-12-01 | 1986-01-14 | National Gypsum Company | Fire-resistant gypsum board |
NL8500532A (nl) * | 1985-02-25 | 1986-09-16 | Voorbij S Beton B V | Werkwijze voor het bereiden van een kunststofkorrels bevattend uithardend schuimmateriaal. |
US4916004A (en) * | 1986-02-20 | 1990-04-10 | United States Gypsum Company | Cement board having reinforced edges |
US5466393A (en) * | 1988-04-07 | 1995-11-14 | Stepan Company | Foaming agent |
DE68921009T2 (de) * | 1988-11-18 | 1995-09-28 | United States Gypsum Co | Komposit-material und verfahren zur herstellung. |
US5198052A (en) * | 1990-10-22 | 1993-03-30 | Domtar, Inc. | Method of reshaping a gypsum board core and products made by same |
DE4039319A1 (de) * | 1990-12-10 | 1992-06-11 | Sicowa Verfahrenstech | Verfahren zum herstellen von gipsbaustoffen |
GB2281231B (en) * | 1993-07-12 | 1997-11-19 | Bpb Industries Plc | A method of manufacturing multilayer plasterboard and apparatus therefor |
US5683635A (en) * | 1995-12-22 | 1997-11-04 | United States Gypsum Company | Method for preparing uniformly foamed gypsum product with less foam agitation |
US5962119A (en) * | 1996-08-02 | 1999-10-05 | Celotex Corporation | Gypsum wallboard and process of making same |
GB9618338D0 (en) * | 1996-09-03 | 1996-10-16 | Mobil Oil Ltd | Gypsum product |
US5922447A (en) * | 1996-09-16 | 1999-07-13 | United States Gypsum Company | Lightweight gypsum board |
US6171388B1 (en) * | 1998-03-17 | 2001-01-09 | Rhodia Inc. | Lightweight gypsum composition |
US5879446A (en) * | 1998-08-21 | 1999-03-09 | National Gypsum Company | Gypsum wallboard, and method of making same |
US6197235B1 (en) * | 1999-02-09 | 2001-03-06 | United States Gypsum Company | Method of manufacture for textured surface panels and panel products made therefrom |
US6241815B1 (en) * | 1999-08-10 | 2001-06-05 | United States Gypsum Company | Gypsum-cement system for construction materials |
-
2001
- 2001-08-07 NZ NZ524479A patent/NZ524479A/en not_active Application Discontinuation
- 2001-08-07 MX MXPA03001176A patent/MXPA03001176A/es unknown
- 2001-08-07 KR KR10-2003-7001787A patent/KR20030068125A/ko not_active Application Discontinuation
- 2001-08-07 AU AU2001287161A patent/AU2001287161A1/en not_active Abandoned
- 2001-08-07 BR BR0113113A patent/BR0113113A/pt not_active IP Right Cessation
- 2001-08-07 WO PCT/US2001/041578 patent/WO2002012141A1/en not_active Application Discontinuation
- 2001-08-07 EP EP01966668A patent/EP1349818A4/en not_active Withdrawn
- 2001-08-07 JP JP2002517444A patent/JP2004508259A/ja active Pending
- 2001-08-07 CA CA 2418949 patent/CA2418949A1/en not_active Abandoned
-
2003
- 2003-02-05 US US10/358,145 patent/US20040026002A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2001287161A1 (en) | 2002-02-18 |
US20040026002A1 (en) | 2004-02-12 |
CA2418949A1 (en) | 2002-02-14 |
JP2004508259A (ja) | 2004-03-18 |
MXPA03001176A (es) | 2004-07-30 |
EP1349818A1 (en) | 2003-10-08 |
EP1349818A4 (en) | 2007-02-28 |
WO2002012141A1 (en) | 2002-02-14 |
KR20030068125A (ko) | 2003-08-19 |
NZ524479A (en) | 2004-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1990 DE 25/02/2009. |