CR5678A - Proceso para producir producto de fibra de madera de yeso que tiene resistencia mejorada al agua - Google Patents
Proceso para producir producto de fibra de madera de yeso que tiene resistencia mejorada al aguaInfo
- Publication number
- CR5678A CR5678A CR5678A CR5678A CR5678A CR 5678 A CR5678 A CR 5678A CR 5678 A CR5678 A CR 5678A CR 5678 A CR5678 A CR 5678A CR 5678 A CR5678 A CR 5678A
- Authority
- CR
- Costa Rica
- Prior art keywords
- board
- separate
- siloxane
- water resistance
- wood fiber
- Prior art date
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
- 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)
- Structural Engineering (AREA)
- Materials 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)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Medicinal Preparation (AREA)
- Finishing Walls (AREA)
Abstract
las siguientes siguientes etapas: agregar una emulsion acuosa de siloxano a una suspension aucosa de un material de sulfato de calcio y particulas huesped, la emulsion de siloxano es estable bajo las condiciones en las cuales se mantiene la suspension, hacer pasar la suspension que contiene siloxano sobre una superficie de formacion porosa, plana, para formar una retorta de filtro, separar una porcion sustencial del agua de la retorta del filtro a traves de la superficie porosa, prensar la retorta del filtro para formar un tablero y separar el agua adicional y secar el tablero para separar el agua libre restante y provocar que el centro o nucleo del tablero alcance una temperatura suficiente para curar el siloxano.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
CR5678A true CR5678A (es) | 1998-08-31 |
Family
ID=25092833
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR5677A CR5677A (es) | 1996-12-20 | 1997-12-18 | Producto de yeso y fibra de madera que tiene resistencia mejorada al agua |
CR5678A CR5678A (es) | 1996-12-20 | 1997-12-18 | Proceso para producir producto de fibra de madera de yeso que tiene resistencia mejorada al agua |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR5677A CR5677A (es) | 1996-12-20 | 1997-12-18 | Producto de yeso y fibra de madera que tiene resistencia mejorada al agua |
Country Status (23)
Country | Link |
---|---|
US (1) | US5817262A (es) |
EP (1) | EP0889861B1 (es) |
JP (1) | JP4493732B2 (es) |
KR (1) | KR100758830B1 (es) |
CN (1) | CN1147446C (es) |
AR (1) | AR010839A1 (es) |
AU (1) | AU717815B2 (es) |
BG (1) | BG62482B1 (es) |
BR (1) | BR9707553A (es) |
CA (1) | CA2246490C (es) |
CR (2) | CR5677A (es) |
CZ (1) | CZ289284B6 (es) |
DE (1) | DE69729556T2 (es) |
ES (1) | ES2224289T3 (es) |
HK (1) | HK1019441A1 (es) |
HU (1) | HU222267B1 (es) |
IL (1) | IL125767A (es) |
NO (1) | NO321721B1 (es) |
NZ (1) | NZ331224A (es) |
PL (1) | PL188000B1 (es) |
RU (1) | RU2210553C2 (es) |
SK (1) | SK284573B6 (es) |
WO (1) | WO1998028240A1 (es) |
Families Citing this family (65)
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CA2208344C (en) * | 1996-07-09 | 2002-04-16 | Clifford P. Ronden | Process for the production of composites of co-mingled thermoset resin-bonded wood waste blended with thermoplastic polymers |
GB2336360B (en) * | 1998-04-17 | 2002-04-24 | Bpb Plc | Gypsum products |
FR2789679B1 (fr) * | 1999-02-12 | 2001-03-30 | Lafarge Platres | Element de construction prefabrique a base de platre, presentant une resistance a l'eau |
MY125251A (en) * | 1999-10-08 | 2006-07-31 | James Hardie Int Finance B V | Fiber-cement/gypsum laminate composite building material |
CA2327430A1 (en) | 1999-12-30 | 2001-06-30 | United States Gypsum Company | Application of polymethylhydrogen siloxane for producing a water resistant gypsum product and gypsum/wood fiber board and gypsum board |
US6531210B1 (en) | 1999-12-30 | 2003-03-11 | United States Gypsum Company | Application of methylenediphenyldiisocyanate for producing gypsum/wood fiber board |
US6387172B1 (en) | 2000-04-25 | 2002-05-14 | United States Gypsum Company | Gypsum compositions and related methods |
NZ537738A (en) | 2000-10-10 | 2006-11-30 | James Hardie Int Finance Bv | Composite building module |
US7105587B2 (en) * | 2001-03-07 | 2006-09-12 | Innovative Construction And Building Materials | Method and composition for polymer-reinforced composite cementitious construction material |
US6743830B2 (en) * | 2001-03-07 | 2004-06-01 | Innovative Construction And Building Materials | Construction board materials with engineered microstructures |
NZ528775A (en) | 2001-04-03 | 2005-03-24 | James Hardie Int Finance Bv | Spline for siding planks, methods of making and installing |
US8281535B2 (en) | 2002-07-16 | 2012-10-09 | James Hardie Technology Limited | Packaging prefinished fiber cement articles |
US8297018B2 (en) | 2002-07-16 | 2012-10-30 | James Hardie Technology Limited | Packaging prefinished fiber cement products |
US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
US6902797B2 (en) * | 2002-11-12 | 2005-06-07 | Innovative Construction And Building Materials | Gypsum-based composite materials reinforced by cellulose ethers |
US6841232B2 (en) * | 2002-11-12 | 2005-01-11 | Innovative Construction And Building Materials | Reinforced wallboard |
UA88764C2 (ru) * | 2003-03-19 | 2009-11-25 | Юнайтед Стейтс Джипсум Компани | Акустическая панель, содержащая переплетенную фиксированную матрицу из затвердевшего гипса, и способ ее изготовления (варианты) |
US7238402B2 (en) * | 2004-03-10 | 2007-07-03 | Johns Manville | Glass fibers and mats having improved surface structures in gypsum boards |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
US7892472B2 (en) * | 2004-08-12 | 2011-02-22 | United States Gypsum Company | Method of making water-resistant gypsum-based article |
US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
US11306028B2 (en) | 2005-06-09 | 2022-04-19 | 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 |
US7731794B2 (en) | 2005-06-09 | 2010-06-08 | United States Gypsum Company | High starch light weight gypsum wallboard |
US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
US7803226B2 (en) * | 2005-07-29 | 2010-09-28 | United States Gypsum Company | Siloxane polymerization in wallboard |
US7413603B2 (en) * | 2005-08-30 | 2008-08-19 | United States Gypsum Company | Fiberboard with improved water resistance |
MX2008013202A (es) | 2006-04-12 | 2009-01-09 | James Hardie Int Finance Bv | Elemento de construcción de refozado y sellado en superficies. |
US20070246683A1 (en) * | 2006-04-24 | 2007-10-25 | David Paul Miller | Reduced dusting gypsum composites and method of making them |
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US8070895B2 (en) | 2007-02-12 | 2011-12-06 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
US7918950B2 (en) * | 2007-12-20 | 2011-04-05 | United States Gypsum Company | Low fiber calcination process for making gypsum fiberboard |
EP2349709A4 (en) * | 2008-10-30 | 2012-11-21 | United States Gypsum Co | CIMENTARY ARTICLE COATED WITH MAT AND METHOD OF MANUFACTURING THE SAME |
US8329308B2 (en) | 2009-03-31 | 2012-12-11 | United States Gypsum Company | Cementitious article and method for preparing the same |
CN102666424A (zh) * | 2009-12-22 | 2012-09-12 | 佐治亚-太平洋石膏有限责任公司 | 制造耐水石膏物品的方法和由其形成的物品 |
US8182652B2 (en) * | 2010-03-23 | 2012-05-22 | United States Gypsum Company | Method of making a coating and a coated acoustical panel using degraded fibers |
US9017520B2 (en) | 2010-03-23 | 2015-04-28 | Basf Se | Paper coating or binding formulations and methods of making and using same |
CN101921098B (zh) * | 2010-08-23 | 2012-10-31 | 马鞍山科达机电有限公司 | 环保高强脱硫石膏墙体砖及其生产方法 |
US8323785B2 (en) | 2011-02-25 | 2012-12-04 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
US9102848B2 (en) | 2011-02-28 | 2015-08-11 | Basf Se | Environmentally friendly, polymer dispersion-based coating formulations and methods of preparing and using same |
US20140302280A1 (en) * | 2011-04-29 | 2014-10-09 | Georgia-Pacific Gypsum Llc | Gypsum boards made with high performance bio-based facers and method of making the same |
NZ630185A (en) | 2012-02-17 | 2016-02-26 | United States Gypsum Co | Gypsum products with high efficiency heat sink additives |
BR112015003090B8 (pt) | 2012-08-15 | 2021-07-20 | Yoshino Gypsum Co | método para seletivamente inibir bactéria redutora de sulfato, composição de gesso capaz de inibir proliferação de bactéria redutora de sulfato pelo dito método, material de solificação do tipo gesso, e material de construção do tipo gesso |
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 |
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 |
US9828441B2 (en) | 2012-10-23 | 2017-11-28 | United States Gypsum Company | Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products |
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HU230624B1 (hu) | 2013-10-29 | 2017-04-28 | Molnárbeton Betongyártó És Kereskedelmi Kft | Eljárás csökkentett vízfelvételi tulajdonságú cellulóz tartalmú cementkötésű betontermékek előállítására, és a kapott betontermék alkalmazása |
US9410058B2 (en) * | 2014-04-10 | 2016-08-09 | United States Gypsum Company | Compositions and methods for water-resistant gypsum fiber products |
US10232588B2 (en) * | 2014-04-25 | 2019-03-19 | United States Gypsum Company | Siloxane compositions and methods for reducing VOC and siloxane dust |
GB201420678D0 (en) * | 2014-11-20 | 2015-01-07 | Bpb Ltd | Construction panel having improved fixing strength |
RU2565696C1 (ru) * | 2014-11-26 | 2015-10-20 | Общество с ограниченной ответственностью фирма "ВЕФТ", ООО фирма "ВЕФТ" | Технологическая линия для изготовления водостойких строительных плит |
RU2598391C1 (ru) * | 2015-06-08 | 2016-09-27 | Общество с ограниченной ответственностью фирма "ВЕФТ" | Технологическая линия для изготовления водостойких строительных плит |
CN107709413A (zh) * | 2015-06-29 | 2018-02-16 | 株式会社Kcc | 防水有机硅乳液、表现出优异抗裂性的防水板及其制造方法 |
EP3445737A1 (en) | 2016-04-20 | 2019-02-27 | Dow Silicones Corporation | Lithium alkylsiliconate composition, coating, and method of making same |
EP3642171B1 (en) | 2017-06-19 | 2021-06-30 | Töröcsik, Ferencné | Process for producing a gypsum mixture that is permanently resisting damp and plasterboard made from accordingly produced gypsum mixture |
US20190016636A1 (en) * | 2017-07-13 | 2019-01-17 | United States Gypsum Company | One-step climate stablizing accelerator manufacturing and gypsum-fiber composite board manufactured therefrom |
US10919808B2 (en) | 2017-07-18 | 2021-02-16 | United States Gypsum Company | Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto |
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JP2640281B2 (ja) * | 1990-04-07 | 1997-08-13 | 日本石油株式会社 | 撥水性組成物 |
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WO1993004007A1 (en) * | 1991-08-13 | 1993-03-04 | Boral Australian Gypsum Limited | Water-resistant building material |
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DE4309971A1 (de) * | 1993-03-26 | 1994-09-29 | Bayer Ag | Imprägnierungsemulsion für mineralische Baustoffe |
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-
1996
- 1996-12-20 US US08/771,741 patent/US5817262A/en not_active Expired - Lifetime
-
1997
- 1997-12-09 CN CNB971923469A patent/CN1147446C/zh not_active Expired - Lifetime
- 1997-12-09 RU RU98115581A patent/RU2210553C2/ru active
- 1997-12-09 PL PL32848797A patent/PL188000B1/pl not_active IP Right Cessation
- 1997-12-09 WO PCT/US1997/023399 patent/WO1998028240A1/en active IP Right Grant
- 1997-12-09 HU HU0002822A patent/HU222267B1/hu not_active IP Right Cessation
- 1997-12-09 CA CA 2246490 patent/CA2246490C/en not_active Expired - Lifetime
- 1997-12-09 SK SK1104-98A patent/SK284573B6/sk not_active IP Right Cessation
- 1997-12-09 CZ CZ19982605A patent/CZ289284B6/cs not_active IP Right Cessation
- 1997-12-09 NZ NZ33122497A patent/NZ331224A/xx not_active IP Right Cessation
- 1997-12-09 IL IL12576797A patent/IL125767A/en not_active IP Right Cessation
- 1997-12-09 DE DE1997629556 patent/DE69729556T2/de not_active Expired - Fee Related
- 1997-12-09 ES ES97952521T patent/ES2224289T3/es not_active Expired - Lifetime
- 1997-12-09 AU AU56108/98A patent/AU717815B2/en not_active Ceased
- 1997-12-09 EP EP97952521A patent/EP0889861B1/en not_active Expired - Lifetime
- 1997-12-09 JP JP52893298A patent/JP4493732B2/ja not_active Expired - Lifetime
- 1997-12-09 BR BR9707553A patent/BR9707553A/pt not_active IP Right Cessation
- 1997-12-09 KR KR1019980706434A patent/KR100758830B1/ko not_active IP Right Cessation
- 1997-12-18 CR CR5677A patent/CR5677A/es unknown
- 1997-12-18 CR CR5678A patent/CR5678A/es unknown
- 1997-12-19 AR ARP970106077 patent/AR010839A1/es active IP Right Grant
-
1998
- 1998-08-12 BG BG102687A patent/BG62482B1/bg unknown
- 1998-08-20 NO NO19983833A patent/NO321721B1/no not_active IP Right Cessation
-
1999
- 1999-09-06 HK HK99103867A patent/HK1019441A1/xx not_active IP Right Cessation
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