BR0006314A - Processo para a produção de um material compósito, material compósito, e, processo para a produção de uma placa de material compósito - Google Patents
Processo para a produção de um material compósito, material compósito, e, processo para a produção de uma placa de material compósitoInfo
- Publication number
- BR0006314A BR0006314A BR0006314A BR0006314A BR0006314A BR 0006314 A BR0006314 A BR 0006314A BR 0006314 A BR0006314 A BR 0006314A BR 0006314 A BR0006314 A BR 0006314A BR 0006314 A BR0006314 A BR 0006314A
- Authority
- BR
- Brazil
- Prior art keywords
- composite material
- production
- filter cake
- mdi
- plate
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
-
- 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
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
- Y10T428/249956—Void-containing component is inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Producing Shaped Articles From Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
"PROCESSO PARA A PRODUçãO DE UM MATERIAL COMPóSITO, MATERIAL COMPóSITO, E, PROCESSO PARA A PRODUçãO DE UMA PLACA DE MATERIAL COMPóSITO". Um processo para a produção de uma placa de gesso/fibra de madeira aperfeiçoada é descrito. Produtos resultando do processo também são descritos. O processo compreende adicionar um diisocianato, especificamente, metileno-difenil-diisocianato (MDI), a uma suspensão aquosa de material de sulfato de cálcio e fibras celulósicas, onde o MDI é adicionado como uma emulsão estável nas condições nas quais a suspensão é mantida. O processo também inclui passar a suspensão contendo MDI para uma superfície de moldagem plana e porosa para produzir uma torta de filtro; remover uma parte substancial da água da torta do filtro através da superfície porosa; prensar a torta do filtro para produzir uma placa e remover a água adicional; e secar a placa para remover a água livre restante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/476,741 US6531210B1 (en) | 1999-12-30 | 1999-12-30 | Application of methylenediphenyldiisocyanate for producing gypsum/wood fiber board |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0006314A true BR0006314A (pt) | 2002-05-28 |
Family
ID=23893057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0006314A BR0006314A (pt) | 1999-12-30 | 2000-12-29 | Processo para a produção de um material compósito, material compósito, e, processo para a produção de uma placa de material compósito |
Country Status (12)
Country | Link |
---|---|
US (2) | US6531210B1 (pt) |
EP (1) | EP1112983A3 (pt) |
JP (1) | JP2001247353A (pt) |
KR (1) | KR20010070371A (pt) |
CN (1) | CN1309101A (pt) |
AR (1) | AR027128A1 (pt) |
BR (1) | BR0006314A (pt) |
CA (1) | CA2329629A1 (pt) |
IL (1) | IL140153A0 (pt) |
MX (1) | MXPA00012509A (pt) |
NO (1) | NO20006514L (pt) |
PL (1) | PL344735A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA981836B (en) * | 1997-03-17 | 1999-09-06 | Dow Chemical Co | Continuous process for preparing a polyurethane latex. |
DE10221979B4 (de) * | 2002-05-17 | 2006-09-28 | Suyesa Compania Suiza-Espanola De Yesos, S.A. | Verfahren und Anordnung zur Ausbildung von Stoßfugen von Gipsfaserplatten |
WO2004076770A1 (en) * | 2003-02-25 | 2004-09-10 | Quick-Med Technologies, Inc. | Improved antifungal gypsum board |
FR2883880B1 (fr) * | 2005-03-31 | 2007-05-11 | Essilor Int | Formulation poly(thio)urethane thermodurcissable comprenant au moins un copolymere a blocs et son application dans l'optique pour la fabrication de verres organiques a tenacite amelioree |
US7413603B2 (en) * | 2005-08-30 | 2008-08-19 | United States Gypsum Company | Fiberboard with improved water resistance |
US7875655B2 (en) | 2006-01-20 | 2011-01-25 | Material Innovations, Llc | Carpet waste composite |
US20070246683A1 (en) * | 2006-04-24 | 2007-10-25 | David Paul Miller | Reduced dusting gypsum composites and method of making them |
KR100836760B1 (ko) * | 2006-11-15 | 2008-06-10 | 삼성전자주식회사 | 세정 용액 및 이를 이용한 기판 세정 방법 |
EP2114648B1 (en) * | 2006-11-22 | 2014-09-03 | Material Innovations, LLC | Wood-plastic composites using recycled carpet waste and methods of manufacturing |
US20080213562A1 (en) * | 2006-11-22 | 2008-09-04 | Przybylinski James P | Plastic Composites Using Recycled Carpet Waste and Systems and Methods of Recycling Carpet Waste |
US7819971B2 (en) * | 2006-12-29 | 2010-10-26 | United States Gypsum Company | Method of using landplaster as a wallboard filler |
US20080179775A1 (en) * | 2007-01-31 | 2008-07-31 | Usg Interiors, Inc. | Transfer Plate Useful in the Manufacture of Panel and Board Products |
US7754006B2 (en) * | 2007-03-20 | 2010-07-13 | United States Gypsum Company | Process for manufacturing ready-mixed setting alpha-calcium sulphate hemi-hydrate and kit for same |
US7918950B2 (en) * | 2007-12-20 | 2011-04-05 | United States Gypsum Company | Low fiber calcination process for making gypsum fiberboard |
FR2933687A1 (fr) * | 2008-07-11 | 2010-01-15 | Lafarge Platres | Utilisation de tensioactifs cationiques pour alleger des plaques de platre |
US9073295B2 (en) | 2008-12-19 | 2015-07-07 | Fiber Composites, Llc | Wood-plastic composites utilizing ionomer capstocks and methods of manufacture |
US20110262733A1 (en) * | 2010-04-23 | 2011-10-27 | Peter Paul Roosen | Fibrous plasticized gypsum composition |
MX2013009674A (es) | 2011-02-23 | 2014-01-08 | Nat Gypsum Properties Llc | Lechadas a base de yeso, tableros de yeso espumados y metodos para producir tableros de yeso espumados. |
KR102095281B1 (ko) * | 2012-05-14 | 2020-04-01 | 바스프 에스이 | 내습성 석고 보드 및 그의 제조를 위한 슬러리 |
US9631058B2 (en) * | 2013-09-03 | 2017-04-25 | The Willamette Valley Company | Composite wood particulate products with aldehyde-free adhesives and method for making same |
US9889579B2 (en) | 2014-09-03 | 2018-02-13 | National Gypsum Properties, Llc | Gypsum wallboard and method of making same |
CA3019595C (en) | 2016-04-01 | 2021-06-08 | Certainteed Gypsum, Inc. | Building board having high fastener sealability |
US9796635B1 (en) | 2016-06-22 | 2017-10-24 | Usg Interiors, Llc | Large diameter slag wool, composition and method of making same |
US10208477B2 (en) | 2016-10-20 | 2019-02-19 | Usg Interiors, Llc | Veil finishing process |
US10094614B2 (en) | 2016-12-14 | 2018-10-09 | Usg Interiors, Llc | Method for dewatering acoustical panels |
JP7295113B2 (ja) | 2017-12-19 | 2023-06-20 | サン-ゴバン アドフォース カナダ,リミティド | 補強層、セメント質ボード、およびセメント質ボードの形成方法 |
US11753550B2 (en) | 2018-06-14 | 2023-09-12 | Usg Interiors, Llc | Borate and silicate coating for improved acoustical panel performance and methods of making same |
FR3103834B1 (fr) * | 2019-12-02 | 2021-12-10 | Saint Gobain Isover | Procédé de fabrication de panneaux de fibres lignocellulosiques |
US11572646B2 (en) | 2020-11-18 | 2023-02-07 | Material Innovations Llc | Composite building materials and methods of manufacture |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967016A (en) | 1974-08-28 | 1976-06-29 | National Gypsum Company | Reinforced wallboard |
DE3626048A1 (de) | 1986-08-01 | 1988-02-11 | Bayer Ag | Verstaerkte gipsplatten |
DE3731859A1 (de) * | 1987-09-22 | 1989-03-30 | Fraunhofer Ges Forschung | Formteile, insbesondere fuer kraftfahrzeuge |
ATE117972T1 (de) * | 1988-11-18 | 1995-02-15 | Usg Enterprises Inc | Komposit-material und verfahren zur herstellung. |
DE3909083C1 (pt) * | 1989-03-20 | 1990-06-21 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muench | |
TW321660B (pt) | 1994-01-14 | 1997-12-01 | Cytec Tech Corp | |
EP0718347A1 (en) | 1994-12-24 | 1996-06-26 | Advanced Elastomer Systems, L.P. | Method to adhere thermoplastic elastomer blends to polyester substrates |
ATE175711T1 (de) | 1995-02-28 | 1999-01-15 | Dow Corning | Verfahren zur herstellung organomodifizierter strahlungshärtbarer silikonharze |
US5840800A (en) | 1995-11-02 | 1998-11-24 | Dow Corning Corporation | Crosslinked emulsions of pre-formed silicon modified organic polymers |
BR9703364A (pt) | 1996-05-22 | 1998-09-15 | Fuller H B Licensing Financ | Látex reativo estruturado e processo para preparação do mesmo |
US5817262A (en) * | 1996-12-20 | 1998-10-06 | United States Gypsum Company | Process of producing gypsum wood fiber product having improved water resistance |
-
1999
- 1999-12-30 US US09/476,741 patent/US6531210B1/en not_active Expired - Fee Related
-
2000
- 2000-12-07 IL IL14015300A patent/IL140153A0/xx unknown
- 2000-12-11 EP EP20000311005 patent/EP1112983A3/en not_active Withdrawn
- 2000-12-15 MX MXPA00012509A patent/MXPA00012509A/es unknown
- 2000-12-20 NO NO20006514A patent/NO20006514L/no not_active Application Discontinuation
- 2000-12-21 PL PL34473500A patent/PL344735A1/xx unknown
- 2000-12-26 JP JP2000404610A patent/JP2001247353A/ja active Pending
- 2000-12-27 CA CA 2329629 patent/CA2329629A1/en not_active Abandoned
- 2000-12-28 AR ARP000106978 patent/AR027128A1/es not_active Application Discontinuation
- 2000-12-28 KR KR1020000083680A patent/KR20010070371A/ko not_active Application Discontinuation
- 2000-12-29 CN CN00137434A patent/CN1309101A/zh active Pending
- 2000-12-29 BR BR0006314A patent/BR0006314A/pt not_active IP Right Cessation
-
2003
- 2003-01-14 US US10/342,005 patent/US7056460B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1112983A3 (en) | 2003-01-22 |
CA2329629A1 (en) | 2001-06-30 |
AR027128A1 (es) | 2003-03-12 |
JP2001247353A (ja) | 2001-09-11 |
US7056460B2 (en) | 2006-06-06 |
IL140153A0 (en) | 2002-02-10 |
PL344735A1 (en) | 2001-07-02 |
EP1112983A2 (en) | 2001-07-04 |
CN1309101A (zh) | 2001-08-22 |
US20030138616A1 (en) | 2003-07-24 |
MXPA00012509A (es) | 2003-04-25 |
NO20006514D0 (no) | 2000-12-20 |
NO20006514L (no) | 2001-07-02 |
KR20010070371A (ko) | 2001-07-25 |
US6531210B1 (en) | 2003-03-11 |
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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 5A E 6A 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 8.6 PUBLICADO NA RPI 1914 DE 11/09/2007. |