BRPI0411027A - produtos de gesso e processo para a sua fabricação - Google Patents

produtos de gesso e processo para a sua fabricação

Info

Publication number
BRPI0411027A
BRPI0411027A BRPI0411027A BRPI0411027A BR PI0411027 A BRPI0411027 A BR PI0411027A BR PI0411027 A BRPI0411027 A BR PI0411027A BR PI0411027 A BRPI0411027 A BR PI0411027A
Authority
BR
Brazil
Prior art keywords
products
plaster products
plaster
preservative
wax
Prior art date
Application number
Other languages
English (en)
Inventor
Steven J Wantling
Bonnie S Zepka
Thomas Michael Donlon
Original Assignee
Hexion Specialty Chemicals Inc
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 Hexion Specialty Chemicals Inc filed Critical Hexion Specialty Chemicals Inc
Publication of BRPI0411027A publication Critical patent/BRPI0411027A/pt
Publication of BRPI0411027B1 publication Critical patent/BRPI0411027B1/pt

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

"PRODUTOS DE GESSO E PROCESSO PARA A SUA FABRICAçãO". Um processo que usa uma emulsão melhorada para conferir resistência à água a produtos de gesso é proposto. Em uma modalidade, os produtos de gesso compreendem sulfato de cálcio diidratado e uma emulsão que compreende uma cera saponificada, uma cera não saponificável, um alquil fenol, um tensoativo/ dispersante sal de ácido polinaftaleno sulfónico e carbóxi-metil-celulose. Opcionalmente, as emulsões podem conter um conservante, um biocida (um exterminador de míldio, fungicida etc.), por exemplo. Estes produtos de gesso resistem à absorção de água e, portanto, resistem á infestação biológica sem a adição de um conservante.
BRPI0411027-7B1A 2003-06-05 2004-06-03 Processo para a fabricação de um produto de gesso e produto de gesso BRPI0411027B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47592403P 2003-06-05 2003-06-05
US60/475.924 2003-06-05
PCT/US2004/017627 WO2004108625A1 (en) 2003-06-05 2004-06-03 Gypsum products and method for their manufacture

Publications (2)

Publication Number Publication Date
BRPI0411027A true BRPI0411027A (pt) 2006-07-25
BRPI0411027B1 BRPI0411027B1 (pt) 2014-09-16

Family

ID=33511731

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411027-7B1A BRPI0411027B1 (pt) 2003-06-05 2004-06-03 Processo para a fabricação de um produto de gesso e produto de gesso

Country Status (7)

Country Link
US (1) US7488383B2 (pt)
EP (1) EP1628930A4 (pt)
JP (1) JP4773954B2 (pt)
CN (1) CN100387540C (pt)
AU (1) AU2004245547B2 (pt)
BR (1) BRPI0411027B1 (pt)
WO (1) WO2004108625A1 (pt)

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FI119650B (fi) 2004-08-25 2009-01-30 Walki Group Oy Kipsilevyn pinnoite ja kipsilevy
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US8083851B2 (en) * 2006-12-29 2011-12-27 Sciessent Llc Antimicrobial cements and cementitious compositions
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US8076006B2 (en) * 2009-01-27 2011-12-13 Momentive Specialty Chemicals Inc. Triglyceride compositions useful for preparing composite panels and applications thereof
US8404040B2 (en) * 2009-07-07 2013-03-26 Momentive Specialty Chemicals Inc. Curing or sealing compositions for concrete and cement formulations and processes for using the same
CA2796288A1 (en) 2010-04-15 2011-10-20 Henry Company Llc Mixtures and emulsions for use in providing strength to gypsum compositions
NZ613436A (en) 2011-02-24 2015-07-31 Henry Co Llc Aqueous wax emulsions having reduced solids content for use in gypsum compositions and building products
CN103842170A (zh) * 2011-08-16 2014-06-04 亨利有限责任公司 用于石膏组合物和建筑产品的水性沥青／蜡乳液
US8968466B2 (en) 2011-08-22 2015-03-03 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
US8932401B2 (en) * 2011-08-22 2015-01-13 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
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WO2014058675A1 (en) * 2012-10-10 2014-04-17 Momentive Specialty Chemicals Inc. Agents for soil stabilization or modification
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Also Published As

Publication number Publication date
AU2004245547A1 (en) 2004-12-16
EP1628930A1 (en) 2006-03-01
US7488383B2 (en) 2009-02-10
EP1628930A4 (en) 2011-08-24
JP4773954B2 (ja) 2011-09-14
BRPI0411027B1 (pt) 2014-09-16
WO2004108625A1 (en) 2004-12-16
US20060283356A1 (en) 2006-12-21
JP2006526566A (ja) 2006-11-24
CN1735571A (zh) 2006-02-15
CN100387540C (zh) 2008-05-14
AU2004245547B2 (en) 2010-12-02

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASSIFICACAO DE C04B 11/00 PARA C04B 28/14, C04B 24/24, C04B 24/02

Ipc: C04B 28/14 (2006.01), C04B 24/24 (2006.01), C04B 2

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/09/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.