BR0004641A - Processos para preparar uma composição cerâmica e para estabilizar uma suspensão aquosa cerâmica - Google Patents

Processos para preparar uma composição cerâmica e para estabilizar uma suspensão aquosa cerâmica

Info

Publication number
BR0004641A
BR0004641A BR0004641-8A BR0004641A BR0004641A BR 0004641 A BR0004641 A BR 0004641A BR 0004641 A BR0004641 A BR 0004641A BR 0004641 A BR0004641 A BR 0004641A
Authority
BR
Brazil
Prior art keywords
ceramic
preparing
stabilizing
processes
aqueous
Prior art date
Application number
BR0004641-8A
Other languages
English (en)
Inventor
Linda Katherine Molnar
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR0004641A publication Critical patent/BR0004641A/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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63424—Polyacrylates; Polymethacrylates
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/6344—Copolymers containing at least three different monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

"PROCESSOS PARA PREPARAR UMA COMPOSIçãO CERâMICA E PARA ESTABILIZAR UMA SUSPENSãO AQUOSA CERâMICA" é divulgado um processo para preparação de suspensões de partículas cerâmicas tendo propriedades reológicas controladas para permitir seu processamento ulterior em corpos verdes tendo compactação, resistência verde e densidade verde melhoradas. Aditivos poliméricos contendo 0,1 a 20% de unidades monoméricas de ácido acrílico e/ou ácido metacrílico são especialmente úteis no controle da viscosidade de suspensões aquosas cerâmicas com alto teor de sólidos e na atuação como aglutinantes para melhorar a resistência de artigos cerâmicos acabados como pias, spas, peças de banheiros e louça sanitária.
BR0004641-8A 1999-10-05 2000-10-04 Processos para preparar uma composição cerâmica e para estabilizar uma suspensão aquosa cerâmica BR0004641A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15770499P 1999-10-05 1999-10-05

Publications (1)

Publication Number Publication Date
BR0004641A true BR0004641A (pt) 2001-06-19

Family

ID=22564918

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0004641-8A BR0004641A (pt) 1999-10-05 2000-10-04 Processos para preparar uma composição cerâmica e para estabilizar uma suspensão aquosa cerâmica

Country Status (12)

Country Link
US (1) US6312627B1 (pt)
EP (1) EP1090890B1 (pt)
JP (1) JP2001146481A (pt)
KR (1) KR100697116B1 (pt)
CN (1) CN1290672A (pt)
AU (1) AU6125100A (pt)
BR (1) BR0004641A (pt)
CA (1) CA2320616A1 (pt)
DE (1) DE60008830T2 (pt)
ES (1) ES2215574T3 (pt)
MX (1) MXPA00009536A (pt)
TW (1) TW500708B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753299B2 (en) * 2001-11-09 2004-06-22 Badger Mining Corporation Composite silica proppant material
KR100454716B1 (ko) * 2002-04-03 2004-11-05 한국과학기술연구원 아크릴계 결합제를 사용한 수계 세라믹 슬러리 및 이를이용한 세라믹테이프의 제조방법
TWI361469B (en) * 2007-03-09 2012-04-01 Rohm & Haas Elect Mat Chemical vapor deposited silicon carbide articles
KR101064841B1 (ko) * 2007-11-28 2011-09-14 (주)엘지하우시스 유무기 하이브리드 타일 및 그의 제조방법
CA2721916A1 (en) * 2008-04-28 2009-11-05 Schlumberger Canada Limited Strong low density ceramics
AT506893B1 (de) * 2008-05-21 2010-04-15 Swarovski & Co Zweifärbiges keramikformteil
CN101774815B (zh) * 2009-01-12 2012-07-25 陈月宝 轻质防火隔热耐蚀陶瓷的配方
CN101585700B (zh) * 2009-06-22 2012-09-26 潮州升煌陶瓷制作有限公司 一种釉中彩陶瓷及其制备方法
DE102010029438A1 (de) 2010-05-28 2011-12-01 Robert Bosch Gmbh Hochgefüllte Keramik/Polymer-Komposite mit erhöhter Plastizität
BR112013015120B1 (pt) 2010-12-17 2020-11-03 Basf Se método de produção de um polímero, polímero, suspensão, e, uso de uma suspensão
RU2481310C1 (ru) * 2012-01-12 2013-05-10 Юлия Алексеевна Щепочкина Керамическая масса для изготовления облицовочной плитки
CN107415024B (zh) * 2017-08-03 2019-07-26 陆升(福建)集团有限公司 一种白陶瓷工艺品的制备工艺
CN111192992B (zh) * 2020-01-20 2022-04-22 武汉中兴创新材料技术有限公司 一种超薄涂层隔膜的制备方法和装置
AT17374U1 (de) * 2020-03-23 2022-02-15 Wienerberger Ag Verfahren zur Herstellung von Keramikwaren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968460A (en) 1986-03-07 1990-11-06 Basf Aktiengesellschaft Ceramics
WO1989004735A1 (en) * 1987-11-25 1989-06-01 Ceramics Process Systems Corporation Process of preparing sintered shapes containing reinforcement
JPH01289872A (ja) * 1988-05-17 1989-11-21 Lion Corp 塗被紙用顔料分散剤
JPH05149196A (ja) * 1991-10-04 1993-06-15 Ngk Insulators Ltd セラミツクポートライナーの成形方法
DE4233518C1 (de) * 1992-10-06 1994-08-25 Hoechst Ag Wäßrige Gießmasse zur Herstellung von grünen Keramikfolien und daraus hergestellte Keramikformteile
DE69321828T2 (de) * 1993-07-21 1999-04-15 Kao Corp Rohstoffzusammensetzung für keramische Werkstoffe und Verfahren zu seiner Herstellung
US5487855A (en) 1994-09-16 1996-01-30 Nalco Chemical Company Polymeric binders for enhancing green strength of pressed ceramics
US5908889A (en) 1997-12-03 1999-06-01 Nalco Chemical Company Polyamide binders for ceramics manufacture

Also Published As

Publication number Publication date
EP1090890B1 (en) 2004-03-10
TW500708B (en) 2002-09-01
KR20010050728A (ko) 2001-06-15
DE60008830D1 (de) 2004-04-15
JP2001146481A (ja) 2001-05-29
ES2215574T3 (es) 2004-10-16
CN1290672A (zh) 2001-04-11
MXPA00009536A (es) 2002-05-23
US6312627B1 (en) 2001-11-06
AU6125100A (en) 2001-04-12
EP1090890A3 (en) 2002-01-02
KR100697116B1 (ko) 2007-03-21
EP1090890A2 (en) 2001-04-11
DE60008830T2 (de) 2005-01-13
CA2320616A1 (en) 2001-04-05

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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 3A,4A,5A,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 8.6 PUBLICADO NA RPI 1914 DE 11/09/2007.