BR8701049A - Processo para aumentar a resistencia a fratura de uma parte ceramica crua,e,parte ceramica crua - Google Patents

Processo para aumentar a resistencia a fratura de uma parte ceramica crua,e,parte ceramica crua

Info

Publication number
BR8701049A
BR8701049A BR8701049A BR8701049A BR8701049A BR 8701049 A BR8701049 A BR 8701049A BR 8701049 A BR8701049 A BR 8701049A BR 8701049 A BR8701049 A BR 8701049A BR 8701049 A BR8701049 A BR 8701049A
Authority
BR
Brazil
Prior art keywords
ceramic part
raw ceramic
increase
fracture resistance
raw
Prior art date
Application number
BR8701049A
Other languages
English (en)
Inventor
Ronald James Thompson
Nur Recep Gurak
Peter Lyn Josty
Valentino George Xanthopoulo
James Powell Russell
Original Assignee
Polysar Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25274195&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8701049(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polysar Ltd filed Critical Polysar Ltd
Publication of BR8701049A publication Critical patent/BR8701049A/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
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B35/63408—Polyalkenes
    • 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
    • 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
    • C04B35/63436—Halogen-containing polymers, e.g. PVC
    • 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
    • C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Cookers (AREA)
BR8701049A 1986-03-07 1987-03-06 Processo para aumentar a resistencia a fratura de uma parte ceramica crua,e,parte ceramica crua BR8701049A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/837,342 US4968460A (en) 1986-03-07 1986-03-07 Ceramics

Publications (1)

Publication Number Publication Date
BR8701049A true BR8701049A (pt) 1988-01-05

Family

ID=25274195

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8701049A BR8701049A (pt) 1986-03-07 1987-03-06 Processo para aumentar a resistencia a fratura de uma parte ceramica crua,e,parte ceramica crua

Country Status (8)

Country Link
US (1) US4968460A (pt)
EP (2) EP0428177B1 (pt)
JP (1) JPS62275053A (pt)
AU (1) AU588672B2 (pt)
BR (1) BR8701049A (pt)
CA (1) CA1297068C (pt)
DE (2) DE3786019T2 (pt)
ES (2) ES2022888T5 (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930011269B1 (ko) * 1987-10-23 1993-11-29 닛뽕쇼꾸바이가가꾸고오교 가부시끼가이샤 세라믹 그린 시이트
EP0328772A3 (en) * 1988-02-17 1990-08-29 Dentsply International, Inc. Dental ceramic material and methods
JPH0345548A (ja) * 1989-07-13 1991-02-27 Murata Mfg Co Ltd セラミクスシート用組成物およびセラミクスシートの製造方法
US5131969A (en) * 1990-08-27 1992-07-21 The United States Of America As Represented By The Secretary Of The Army Method of making a thin film optical quality aspheric surface generation using x-rays
FR2669946B1 (fr) * 1990-12-03 1993-03-19 Europ Propulsion Procede et fibres pour la fabrication de materiau composite a matrice renforcee par des fibres ceramiques.
US5215946A (en) * 1991-08-05 1993-06-01 Allied-Signal, Inc. Preparation of powder articles having improved green strength
DE4130440A1 (de) * 1991-09-13 1993-03-18 Philips Patentverwaltung Verfahren zur herstellung von formkoerpern aus keramik oder glas
US5266243A (en) * 1992-07-16 1993-11-30 Kneller James F Method for preparing a ceramic oxide material
DE4233518C1 (de) * 1992-10-06 1994-08-25 Hoechst Ag Wäßrige Gießmasse zur Herstellung von grünen Keramikfolien und daraus hergestellte Keramikformteile
US5332537A (en) * 1992-12-17 1994-07-26 Pcc Airfoils, Inc. Method and binder for use in powder molding
US5366669A (en) * 1993-06-21 1994-11-22 Ferro Corporation Injection molding of ceramic articles using aqueous based thermoplastic resin
US5358911A (en) * 1993-10-12 1994-10-25 Nalco Chemical Company Polymeric binders for ceramic processing
KR950014023A (ko) * 1993-11-01 1995-06-15 윌리엄 이, 램버트 3세 세라믹 슬러리, 세라믹 그린 바디 및 그 제조방법
US5580832A (en) * 1994-01-03 1996-12-03 The United States Of America As Represented By The Secretary Of Commerce Method for obtaining high density green ceramics from powders
US5401695A (en) * 1994-01-24 1995-03-28 Rohm And Haas Company Process for preparing ceramic products
IL115053A (en) 1994-09-01 1999-11-30 Cabot Corp Ceramic slip compositions and method for making the same
DE19605521C1 (de) * 1996-02-15 1997-07-03 Karlsruhe Forschzent Druckschlickerverfahren zur Herstellung mikrostrukturierter keramischer Bauteile
US5766528A (en) * 1997-02-14 1998-06-16 Northrop Grumman Corporation Ceramic tape formulations with green tape stability
US6268054B1 (en) 1997-02-18 2001-07-31 Cabot Corporation Dispersible, metal oxide-coated, barium titanate materials
AU6595498A (en) * 1997-06-26 1999-01-07 Rohm And Haas Company Process for preparing green bodies
US5922801A (en) * 1997-12-03 1999-07-13 Nalco Chemical Company Polyamide binders for ceramics manufacture
US6075082A (en) * 1997-12-03 2000-06-13 Nalco Chemical Company Cross-linked polymide binders for ceramics manufacture
US5908889A (en) * 1997-12-03 1999-06-01 Nalco Chemical Company Polyamide binders for ceramics manufacture
DE19811008C1 (de) * 1998-03-13 2000-01-20 Univ Bayreuth Schlickerzusammensetzung und Verfahren zur Herstellung maschinell bearbeitbarer keramischer Grünkörper sowie damit hergestellter Grünkörper
US6274080B1 (en) 1998-08-21 2001-08-14 Rohm And Haas Company Method for preparing ceramic compositions
DE19914330A1 (de) * 1999-03-30 2000-10-05 Franz Koppe Verfahren zur Herstellung von Keramikfolien
US20070044513A1 (en) * 1999-08-18 2007-03-01 Kear Bernard H Shrouded-plasma process and apparatus for the production of metastable nanostructured materials
DE19940653A1 (de) * 1999-08-26 2001-03-01 Franz Koppe Verfahren zur Herstellung eines Körpers aus Porzellan
ES2215574T3 (es) 1999-10-05 2004-10-16 Rohm & Haas Procedimiento para preparar composiciones ceramicas.
EP1203758B1 (en) * 2000-02-14 2010-09-29 NGK Insulators, Ltd. Method for producing honeycomb ceramic structure
US6415996B1 (en) 2000-10-16 2002-07-09 The Penn State Research Foundation Dynamic control and enhanced chemical milling of ceramics to submicron particle sizes
DE10202964B4 (de) * 2002-01-26 2005-08-04 Zschimmer & Schwarz Gmbh & Co. Kg Chemische Fabriken Verwendung einer keramischen Mischung
US7517511B2 (en) * 2003-05-01 2009-04-14 The Regents Of The University Of California Method and apparatus for mitigating mercury emissions in exhaust gases
JP2007204297A (ja) * 2006-01-31 2007-08-16 Denso Corp セラミックス原料の製造方法及びセラミックス成形体の製造方法
US8361420B2 (en) 2007-08-03 2013-01-29 Errcive, Inc. Porous bodies and methods
US8277743B1 (en) 2009-04-08 2012-10-02 Errcive, Inc. Substrate fabrication
US8359829B1 (en) 2009-06-25 2013-01-29 Ramberg Charles E Powertrain controls
DE102010029438A1 (de) 2010-05-28 2011-12-01 Robert Bosch Gmbh Hochgefüllte Keramik/Polymer-Komposite mit erhöhter Plastizität
US9833932B1 (en) 2010-06-30 2017-12-05 Charles E. Ramberg Layered structures
US10040134B2 (en) 2012-09-04 2018-08-07 3M Innovative Properties Company Method of producing a dental restoration
CN106470811A (zh) * 2014-07-02 2017-03-01 康宁股份有限公司 用于等离子体熔融的喷涂干燥混合的批料材料
CN108238785B (zh) * 2017-12-28 2021-07-13 凯龙蓝烽新材料科技有限公司 一种薄壁蜂窝陶瓷载体的制备方法
US20220371965A1 (en) 2019-09-20 2022-11-24 Omnova Solutions Inc. Green compositions for making refractory ceramic
CN113213796B (zh) * 2021-05-12 2023-02-21 四川纵横交安科技有限公司 一种漫反射隧道节能铺装陶瓷颗粒及其制备工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472803A (en) * 1965-07-13 1969-10-14 Corning Glass Works Latex casting system
US3988405A (en) * 1971-04-07 1976-10-26 Smith Robert D Process for forming thin walled articles or thin sheets
US3732139A (en) * 1971-11-03 1973-05-08 Johnson & Johnson Absorbent fibrous nonwoven fabric and method of forming the same
US3991029A (en) * 1973-05-03 1976-11-09 E. I. Du Pont De Nemours And Company Ceramic compositions and articles made therefrom
US3998917A (en) * 1973-05-03 1976-12-21 E. I. Du Pont De Nemours And Company Ceramic compositions and articles made therefrom
US3875270A (en) * 1973-06-25 1975-04-01 Ethyl Corp Process of preparing battery separators
CA1098633A (en) * 1978-12-14 1981-03-31 Elsa S. Polatajko-Lobos Paper coating composition
JPS5817143B2 (ja) * 1979-02-22 1983-04-05 鳴海製陶株式会社 セラミツクテ−プの製造方法
US4329271A (en) * 1980-12-15 1982-05-11 Gte Products Corporation Flexible ceramic tape and method of making same
WO1982002894A1 (en) * 1981-02-27 1982-09-02 Pty Ltd Staybond Aqueous polymerizable compositions
CA1203335A (en) * 1981-04-28 1986-04-15 Polysar Limited Pressure sensitive adhesives
DE3208369A1 (de) * 1982-03-09 1983-09-22 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung einer w/oe-emulsion eines wasserloeslichen polymerisats
JPS58190867A (ja) * 1982-04-26 1983-11-07 鳴海製陶株式会社 セラミツクテ−プの製造方法
CA1195038A (en) * 1983-04-25 1985-10-08 Polysar Limited Carboxylated latex
EP0134277B2 (de) * 1983-08-26 1991-11-13 Hoechst CeramTec Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen von polykristallinen, transluzenten Sinterrohren

Also Published As

Publication number Publication date
DE3770957D1 (de) 1991-08-01
ES2022888B3 (es) 1991-12-16
CA1297068C (en) 1992-03-10
JPS62275053A (ja) 1987-11-30
EP0237273B2 (en) 1994-03-16
EP0428177A3 (en) 1991-07-03
DE3786019D1 (de) 1993-07-01
ES2043220T3 (es) 1993-12-16
US4968460A (en) 1990-11-06
EP0237273B1 (en) 1991-06-26
EP0428177A2 (en) 1991-05-22
ES2022888T5 (es) 1995-08-16
AU6963287A (en) 1987-09-10
EP0428177B1 (en) 1993-05-26
DE3786019T2 (de) 1993-09-02
EP0237273A1 (en) 1987-09-16
AU588672B2 (en) 1989-09-21

Similar Documents

Publication Publication Date Title
BR8701049A (pt) Processo para aumentar a resistencia a fratura de uma parte ceramica crua,e,parte ceramica crua
BR8701798A (pt) Processo de formacao de uma estrutura trancada,e a estrutura trancada
BR8701075A (pt) Composicao alvejante,catalisador,e processo para a preparacao do mesmo
BR8905224A (pt) Processo para fabricar graos abrasivos de ceramica,graos abrasivos,e,produto abrasivo
BR8703376A (pt) Processo para a preparacao de alfa-aril-alfa-feniletil-1h-1,2,4-triazol-1-propanonitrilas e composicoes fungicidas com base nas mesmas
BR8501169A (pt) Processo para a producao de uma estrutura ceramica auto-suportavel,bem como artigo de ceramica e material
BR8706810A (pt) Processo para producao de polimeros aromaticos de vinila cristalinos tendo estrutura sindiotatica
BR8702527A (pt) Processo para a preparacao de uma triazol-sulfonamida
BR8605269A (pt) Processo para preparacao de(2,2)-paraciclofano
BR8702344A (pt) Alcoxi alcoxidos,processo para a fabricacao dos mesmos e composicao
BR8704334A (pt) Composicao catalisadora e processo de oxicloracao para a producao de 1,2-dicloroetano
PT93803A (pt) Processo para a preparacao de uma solucao aquosa concentrada de glutaraldeido e 1,2-benzisotiazolin-3-ona
BR8701887A (pt) Corpo refratario ignitado ligado por carbono,processo para producao de corpo refratario e corpo refratario
BR8704828A (pt) Plastisois,processo para sua preparacao e emprego
BR8702800A (pt) Processo para fabricacao de acendedor,acendedor e pluraridade de acendedores
BR8605745A (pt) Composicao de copolieter-cetona e processo para sua preparacao,artigo conformado,estrutura composita,e combinacao da composicao com outros polimeros
IT8620796A0 (it) Processo per la preparazione dell'n-dimetilchitosano e suoi impieghi farmacologici.
IT1216783B (it) 8 alfa acilamminoergoline ,loro preparazione e loro impiego come medicamenti
DK525687A (da) Enzymholdigt praeparat, dets fremstilling og anvendelse
BR8505941A (pt) Processo para a preparacao de poliisocianatos organicos modificados,poliisocianatos e aplicacao
DK687787D0 (da) Carbamoyloxylabdaner, deres fremstilling og anvendelse samt ved fremstillingen anvendelige mellemprodukter
BR8602578A (pt) Polimero,processo para sua preparacao,composicao fotopolimerizavel e processo para a producao de uma foto-capa
BR9003724A (pt) Processo para preparar artigos de ceramica do tipo louca-branca
BR8704108A (pt) Composto de cerio,processo de preparacao de alcanolatoamida cerica,composicao e alcanolatoamina cerica
BR8807674A (pt) Ceramicas de zirconia parcialmente estabilizada com magnesia e processo para fabricar as mesmas

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/03/2002