ES2115801T3 - Masa de colada para la produccion de laminas ceramicas en crudo, que contiene esteres de acidos grasos y poli(alcoholes vinilicos) como agente dispersante. - Google Patents

Masa de colada para la produccion de laminas ceramicas en crudo, que contiene esteres de acidos grasos y poli(alcoholes vinilicos) como agente dispersante.

Info

Publication number
ES2115801T3
ES2115801T3 ES94107475T ES94107475T ES2115801T3 ES 2115801 T3 ES2115801 T3 ES 2115801T3 ES 94107475 T ES94107475 T ES 94107475T ES 94107475 T ES94107475 T ES 94107475T ES 2115801 T3 ES2115801 T3 ES 2115801T3
Authority
ES
Spain
Prior art keywords
fatty acids
mass
poly
production
dispersing agent
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94107475T
Other languages
English (en)
Inventor
Friedrich Dr Hessel
Katharina Dr Seitz
Andreas Dr Roosen
Gerhard Prof Dr Wegner
Wolfgang Dr Meyer
Wolfgang Dr Sigmund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2115801T3 publication Critical patent/ES2115801T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
    • 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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UNA MASA DE FUNDICION CONTENIENDO UN POLVO CERAMICO, UN DISOLVENTE ORGANICO, UN AGLOMERANTE, PLASTIFICANTE Y UN MEDIO DE DISPERSION, QUE ES APROPIADO PARA LA ELABORACION DE LAMINAS DE CERAMICA VERDE SEGUN EL PROCEDO DE FUNDICION DE LAMINAS. COMO MEDIO DISPERSANTE LA MASA DE FUNDICION, DE ACUERDO CON LA INVENCION, CONTIENE ALCOHOL DE POLIVINILO ESTER DE ACIDOS GRASOS CON UN GRADO DE TRANSFORMACION EN LA ZONA DESDE 50 HASTA 100 %. LA INVENCION SE REFIERE TAMBIEN A LA UTILIZACION DE UNA DE UNA MASA DE FUNDICION DE ESTE TIPO PARA LA ELABORACION DE LAMINAS VERDES CERAMICAS Y UN PROCESO PARA LA ELABORACION DE SUBSTRATOS CERAMICOS BAJO LA UTILIZACION DE LA LAMINA VERDE ASI ELABORADA.
ES94107475T 1993-05-20 1994-05-13 Masa de colada para la produccion de laminas ceramicas en crudo, que contiene esteres de acidos grasos y poli(alcoholes vinilicos) como agente dispersante. Expired - Lifetime ES2115801T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4316924A DE4316924C2 (de) 1993-05-20 1993-05-20 Gießmasse zur Herstellung von grünen Keramikfolien enthaltend Polyvinylalkohol-Fettsäureester als Dispergiermittel, Verfahren zur Herstellung von grünen Keramikfolien und eines keramischen Substrats

Publications (1)

Publication Number Publication Date
ES2115801T3 true ES2115801T3 (es) 1998-07-01

Family

ID=6488567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94107475T Expired - Lifetime ES2115801T3 (es) 1993-05-20 1994-05-13 Masa de colada para la produccion de laminas ceramicas en crudo, que contiene esteres de acidos grasos y poli(alcoholes vinilicos) como agente dispersante.

Country Status (6)

Country Link
US (1) US5473008A (es)
EP (1) EP0625489B1 (es)
CA (1) CA2123966A1 (es)
DE (2) DE4316924C2 (es)
DK (1) DK0625489T3 (es)
ES (1) ES2115801T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861115A (en) * 1995-03-29 1999-01-19 Ngk Insulators, Ltd. Method for freeze molding
US5983488A (en) * 1997-07-30 1999-11-16 M-C Power Corporation Sol-casting of molten carbonate fuel cell matrices
US5880924A (en) * 1997-12-01 1999-03-09 Applied Materials, Inc. Electrostatic chuck capable of rapidly dechucking a substrate
ES2169685B1 (es) * 2000-09-28 2003-11-01 Torrecid Sa Lamina de esmalte decorada, metodo de fabricacion y su uso en la industria ceramica.
FR2818015B1 (fr) 2000-12-08 2003-09-26 Centre Nat Rech Scient Procede de fabrication de films minces en composite metal/ceramique
US6544467B2 (en) 2000-12-18 2003-04-08 Delphi Technologies, Inc. Exhaust gas sensor and the method of manufacture thereof
ES2190360B1 (es) * 2001-09-28 2005-02-01 Consejo Superior De Investigaciones Cientificas. Proceso flexible de decoracion de productos ceramicos.
US20030170539A1 (en) * 2002-02-05 2003-09-11 Gencell Corporation Aqueous electrode binder and electrodes and fuel cells including same
SG183687A1 (en) 2007-08-03 2012-09-27 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
US9833932B1 (en) 2010-06-30 2017-12-05 Charles E. Ramberg Layered structures
CN104844198B (zh) * 2014-02-18 2017-04-26 清华大学 手持终端产品外观陶瓷薄型件及其制备方法
US11505501B1 (en) 2021-08-20 2022-11-22 Corning Incorporated Sintered lithium cobaltite electrodes
DE102022100519A1 (de) 2022-01-11 2023-07-13 Baden-Württemberg Stiftung Ggmbh Haftmittel-Zusammensetzung für thermoresponsive Wundauflagen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485182A (en) * 1982-07-28 1984-11-27 Ibiden Kabushiki Kaisha Powder composition for producing sintered ceramic
JPS59128265A (ja) * 1983-01-14 1984-07-24 株式会社クラレ 高強度セラミツク成形体の製造法
EP0144155B1 (en) * 1983-11-07 1989-03-15 Showa Denko Kabushiki Kaisha Agent for forming surface-protecting layer on coated paper
KR930011269B1 (ko) * 1987-10-23 1993-11-29 닛뽕쇼꾸바이가가꾸고오교 가부시끼가이샤 세라믹 그린 시이트
BR8907483A (pt) * 1988-06-06 1991-04-02 Dow Chemical Co Processo para preparar artigos ceramicos nao brancos e composicao de pasta
US4915974A (en) * 1989-02-17 1990-04-10 Nabisco Brands, Inc. Polyvinyl oleate as a fat replacement
DE4003198A1 (de) * 1990-02-03 1991-08-08 Hoechst Ceram Tec Ag Giessmasse zur herstellung keramischer gruenfolien und ihre verwendung

Also Published As

Publication number Publication date
DK0625489T3 (da) 1998-12-07
US5473008A (en) 1995-12-05
CA2123966A1 (en) 1994-11-21
DE4316924A1 (de) 1994-11-24
EP0625489B1 (de) 1998-03-04
EP0625489A1 (de) 1994-11-23
DE4316924C2 (de) 1996-03-21
DE59405335D1 (de) 1998-04-09

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