CA2303036A1 - Injection molding of structural zirconia-based materials by an aqueous process - Google Patents

Injection molding of structural zirconia-based materials by an aqueous process Download PDF

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Publication number
CA2303036A1
CA2303036A1 CA002303036A CA2303036A CA2303036A1 CA 2303036 A1 CA2303036 A1 CA 2303036A1 CA 002303036 A CA002303036 A CA 002303036A CA 2303036 A CA2303036 A CA 2303036A CA 2303036 A1 CA2303036 A1 CA 2303036A1
Authority
CA
Canada
Prior art keywords
recited
mixture
molding
gel
ceramic
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.)
Abandoned
Application number
CA002303036A
Other languages
English (en)
French (fr)
Inventor
Remco Van Weeren
Jeffrey Goldacker
Philip J. Whalen
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.)
Honeywell International Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2303036A1 publication Critical patent/CA2303036A1/en
Abandoned legal-status Critical Current

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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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C04B35/488—Composites
    • C04B35/4885—Composites with aluminium oxide
    • 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
    • C04B35/636—Polysaccharides or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Chemistry (AREA)
CA002303036A 1997-09-10 1998-09-08 Injection molding of structural zirconia-based materials by an aqueous process Abandoned CA2303036A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92924797A 1997-09-10 1997-09-10
US08/929,247 1997-09-10
PCT/US1998/018663 WO1999012864A1 (en) 1997-09-10 1998-09-08 Injection molding of structural zirconia-based materials by an aqueous process

Publications (1)

Publication Number Publication Date
CA2303036A1 true CA2303036A1 (en) 1999-03-18

Family

ID=25457548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002303036A Abandoned CA2303036A1 (en) 1997-09-10 1998-09-08 Injection molding of structural zirconia-based materials by an aqueous process

Country Status (9)

Country Link
EP (1) EP1027305A1 (zh)
JP (1) JP2003525828A (zh)
KR (1) KR100588097B1 (zh)
CN (1) CN1290239A (zh)
AU (1) AU741599B2 (zh)
CA (1) CA2303036A1 (zh)
MY (1) MY119528A (zh)
TW (1) TWI262177B (zh)
WO (1) WO1999012864A1 (zh)

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US7776314B2 (en) 2002-06-17 2010-08-17 Grunenthal Gmbh Abuse-proofed dosage system
US6946417B2 (en) * 2003-05-21 2005-09-20 Saint-Gobain Ceramics & Plastics, Inc. Light-colored ESD safe ceramics
DE102004032051A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten, festen Darreichungsform
DE10361596A1 (de) 2003-12-24 2005-09-29 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten Darreichungsform
US20070048228A1 (en) 2003-08-06 2007-03-01 Elisabeth Arkenau-Maric Abuse-proofed dosage form
US8075872B2 (en) 2003-08-06 2011-12-13 Gruenenthal Gmbh Abuse-proofed dosage form
DE10336400A1 (de) 2003-08-06 2005-03-24 Grünenthal GmbH Gegen Missbrauch gesicherte Darreichungsform
DE102005005446A1 (de) 2005-02-04 2006-08-10 Grünenthal GmbH Bruchfeste Darreichungsformen mit retardierter Freisetzung
DE102004032049A1 (de) 2004-07-01 2006-01-19 Grünenthal GmbH Gegen Missbrauch gesicherte, orale Darreichungsform
DE102005005449A1 (de) 2005-02-04 2006-08-10 Grünenthal GmbH Verfahren zur Herstellung einer gegen Missbrauch gesicherten Darreichungsform
DE102007011485A1 (de) 2007-03-07 2008-09-11 Grünenthal GmbH Darreichungsform mit erschwertem Missbrauch
CN101451202B (zh) * 2007-11-28 2011-01-26 比亚迪股份有限公司 高致密复杂结构氧化锆零件的生产方法
EP2249811A1 (en) 2008-01-25 2010-11-17 Grünenthal GmbH Pharmaceutical dosage form
EP2273983B1 (en) 2008-05-09 2016-07-20 Grünenthal GmbH Process for the preparation of an intermediate powder formulation and a final solid dosage form under usage of a spray congealing step
PL2456427T3 (pl) 2009-07-22 2015-07-31 Gruenenthal Gmbh Wytłaczana na gorąco postać dawki o kontrolowanym uwalnianiu
PL2456424T3 (pl) 2009-07-22 2013-12-31 Gruenenthal Gmbh Stabilizowana przed utlenianiem odporna na naruszenie postać dawkowania
CN101862226B (zh) * 2010-06-13 2012-09-12 洛阳北苑特种陶瓷有限公司 氧化锆陶瓷义齿坯体的制作方法
AU2011297901B2 (en) 2010-09-02 2014-07-31 Grunenthal Gmbh Tamper resistant dosage form comprising inorganic salt
MX2013002293A (es) 2010-09-02 2013-05-09 Gruenenthal Gmbh Forma de dosificacion resistente a alteracion que comprende un polimero anionico.
US20130028972A1 (en) 2011-07-29 2013-01-31 Grunenthal Gmbh Tamper-resistant tablet providing immediate drug release
PE20141638A1 (es) 2011-07-29 2014-11-22 Gruenenthal Chemie Tableta a prueba de manipulacion que proporciona liberacion de farmaco inmediato
US20130225697A1 (en) 2012-02-28 2013-08-29 Grunenthal Gmbh Tamper-resistant dosage form comprising pharmacologically active compound and anionic polymer
EA201401139A1 (ru) 2012-04-18 2015-03-31 Грюненталь Гмбх Устойчивая к разрушению и к сбросу дозы фармацевтическая лекарственная форма
US10064945B2 (en) 2012-05-11 2018-09-04 Gruenenthal Gmbh Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
MX2015016254A (es) 2013-05-29 2016-04-20 Gruenenthal Gmbh Forma de dosificacion resistente al uso indebido con perfil de liberacion bimodal.
JP6445537B2 (ja) 2013-05-29 2018-12-26 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング １個または複数の粒子を含有する改変防止（ｔａｍｐｅｒ−ｒｅｓｉｓｔａｎｔ）剤形
JP6449871B2 (ja) 2013-07-12 2019-01-09 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング エチレン−酢酸ビニルポリマーを含有する改変防止剤形
CN103553636B (zh) * 2013-10-16 2014-10-01 冷水江市明玉陶瓷工具有限责任公司 一种工程陶瓷凝胶注模成型方法
JP6480936B2 (ja) 2013-11-26 2019-03-13 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング クライオミリングによる粉末状医薬組成物の調製
WO2015173195A1 (en) 2014-05-12 2015-11-19 Grünenthal GmbH Tamper resistant immediate release capsule formulation comprising tapentadol
EP3148512A1 (en) 2014-05-26 2017-04-05 Grünenthal GmbH Multiparticles safeguarded against ethanolic dose-dumping
WO2016170097A1 (en) 2015-04-24 2016-10-27 Grünenthal GmbH Tamper-resistant dosage form with immediate release and resistance against solvent extraction
CN104944948B (zh) * 2015-06-20 2018-02-27 宁波博莱特光电科技股份有限公司 一种氧化锆陶瓷插芯的制备方法
CN104944945B (zh) * 2015-06-20 2018-02-27 宁波博莱特光电科技股份有限公司 一种抗老化氧化锆陶瓷插芯的制备方法
JP2018526414A (ja) 2015-09-10 2018-09-13 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 乱用抑止性の即放性製剤を用いた経口過剰摂取に対する保護
CN105906334A (zh) * 2016-05-06 2016-08-31 王泽陆 一种用于口腔修复的陶瓷材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2976226B2 (ja) * 1989-06-08 1999-11-10 工業技術院長 アルミナ・ジルコニア系焼結体の製造法
US5087595A (en) * 1990-07-18 1992-02-11 Allied-Signal, Inc. Injection molding of zirconia oxygen sensor thimbles by an aqueous process
US5326518A (en) * 1991-10-08 1994-07-05 Nissan Chemical Industries, Ltd. Preparation of sintered zirconia body
US5730928A (en) * 1996-08-23 1998-03-24 Eastman Kodak Company Method of making air lubricated hydrodynamic ceramic bearings

Also Published As

Publication number Publication date
WO1999012864A1 (en) 1999-03-18
CN1290239A (zh) 2001-04-04
KR20010023855A (ko) 2001-03-26
MY119528A (en) 2005-06-30
AU9380098A (en) 1999-03-29
AU741599B2 (en) 2001-12-06
JP2003525828A (ja) 2003-09-02
KR100588097B1 (ko) 2006-06-09
EP1027305A1 (en) 2000-08-16
TWI262177B (en) 2006-09-21

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