CN107318264B - 凝胶组合物、成型凝胶制品和制备烧结制品的方法 - Google Patents

凝胶组合物、成型凝胶制品和制备烧结制品的方法 Download PDF

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CN107318264B
CN107318264B CN201680012480.0A CN201680012480A CN107318264B CN 107318264 B CN107318264 B CN 107318264B CN 201680012480 A CN201680012480 A CN 201680012480A CN 107318264 B CN107318264 B CN 107318264B
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reaction mixture
gel
sol
article
mold cavity
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CN107318264A (zh
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K·M·汗帕尔
B·U·科尔布
M·A·拉基
M·J·亨德里克森
P·D·彭宁顿
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3M Innovative Properties Co
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    • 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
    • C04B35/638—Removal thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/02—Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/026—Aerogel, i.e. a supercritically dried gel
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2335/02—Characterised by the use of homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2244—Oxides; Hydroxides of metals of zirconium
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Ceramic Engineering (AREA)
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  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
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  • Thermal Sciences (AREA)
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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polymerisation Methods In General (AREA)
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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10550627B2 (en) 2015-03-12 2020-02-04 3M Innovative Properties Company Vacuum glazing pillars for insulated glass units and insulated glass units therefrom
CN107635531B (zh) 2015-05-28 2021-06-18 3M创新有限公司 包含纳米氧化锆颗粒的溶胶在用于制备三维制品的增材制造方法中的用途
CN107635945B (zh) 2015-05-28 2021-04-30 3M创新有限公司 使用包含纳米级颗粒的溶胶制作陶瓷制品的增材制造方法
US20180265372A1 (en) * 2015-09-30 2018-09-20 Nippon Shokubai Co., Ltd. Zirconium oxide nanoparticles
CN109641201A (zh) 2016-09-02 2019-04-16 3M创新有限公司 成型凝胶制品和由其制备的烧结制品
US20180098828A1 (en) 2016-10-07 2018-04-12 3M Innovative Properties Company Ceramic dental restorations made by additive manufacturing
WO2018151995A1 (en) 2017-02-15 2018-08-23 3M Innovative Properties Company Zirconia article with high alumina content, process of production and use thereof
JP2018158528A (ja) * 2017-03-23 2018-10-11 国立大学法人横浜国立大学 セラミックス成形体の製造方法
WO2020044164A1 (en) 2018-08-31 2020-03-05 3M Innovative Properties Company Articles including nanostructured surfaces and interpenetrating layers, and methods of making same
CN111559746B (zh) * 2020-05-25 2021-12-14 航天特种材料及工艺技术研究所 一种柔性超低密度气凝胶复合材料加工方法
WO2022043813A1 (en) * 2020-08-27 2022-03-03 3M Innovative Properties Company Haptic articles and applications using sintered articles prepared from molded gel compositions
JPWO2022210869A1 (enExample) * 2021-03-31 2022-10-06
US20240166557A1 (en) 2021-05-06 2024-05-23 3M Innovative Properties Company Angular physical vapor deposition for coating substrates
EP4457196A1 (en) 2021-12-28 2024-11-06 Solventum Intellectual Properties Company Metal-coated zirconia articles
JP7473094B2 (ja) * 2022-01-18 2024-04-23 東ソー株式会社 焼結体及びその製造方法
KR20230141967A (ko) 2022-03-29 2023-10-10 가부시키가이샤 후지미인코퍼레이티드 연마용 조성물, 연마 방법 및 반도체 기판의 제조 방법
JP2024004207A (ja) * 2022-06-28 2024-01-16 精工化学株式会社 硬化性組成物
CN120857914A (zh) 2023-03-01 2025-10-28 舒万诺知识产权公司 陶瓷贴面和用于制作陶瓷贴面的连续增材制造方法
WO2024231752A1 (en) 2023-05-10 2024-11-14 Solventum Intellectual Properties Company Process for producing a zirconia dental article

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101132989A (zh) * 2004-12-30 2008-02-27 3M创新有限公司 氧化锆粒子
EP2692311A1 (en) * 2012-08-03 2014-02-05 3M Innovative Properties Company Dental blank comprising a pre-sintered porous zirconia material, process of its production and dental article formed from said dental blank
CN103857625A (zh) * 2011-10-10 2014-06-11 3M创新有限公司 气凝胶、煅烧和结晶制品以及制备它们的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453262A (en) 1988-12-09 1995-09-26 Battelle Memorial Institute Continuous process for production of ceramic powders with controlled morphology
US5125917A (en) 1991-01-04 1992-06-30 William Whealin Ostomy appliances
JP3128910B2 (ja) * 1991-12-26 2001-01-29 東レ株式会社 セラミックス・グリ−ンシ−ト
US5652192A (en) 1992-07-10 1997-07-29 Battelle Memorial Institute Catalyst material and method of making
US5435816A (en) 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
SG64333A1 (en) 1993-09-13 1999-04-27 Minnesota Mining & Mfg Abrasive article method of manufacture of same method of using same for finishing and a production tool
US5975987A (en) 1995-10-05 1999-11-02 3M Innovative Properties Company Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
JPH10226524A (ja) * 1997-02-07 1998-08-25 Olympus Optical Co Ltd ゲルの処理方法および処理装置
US5946991A (en) 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
JP4265061B2 (ja) * 1999-12-28 2009-05-20 Ｊｓｒ株式会社 光硬化性組成物及びその硬化物
JP4760087B2 (ja) * 2005-03-29 2011-08-31 東レ株式会社 セラミックス基板の製造方法
WO2009085926A2 (en) * 2007-12-28 2009-07-09 3M Innovative Properties Company Method of making zirconia-containing nanoparticles
EP2151214B1 (de) * 2008-07-30 2013-01-23 Ivoclar Vivadent AG Lichthärtende Schlicker für die stereolithographische Herstellung von Dentalkeramiken
CN102686517B (zh) 2009-12-29 2015-01-07 3M创新有限公司 掺杂镧系元素的氧化锆基粒子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101132989A (zh) * 2004-12-30 2008-02-27 3M创新有限公司 氧化锆粒子
CN103857625A (zh) * 2011-10-10 2014-06-11 3M创新有限公司 气凝胶、煅烧和结晶制品以及制备它们的方法
EP2692311A1 (en) * 2012-08-03 2014-02-05 3M Innovative Properties Company Dental blank comprising a pre-sintered porous zirconia material, process of its production and dental article formed from said dental blank

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