WO2009069549A1 - 装飾部品用セラミックスおよびこれを用いた装飾部品 - Google Patents

装飾部品用セラミックスおよびこれを用いた装飾部品 Download PDF

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WO2009069549A1
WO2009069549A1 PCT/JP2008/071227 JP2008071227W WO2009069549A1 WO 2009069549 A1 WO2009069549 A1 WO 2009069549A1 JP 2008071227 W JP2008071227 W JP 2008071227W WO 2009069549 A1 WO2009069549 A1 WO 2009069549A1
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Prior art keywords
ceramic
decorative parts
color
difference
carbon
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PCT/JP2008/071227
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English (en)
French (fr)
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Mizuho Ohta
Shunichi Murakawa
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Kyocera Corporation
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Application filed by Kyocera Corporation filed Critical Kyocera Corporation
Priority to EP08855403A priority Critical patent/EP2226404A4/en
Priority to US12/744,895 priority patent/US20100331167A1/en
Priority to CN200880117467.7A priority patent/CN101874123B/zh
Priority to JP2009543776A priority patent/JP5094875B2/ja
Publication of WO2009069549A1 publication Critical patent/WO2009069549A1/ja

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/58007—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on refractory metal nitrides
    • C04B35/58014—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on refractory metal nitrides based on titanium nitrides, e.g. TiAlON
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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
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  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
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Abstract

　黄金色の色調を有し、高級感，美的満足感および精神的安らぎが得られるとともに、硬度，靱性等の機械的特性が高く、しかも色差の小さい装飾部品用セラミックスを提供する。窒化チタン質焼結体からなる装飾部品用セラミックスであって、ニッケル，クロム，ニオブおよび炭素を含み、該炭素を０.５質量％以上０.９質量％以下の含有量で含む装飾部品用セラミックスである。本発明の装飾部品用セラミックスであれば、炭素が窒化チタンに拡散して固溶体を形成して焼結を促進するため、硬度，靱性等の機械的特性を高くすることができるとともに、炭素の呈する黒色により、無彩色化の傾向が僅かに現れて色むらが抑制されて色調感の差である色差（△Ｅ＊ａｂ）を小さくすることができるので、装飾部品間で発生する色調感の差をほとんど感じることのない好ましい黄金色の装飾部品用セラミックスを提供することができる。
PCT/JP2008/071227 2007-11-28 2008-11-21 装飾部品用セラミックスおよびこれを用いた装飾部品 WO2009069549A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08855403A EP2226404A4 (en) 2007-11-28 2008-11-21 CERAMICS FOR DECORATIVE PARTS AND DECORATIVE PARTS MANUFACTURED BY CERAMICS
US12/744,895 US20100331167A1 (en) 2007-11-28 2008-11-21 Ceramics for Decorative Component and Decorative Component Using the Same
CN200880117467.7A CN101874123B (zh) 2007-11-28 2008-11-21 装饰部件用陶瓷及使用该陶瓷的装饰部件
JP2009543776A JP5094875B2 (ja) 2007-11-28 2008-11-21 装飾部品用セラミックスおよびこれを用いた装飾部品

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007306890 2007-11-28
JP2007-306890 2007-11-28

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Publication Number Publication Date
WO2009069549A1 true WO2009069549A1 (ja) 2009-06-04

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US (1) US20100331167A1 (ja)
EP (1) EP2226404A4 (ja)
JP (1) JP5094875B2 (ja)
KR (1) KR20100061848A (ja)
CN (1) CN101874123B (ja)
TW (1) TW200936778A (ja)
WO (1) WO2009069549A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009029669A (ja) * 2007-07-27 2009-02-12 Kyocera Corp 装飾部品用セラミックスおよびこれを用いた釣糸案内用装飾部品ならびに時計用装飾部品
WO2009145146A1 (ja) * 2008-05-28 2009-12-03 京セラ株式会社 装飾部品用セラミックスおよびこれを用いた装飾部品
WO2010123104A1 (ja) * 2009-04-24 2010-10-28 京セラ株式会社 装飾部品用セラミックスおよびこれを用いた装飾部品
JP2011047033A (ja) * 2009-07-27 2011-03-10 Kyocera Corp 装飾部品用セラミックスおよびこれを用いた装飾部品
JP2011153347A (ja) * 2010-01-27 2011-08-11 Kyocera Corp 金色セラミック焼結体およびこれを用いた装飾部材
WO2015030179A1 (ja) 2013-08-30 2015-03-05 京セラ株式会社 装飾部品ならびにこれを用いてなる時計、携帯端末機および装身具

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KR101917681B1 (ko) * 2011-09-08 2018-11-13 엘지전자 주식회사 이동 단말기 및 이의 케이스 제조 방법
CN102601809A (zh) * 2012-03-21 2012-07-25 王永亮 一种陶瓷电动剃须刀
EP2947166A4 (en) * 2013-01-16 2016-11-09 Namiki Precision Jewel Co Ltd DECORATIVE ELEMENT
EP2947172A4 (en) * 2013-01-18 2016-03-02 Fujimi Inc ARTICLE WITH A METAL-OXYGENIC FILM
CN104120324B (zh) * 2014-07-10 2016-01-27 深圳市商德先进陶瓷有限公司 金属陶瓷及其制备方法
WO2016114394A1 (ja) * 2015-01-16 2016-07-21 京セラ株式会社 サーメット製装飾部品
US9694258B2 (en) 2015-04-06 2017-07-04 RGP Innovations, LLC Golf-club head comprised of low-friction materials, and method of making same
US9612617B1 (en) * 2016-02-18 2017-04-04 Guillaume Jaulerry Wearable computing device for managing and storing data
EP3974405A1 (fr) * 2020-09-25 2022-03-30 The Swatch Group Research and Development Ltd Article décoratif en ceramique

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JPS58204149A (ja) 1982-05-21 1983-11-28 Toshiba Tungaloy Co Ltd 装飾用焼結合金
JPS58204150A (ja) 1982-05-21 1983-11-28 Toshiba Tungaloy Co Ltd 装飾用焼結合金
JPS6029443A (ja) * 1983-07-28 1985-02-14 Kyocera Corp 装飾用金色焼結合金
JP2003013154A (ja) * 2001-06-28 2003-01-15 Kyocera Corp 焼結合金及びその製造方法
EP1767661A1 (en) 2005-09-27 2007-03-28 Kyocera Corporation Ceramics for decorative component and decorative component for watch using the same

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US4702769A (en) * 1982-05-21 1987-10-27 Toshiba Tungaloy Co., Ltd. Sintered alloy for decoration
US5666636A (en) * 1995-09-23 1997-09-09 Korea Institute Of Science And Technology Process for preparing sintered titanium nitride cermets

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JPS58204149A (ja) 1982-05-21 1983-11-28 Toshiba Tungaloy Co Ltd 装飾用焼結合金
JPS58204150A (ja) 1982-05-21 1983-11-28 Toshiba Tungaloy Co Ltd 装飾用焼結合金
JPS6029443A (ja) * 1983-07-28 1985-02-14 Kyocera Corp 装飾用金色焼結合金
JP2003013154A (ja) * 2001-06-28 2003-01-15 Kyocera Corp 焼結合金及びその製造方法
EP1767661A1 (en) 2005-09-27 2007-03-28 Kyocera Corporation Ceramics for decorative component and decorative component for watch using the same

Non-Patent Citations (1)

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Title
See also references of EP2226404A4

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009029669A (ja) * 2007-07-27 2009-02-12 Kyocera Corp 装飾部品用セラミックスおよびこれを用いた釣糸案内用装飾部品ならびに時計用装飾部品
WO2009145146A1 (ja) * 2008-05-28 2009-12-03 京セラ株式会社 装飾部品用セラミックスおよびこれを用いた装飾部品
JP5328784B2 (ja) * 2008-05-28 2013-10-30 京セラ株式会社 装飾部品用セラミックスおよびこれを用いた装飾部品
WO2010123104A1 (ja) * 2009-04-24 2010-10-28 京セラ株式会社 装飾部品用セラミックスおよびこれを用いた装飾部品
JP2011047033A (ja) * 2009-07-27 2011-03-10 Kyocera Corp 装飾部品用セラミックスおよびこれを用いた装飾部品
JP2011153347A (ja) * 2010-01-27 2011-08-11 Kyocera Corp 金色セラミック焼結体およびこれを用いた装飾部材
WO2015030179A1 (ja) 2013-08-30 2015-03-05 京セラ株式会社 装飾部品ならびにこれを用いてなる時計、携帯端末機および装身具
US9816162B2 (en) 2013-08-30 2017-11-14 Kyocera Corporation Component, and watch, portable terminal, and personal ornament using the same

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CN101874123B (zh) 2012-06-13
EP2226404A4 (en) 2012-07-25
JPWO2009069549A1 (ja) 2011-04-14
CN101874123A (zh) 2010-10-27
EP2226404A1 (en) 2010-09-08
JP5094875B2 (ja) 2012-12-12
KR20100061848A (ko) 2010-06-09
US20100331167A1 (en) 2010-12-30

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