JP6195977B2 - 着色されたジルコニア系物品、特に、オレンジ色に着色された物品を製作するための方法;及び上記方法に従って得られる着色されたジルコニア系物品 - Google Patents
着色されたジルコニア系物品、特に、オレンジ色に着色された物品を製作するための方法;及び上記方法に従って得られる着色されたジルコニア系物品 Download PDFInfo
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Description
‐以下を含む第1の混合物を生成する工程:
・ジルコニア粉末、
・酸化イットリウム、酸化マグネシウム、酸化カルシウムを含む酸化物の群から単独で又は組み合わせて選択される、3重量%〜20重量%の少なくとも1種の安定剤、
・酸化ケイ素、酸化アルミニウム、酸化リチウム、酸化イットリウムからなる群から単独で又は組み合わせて選択される、ガラス質相を生成するよう構成された0.1重量%〜5重量%の少なくとも1種の成分、
・1重量%〜6重量%の酸化セリウム粉末;
‐上記第1の混合物及び結合剤を含む第2の混合物を生成する工程;
‐上記第2の混合物を顆粒化することにより、粒状混合物を生成する工程;
‐第2の粒状混合物に所望の物品の形状を与えることにより、素地を形成する工程;
‐1250℃〜1500℃の温度で少なくとも30分間、空気中で焼結する工程(air−sintering);10-6気圧〜10-1気圧の酸素分圧を含む還元性雰囲気中で30分〜20時間の期間、700℃〜1350℃の温度で、所望の物品をアニーリングする工程;並びに
‐上記焼結した素地を研磨する工程
を含むことを特徴とする、明るいオレンジ色のジルコニア系物品を製作する方法に関する。
Claims (8)
- 明るいオレンジ色のジルコニア系物品を製作するための方法であって、
前記方法は、以下からなる一連の工程:
‐以下を含む第1の混合物を生成する工程:
・ジルコニア粉末、
・酸化イットリウム、酸化マグネシウム、酸化カルシウムを含む酸化物の群から単独で又は組み合わせて選択される、3重量%〜20重量%の少なくとも1種の安定剤、
・酸化ケイ素、酸化アルミニウム、酸化リチウム、酸化イットリウムからなる群から単独で又は組み合わせて選択される、ガラス質相を生成するよう構成された0.1重量%〜5重量%の少なくとも1種の成分、
・1重量%〜6重量%の酸化セリウム粉末;
‐前記第1の混合物及び結合剤を含む第2の混合物を生成する工程;
‐前記第2の混合物を顆粒化することにより、粒状混合物を生成する工程;
‐前記第2の粒状混合物に所望の物品の形状を与えることにより、素地を形成する工程;
‐1250℃〜1500℃の温度で少なくとも30分間、空気中で焼結する工程;
‐還元性雰囲気中で30分〜20時間の期間、700℃〜1350℃の温度で前記所望の物品をアニーリングする工程;並びに
‐前記焼結した素地を研磨する工程
を含むことを特徴とする、方法。 - 前記第1の混合物は、ガラス質相を形成するよう構成された粉末を0.1重量%〜1重量%含む、請求項1に記載の方法。
- ガラス質相を形成するよう構成された前記粉末は、重量が多い順に酸化ケイ素、酸化アルミニウム、酸化リチウム、酸化イットリウムを含む、請求項1又は2に記載の方法。
- 酸化ケイ素、酸化アルミニウム、酸化リチウムの量は、多い順にそれぞれ47重量%、40重量%、13重量%である、請求項3に記載の方法。
- 前記第1の混合物は、酸化セリウム粉末を1重量%〜6重量%、好ましくは4重量%〜5重量%含むことを特徴とする、請求項1〜4のいずれか1項に記載の方法。
- 前記安定剤は、酸化イットリウムであることを特徴とする、請求項1〜5のいずれか1項に記載の方法。
- アニーリング温度は700℃〜1350℃であること、及び
前記還元性雰囲気は、10-6気圧〜10-1気圧の酸素分圧を有すること
を特徴とする、請求項1〜6のいずれか1項に記載の方法。 - 装飾用の明るいオレンジ色のジルコニア系物品であって、
前記ジルコニア系物品は:前記物品が、ジルコニアのマトリックス;酸化イットリウム、酸化マグネシウム、酸化セリウム、酸化カルシウム及びその混合物を含む酸化物の群から選択された3重量%〜20重量%の少なくとも1種の安定剤;酸化ケイ素、酸化アルミニウム、酸化リチウム、酸化イットリウム及びその混合物からなる群から選択された少なくとも1種の成分を含む0.1重量%〜5重量%のガラス質相;並びに1重量%〜6重量%の酸化セリウムを本質的に含む、成形された部分から作製された、焼結された部分から形成されていることを特徴とする、物品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13166502.8 | 2013-05-03 | ||
| EP13166502.8A EP2799411A1 (fr) | 2013-05-03 | 2013-05-03 | Procédé de fabrication d'un article coloré; en particulier de couleur orange; à base de zircone et article décoratif coloré à base de zircone obtenu selon ce procédé |
| PCT/EP2014/059073 WO2014177714A1 (fr) | 2013-05-03 | 2014-05-05 | Procede de fabrication d'un article colore; en particulier de couleur orange; a base de zircone et article decoratif colore a base de zircone obtenu selon ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016520508A JP2016520508A (ja) | 2016-07-14 |
| JP6195977B2 true JP6195977B2 (ja) | 2017-09-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016511100A Active JP6195977B2 (ja) | 2013-05-03 | 2014-05-05 | 着色されたジルコニア系物品、特に、オレンジ色に着色された物品を製作するための方法;及び上記方法に従って得られる着色されたジルコニア系物品 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9676671B2 (ja) |
| EP (2) | EP2799411A1 (ja) |
| JP (1) | JP6195977B2 (ja) |
| KR (1) | KR101821876B1 (ja) |
| CN (3) | CN105324349A (ja) |
| CA (1) | CA2910905C (ja) |
| HK (1) | HK1221212A1 (ja) |
| PT (1) | PT2991950T (ja) |
| WO (1) | WO2014177714A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6885021B2 (ja) * | 2016-11-14 | 2021-06-09 | 東ソー株式会社 | オレンジ色ジルコニア焼結体及びその製造方法 |
| EP3666745B1 (fr) * | 2018-12-14 | 2025-06-18 | Comadur SA | Procede de brasage de composants en alliage de titane avec des composants en ceramique a base de zircone pour l'horlogerie ou la joaillerie |
| JP2021014390A (ja) * | 2019-07-16 | 2021-02-12 | 日本特殊陶業株式会社 | セラミックス焼結体の製造方法 |
| CN114591093B (zh) * | 2020-12-02 | 2023-03-21 | Oppo广东移动通信有限公司 | 陶瓷件退火方法及陶瓷件制备方法 |
| KR102912787B1 (ko) | 2022-07-13 | 2026-01-16 | 이태웅 | 2컬러 지르코니아-알루미나 세라믹스 복합체 및 이의 제조방법 |
| WO2024014759A1 (ko) * | 2022-07-13 | 2024-01-18 | 이태웅 | 2컬러 지르코니아-알루미나 세라믹스 복합체 및 이의 제조방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259571A (ja) * | 1985-09-06 | 1987-03-16 | 東レ株式会社 | 着色ジルコニア焼結体とその製造方法 |
| JPH07110785B2 (ja) * | 1985-10-02 | 1995-11-29 | 京セラ株式会社 | 茶色系ジルコニア焼結体の製造方法 |
| JP3323922B2 (ja) * | 1992-09-14 | 2002-09-09 | 住友大阪セメント株式会社 | 橙色系着色ジルコニア粉末及び焼結体並びにその製造方法 |
| TW562786B (en) * | 1998-03-24 | 2003-11-21 | Asulab Sa | Manufacturing method for a coloured zirconia based article, in particular an orange/red article, and a coloured zirconia based decorative article obtained in accordance with such method |
| DE69815287T2 (de) * | 1998-03-26 | 2004-05-06 | Asulab S.A. | Verfahren zur Herstellung eines farbigen, insbesondere orangeroten, Gegenstandes auf Zirkonoxidbasis sowie nach diesem Verfahren hergestellter farbiger dekorativer Gegenstand |
| AU3338700A (en) * | 1999-12-07 | 2001-06-18 | Oleg Evgenievich Porodinkov | Zirconium dioxide based material, surgical cutting tools made of zirconium dioxide based material, tools made of zirconium dioxide based material |
| EP1396237A1 (en) * | 2002-09-05 | 2004-03-10 | Elephant Dental B.V. | Strengthened ceramic restoration |
| TW200833816A (en) * | 2007-02-12 | 2008-08-16 | Wang yong qi | Orange radiated fluorescent powder and warm white LED from the use thereof |
| FR2947261B1 (fr) * | 2009-06-30 | 2012-05-04 | Saint Gobain Ct Recherches | Zircone frittee coloree. |
| JP5407613B2 (ja) * | 2009-07-14 | 2014-02-05 | 東ソー株式会社 | オレンジ色ジルコニア焼結体 |
| WO2011014091A1 (ru) * | 2009-07-28 | 2011-02-03 | Vishnyakov Anatoly Vasilyevich | Неорганический люминесцирующий материал для твердотельных источников белого света |
| CN102791653A (zh) * | 2010-03-09 | 2012-11-21 | 东曹株式会社 | 红色透光性氧化锆烧结体、其制造方法、由该烧结体形成的构件、及使用该构件的珠宝首饰及外部部件 |
| CN101948307B (zh) * | 2010-09-10 | 2013-01-09 | 赣州虔东稀土集团股份有限公司 | 一种金黄色钇锆结构陶瓷及其制备方法 |
| WO2012063746A1 (ja) * | 2010-11-11 | 2012-05-18 | 東ソー株式会社 | 着色透光性ジルコニア焼結体及びその製造方法並びにその用途 |
| FR2969601A1 (fr) | 2010-12-22 | 2012-06-29 | Saint Gobain Ct Recherches | Piece frittee coloree. |
| CN102701732A (zh) * | 2012-01-01 | 2012-10-03 | 洛阳北苑特种陶瓷有限公司 | 一种直接稳定氧化锆陶瓷制品的制备方法 |
| CN102659314A (zh) * | 2012-04-27 | 2012-09-12 | 中南大学 | 一种氧化钡基晶质无铅玻璃及其制备方法 |
| US9284485B2 (en) * | 2012-11-07 | 2016-03-15 | Rolex Sa | Persistent phosphorescent composite material |
-
2013
- 2013-05-03 EP EP13166502.8A patent/EP2799411A1/fr not_active Withdrawn
-
2014
- 2014-05-05 KR KR1020157034424A patent/KR101821876B1/ko active Active
- 2014-05-05 PT PT147213854T patent/PT2991950T/pt unknown
- 2014-05-05 EP EP14721385.4A patent/EP2991950B1/fr active Active
- 2014-05-05 WO PCT/EP2014/059073 patent/WO2014177714A1/fr not_active Ceased
- 2014-05-05 US US14/888,558 patent/US9676671B2/en active Active
- 2014-05-05 CA CA2910905A patent/CA2910905C/en active Active
- 2014-05-05 CN CN201480035281.2A patent/CN105324349A/zh active Pending
- 2014-05-05 JP JP2016511100A patent/JP6195977B2/ja active Active
- 2014-05-05 CN CN202411653880.2A patent/CN119462136A/zh active Pending
- 2014-05-05 HK HK16109422.1A patent/HK1221212A1/zh unknown
- 2014-05-05 CN CN201910439602.XA patent/CN110128135A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN110128135A (zh) | 2019-08-16 |
| EP2799411A1 (fr) | 2014-11-05 |
| CN119462136A (zh) | 2025-02-18 |
| EP2991950A1 (fr) | 2016-03-09 |
| EP2991950B1 (fr) | 2017-03-22 |
| CA2910905A1 (fr) | 2014-11-06 |
| US9676671B2 (en) | 2017-06-13 |
| CA2910905C (en) | 2021-02-16 |
| KR101821876B1 (ko) | 2018-01-24 |
| JP2016520508A (ja) | 2016-07-14 |
| PT2991950T (pt) | 2017-06-29 |
| CN105324349A (zh) | 2016-02-10 |
| US20160060176A1 (en) | 2016-03-03 |
| WO2014177714A1 (fr) | 2014-11-06 |
| HK1221212A1 (zh) | 2017-05-26 |
| KR20160004382A (ko) | 2016-01-12 |
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