JP7036840B2 - 装飾部品 - Google Patents
装飾部品 Download PDFInfo
- Publication number
- JP7036840B2 JP7036840B2 JP2019569173A JP2019569173A JP7036840B2 JP 7036840 B2 JP7036840 B2 JP 7036840B2 JP 2019569173 A JP2019569173 A JP 2019569173A JP 2019569173 A JP2019569173 A JP 2019569173A JP 7036840 B2 JP7036840 B2 JP 7036840B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- mass
- pores
- decorative
- decorative parts
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C1/00—Brooches or clips in their decorative or ornamental aspect
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/02—Forks; Forks with ejectors; Combined forks and spoons; Salad servers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/04—Spoons; Pastry servers
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
- Powder Metallurgy (AREA)
- Table Equipment (AREA)
Description
Claims (4)
- アルミニウム、酸素、チタン、炭素およびニッケルを含有し、全成分100質量%のうち、前記アルミニウムを酸化物換算で60質量%以上75質量%以下含有し、前記チタンを炭化物換算で20質量%以上35質量%以下含有し、前記ニッケルを酸化物換算で0.5質量%以上2質量%以下含有し、
CIE1976L*a*b*色空間において、明度指数L*が13以上20以下、クロマティクネス指数a*が-3以上3以下、クロマティクネス指数b*が-8以上2以下の色調を有する、装飾部品。 - 全成分100質量%のうち、イッテルビウム、モリブデン、タングステンおよびコバルトをそれぞれ酸化物換算した合計で0.1質量%以上5質量%以下含有する、請求項1に記載の装飾部品。
- 表面に気孔を有し、
該気孔の面積占有率は0.2面積%以下であり、前記気孔の円相当径の平均値は1μm以下である、請求項1または請求項2に記載の装飾部品。 - 表面に気孔を有し、
該気孔の重心間距離の標準偏差は15μm以下である、請求項1乃至請求項3のいずれかに記載の装飾部品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018013761 | 2018-01-30 | ||
JP2018013761 | 2018-01-30 | ||
PCT/JP2019/003147 WO2019151317A1 (ja) | 2018-01-30 | 2019-01-30 | 装飾部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019151317A1 JPWO2019151317A1 (ja) | 2021-01-14 |
JP7036840B2 true JP7036840B2 (ja) | 2022-03-15 |
Family
ID=67479768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019569173A Active JP7036840B2 (ja) | 2018-01-30 | 2019-01-30 | 装飾部品 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7036840B2 (ja) |
WO (1) | WO2019151317A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012121023A1 (ja) | 2011-03-07 | 2012-09-13 | 住友電工ハードメタル株式会社 | 装飾部品用材料 |
JP2014073945A (ja) | 2012-10-05 | 2014-04-24 | Hitachi Metals Ltd | 窒化珪素質焼結体およびそれを用いた摺動部材 |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1525609A (en) * | 1975-12-04 | 1978-09-20 | Suisse Horlogerie | Watch case and method of manufacture thereof |
JPH0234557A (ja) * | 1988-07-25 | 1990-02-05 | Toshiba Tungaloy Co Ltd | 易焼結性酸化アルミニウム基セラミックス焼結体 |
-
2019
- 2019-01-30 JP JP2019569173A patent/JP7036840B2/ja active Active
- 2019-01-30 WO PCT/JP2019/003147 patent/WO2019151317A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012121023A1 (ja) | 2011-03-07 | 2012-09-13 | 住友電工ハードメタル株式会社 | 装飾部品用材料 |
JP2014073945A (ja) | 2012-10-05 | 2014-04-24 | Hitachi Metals Ltd | 窒化珪素質焼結体およびそれを用いた摺動部材 |
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2019151317A1 (ja) | 2019-08-08 |
JPWO2019151317A1 (ja) | 2021-01-14 |
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