JP6870340B2 - 耐ガンマ線反射膜 - Google Patents
耐ガンマ線反射膜 Download PDFInfo
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- JP6870340B2 JP6870340B2 JP2017009465A JP2017009465A JP6870340B2 JP 6870340 B2 JP6870340 B2 JP 6870340B2 JP 2017009465 A JP2017009465 A JP 2017009465A JP 2017009465 A JP2017009465 A JP 2017009465A JP 6870340 B2 JP6870340 B2 JP 6870340B2
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- gamma
- reflective film
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なお、光プローブの多くは、器官が傷つくことを防止するため、耐薬品性が高く摩擦の少ないフッ素樹脂製のチューブで被覆されている。
一方、金属反射層22を、0.345Vの標準電極電位を有する銅(Cu)、又は−0.146Vの標準電極電位を有する錫(Sn)の蒸着膜として形成した場合には、試験後に反射膜2の剥離現象が発生した。
なお、金属反射層22は、0.799ボルト以上の標準電極電位を有する、金、銀、パラジウム又は白金をベースとした合金で形成してもよい。
2 反射膜
21 アンダーコート層
22 金属反射層
23 トップコート層
24 オーバートップコート層
Claims (1)
- 基材の鏡面研磨した表面上に形成された反射膜を備え、
前記反射膜は、0.799ボルト以上の標準電極電位を有する金属又は合金で形成された金属反射層を有し、
前記基材は、光伝播部材であり、
前記反射膜は、前記光伝搬部材内を伝播してきた光を反射し、
前記基材の少なくとも一部が、フッ素樹脂製のチューブで被覆され、
前記金属反射層は、金又は銀の蒸着膜である
ことを特徴とする、耐ガンマ線反射膜。
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JP2017009465A JP6870340B2 (ja) | 2017-01-23 | 2017-01-23 | 耐ガンマ線反射膜 |
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JP2017009465A JP6870340B2 (ja) | 2017-01-23 | 2017-01-23 | 耐ガンマ線反射膜 |
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JP2018120016A JP2018120016A (ja) | 2018-08-02 |
JP6870340B2 true JP6870340B2 (ja) | 2021-05-12 |
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Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US4547432A (en) * | 1984-07-31 | 1985-10-15 | The United States Of America As Represented By The United States Department Of Energy | Method of bonding silver to glass and mirrors produced according to this method |
JPH08199382A (ja) * | 1995-01-26 | 1996-08-06 | Matsushita Electric Works Ltd | 金属部材の腐食防止方法 |
CA2297721A1 (en) * | 1998-05-28 | 1999-12-02 | Dainippon Ink And Chemicals, Inc. | Ultraviolet curable composition , optical disc and method for producing an optical disk |
JP2000019019A (ja) * | 1998-07-03 | 2000-01-21 | Omron Corp | 赤外線検出器 |
JP2002214418A (ja) * | 2001-01-17 | 2002-07-31 | Morita Mfg Co Ltd | 反射ミラー及び中空導波路 |
JP2002341155A (ja) * | 2001-05-16 | 2002-11-27 | Machida Endscope Co Ltd | 中空光ファイバ及びその製造方法 |
JP5207369B2 (ja) * | 2008-07-02 | 2013-06-12 | 独立行政法人産業技術総合研究所 | 分析装置 |
JP2010204380A (ja) * | 2009-03-03 | 2010-09-16 | Kyocera Optec Co Ltd | 光反射鏡及びその製造方法 |
WO2012067924A1 (en) * | 2010-11-18 | 2012-05-24 | Corning Incorporated | Enhanced, protected silver coatings on aluminum for optical mirror and method of making same |
JP6087559B2 (ja) * | 2012-09-28 | 2017-03-01 | 富士フイルム株式会社 | フィルムミラーおよびそれに用いる複合フィルム |
KR101375238B1 (ko) * | 2013-10-14 | 2014-03-18 | 신창핫멜트 주식회사 | 2개의 금속 반사성분을 가진 반사필름 |
JP2016095456A (ja) * | 2014-11-17 | 2016-05-26 | 旭硝子株式会社 | 映像表示透明部材、映像表示システムおよび映像表示方法 |
JP6365257B2 (ja) * | 2014-11-18 | 2018-08-01 | Jsr株式会社 | 位相差フィルム積層体、偏光板及び位相差フィルム積層体の製造方法 |
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