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RU2015129336A - Керамический материал - Google Patents

Керамический материал Download PDF

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Publication number
RU2015129336A
RU2015129336A RU2015129336A RU2015129336A RU2015129336A RU 2015129336 A RU2015129336 A RU 2015129336A RU 2015129336 A RU2015129336 A RU 2015129336A RU 2015129336 A RU2015129336 A RU 2015129336A RU 2015129336 A RU2015129336 A RU 2015129336A
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Russia
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ceramic material
material according
metal oxides
manufacture
oxides
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RU2015129336A
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Ларс ШНЕТТЕР
Франк ВИТТИГ
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Керамтек-Этек Гмбх
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Publication of RU2015129336A publication Critical patent/RU2015129336A/ru

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Claims (7)

1. Керамический материал, включающий в себя оксиды металлов, которые получают в результате прокаливания гидроталькитов, отличающийся тем, что этот материал служит для изготовления прозрачных керамик, имеющих величину RIT > 40% при длине волны света 300 нм, 600 нм или 1500 нм.
2. Керамический материал по п. 1, отличающийся тем, что этот материал служит для изготовления прозрачных керамик, которые при длине волны света между 300 нм и 700 нм имеют расхождение с величиной RIT < 10%.
3. Керамический материал по п. 1 или 2, отличающийся тем, что оксиды металлов содержат в диапазоне между 100 и 500 частей на млн, предпочтительно между 100 и 200 частей на млн загрязняющих примесей, в частности, Fe, Mn, Cr, V, Zn, Sn, Ti, Si, Zr, Ca, Na, K, Li, Y, Ni, Co и/или Cu.
4. Материал по п. 3, отличающийся тем, что загрязняющие примеси присутствуют в оксидах металлов в мелкодисперсном виде на атомарном уровне.
5. Керамический материал по п. 1 или 2, отличающийся тем, что оксиды металлов имеют кубическую кристаллическую систему.
6. Керамический материал по п. 1 или 2, отличающийся тем, что оксиды металлов с кубической кристаллической системой включают в себя шпинели, в частности, Mg-Al-шпинели, ZrO2, оксиды смесей из Y, а также Al, смешанные материалы из Al, N, O, а также оксид алюминия с кубической и не кубической кристаллической структурой.
7. Применение керамического материала по одному из пп. 1-6 для изготовления прозрачных керамик.
RU2015129336A 2012-12-19 2013-12-19 Керамический материал RU2015129336A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012223802.6 2012-12-19
DE102012223802 2012-12-19
PCT/EP2013/077304 WO2014096142A1 (de) 2012-12-19 2013-12-19 Keramikwerkstoff

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RU2015129336A true RU2015129336A (ru) 2017-01-25

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US (2) US20150299044A1 (ru)
EP (1) EP2935151A1 (ru)
JP (1) JP2016500362A (ru)
KR (1) KR20150097714A (ru)
CN (1) CN105263885A (ru)
AU (1) AU2013360718A1 (ru)
DE (1) DE102013226579A1 (ru)
IL (1) IL239343A0 (ru)
RU (1) RU2015129336A (ru)
WO (1) WO2014096142A1 (ru)

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EP2776378A1 (de) * 2011-11-10 2014-09-17 CeramTec-Etec GmbH Verfahren zur herstellung transparenter keramikgegenstände mittels wirbelschichtgranulation
EP3123841A1 (de) 2014-03-28 2017-02-01 CeramTec GmbH Transluzente mit led bestückte platinen und/oder kühlkörper
JP6845645B2 (ja) * 2016-09-26 2021-03-24 タテホ化学工業株式会社 酸化マグネシウム含有スピネル粉末及びその製造方法
WO2020227770A1 (en) * 2019-05-14 2020-11-19 Calix Ltd. A system and method for the production of high strength materials

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WO2014096142A1 (de) 2014-06-26
DE102013226579A1 (de) 2014-06-26
US20180093923A1 (en) 2018-04-05
IL239343A0 (en) 2015-07-30
KR20150097714A (ko) 2015-08-26
EP2935151A1 (de) 2015-10-28

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