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公开(公告)号:US4753741A
公开(公告)日:1988-06-28
申请号:US49959
申请日:1987-05-15
申请人: Kazuo Arakawa , Tsuneo Sasuga , Miyuki Hagiwara , Naohiro Hayakawa , Kenzo Yoshida , Hiroshi Nakanishi , Mitsuo Hirohama , Tetsuya Yagi , Tamio Akada , Takao Soda
发明人: Kazuo Arakawa , Tsuneo Sasuga , Miyuki Hagiwara , Naohiro Hayakawa , Kenzo Yoshida , Hiroshi Nakanishi , Mitsuo Hirohama , Tetsuya Yagi , Tamio Akada , Takao Soda
IPC分类号: C10M169/00 , C10M169/02 , C10N30/00 , C10N40/00 , C10N50/10 , C10M103/00 , C10M113/10 , C10M125/30
CPC分类号: C10M169/02 , C10M169/00 , C10M2201/103 , C10M2201/1036 , C10M2207/021 , C10M2207/04 , C10M2207/0406 , C10M2207/08 , C10M2207/32 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10N2230/32 , C10N2270/00
摘要: A radiation-resistant grease that is stable under elevated temperatures is disclosed. The grease is prepared by mixing a bentonite-based thickening agent with a base oil composed of m-(m-phenoxyphenoxy)diphenyl, pentaphenyl ether, a monoalkyltriphenyl ether or a monoalkyltetraphenyl ether (provided that the alkyl group contains 6-20 carbon atoms). To the mixture is added, if necessary, a gelling aid composed of an aliphatic alcohol, an aliphatic ketone and/or an aliphatic carbonate ester.
摘要翻译: 公开了一种在高温下稳定的防辐射润滑脂。 通过将膨润土类增稠剂与由间 - (间 - 苯氧基苯氧基)二苯基,五苯基醚,单烷基三苯基醚或单烷基四苯基醚组成的基础油(条件是烷基含有6-20个碳原子)混合制备润滑脂, 。 如果需要,向混合物中加入由脂族醇,脂族酮和/或脂族碳酸酯组成的胶凝助剂。
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公开(公告)号:US4664829A
公开(公告)日:1987-05-12
申请号:US720242
申请日:1985-04-05
申请人: Kazuo Arakawa , Naohiro Hayakawa , Kenzo Yoshida , Naoyuki Tamura , Hiroshi Nakanishi , Tetsuya Yagi , Shintaro Kuroiwa
发明人: Kazuo Arakawa , Naohiro Hayakawa , Kenzo Yoshida , Naoyuki Tamura , Hiroshi Nakanishi , Tetsuya Yagi , Shintaro Kuroiwa
IPC分类号: C10M105/18 , C10N30/00 , C10N40/00 , C10M105/08
CPC分类号: C10M105/18 , C10M2207/04 , C10M2207/0406 , C10N2230/32
摘要: An oil blend having resistance to ionizing radiation comprising the following components is herein disclosed:A. 25 to 75 wt % of 0-70 wt % of o-(m-phenoxyphenoxy)diphenyl and 100-30 wt % of m-(m-phenoxyphenoxy)diphenyl; andB. 75 to 25 wt % of a monoalkyldiphenyl ether or dialkyldiphenyl ether.This oil blend has a pour point of 0.degree. C. or below and has a G-value of 0.1 or lower for the evolution of decomposition gases under irradiation with ionizing radiation. Said ethers have 10 to 20 carbon atoms in the alkyl moiety.
摘要翻译: 本文公开了具有耐电离辐射的油混合物,其包含以下组分:A. 25-75重量%的0-70重量%的邻 - (间苯氧基苯氧基)二苯基和100-30重量%的间 - (间 - 苯氧基苯氧基)二苯基; 和75〜25重量%的单烷基二苯基醚或二烷基二苯基醚。 该油混合物的倾点为0℃或更低,并且在电离辐射照射下分解气体的逸出具有0.1或更低的G值。 所述醚在烷基部分具有10至20个碳原子。
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公开(公告)号:US4711732A
公开(公告)日:1987-12-08
申请号:US843644
申请日:1986-03-25
IPC分类号: C10M169/00 , C10M169/02 , C10N30/00 , C10N40/00 , C10N50/10 , F16N17/00 , C10M113/08 , C10M113/12
CPC分类号: C10M169/02 , F16N17/00 , C10M2201/103 , C10M2201/1036 , C10M2207/006 , C10M2207/0206 , C10M2207/021 , C10M2207/04 , C10M2207/0406 , C10M2207/0413 , C10M2207/08 , C10M2207/095 , C10M2207/32
摘要: A radiation-resistant grease employed in various machines at nuclear facilities, based on (A) an oil principally composed of a phenoxyphenoxydiphenyl and a mono- and/or dialkyldiphenyl ether and (B) a bentonite based thickening agent, if necessary, together with (C) a gelling aid of alcohol, ketone, or carbonate ester.
摘要翻译: 基于(A)主要由苯氧基苯氧基和单 - 和/或二烷基二苯基醚组成的油和(B)膨润土基增稠剂(如果需要)和( C)醇,酮或碳酸酯的胶凝助剂。
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公开(公告)号:USD631315S1
公开(公告)日:2011-01-25
申请号:US29358420
申请日:2010-03-26
申请人: Ben Xue , Xin Bing Li , Naohiro Hayakawa
设计人: Ben Xue , Xin Bing Li , Naohiro Hayakawa
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公开(公告)号:USD530580S1
公开(公告)日:2006-10-24
申请号:US29218097
申请日:2004-11-29
申请人: Naohiro Hayakawa , Akinori Ito
设计人: Naohiro Hayakawa , Akinori Ito
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公开(公告)号:USD527592S1
公开(公告)日:2006-09-05
申请号:US29205795
申请日:2004-05-21
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公开(公告)号:USD486049S1
公开(公告)日:2004-02-03
申请号:US29182560
申请日:2003-05-29
申请人: Shin Sugiura , Naohiro Hayakawa
设计人: Shin Sugiura , Naohiro Hayakawa
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公开(公告)号:USD473771S1
公开(公告)日:2003-04-29
申请号:US29153341
申请日:2002-01-09
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公开(公告)号:USD431697S
公开(公告)日:2000-10-03
申请号:US110133
申请日:1999-08-30
申请人: Naohiro Hayakawa , Hidenori Ito
设计人: Naohiro Hayakawa , Hidenori Ito
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公开(公告)号:USD426125S
公开(公告)日:2000-06-06
申请号:US102714
申请日:1999-03-30
申请人: Naohiro Hayakawa , Yukihiko Yamada
设计人: Naohiro Hayakawa , Yukihiko Yamada
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