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公开(公告)号:US4414660A
公开(公告)日:1983-11-08
申请号:US408021
申请日:1982-08-13
申请人: Chih C. Wang , Ronald F. Bates
发明人: Chih C. Wang , Ronald F. Bates
CPC分类号: G11B23/505 , G11B9/065 , Y10T428/24521 , Y10T428/30 , Y10T428/31663 , Y10T428/31667
摘要: High density information discs comprising conductive carbon loaded polyvinylchloride discs are lubricated with a fractionated methyl alkyl siloxane lubricant which contains an alkylene oxide silicone copolymer additive.
摘要翻译: 包含导电碳负载的聚氯乙烯盘的高密度信息盘由含有环氧烷硅氧烷共聚物添加剂的分级甲基烷基硅氧烷润滑剂润滑。
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公开(公告)号:US4370739A
公开(公告)日:1983-01-25
申请号:US158062
申请日:1980-06-09
申请人: Chih C. Wang , Harry L. Pinch , Ronald F. Bates
发明人: Chih C. Wang , Harry L. Pinch , Ronald F. Bates
摘要: An improved information storage and playback system comprising a playback stylus and a disc record. The information is recorded in the surface of the disc record and there is relative motion between the disc and the playback stylus during recovery of the recorded information. The stylus is fabricated out of a dielectric support material and contacts the record disc surface during the recovery of the information. The improvement comprises employing a playback stylus whose dielectric support material is single crystal magnesium aluminate spinel. The spinel composition comprises a ratio of MgO to Al.sub.2 O.sub.3 of from about 1:1 to about 1:2.5.
摘要翻译: 一种改进的信息存储和播放系统,包括重放触笔和盘记录。 信息被记录在光盘记录的表面中,并且在恢复记录的信息期间在盘和回放笔之间存在相对运动。 触笔由电介质支撑材料制成,并在信息恢复期间与记录盘表面接触。 该改进包括采用其电介质支撑材料是单晶铝酸镁尖晶石的重放触笔。 尖晶石组合物包含MgO与Al 2 O 3的比例为约1:1至约1:2.5。
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公开(公告)号:US4391720A
公开(公告)日:1983-07-05
申请号:US408502
申请日:1982-08-16
申请人: Chih C. Wang , Ronald F. Bates
发明人: Chih C. Wang , Ronald F. Bates
IPC分类号: C07F7/14 , C10M105/76 , G11B3/68 , C10M1/50
CPC分类号: C07F7/14 , C10M105/76 , G11B3/682 , C10M2227/025 , C10M2227/04 , C10M2227/045 , C10M2229/025 , C10M2229/0405 , C10M2229/041 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/0505 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2220/02 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/04
摘要: Bis(hydroxyalkyl)disiloxane lubricants of the formula ##STR1## wherein R.sub.1 and R.sub.3 are methyl or ethyl and R.sub.2 and R.sub.4 are linear alkyl groups of up to 20 carbon atoms. These compounds are useful as additives to methyl alkyl siloxane lubricants for conductive high density information discs. Discs lubricated with the lubricant mixture exhibit improved stability to environments of high temperature and high relative humidity.
摘要翻译: 式(IMAGE)的双(羟基烷基)二硅氧烷润滑剂,其中R 1和R 3是甲基或乙基,R 2和R 4是至多20个碳原子的直链烷基。 这些化合物可用作用于导电高密度信息盘的甲基烷基硅氧烷润滑剂的添加剂。 用润滑剂混合物润滑的圆盘在高温和高相对湿度的环境下表现出改进的稳定性。
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公开(公告)号:US4355062A
公开(公告)日:1982-10-19
申请号:US231859
申请日:1981-02-05
申请人: Chih C. Wang , Ronald F. Bates
发明人: Chih C. Wang , Ronald F. Bates
IPC分类号: C10M139/04 , C07F7/08 , C07F7/14 , C07F7/18 , C10M111/04 , C10M169/04 , C10N30/00 , C10N40/18 , G11B3/68 , G11B9/06 , B32B3/02 , G01D15/34
CPC分类号: G11B3/682 , C07F7/0852 , C07F7/14 , C07F7/1844 , C10M111/04 , C10M169/04 , C10M2227/025 , C10M2227/04 , C10M2227/045 , C10M2229/025 , C10M2229/0405 , C10M2229/041 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/0505 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2220/02 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/04 , Y10T428/31533 , Y10T428/31663
摘要: Bis(hydroxyalkyl)disiloxane lubricants of the formula ##STR1## wherein R.sub.1 and R.sub.3 are methyl or ethyl and R.sub.2 and R.sub.4 are linear alkyl groups of up to 20 carbon atoms. These compounds are useful as additives to methyl alkyl siloxane lubricants for conductive high density information discs. Discs lubricated with the lubricant mixture exhibit improved stability to environments of high temperature and high relative humidity.
摘要翻译: 式(IMAGE)的双(羟基烷基)二硅氧烷润滑剂,其中R 1和R 3是甲基或乙基,R 2和R 4是至多20个碳原子的直链烷基。 这些化合物可用作用于导电高密度信息盘的甲基烷基硅氧烷润滑剂的添加剂。 用润滑剂混合物润滑的圆盘在高温和高相对湿度的环境下表现出改进的稳定性。
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公开(公告)号:US4260647A
公开(公告)日:1981-04-07
申请号:US48161
申请日:1979-06-13
申请人: Chih C. Wang , Ronald F. Bates
发明人: Chih C. Wang , Ronald F. Bates
IPC分类号: C23C16/509 , H01G4/14 , B05D3/06
CPC分类号: C23C16/5096 , H01G4/145
摘要: In a method for the glow discharge deposition of an amorphous, continuous layer from an organosilane and oxygen where the deposition is interrupted, wherein a glow discharge in oxygen is employed prior to resumption of glow discharge layer deposition.
摘要翻译: 在用于辉光放电沉积来自有机硅烷和氧气的无定形连续层的方法中,其中沉积被中断,其中在恢复辉光放电层沉积之前采用氧气中的辉光放电。
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