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公开(公告)号:US3812937A
公开(公告)日:1974-05-28
申请号:US29502672
申请日:1972-10-04
Applicant: WITCO CHEMICAL CORP
IPC: C10M169/00 , B60R19/32 , C10N20/00 , C10N20/02 , C10N30/00 , C10N30/02 , C10N40/08 , F16F9/00 , F16F9/32 , F16F9/30 , C09K3/00
CPC classification number: B60R19/32 , C10M5/00 , C10M7/00 , C10M2201/02 , C10M2201/083 , C10M2201/086 , C10M2201/14 , C10M2205/026 , C10M2205/04 , C10M2205/06 , C10M2205/20 , C10M2207/021 , C10M2207/08 , C10M2207/32 , C10M2215/04 , C10M2215/16 , C10M2215/26 , C10M2219/044 , C10N2240/08 , C10N2250/10 , F16F9/006
Abstract: In a hydraulic liquid energy absorbing device for use in low impact bumpers for vehicles, a hydraulic gelled liquid (damping media) comprising a low viscosity petroleum oil, having dispersed therein up to about 20 percent of a modified organophylic montmorillonite (Bentone), and sufficient dispersant such as methanol; said damping media having an unworked penetration of about 225-300 at 77*F. It can contain a small amount of a dispersed polymer such as polybutene, polyisobutene, polybutadiene, polyisoprene, polystyrene, and rubber latex, and the like.
Abstract translation: 在用于车辆的低冲击保险杠中使用的液压液体能量吸收装置中,包含低粘度石油的液压凝胶液(阻尼介质),其中分散有高达约20%的改性的有机蒙脱石(Bentone),并且足够 分散剂如甲醇; 所述阻尼介质在77°F下具有约225-300的非加工渗透性。它可以含有少量分散的聚合物,例如聚丁烯,聚异丁烯,聚丁二烯,聚异戊二烯,聚苯乙烯和橡胶胶乳等。
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2.
公开(公告)号:US3817329A
公开(公告)日:1974-06-18
申请号:US27564772
申请日:1972-07-27
Applicant: WITCO CHEMICAL CORP
Inventor: RANKIN M
Abstract: Improved secondary or tertiary recovery techniques are disclosed utilizing as the initially injected slugs oil-external or waterexternal emulsions containing oxidized or amidized-oxidized products prepared from petroleum hydrocarbons and admixtures of same with untreated hydrocarbons as the oleaginous component.
Abstract translation: 公开了二次或三次回收技术的改进,作为初始注入的含有氧化或酰胺化氧化产物的油 - 外部或水 - 外部乳液,其由石油烃及其与未处理的碳氢化合物的混合物与油性组分一起制备。
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