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公开(公告)号:US4212816A
公开(公告)日:1980-07-15
申请号:US971389
申请日:1978-12-20
申请人: Karl-Heinz Hentschel , Rolf Dhein , Hans Rudolph , Karl Nutzel , Klaus Morche , Wolfgang Kruger
发明人: Karl-Heinz Hentschel , Rolf Dhein , Hans Rudolph , Karl Nutzel , Klaus Morche , Wolfgang Kruger
IPC分类号: C10M105/38 , C07C69/75 , C10M169/00 , C10N40/12 , C09F5/08 , C10M1/24
CPC分类号: C10M169/00
摘要: An ester base stock which comprises pentaerythritol, cyclohexyl carboxylic acid, isostearic acid and at least one other C.sub.6 -C.sub.16 saturated aliphatic monocarboxylic acid, having low volatility, a high flashpoint, and increased basic viscosity as well as a very high viscosity index.
摘要翻译: 一种酯基原料,其包含季戊四醇,环己基羧酸,异硬脂酸和至少一种其它具有低挥发性,高闪点和增加的基础粘度以及非常高的粘度指数的C 6 -C 16饱和脂族单羧酸。
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公开(公告)号:US4362635A
公开(公告)日:1982-12-07
申请号:US201775
申请日:1980-10-29
申请人: Rolf Dhein , Karl-Heinz Hentschel , Karl Nutzel , Klaus Morche , Wolfgang Schule
发明人: Rolf Dhein , Karl-Heinz Hentschel , Karl Nutzel , Klaus Morche , Wolfgang Schule
IPC分类号: C10M105/32 , C10M105/42 , C10M169/04 , C10N40/25 , C10M1/26
CPC分类号: C10M105/42 , C10M105/32 , C10M169/04 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2207/28 , C10M2207/2805 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/301 , C10M2207/34 , C10M2207/345 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2219/106 , C10M2219/108 , C10N2230/08 , C10N2240/12 , C10N2240/121
摘要: Esterification products of monoalcohols and dicarboxylic acids, or of polyhydric alcohols and monocarboxylic acids respectively, containing 5 to 45% by weight of units of hydroxycarboxylic acids and having a ratio of carbon to oxygen atoms greater than 4.1 obtained from (a) aliphatic C.sub.1 -C.sub.14 alcohols, (b) aliphatic C.sub.4 -C.sub.18 carboxylic acids and optionally cycloaliphatic C.sub.6 -C.sub.12 and aromatic C.sub.7 -C.sub.12 carboxylic acids, and (c) lactones of aliphatic C.sub.5 -C.sub.12 hydroxycarboxylic acids. They are suitable for the preparation of lubricants and lubricant compositions.
摘要翻译: 一元醇和二羧酸或多元醇和一元羧酸的酯化产物分别含有5至45重量%的羟基羧酸单元,并且具有大于4.1的碳原子与氧原子的比例,其从(a)脂族C 1 -C 14 醇,(b)脂族C 4 -C 18羧酸和任选的脂环族C 6 -C 12和芳族C 7 -C 12羧酸,和(c)脂肪族C 5 -C 12羟基羧酸的内酯。 它们适用于制备润滑剂和润滑剂组合物。
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3.
公开(公告)号:US4524182A
公开(公告)日:1985-06-18
申请号:US581878
申请日:1984-02-21
申请人: Armin Bauer , Helfried Ehrend , Klaus Morche , Karl Nutzel , Michael Sauerbier
发明人: Armin Bauer , Helfried Ehrend , Klaus Morche , Karl Nutzel , Michael Sauerbier
CPC分类号: C08L63/08 , C08K5/1515 , C08L101/00 , C08L21/00 , C08L23/16 , C08L7/00 , C08L9/06
摘要: Epoxidized and subsequently cross-linked esters of alcohols which are at least dihydric and unsaturated fatty acids may be used as active processing substance in polymers, in particular elastomers, at higher temperatures, in particular at higher vulcanization temperatures, than "Factice". They may be produced by a particularly elegant one-shot reaction.
摘要翻译: 作为至少二羟基和不饱和脂肪酸的醇的环氧化和随后的交联酯可以在聚合物,特别是弹性体中,在比“Factice”更高的温度,特别是在较高的硫化温度下用作活性加工物质。 它们可以通过特别优雅的单次反应来生产。
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