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公开(公告)号：US4903362A
公开(公告)日：1990-02-27
申请号：US255909
申请日：1988-10-11
摘要： Sulfited fats prepared by oxidation of fats with oxygen-containing gas mixtures and simultaneous or subsequent sulfitation using alkali and/or ammonium hydrogen sulfites, wherein the fats used are mixtures containing(A) fats having iodine numbers below about 100 and(B) fatty acid esters having iodine numbers of from about 60 to about 100 and containing from 12 to 24 carbon atoms in the linear or branched, natural and/or synthetic fatty acid residue and from 1 to 5 carbon atoms in the monofunctional alcohol residuethe ratio by weight of (A) to (B) being from about 9:1 to about 1:4.
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公开(公告)号：US4800045A
公开(公告)日：1989-01-24
申请号：US53998
申请日：1987-05-26
IPC分类号： C11C3/00 , C07B45/02 , C14C9/02 , C07C143/90
摘要： Sulfited fats prepared by oxidation of fats with oxygen-containing gas mixtures and simultaneous or subsequent sulfitation using alkali and/or ammonium hydrogen sulfites, wherein the fats used are mixtures containing(A) fats having iodine numbers below about 100 and(B) fatty acid esters having iodine numbers of from about 60 to about 100 and containing from 12 to 24 carbon atoms in the linear or branched, natural and/or synthetic fatty acid residue and from 1 to 5 carbon atoms in the monofunctional alcohol residue,the ratio by weight of (A) to (B) being from about 9:1 to about 1:4.
摘要翻译： 用含氧气体混合物氧化脂肪制备的硫酸脂肪，以及使用碱和/或亚硫酸氢铵的同时或随后的硫酸化，其中使用的脂肪是含有（A）碘值低于约100的脂肪和（B）脂肪酸 在单官能醇残基中直链或支链，天然和/或合成的脂肪酸残基和1至5个碳原子的碘值为约60至约100且含有12至24个碳原子的酯，重量比 （A）至（B）为约9:1至约1:4。
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公开(公告)号：US4451261A
公开(公告)日：1984-05-29
申请号：US481636
申请日：1983-04-04
申请人： Wolf-Dieter Willmund , Manfred Biermann , Horst Baumann , Hans-Herbert Friese , Friedrich Pieper
发明人： Wolf-Dieter Willmund , Manfred Biermann , Horst Baumann , Hans-Herbert Friese , Friedrich Pieper
IPC分类号： C14C9/02
CPC分类号： C14C9/02 , C07C309/00
摘要： This invention relates to a process for preparing sulfonated lubricating agents for leather and tanned furs consisting of the steps of:(a) chlorinating natural or synthetic higher fatty acids or esters of higher fatty acids having chain lengths of from 8 to 24 carbon atoms containing olefinically unsaturated fractions, up to saturation of the double bonds;(b) sulfochlorinating the chlorinated product from step (a) with chlorine and SO.sub.2 at a temperature of from about 20.degree. to 90.degree. C., optionally under UV-radiation, for a time sufficient to obtain a compound having a chlorine content of from about 5 to 30 percent by weight and a content of SO.sub.2 Cl groups of from about 1 to 20 percent by weight, the ratio of chlorine atoms to SO.sub.2 Cl groups being from about 0.7:1 to 70:1; and(c) saponifying the product from step (b) to form a water-emulsifiable alkali metal, ammonium, or lower alkyl-ammonium salt of the product of step (b).
摘要翻译： 本发明涉及一种制备用于皮革和鞣制皮毛的磺化润滑剂的方法，该方法包括以下步骤：（a）将具有包含烯属链的8至24个碳原子链长度的天然或合成的高级脂肪酸或高级脂肪酸的酯进行氯化 不饱和部分，直到双键饱和; （b）在约20-90℃的温度下，任选地在UV辐射下，用步骤（a）的氯代产物用氯和SO 2进行磺酸氯化足够长的时间，以获得氯含量为 约5至30重量％，SO 2 Cl基团含量为约1-20重量％，氯原子与SO 2 Cl基团的比例为约0.7:1至70:1; 和（c）将来自步骤（b）的产物皂化以形成步骤（b）的产物的水可乳化的碱金属，铵或低级烷基 - 铵盐。
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公开(公告)号：US4741738A
公开(公告)日：1988-05-03
申请号：US53573
申请日：1987-05-21
IPC分类号： C07C67/00 , C07C301/00 , C07C303/00 , C07C303/02 , C07C303/06 , C07C303/32 , C07C309/20 , C14C3/00 , C14C9/00 , C14C9/02 , C07C143/90
CPC分类号： C14C9/02 , C07C303/06
摘要： A process for the sulfonation of certain fat and oil mixtures, the product of such process, and a method for using such product as a leather tanning stuffing agent, the certain fat and oil mixtures comprising (A) 20-80% by weight of at least one C.sub.8-24 -fatty acid glycerol ester having an iodine number above 20, and (B) the balance q.s. to 100% by weight of at least one C.sub.1-4 -aliphatic monoalcohol ester of a C.sub.8-24 -fatty acid having an iodine number of 50-100.
摘要翻译： 某些脂肪和油混合物的磺化方法，这种方法的产物，以及使用这种产品如皮革鞣制填料的方法，所述某些脂肪和油混合物包含（A）20-80重量％ 至少一种碘值超过20的C8-24-脂肪酸甘油酯，和（B）余量qs 至100重量％的至少一种碘代数为50-100的C 8-24脂肪酸的C 1-4脂族一元醇酯。
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公开(公告)号：US5041597A
公开(公告)日：1991-08-20
申请号：US529768
申请日：1990-05-25
摘要： The invention concerns a process for the manufacture of surface-active sulfophosphoric-acid-(partial)-alkyl-esters and their alkali-, alkaline earth-, ammonium- and amine salts by the sulfonation of phosphoric acid esters and subsequent hydrolysis of the sultone intermediate stages formed.
摘要翻译： 本发明涉及通过磷酸酯的磺化和随后的磺内酯水解制备表面活性的磺基磷酸 - （部分） - 烷基酯及其碱金属，碱土金属，铵和胺盐的方法 中间阶段形成。
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6.发明授权
公开(公告)号：US4956116A
公开(公告)日：1990-09-11
申请号：US304398
申请日：1989-01-30
IPC分类号： B01F17/14 , B01F17/42 , C07F9/09 , C08G65/326 , C08G65/327 , C08G65/338 , C11D1/34
CPC分类号： C11D1/345 , C07F9/091 , C08G65/326 , C08G65/327 , C08G65/338
摘要： A process for preparing surface-active, saturated sulfophosphoric acid-(partial)-alkyl esters and their alkali metal, alkaline earth, ammonium and/or amine salts by the sulfonation of saturated phosphoric acid-(partial)-alkyl esters and then hydrolysis of the sulfonated phosphoric acid esters formed.
摘要翻译： 通过磺化饱和磷酸 - （部分） - 烷基酯制备表面活性饱和磺基磷酸 - （部分） - 烷基酯及其碱金属，碱土金属，铵和/或胺盐的方法，然后水解 形成磺化磷酸酯。
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7.发明授权Leather fatliquoring agents combinable with tanning and retanning compositions 失效可与鞣制和复鞣组合物组合的皮革加脂剂
公开(公告)号：US4744794A
公开(公告)日：1988-05-17
申请号：US38411
申请日：1987-04-10
申请人： Hans-Herbert Friese , Uwe Ploog , Friedrich Pieper
发明人： Hans-Herbert Friese , Uwe Ploog , Friedrich Pieper
摘要： A leather fatliquoring agent and a process for its use in which the agent is a sulfosuccinic (C.sub.12-24 fatty residue) ester and an anionic or nonionic emulsifier. The agent is stable in the presence of tanning liquor electrolytes.
摘要翻译： 皮革加脂剂及其使用方法，其中该试剂是磺基琥珀酸（C12-24脂肪残基）酯和阴离子或非离子乳化剂。 该药剂在鞣制液体电解质存在下是稳定的。
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公开(公告)号：US06779371B1
公开(公告)日：2004-08-24
申请号：US10469641
申请日：2003-09-03
申请人： Friedrich Pieper
发明人： Friedrich Pieper
IPC分类号： B60R2502
CPC分类号： B60R25/02115 , B60R25/02126 , Y10T70/5646 , Y10T70/5664 , Y10T70/5956
摘要： The aim of the invention is to provide a steering column lock with improved break-up safety. To this end, a spring-loaded locking pin (30) is integrated into the peripheral cam (12), said locking pin being co-rotated when a rotor (10) pertaining to the steering column lock is rotated. In the test position (30.1) of the locking pin (30), the pin is aligned with a locking recess (38) in the housing (1) while in a working position of the motor (10) that is obtained by access authorization means, it is not. Normally, the locking pin (30) is inactive since it is maintained in a retracted position by a spring-loaded (47) feeler (40). When the rotor (10) is missing, the feeler (40), due to its spring load (27), releases the locking pin (30). If in this case the rotor (10) is in the rest position, the locking pin (30) engages in the locking recess (38) of the housing (11) and blocks rotation. In a working position of the rotor (10), rotation is not blocked, thereby allowing authorized persons disposing of the access authorization means to mount or dismount the rotor (10).
摘要翻译： 本发明的目的是提供一种具有改进的分解安全性的转向柱锁。 为此，弹簧加载的锁定销（30）被集成到周边凸轮（12）中，当与转向柱锁相关的转子（10）旋转时，所述锁定销共同旋转。 在锁定销（30）的测试位置（30.1）中，该销与壳体（1）中的锁定凹槽（38）对准，同时位于电动机（10）的工作位置，该工作位置是由存取授权装置 ， 不是这样。 通常，锁定销（30）由于通过弹簧加载（47）触发器（40）保持在缩回位置而不起作用。 当转子（10）丢失时，由于其弹簧载荷（27），探测器（40）释放锁定销（30）。 如果在这种情况下转子（10）处于静止位置，则锁定销（30）接合在壳体（11）的锁定凹槽（38）中并阻止旋转。 在转子（10）的工作位置，旋转不被阻挡，从而允许授权人处理进入许可装置来安装或拆卸转子（10）。
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公开(公告)号：US5848540A
公开(公告)日：1998-12-15
申请号：US876202
申请日：1997-06-16
申请人： Friedrich Pieper
发明人： Friedrich Pieper
IPC分类号： B60R25/021 , B60R25/02
CPC分类号： B60R25/02126 , Y10T70/5956 , Y10T70/7576 , Y10T70/7655 , Y10T70/7661
摘要： A motor vehicle steering column lock includes a drove rod element extending axially along a bore within the housing of the steering column lock for actuating a steering column locking bolt member in accordance with known steering column lock mechanisms. The drive rod element of the steering column lock is provided with a radial projection that cooperates with a radial wall of an enlarged recess of the bore extending through the lock housing for preventing axial withdrawal of the drive rod element from the housing and also includes an axial locking projection that is spring biased into a locking recess for preventing relative rotation between the drive rod element and the housing when the steering column lock is transported or stored without a lock cylinder installed in the housing.
摘要翻译： 机动车辆转向柱锁包括驱动杆元件，该驱动杆元件沿着转向柱锁的壳体内的孔轴向延伸，用于根据已知的转向柱锁定机构来致动转向柱锁定螺栓构件。 转向柱锁的驱动杆元件设置有径向突起，该径向突起与延伸穿过锁定壳体的孔的扩大凹部的径向壁协作，以防止驱动杆元件从壳体轴向退回，并且还包括轴向 锁定突起被弹簧偏置到锁定凹槽中，用于当转向柱锁在没有安装在壳体中的锁芯的情况下运输或存储时，防止驱动杆元件和壳体之间的相对旋转。
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公开(公告)号：US4765875A
公开(公告)日：1988-08-23
申请号：US527316
申请日：1983-08-29
IPC分类号： C09G1/00 , C07C309/17 , C07C309/62 , C07C309/80 , C09G1/18 , C14C9/02 , C07C143/90
CPC分类号： C14C9/02 , C07C309/00
摘要： This invention relates to sulfonated lubricating agents for leather and furs. More specifically, this invention relates to a process for the production of sulfonated lubricating agent for leather and tanned furs consisting of the steps of:(a) sulfochlorinating higher fatty acids or esters of higher fatty acids having chain lengths of from 8 to 24 carbon atoms with chlorine and SO.sub.2 at a temperature of from about 20.degree. to 90.degree. C. under UV-radiation for a time sufficient to obtain a compound having a chlorine content of from about 5 to 30 percent by weight and a content of --SO.sub.2 Cl groups of from about 1 to 20 percent by weight, the ratio of chlorine atoms to --SO.sub.2 Cl groups being from about 0.7:1 to 70:1; and(b) forming a water-emulsifiable alkali metal, ammonium, or lower alkyl-ammonium salt of the compound produced in step (a).
摘要翻译： 本发明涉及用于皮革和毛皮的磺化润滑剂。 更具体地说，本发明涉及生产用于皮革和鞣皮的磺化润滑剂的方法，该方法包括以下步骤：（a）将链长为8至24个碳原子的高级脂肪酸或高级脂肪酸酯磺基氯化 在大约20-90℃的温度下用氯和SO2在UV辐射下反应足以获得氯含量为约5-30％重量的化合物和-SO2Cl基团的含量 约1至20重量％，氯原子与-SO 2 Cl基团的比例为约0.7:1至70:1; 和（b）形成步骤（a）中制备的化合物的水可乳化的碱金属，铵或低级烷基 - 铵盐。
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