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1. 发明授权

US5384059A Heat transfer fluid and process for its preparation 失效
标题翻译：传热流体及其制备方法
公开(公告)号：US5384059A
公开(公告)日：1995-01-24
申请号：US110343
申请日：1993-08-20
申请人： Alfons Klein , Rudolf Kron , Helmut Fiege , Klaus-Christian Paetz
发明人： Alfons Klein , Rudolf Kron , Helmut Fiege , Klaus-Christian Paetz
IPC分类号： C09K5/08 , C07C2/86 , C07C5/11 , C07C13/28 , C07C2/66 , C07C13/18
CPC分类号： C07C13/28 , C07C2/864 , C07C5/11 , C07C2101/14 , C07C2521/08
摘要： Mixtures consisting essentially of cyclohexylbiphenyls, dicyclohexylbenzenes, phenylbicyclohexyls and tercyclohexyls are outstandingly suitable as heat transfer media. The mixtures can be prepared from biphenyl and cyclohexanol in the presence of bleaching earths and subsequent hydrogenation.
摘要翻译：基本上由环己基联苯，二环己基苯，苯基双环己基和三环己基组成的混合物非常适合作为传热介质。混合物可以在漂白土和随后的氢化存在下由联苯和环己醇制备。

2. 发明授权

US4912596A Dielectric liquids 失效
标题翻译：电介质液体
公开(公告)号：US4912596A
公开(公告)日：1990-03-27
申请号：US323458
申请日：1989-03-14
申请人： Rudolf Kron , Alfons Klein , Helmut Fiege
发明人： Rudolf Kron , Alfons Klein , Helmut Fiege
IPC分类号： H01B3/20 , H01G4/04 , H01G4/22
CPC分类号： H01G4/222 , H01B3/20 , H01G4/221
摘要： The invention relates to the use of certain aromatic compounds of the formula ##STR1## in which R', R" and X have the meaning given in the description,as dielectric liquids for high-energy voltage-storage capacitors, and to dielectric liquids containing these aromatic compounds, for these high-power capacitors.
摘要翻译：本发明涉及某些具有式（I）的芳族化合物，其中R'，R“和X具有本说明书中给出的含义，作为高能电压存储电容器的介电液体，以及对于这些高功率电容器，含有这些芳族化合物的介电液体。

3. 发明授权

US4294715A Impregnating agent and its use 失效
标题翻译：浸渍剂及其用途
公开(公告)号：US4294715A
公开(公告)日：1981-10-13
申请号：US83876
申请日：1979-10-11
申请人： Alfons Klein , Rudolf Kron , Karlfried Wedemeyer , Ernst Knust , Lothar Havenith
发明人： Alfons Klein , Rudolf Kron , Karlfried Wedemeyer , Ernst Knust , Lothar Havenith
IPC分类号： H01B3/20 , H01B3/22 , H01G4/22 , H01B3/18 , H01B3/40
CPC分类号： H01G4/221 , H01B3/20 , H01B3/22
摘要： A dielectric composition comprising a mixture of monoisopropylated diphenyls and polyisopropylated diphenyls, especially a mixture of 30 to 60 parts by weight of monoisopropylated diphenyls and 70 to 40 parts by weight of polyisopropylated diphenyls, the polyisopropylated diphenyls preferably being made up in turn of 60 to 85 parts by weight of diisopropylated diphenyls, 10 to 35 parts by weight of triisopropylated diphenyls and 0.5 to 5 parts by weight of tetraisopropylated diphenyls, these latter amounts being based upon the total amount of the polyisopropylated diphenyls.
摘要翻译：一种包含单异丙基化二苯基醚和聚异丙基化二苯基醚的混合物的电介质组合物，特别是30至60重量份单异丙基化二苯基醚和70至40重量份聚异丙基化二苯基酯的混合物，该聚异丙基化二苯基优选依次为60至85 二异丙基化二苯基酯重量份，10〜35重量份三异丙基化二苯基醚和0.5〜5重量份四异丙基化二苯基醚，后者为聚异丙基化二苯基的总量。

4. 发明授权

US4973759A Process for the isolation of alkylated aromatic amines 失效
标题翻译：用于分离烷基化芳族胺的方法
公开(公告)号：US4973759A
公开(公告)日：1990-11-27
申请号：US410183
申请日：1989-09-20
申请人： Alfons Klein , Helmut Fiege
发明人： Alfons Klein , Helmut Fiege
IPC分类号： C07C209/86 , C07B61/00 , C07C209/84 , C07C211/45 , C07C211/50 , C07C211/52 , C07C211/54
CPC分类号： C07C209/84
摘要： Alkylated aromatic amines can be isolated from crude catalyst-containing mixtures of these with olefins by a procedure in which in general equivalent amounts of an inorganic base and water are added to the alkylation mixture, the catalyst is hydrolysed, the water present in the reaction mixture after the hydrolysis is removed by distillation and the solid catalyst residue is separated off. The catalyst-free alkylation mixture which remains is then fed to customary further working up.
摘要翻译：烷基化芳族胺可以通过其中通常将等量的无机碱和水加入到烷基化混合物中，催化剂被水解，存在于反应混合物中的水的方法，从这些与烯烃的粗催化剂混合物中分离出来在通过蒸馏除去水解后，分离固体催化剂残余物。然后将剩余的不含催化剂的烷基化混合物进料至常规进一步加工。

5. 发明授权

US4772428A Impregnating agents and the use thereof 失效
标题翻译：浸渍剂及其用途
公开(公告)号：US4772428A
公开(公告)日：1988-09-20
申请号：US46482
申请日：1987-05-04
申请人： Rudolf Kron , Alfons Klein , Karlfried Wedemeyer
发明人： Rudolf Kron , Alfons Klein , Karlfried Wedemeyer
IPC分类号： C10M169/04 , C10N30/10 , C10N40/16 , H01B3/20 , H01B3/22
CPC分类号： H01B3/20
摘要： Liquid compositions, having dielectric properties, which contain mixtures of ditolylether isomers and alkylbenzenes.
摘要翻译：具有介电性质的液体组合物，其含有二聚醚异构体和烷基苯的混合物。

6. 发明授权

US4203145A Chloro-diphenyl 失效
标题翻译：氯二苯基
公开(公告)号：US4203145A
公开(公告)日：1980-05-13
申请号：US867543
申请日：1978-01-06
申请人： Alfons Klein , Ernst Knust , Rudolf Kron , Karlfried Wedemeyer
发明人： Alfons Klein , Ernst Knust , Rudolf Kron , Karlfried Wedemeyer
IPC分类号： C07C41/00 , C07C43/29 , C07C67/00 , H01B3/24 , H01F27/32
CPC分类号： C07C43/29 , H01B3/24 , H01F27/321 , C10M2207/04 , C10M2207/042 , C10M2207/282 , C10M2207/287 , C10M2207/34 , C10M2211/024 , C10M2211/042 , C10M2211/06 , C10N2240/201 , C10N2240/202
摘要： An improvement in an electrical device containing a functional liquid wherein the functional liquid is a compound of the formula ##STR1## and the use of such compounds as dielectrics.
摘要翻译：包含功能性液体的电气装置的改进，其中功能性液体是下式的化合物和使用这种化合物如电介质。

7. 发明授权

US4990687A Preparation of 4-methyl-2-cyclohexylphenol 失效
标题翻译：制备4-甲基-2-环己基苯酚
公开(公告)号：US4990687A
公开(公告)日：1991-02-05
申请号：US436156
申请日：1989-11-13
申请人： Alfons Klein , Helmut Fiege , Lothar Puppe , Werner Jeblick
发明人： Alfons Klein , Helmut Fiege , Lothar Puppe , Werner Jeblick
IPC分类号： C07C37/11 , C07B61/00 , C07C37/14 , C07C37/16 , C07C39/15
CPC分类号： C07C37/16 , C07C37/14 , B01J2229/183 , B01J29/084 , B01J29/088 , C07C2101/14
摘要： 4-Methyl-2-cyclohexylphenol can be prepared by alkylation of p-cresol with cyclohexanol or cyclohexene by performing the reaction in the liquid phase in the presence of 1-10% by weight, based on the amount of p-cresol, of a large pore, acidic zeolite.
摘要翻译： 4-甲基-2-环己基苯酚可以通过使对甲酚与环己醇或环己烯烷基化来制备，通过在1-10％（重量）的对甲苯酚的存在下，在液相中进行反应，大孔，酸性沸石。

8. 发明授权

US4275241A Process for the preparation of 3-phenoxy-benzaldehydes 失效
标题翻译： 3-苯氧基 - 苯甲醛的制备方法
公开(公告)号：US4275241A
公开(公告)日：1981-06-23
申请号：US89010
申请日：1979-10-29
申请人： Siegfried Bohm , Alfons Klein , Karlfried Wedemeyer
发明人： Siegfried Bohm , Alfons Klein , Karlfried Wedemeyer
IPC分类号： C07C45/00 , C07C45/29 , C07C45/82 , C07C47/575 , C07C67/00
CPC分类号： C07C47/575 , C07C45/29 , C07C45/292 , C07C45/82
摘要： A process for the preparation of a-phenoxy-benzaldehyde which comprises contacting the 3-phenoxy-benzyl alcohol of the formula ##STR1## wherein R.sup.1 and R.sup.2 are identical or different and represent hydrogen or halogen with an aqueous solution of a dichromate in the presence of aqueous sulphuric acid at a temperature in the range of 50.degree. to 125.degree. C. The 3-phenoxy-benzaldehyde can be in a mixture of other organic compounds such as obtained by hydrolyzing a 3-phenoxy toluene chlorinated in the side chain at a temperature of 140.degree.-210.degree. C. under pressure.
摘要翻译：一种制备苯氧基苯甲醛的方法，该方法包括使下式的“3-苯氧基苯甲醇”与其中R1和R2相同或不同并且在存在下与重铬酸盐的水溶液代表氢或卤素的硫酸水溶液在50至125℃的温度范围内。3-苯氧基 - 苯甲醛可以是其它有机化合物的混合物，例如通过水解在侧链中氯化的3-苯氧基甲苯，温度为140°-210℃。

9. 发明授权

US4052216A Color photographic material containing a hydroxyindane 失效
标题翻译：含有羟基喹啉的彩色摄影材料
公开(公告)号：US4052216A
公开(公告)日：1977-10-04
申请号：US693942
申请日：1976-06-08
申请人： Johannes Sobel , Alfons Klein , Fritz Nittel , Karlfried Wedemeyer
发明人： Johannes Sobel , Alfons Klein , Fritz Nittel , Karlfried Wedemeyer
IPC分类号： G03C7/26 , C07C37/14 , G03C7/392 , G03C1/84 , G03C1/02 , G03C1/40
CPC分类号： C07C37/14 , G03C7/39208 , C07C2102/08 , Y10S430/132 , Y10S430/142
摘要： A color photographic recording material is provided containing at least one dye image or a color coupler for the production of a dye image and the material contains in at least one hydrophilic layer a hydroxyindane as defined hereinafter to reduce the fading of the image dye on exposure to UV or visible light.

10. 发明授权

US3954889A Process for the production of 1,1,3,3-substituted hydroxyindanes 失效
标题翻译：生产1,1,3,3-取代羟基茚满的方法
公开(公告)号：US3954889A
公开(公告)日：1976-05-04
申请号：US431801
申请日：1974-01-08
申请人： Alfons Klein , Karlfried Wedemeyer , Jurgen Thies
发明人： Alfons Klein , Karlfried Wedemeyer , Jurgen Thies
IPC分类号： C09K15/08 , B01J27/00 , B01J31/00 , C07B61/00 , C07C27/00 , C07C37/14 , C07C39/12 , C07C39/17 , C07C39/42 , C07C67/00 , C07C313/00 , C07C319/14 , C07C323/20 , G03C5/29 , C07C37/00
CPC分类号： C07C323/00 , C07C39/17 , C07C39/42 , C07C2102/08
摘要： 1,1,3,3-SUBSTITUTED HYDROXYINDANES OF THE FORMULA ##SPC1##WhereinR.sup.1 is selected from the group of hydrogen, halogen and optionally substituted alkyl, cycloalkyl, aralkyl and aryl and the group ##SPC2##WhereinX is sulphur or the group ##EQU1## R.sup.2 and R.sup.3 can be the same or different and are selected from the group of hydrogen, halogen and optionally substituted alkyl, cycloalkyl, aralkyl and aryl group, or, ifR.sup.2 and R.sup.3 are in the ortho position to each other, they may form a condensed carbocyclic 5-membered ring together with the carbon atoms of the benzene ring to which they are attached as substituents,R.sup.4, r.sup.5, r.sup.6, r.sup.7, r.sup.8 and R.sup.9 are the same or different and are selected from the group of optionally substituted alkyl, cycloalkyl, aralkyl and aryl orR.sup.4 and R.sup.5 and/or R.sup.6 and R.sup.7 and/or R.sup.8 and R.sup.9 can form a cycloaliphatic ring together with the carbon atom to which they are attached as substituents orR.sup.6 and/or R.sup.7 can also be hydrogen andR.sup.10 and R.sup.11 can be identical or different and are selected from the group of hydrogen and optionally substituted alkyl orR.sup.10 and R.sup.11 can form a cycloaliphatic ring together with the carbon atom to which they are attached as substituents.The foregoing compounds are prepared by reacting an alkyl phenol in the presence of an acid catalyst at temperatures of from 100.degree.-350.degree.C with an olefine.
摘要翻译：式中1,1,3,3-取代的羟基，其中R1选自氢，卤素和任选取代的烷基，环烷基，芳烷基和芳基，基团X为硫或基团R 10 | R 11 R2和R 3可以相同或不同，并且选自氢，卤素和任选取代的烷基，环烷基，芳烷基和芳基，或者如果R 2和R 3彼此相邻，则它们可以形成稠合的碳环五元环与它们所连接的苯环的碳原子一起作为取代基，R 4，R 5，R 6，R 7，R 8和R 9相同或不同，并且选自任选取代的烷基，环烷基，芳烷基和芳基或R 4和R 5和/或R 6和R 7和/或R 8和R 9可以与它们所连接的碳原子一起形成脂环族作为取代基或R 6和/或R 7也可以是氢和 R10和R11可以相同或不同，并且是选择的由氢和任选取代的烷基或R 10和R 11组合可以与它们所连接的碳原子一起形成脂环族作为取代基。

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