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1. 发明申请

US20060222607A1 Tricyclic quinoxaline and quinoline derivatives as UV filters 审中-公开
标题翻译：三环喹喔啉和喹啉衍生物作为紫外线过滤器
公开(公告)号：US20060222607A1
公开(公告)日：2006-10-05
申请号：US11446129
申请日：2006-06-05
申请人： Frank Pflucker , Michael Schwarz , Volker Scholz , Hans Neunhoeffer
发明人： Frank Pflucker , Michael Schwarz , Volker Scholz , Hans Neunhoeffer
IPC分类号： A61K8/49 , C07D487/02 , C08K5/34
CPC分类号： C07D487/04 , A61K8/494 , A61K8/4946 , A61K2800/52 , A61Q17/04
摘要： The invention relates to the use of quinoxaline derivatives of formula I, represented by formulas Ia and Ib, as photostable UV filters, in particular in cosmetic and pharmaceutical preparations for protecting the human epidermis or human hair against UV radiation, above all in the 280-400 nm range.
摘要翻译：本发明涉及由式Ia和Ib表示的式I的喹喔啉衍生物作为可光稳定的UV过滤剂，特别是用于保护人类表皮或人类头发免受紫外线辐射的化妆品和药物制剂的使用，首先是在280- 400 nm范围。

2. 发明授权

US07101537B2 Tricyclic quinoxaline and quinoline derivatives as a UV filter 失效
标题翻译：三环喹喔啉和喹啉衍生物作为紫外线过滤器
公开(公告)号：US07101537B2
公开(公告)日：2006-09-05
申请号：US10471101
申请日：2002-02-11
申请人： Frank Pfluecker , Michael Schwarz , Volker Scholz , Hans Neunhoeffer
发明人： Frank Pfluecker , Michael Schwarz , Volker Scholz , Hans Neunhoeffer
IPC分类号： A61K8/00 , A61K8/18 , A61K8/49 , A61Q17/04
CPC分类号： C07D487/04 , A61K8/494 , A61K8/4946 , A61K2800/52 , A61Q17/04
摘要： The invention relates to the use of quinoxaline derivatives of formula I, represented by formulas 1a and 1b, as photostable UV filters, in particular in cosmetic and pharmaceutical preparations for protecting the human epidermis or human hair against UV radiation, above all in the 280–400 nm range.
摘要翻译：本发明涉及由式1a和1b表示的式I的喹喔啉衍生物作为光稳定的UV过滤剂，特别是用于保护人类表皮或人类头发免受紫外线辐射的化妆品和药物制剂的用途，首先是在280- 400 nm范围。

3. 发明授权

US5380340A Hair dye containing aminopyrazole derivatives as well as pyrazole derivatives 失效
标题翻译：含有氨基吡唑衍生物的染发剂以及吡唑衍生物
公开(公告)号：US5380340A
公开(公告)日：1995-01-10
申请号：US27171
申请日：1993-03-04
申请人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
发明人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
IPC分类号： A61K8/49 , A61Q5/10 , C07D487/04 , A61K7/13 , C07D487/02
CPC分类号： A61Q5/10 , A61K8/494 , C07D487/04
摘要： The composition for oxidative dyeing of hair contains at least one coupler and 0.010 to 3.0 percent by weight of at least one developer selected from the group consisting of aminopyrazole derivatives of the formula (I): ##STR1## wherein R is selected from the group consisting of hydrogen and alkyl groups having one to four carbon atoms; n=2 or 3; and physiologically tolerated, water-soluble salts thereof. The developer and coupler substances are present in the composition in a total amount of from 0.1 to 5.0 percent. New pyrazole derivative compounds are also part of the invention.
摘要翻译： PCT No.PCT / EP92 / 01887第 371日期：1993年3月4日 102（e）1993年3月4日PCT提交1992年8月19日PCT公布。出版物WO93 / 07849 日期：1993年4月29日。头发氧化染色组合物含有至少一种成色剂和0.010-3.0％重量的至少一种显影剂，其选自式（I）的氨基吡唑衍生物：（ I）其中R选自氢和具有1-4个碳原子的烷基; n = 2或3; 和其生理上耐受的水溶性盐。显影剂和成色剂物质在组合物中的总量为0.1-5.0％。新的吡唑衍生物化合物也是本发明的一部分。

4. 发明授权

US07863478B2 UV filters 失效
标题翻译：紫外线过滤器
公开(公告)号：US07863478B2
公开(公告)日：2011-01-04
申请号：US11573657
申请日：2005-07-27
申请人： Christophe Carola , Frank Pfluecker , Herwig Buchholz , Hansjürgen Driller , Hans Neunhoeffer , Evgeniy V. Blyumin
发明人： Christophe Carola , Frank Pfluecker , Herwig Buchholz , Hansjürgen Driller , Hans Neunhoeffer , Evgeniy V. Blyumin
IPC分类号： C07C69/10 , C07C233/10 , C07C235/00 , C07C237/00 , A61K8/42 , A61K8/37 , A61Q17/00 , C07D251/54 , C07D403/10
CPC分类号： C07C49/84 , A61K8/42 , A61K8/44 , A61K8/494 , A61K8/4946 , A61K8/4966 , A61K8/585 , A61Q5/00 , A61Q17/04 , A61Q19/00 , A61Q19/007 , A61Q19/08 , C07C45/515 , C07C45/71 , C07C49/753 , C07C69/734 , C07C225/18 , C07C229/60 , C07C235/34 , C07C237/32 , C07C255/41 , C07C309/73 , C07C2602/42 , C07D235/18 , C07D235/20 , C07D251/70 , C07D317/16 , C07F7/1804
摘要： The invention relates to compounds of the formula (I) or (II), to compositions which comprise such compounds, to corresponding processes for the preparation of the compounds or the compositions comprising same, and to the use thereof as light-protection filters.
摘要翻译：本发明涉及式（I）或（II）的化合物，包含这些化合物的组合物，涉及制备化合物或包含其的组合物的相应方法，以及作为防光过滤器的用途。

5. 发明申请

US20080038213A1 Uv Filters 失效
标题翻译： Uv过滤器
公开(公告)号：US20080038213A1
公开(公告)日：2008-02-14
申请号：US11573657
申请日：2005-07-27
申请人： Christophe Carola , Frank Pfluecker , Herwig Buchholz , Hansjurgen Driller , Hans Neunhoeffer , Evgeniy Blyumin
发明人： Christophe Carola , Frank Pfluecker , Herwig Buchholz , Hansjurgen Driller , Hans Neunhoeffer , Evgeniy Blyumin
IPC分类号： C07D251/54 , A61Q17/04 , C07C233/00 , C07C235/00 , C07D403/10 , C07D317/24 , C07C237/00 , C07C69/00
CPC分类号： C07C49/84 , A61K8/42 , A61K8/44 , A61K8/494 , A61K8/4946 , A61K8/4966 , A61K8/585 , A61Q5/00 , A61Q17/04 , A61Q19/00 , A61Q19/007 , A61Q19/08 , C07C45/515 , C07C45/71 , C07C49/753 , C07C69/734 , C07C225/18 , C07C229/60 , C07C235/34 , C07C237/32 , C07C255/41 , C07C309/73 , C07C2602/42 , C07D235/18 , C07D235/20 , C07D251/70 , C07D317/16 , C07F7/1804
摘要： The invention relates to compounds of the formula (I) or (II), to compositions which comprise such compounds, to corresponding processes for the preparation of the compounds or the compositions comprising same, and to the use thereof as light-protection filters.
摘要翻译：本发明涉及式（I）或（II）的化合物，包含这些化合物的组合物，涉及制备化合物或包含其的组合物的相应方法，以及作为防光过滤器的用途。

6. 发明授权

US5430159A N-phenylaminopyrazole derivatives as well as composition and process for the dyeing of hair 失效
标题翻译： N-苯基氨基吡唑衍生物以及头发染色的组成和方法
公开(公告)号：US5430159A
公开(公告)日：1995-07-04
申请号：US244069
申请日：1994-05-09
申请人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
发明人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
IPC分类号： A61K8/00 , A61K8/49 , A61Q5/10 , C07D231/38 , C09B57/00 , D06P3/08 , A61K7/13
CPC分类号： A61Q5/10 , A61K8/494 , C07D231/38
摘要： The hair dye composition includes at least one N-phenylaminopyrazole compound of the formula (V) ##STR1## wherein R.sup.1 is hydrogen, an alkyl group having from one to four carbon atoms or a hydroxyalkyl group having from two to four carbon atoms; R.sup.2 and R.sup.3 are each independently either a hydrogen, an amino groups or an alkyl group having from one to four carbon atoms; and R.sup.4 is hydrogen, an alkyl group having from one to four carbon atoms, an alkoxy group having from one to four carbon atoms or a halogen; and at least one conventional ingredient for hair dye compositions selected from the group consisting of emollients; preservatives; perfume oils; solvents; anionic, cationic, amphoteric and nonionic surfactants; thickeners; starch derivatives; cellulose derivatives; petrolatum; paraffin oil; fatty acids; conditioners; lanolin derivatives; cholesterol; pantothenic acid and betaines.
摘要翻译：染发剂组合物包含至少一种式（V）的N-苯基氨基吡唑化合物其中R1是氢，具有1-4个碳原子的烷基或具有2-4个碳原子的羟基烷基 ; R2和R3各自独立地为氢，氨基或具有1-4个碳原子的烷基; R4是氢，具有1-4个碳原子的烷基，具有1-4个碳原子的烷氧基或卤素; 和至少一种用于染发组合物的常规成分，其选自润肤剂; 防腐剂香水油; 溶剂阴离子，阳离子，两性和非离子表面活性剂; 增稠剂淀粉衍生物; 纤维素衍生物; 凡士林石蜡油; 脂肪酸; 调理器羊毛脂衍生物; 胆固醇; 泛酸和甜菜碱。

7. 发明授权

US5663366A Process for the synthesis of 4,5-diaminopyrazole derivatives useful for dyeing hair 失效
标题翻译：合成用于染发的4,5-二氨基吡唑衍生物的方法
公开(公告)号：US5663366A
公开(公告)日：1997-09-02
申请号：US650819
申请日：1996-05-20
申请人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
发明人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
IPC分类号： A61K8/49 , A61Q5/10 , C07D231/38
CPC分类号： A61K8/494 , A61Q5/10
摘要： The subject matter of the present invention is directed to a process for producing 4,5-diaminopyrazole derivatives of the general formula (I) ##STR1## where R.sub.1 and R.sub.2 independently designate hydrogen, a C.sub.1 - to C.sub.6 -alkyl radical or a C.sub.2 - to C.sub.4 -hydroxyalkyl radical, which can be used as dye precursors, for example for hair dyes, and to new pyrazole derivatives.When using the process according to the invention good yields of isomer-pure 4,5-diaminopyrazole derivatives of general formula (I) can be obtained.
摘要翻译：本发明的主题涉及一种制备通式（I）的四氢呋喃并吡唑衍生物的方法，其中R 1和R 2各自独立地表示氢，C 1至C 6烷基或可用作染料前体的例如用于染发剂的C2-至C4-羟基烷基，以及新的吡唑衍生物。当使用根据本发明的方法时，可以获得通式（I）的异构体纯的4,5-二氨基吡唑衍生物的良好产率。

8. 发明授权

US5534267A Composition for the oxidative dyeing of hair containing 4,5-diaminopyrazole derivatives as well as new 4,5-diaminopyrazole derivatives and process for their synthesis 失效
标题翻译：含有4,5-二氨基吡唑衍生物的头发的氧化染色组合物以及新的4,5-二氨基吡唑衍生物及其合成方法
公开(公告)号：US5534267A
公开(公告)日：1996-07-09
申请号：US244729
申请日：1994-06-07
申请人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
发明人： Hans Neunhoeffer , Stefan Gerstung , Thomas Clausen , Wolfgang R. Balzer
IPC分类号： A61K8/00 , A61K8/33 , A61K8/40 , A61K8/41 , A61K8/49 , A61Q5/10 , C07D231/16 , C07D231/38 , D06P3/08 , A61K7/13
CPC分类号： A61Q5/10 , A61K8/494 , C07D231/16 , C07D231/38
摘要： The composition for oxidative dyeing of hair based on a combination of developer substances and coupler substances, contains as a developer substance 4,5-diamino-1-(4'-methoxybenzyl)pyrazole, 4,5-diamino-1-(4'-methylbenzyl)pyrazole, 4,5-diamino-1-(4'-chlorobenzyl)pyrazole, 4,5-diamino-1-(3'-methoxybenzyl)pyrazole, 4-amino-1-(4'-methoxy-benzyl) -5-methylaminopyrazole or 4-amino-5-(2'-hydroxyethyl)amino-1-(4'-methoxybenzyl)pyrazole.
摘要翻译： PCT No.PCT / EP93 / 02641 Sec。 371日期：1994年6月7日 102（e）日期1994年6月7日PCT提交1993年9月29日PCT公布。公开号WO94 / 08970 日本1994年4月28日。基于显影剂物质和成色剂物质的组合的头发氧化染色组合物含有显影剂物质4,5-二氨基-1-（4'-甲氧基苄基）吡唑，二氨基-1-（4'-甲基苄基）吡唑，4,5-二氨基-1-（4'-氯苄基）吡唑，4,5-二氨基-1-（3'-甲氧基苄基）吡唑，4-氨基-1- （4'-甲氧基 - 苄基）-5-甲基氨基吡唑或4-氨基-5-（2'-羟乙基）氨基-1-（4'-甲氧基苄基）吡唑。

9. 发明授权

US5061289A Oxidation hair dye composition containinng diaminopyrazol derivatives and new diaminopyrazol derivatives 失效
标题翻译：氧化染发组合物含有二氨基吡唑衍生物和新的二氨基吡唑衍生物
公开(公告)号：US5061289A
公开(公告)日：1991-10-29
申请号：US573173
申请日：1990-08-02
申请人： Thomas Clausen , Ute Kern , Hans Neunhoeffer
发明人： Thomas Clausen , Ute Kern , Hans Neunhoeffer
IPC分类号： A61K8/49 , A61Q5/10 , C07D231/38
CPC分类号： A61Q5/10 , A61K8/4953 , C07D231/38
摘要： Composition for the oxidative dyeing of hair based on a combination of developer substances and coupler substances contains, as developer substance, a diaminopyrazol of the general formula (I), ##STR1## wherein R.sup.1, R.sup.2 and R.sup.4 are identical or different and designate hydrogen, alkyl with 1 to 4 carbon atoms, hydroxyalkyl with 2 to 4 carbon atoms, benzyl or phenyl, and R.sup.3 is hydrogen, alkyl with 1 to 4 carbon atoms, hydroxyalkyl with 2 to 4 carbon atoms, with the proviso that the amino groups are in 3,4 or 4,5 position, or its physiologically tolerated, water-soluble salt, new diaminopyrazol derivatives of the above general formula I are also described herein in which R.sup.1 is methyl or benzyl and the R.sup.2 and R.sup.4 are either benzyl, phenyl, hydrogen, alkyl with 1 to 4 carbon atoms or hydroxyalkyl with 2 to 4 carbon atoms and R.sup.3 is either hydrogen, alkyl with 1 to 4 carbon atoms or hydroxylakyl with 2 to 4 carbon atoms. The compounds of formula I are developer substances which are very favorably tolerated physiologically and enable brilliant hair coloring of great depth of color in the red range.
摘要翻译： PCT No.PCT / EP89 / 01449 371日期1990年8月2日第 102（e）1990年8月2日PCT PCT 1991年11月30日PCT公布。出版物WO90 / 07504 日本1990年7月12日。基于显影剂物质和成色剂物质的组合的头发的氧化染色组合物含有作为显影剂物质的通式（I）的二氨基吡唑，其中R1，R2 和R4相同或不同，表示氢，具有1至4个碳原子的烷基，具有2至4个碳原子的羟基烷基，苄基或苯基，R 3是氢，具有1至4个碳原子的烷基，具有2至4个碳原子的羟烷基条件是氨基是3,4或4,5位，或其生理上耐受的水溶性盐，上述通式I的新的二氨基吡唑衍生物也在本文中描述，其中R 1是甲基或苄基， R 2和R 4为苄基，苯基，氢，具有1至4个碳原子的烷基或具有2至4个碳原子的羟烷基，R 3为氢，具有1至4个碳原子的烷基或具有2至4个碳原子的羟基烷基。式I化合物是在生理学上非常有利地耐受的显影剂物质，并使得在红色范围内具有很大深度颜色的辉煌头发着色。

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