专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4151163A Quaternized 1-(pyrazolinylphenylsulphonyl)-piperazines 失效
标题翻译：季铵化的1-（吡唑啉基苯基磺酰基） - 哌嗪
公开(公告)号：US4151163A
公开(公告)日：1979-04-24
申请号：US857725
申请日：1977-12-05
申请人： Eduard Troxler , Christian Luthi
发明人： Eduard Troxler , Christian Luthi
IPC分类号： D06L3/12 , G03C1/815 , G03G5/06 , H01S3/213 , C07D241/50
CPC分类号： H01S3/213 , D06L3/12 , G03C1/8155 , G03G5/0661
摘要： (Pyrazolinylphenylsulfonyl)-piperazines of the formula ##STR1## wherein R.sub.1 is unsubstituted or substituted alkyl, aralkyl or alkenyl, R.sub.2 is unsubstituted or substituted alkyl, aryl or aralkyl R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are certain substituents and Y is an anion, their preparation as well as their use as optical brighteners are disclosed.
摘要翻译：（吡唑啉基苯基磺酰基） - 哌嗪，其中R1是未取代或取代的烷基，芳烷基或烯基，R2是未取代或取代的烷基，芳基或芳烷基R3，R4，R5，R6，R7和R8是某些取代基，Y是公开了阴离子，它们的制备以及它们作为荧光增白剂的用途。

2. 发明授权

US4602087A Distyrylbiphenyls 失效
标题翻译：二苯乙烯基联苯
公开(公告)号：US4602087A
公开(公告)日：1986-07-22
申请号：US611819
申请日：1984-05-18
申请人： Christian Luthi , Hans R. Meyer , Kurt Weber
发明人： Christian Luthi , Hans R. Meyer , Kurt Weber
IPC分类号： C07C63/66 , C07D213/20 , C07D213/30 , C07D295/092 , C07D303/24 , C07C141/02 , C07C93/02 , C07D207/06 , C07D211/00
CPC分类号： C07D213/20 , C07C63/66 , C07D213/30 , C07D295/088 , C07D303/24 , C09B23/148
摘要： The distyrylbiphenyls of the formula ##STR1## in which X and X' independently of one another are a direct bond, oxygen, sulfur, --O--C.sub.1-3 -alkylene-CON(R.sub.4)--CON(R.sub.4)--, --O--C.sub.1-3 alkylene-COO--, OCO or --COO--, with the proviso that if n+n'=O, X and X' may not be --CON(R.sub.4)-- or O--C.sub.1-3 -alkylene-CON(R.sub.4)--, and if n+n'=2 and X and X' are --CON(R.sub.4)-- or --COO--, A.sup..crclbar. may not be a phosphite or phosphonate anion, and Y and Y' independently of one another are C.sub.1-20 -alkyene, R.sub.1 and R.sub.1 ' independently of one another are unsubstituted or substituted C.sub.1-8 -alkyl or C.sub.3-4 -alkenyl, R.sub.1 together with R.sub.2, or R.sub.1 ' together with R.sub.2 ', is a heterocyclic ring, R.sub.2 and R.sub.2 ' independently of one another are unsubstituted or substituted C.sub.1-8 -alkyl or C.sub.3-4 -alkenyl, or R.sub.2 together with R.sub.1, or R.sub.2 ' together with R.sub.1 ', is a heterocyclic ring, or R.sub.1 and R.sub.2, or R.sub.1 ' and R.sub.2 ', together with R.sub.3 are a pyridine or picoline ring, R.sub.3 is hydrogen, unsubstituted or substituted C.sub.1-4 -alkyl or C.sub.3-4 -alkenyl or together with R.sub.1 and R.sub.2, or with R.sub.1 ' and R.sub.2 ', is a pyridine or picoline ring, R.sub.4 is hydrogen or unsubstituted or substituted C.sub.1-6 -alkyl, A.sup..crclbar. is a colorless anion and n and n' independently of one another are the number 0 or 1, and the benzene nuclei B and C can also be substituted by non-chromophoric substituents, can be prepared by reacting a correspondingly substituted benzaldehyde with a biphenyl phosphonate and then alkylating or protonating the distryrylbiphenyldiamine formed. The distyrylbiphenyls are fluorescent brightening agents for organic materials. They are particularly suitable for use as additives for textile and laundry after-treatment agents which contain cationic textile softeners.
摘要翻译：其中X和X'彼此独立的式“IMAGE”（n + n'）（+）（n + n'）（+）（+）（n + n'）A（ - ）的二苯乙烯基联苯是氧键， -3-亚烷基-CON（R 4）-CON（R 4） - ， - O-C 1-3亚烷基-COO - ，OCO或-COO-，条件是如果n + n'= O，X和X' 是-CON（R4） - 或O-C1-3 - 亚烷基-CON（R4） - ，如果n + n'= 2，X和X'是-CON（R4） - 或-COO-，则A（ - ）可以不是亚磷酸酯或膦酸根阴离子，Y和Y'彼此独立地是C 1-20 - 烷基，R 1和R''彼此独立地是未取代的或取代的C 1-8 - 烷基或C 3-8 - 烯基， R1与R2一起或R 1'与R 2'一起为杂环，R 2和R 2'彼此独立地为未取代或取代的C 1-8 - 烷基或C 3-8 - 烯基，或R 2与R 1或R 2一起与R 1'一起为杂环，R 1和R 2或R 1'和R 2'与R 3一起为吡啶或甲基吡啶环，R 3为氢，未取代或取代的C 1-4 - 烷基或C 3-4 - 烯基或与R1 a一起 d R2或R1'和R2'是吡啶或甲基吡啶环，R4是氢或未取代或取代的C1-6烷基，A（ - ）是无色阴离子，n和n'彼此独立地是 0或1，苯核B和C也可以被非发色取代基取代，可以通过相应地取代的苯甲醛与联苯基膦酸酯反应，然后使所形成的二苯基二苯基二胺进行烷基化或质子化来制备。二苯乙烯基联苯是有机材料的荧光增白剂。它们特别适合用作含有阳离子纺织软化剂的纺织品和洗衣后处理剂的添加剂。

3. 发明授权

US4263431A Cationic fluorescent whitening agents 失效
标题翻译：阳离子荧光增白剂
公开(公告)号：US4263431A
公开(公告)日：1981-04-21
申请号：US39722
申请日：1979-05-17
申请人： Kurt Weber , Christian Luthi , Hans R. Meyer
发明人： Kurt Weber , Christian Luthi , Hans R. Meyer
IPC分类号： C09B57/00 , C07D221/14 , C07D231/06 , C07D295/26 , C07F9/142 , C07F9/40 , C09B69/00 , D06L3/12 , C07D207/12 , C07D401/02
CPC分类号： C07D231/06 , C07D221/14 , C07D295/26 , C07F9/142 , C07F9/4006 , D06L3/1221
摘要： The invention relates to cationic fluorescent whitening agents of the formula ##STR1## wherein A is the radical of a fluorescent whitening agent, Q is the direct bond or a bridge member, R.sub.1 to R.sub.5 are specific substituents and n is 1 or 2. A process for the manufacture of these compounds and a method of whitening organic material which comprises their use are also disclosed.
摘要翻译：本发明涉及下式的阳离子荧光增白剂，其中A是荧光增白剂的基团，Q是直接键或桥连构件，R1至R5是特定取代基，n为1或2.一种方法为了制造这些化合物，还公开了包括它们使用的有机材料增白方法。

4. 发明授权

US4013713A Diarylvinyl-dihydrophenanthrene compounds 失效
标题翻译：二异戊二烯二氢化萘化合物
公开(公告)号：US4013713A
公开(公告)日：1977-03-22
申请号：US613697
申请日：1975-09-15
申请人： Kurt Weber , Christian Luthi
发明人： Kurt Weber , Christian Luthi
IPC分类号： C07C13/60 , C07F9/40 , C08K5/00 , C09B23/14 , D06L3/12 , C07C143/24
CPC分类号： C07C13/60 , C07F9/4056 , C08K5/0041 , C09B23/141 , D06L3/12 , C07C2103/26
摘要： New diarylvinyl-dihydrophenanthrene compounds of the formula ##STR1## wherein R.sub.1, R.sub.1 ', R.sub.2, R.sub.2 ', R.sub.3 and R.sub.3 ' are identical or different and represent hydrogen, alkyl with 1 to 12 carbon atoms, aralkyl with 1 to 4 carbon atoms in the alkyl part, alkoxy with 1 to 18 carbon atoms, phenyl-alkoxy with 1 to 4 carbon atoms in the alkoxy part, alkenyloxy with 3 to 4 carbon atoms, halogen, nitrile, a sulphonic acid group or its salts or functional derivatives, a carboxyalkoxy or carboxyl group or their salts or functional derivatives, or a sulphone group. These compounds are particularly useful as optical brighteners.

5. 发明授权

US4339393A Distyrylbiphenyls 失效
标题翻译：二苯乙烯基联苯
公开(公告)号：US4339393A
公开(公告)日：1982-07-13
申请号：US137147
申请日：1980-04-04
申请人： Christian Luthi , Hans R. Meyer , Kurt Weber
发明人： Christian Luthi , Hans R. Meyer , Kurt Weber
IPC分类号： C07C63/66 , C07D213/20 , C07D213/30 , C07D295/092 , C07D303/24 , C07C141/02 , C07C93/02 , C07D207/06 , C07D211/00
CPC分类号： C07D213/20 , C07C63/66 , C07D213/30 , C07D295/088 , C07D303/24 , C09B23/148
摘要： The distyrylbiphenyls of the formula ##STR1## in which X and X' independently of one another are a direct bond, oxygen, sulfur, --O--C.sub.1--3 --alkylene--CON(R.sub.4)--, --CON(R.sub.4)--,--O--C.sub.1--3 --alkylene--COO--, OCO or --COO--, with the proviso that if n+n'=O, X and X' may not be --CON(R.sub.4)--or O--C.sub.1--3 --alkylene--CON(R.sub.4)--, and if n+n'=2 and X and X' are --CON(R.sub.4)--or --COO--, A.crclbar. may not be a phosphite or phosphonate anion, and Y and Y' independently of one another are C.sub.1--20 --alkylene, R.sub.1 and R.sub.1' independently of one another are unsubstituted or substituted C.sub.1--8 --alkyl or C.sub.3--4 --alkenyl, or R.sub.1 together with R.sub.2, or R.sub.1' together with R.sub.2', is a heterocyclic ring, R.sub.2 and R.sub.2' independently of one another are unsubstituted or substituted C.sub.1--8 --alkyl or C.sub.3--4 -- alkenyl, or R.sub.2 together with R.sub.1, or R.sub.2' together with R.sub.1', is a heterocyclic ring, or R.sub.1 and R.sub.2, or R.sub.1' and R.sub.2', together with R.sub.3 are a pyridine or picoline ring, R.sub.3 is hydrogen, unsubstituted or substituted C.sub.1--4 --alkyl or C.sub.3--4 --alkenyl or together with R.sub.1 and R.sub.2, or with R.sub.1' and R.sub.2', is a pyridine or picoline ring, R.sub.4 is hydrogen or unsubstituted or substituted C.sub.1--6 --alkyl, A.crclbar. is a colorless anion and n and n' independently of one another are the number 0 or 1, and the benzene nuclei B and C can also be substituted by non-chromophoric substituents, can be prepared by reacting a correspondingly substituted benzaldehyde with a biphenyl phosphonate and then alkylating or protonating the distyrylbiphenyldiamine formed. The distyrylbiphenyls are fluorescent brightening agents for organic materials. They are particularly suitable for use as additives for textile and laundry after-treatment agents which contain cationic textile softeners.
摘要翻译：其中X和X'彼此独立的式“IMAGE”+ TR 的二苯乙烯基联苯是直接键，氧，硫，-O-C 1-3 - 亚烷基-CON（R 4） - ， - CON R4） - ， - O-C1-3 - 亚烷基-COO-，OCO或-COO-，条件是如果n + n'= O，X和X'可能不是-CON（R4） - 或O- C 3 - 亚烷基-CON（R 4） - ，如果n + n'= 2且X和X'为-CON（R 4） - 或-COO-，则A（ - ）可以不是亚磷酸酯或膦酸根阴离子，并且Y和Y'彼此独立地是C 1-20 - 亚烷基，R 1和R''彼此独立地是未取代或取代的C 1-8 - 烷基或C 3-8 - 烯基，或R 1与R 2或R 1'一起 R2'是杂环，R2和R2'彼此独立地是未取代的或取代的C 1-8 - 烷基或C 3-4 - 烯基，或者R 2与R 1或R 2'连同R 1'是杂环的 R 1和R 2，或R 1和R 2，或R 1'和R 2'与R 3一起为吡啶或甲基吡啶环，R 3为氢，未取代或取代的C 1-4 - 烷基或C 3-4 - 烯基或与R 1和R 2一起， R1'和R2'是吡啶或甲基吡啶环，R4是氢或未取代的或取代的C1-6烷基，A（ - ）是无色阴离子，n和n'彼此独立地是0或1 ，苯核B和C也可以被非发色取代基取代，可以通过相应地取代的苯甲醛与联苯基膦酸酯反应，然后使形成的二苯乙烯基联苯基二胺进行烷基化或质子化来制备。二苯乙烯基联苯是有机材料的荧光增白剂。它们特别适合用作含有阳离子纺织软化剂的纺织品和洗衣后处理剂的添加剂。

6. 发明授权

US4222739A Certain bis(phenyl)-benzodifurans 失效
标题翻译：某些双（苯基） - 苯并呋喃
公开(公告)号：US4222739A
公开(公告)日：1980-09-16
申请号：US941429
申请日：1978-09-11
申请人： Bruno Kagi , Geza Kormany , Christian Luthi
发明人： Bruno Kagi , Geza Kormany , Christian Luthi
IPC分类号： C09B57/00 , C07C45/46 , C07C49/825 , C07C49/84 , C07D493/04 , D06L3/12 , D06P1/00 , C07D307/80 , C07D307/84
CPC分类号： C07D493/04 , C07C45/46 , C07C49/825 , C07C49/84
摘要： Benzodifuranes of the formula ##STR1## wherein R represents hydrogen, alkyl or halogen, each of R.sub.1, R.sub.2 and R.sub.3 represents hydrogen or different non-chromophoric substituents, with the proviso that at least one of the symbols R, R.sub.1, R.sub.2 or R.sub.3 does not represent hydrogen, processes for their production and the use thereof for whitening organic material of high molecular weight, especially polyester, polyvinyl chloride or polystyrene.
摘要翻译：其中R代表氢，烷基或卤素，R 1，R 2和R 3各自表示氢或不同的非发色取代基，条件是R，R 1，R 2或R 3中至少有一个表示不代表氢，它们的生产方法及其用于增白高分子量有机材料，特别是聚酯，聚氯乙烯或聚苯乙烯的用途。

7. 发明授权

US4003875A Asymmetrical oxalic acid diaryl amide stabilizers 失效
标题翻译：不对称草酸二芳基酰胺稳定剂
公开(公告)号：US4003875A
公开(公告)日：1977-01-18
申请号：US633200
申请日：1975-11-19
申请人： Christian Luthi , Max Dunnenberger , Hans Rudolf Biland
发明人： Christian Luthi , Max Dunnenberger , Hans Rudolf Biland
IPC分类号： A61K8/42 , A61Q17/04 , C07C233/16 , C08K5/20 , C09K15/22 , G03C1/815 , C08K5/25
CPC分类号： G03C1/8155 , A61K8/42 , A61Q17/04 , C07C233/16 , C08K5/20 , C09K15/22
摘要： The invention concerns specific new oxalic acid diarylamides which are characterized by an asymmetrical substitution with regard to the central oxalic amide moiety of the formula--NH--CO--CO--NH--and by substitution with one or two alkoxy, alkenyloxy, aralkenyloxy or acyloxy groups. Definite additional substituents may be present. The compounds are valuable ultraviolet stabilizers.
摘要翻译：本发明涉及特定的新型草酸二芳基酰胺，其特征在于关于式-NH-CO-CO-NH-的中央草酰胺部分的不对称取代，并且通过用一个或两个烷氧基，烯氧基，芳烯基氧基或酰氧基取代。可能存在确定的另外的取代基。该化合物是有价值的紫外线稳定剂。

8. 发明授权

US4468352A Distyrylbiphenyls 失效
标题翻译：二苯乙烯基联苯
公开(公告)号：US4468352A
公开(公告)日：1984-08-28
申请号：US372779
申请日：1982-04-28
申请人： Christian Luthi , Hans R. Meyer , Kurt Weber
发明人： Christian Luthi , Hans R. Meyer , Kurt Weber
IPC分类号： C07C63/66 , C07D213/20 , C07D213/30 , C07D295/092 , C07D303/24 , C07C141/02 , C07C93/02 , C07D207/06 , C07D211/00
CPC分类号： C07D213/20 , C07C63/66 , C07D213/30 , C07D295/088 , C07D303/24 , C09B23/148
摘要： The distyrylbiphenyls of the formula ##STR1## in which X and X' independently of one another are a direct bond, oxygen, sulfur, --O--C.sub.1-3 -alkylene-CON(R.sub.4)----CON(R.sub.4)--, --O--C.sub.1-3 -alkylene-COO--, OCO or --COO--, with the proviso that if n+n'=O, X and Y' may not be --CON(R.sub.4)-- or O--C.sub.1-3 -alkylene-CON(R.sub.4)--, and if n+n'=2 and X and X' are --CON(R.sub.4)-- or --COO--, A.sup..crclbar. may not be a phosphite or phosphonate anion, and Y and Y' independently of one another are C.sub.1-20 -alkylene, R.sub.1 and R.sub.1 ' independently of one another are unsubstituted or substituted C.sub.1-8 -alkyl or C.sub.3-4 -alkenyl, or R.sub.1 together with R.sub.2, or R.sub.1 ' together with R.sub.2 ', is a heterocyclic ring, R.sub.2 and R.sub.2 ' independently of one another are unsubstituted or substituted C.sub.1-8 -alkyl or C.sub.3-4 -alkenyl, or R.sub.2 together with R.sub.1, or R.sub.2 ' together with R.sub.1 ', is a heterocyclic ring, or R.sub.1 and R.sub.2, or R.sub.1 ' and R.sub.2 ', together with R.sub.3 are a pyridine or picoline ring, R.sub.3 is hydrogen, unsubstituted or substituted C.sub.1-4 -alkyl or C.sub.3-4 -alkenyl or together with R.sub.1 and R.sub.2, or with R.sub.1 ' and R.sub.2 ', is a pyridine or picoline ring, R.sub.4 is hydrogen or unsubstituted or substituted C.sub.1-6 -alkyl, A.sup..crclbar. is a colorless anion and n and n' independently of one another are the number 0 or 1, and the benzene nuclei B and C can also be substituted by non-chromophoric substituents, can be prepared by reacting a correspondingly substituted benzaldehyde with a biphenyl phosphonate and then alkylating or protonating the distyrylbiphenyldiamine formed. The distyrylbiphenyls are fluorescent brightening agents for organic materials. They are particularly suitable for use as additives for textile and laundry after-treatment agents which contain cationic textile softeners.
摘要翻译：其中X和X'彼此独立的式“IMAGE”+ TR 的二苯乙烯基联苯是直接键，氧，硫，-O-C 1-3亚烷基-CON（R 4）-CON ） - ，-O-C 1-3 - 亚烷基-COO-，OCO或-COO-，条件是如果n + n'= O，X和Y'可以不是-CON（R 4） - 或O-C1 -3-亚烷基-CON（R 4） - ，如果n + n'= 2且X和X'是-CON（R 4） - 或-COO-，则A（ - ）可以不是亚磷酸酯或膦酸根阴离子， Y和Y'彼此独立地是C 1-20亚烷基，R 1和R 1'彼此独立地是未取代或取代的C 1-8 - 烷基或C 3-8 - 烯基，或者R 1与R 2或R 1'连同 R 2'是杂环，R 2和R 2'彼此独立地是未取代或取代的C 1-8 - 烷基或C 3-8 - 烯基，或者R 2与R 1或R 2'与R 1'一起是杂环，或R 1和R 2，或R 1'和R 2'与R 3一起为吡啶或甲基吡啶环，R 3为氢，未取代或取代的C 1-4 - 烷基或C 3-4 - 烯基或与R 1和R 2一起，或 R1'和R2'是吡啶或甲基吡啶环，R4是氢或未取代的或取代的C1-6烷基，A（ - ）是无色阴离子，n和n'彼此独立地是0或1 ，苯核B和C也可以被非发色取代基取代，可以通过相应地取代的苯甲醛与联苯基膦酸酯反应，然后使形成的二苯乙烯基联苯基二胺进行烷基化或质子化来制备。二苯乙烯基联苯是有机材料的荧光增白剂。它们特别适合用作含有阳离子纺织软化剂的纺织品和洗衣后处理剂的添加剂。

9. 发明授权

US4105399A Optically brightening with a synergistic mixture 失效
标题翻译：用协同混合物进行光学增白
公开(公告)号：US4105399A
公开(公告)日：1978-08-08
申请号：US717846
申请日：1976-08-26
申请人： Christian Luthi
发明人： Christian Luthi
IPC分类号： C11D3/42 , D06L3/12 , C09K13/00 , C11D7/26
CPC分类号： C11D3/42 , D06L3/125 , Y10S8/921 , Y10S8/922 , Y10S8/924
摘要： The present invention relates to the optically brightening of organic fibrous materials with compositions containing a mixture of 1.2-bis-[5-methyl-benzimidazol-(2)-yl]-ethylene and 2.5-bis-[benzoxazol-(2)-yl]-thiophene. The mixture of said brighteners show surprising synergistic effects.
摘要翻译：本发明涉及有机纤维材料的光学增白，其组合物含有1,2-双[5-甲基 - 苯并咪唑 - （2） - 基] - 乙烯和2.5-双 - [苯并恶唑 - （2） - 基 ] - 噻吩。所述增白剂的混合物显示令人惊奇的协同效应。

10. 发明授权

US4008166A Optically brightening with a synergistic mixture 失效
标题翻译：用协同混合物进行光学增白
公开(公告)号：US4008166A
公开(公告)日：1977-02-15
申请号：US497970
申请日：1974-08-16
申请人： Christian Luthi
发明人： Christian Luthi
IPC分类号： C11D3/42 , C09B57/00 , C09B67/22 , D06L3/12 , C11D3/395
CPC分类号： D06L3/125
摘要： The present invention relates to the optically brightening of organic fibrous materials with compositions containing a mixture of 1.2-bis-[5-methyl-benzimidazol-(2)-yl]-ethylene and 2.5-bis-[benzoxazol-(2)-yl]-thiophene. The mixture of said brighteners show surprising synergistic effects.
摘要翻译：本发明涉及有机纤维材料的光学增白，其组合物含有1,2-双[5-甲基 - 苯并咪唑 - （2） - 基] - 乙烯和2.5-双 - [苯并恶唑 - （2） - 基 ] - 噻吩。所述增白剂的混合物显示令人惊奇的协同效应。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式