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1. 发明授权

US4231741A Mixtures of optical brighteners 失效
标题翻译：荧光增白剂的混合物
公开(公告)号：US4231741A
公开(公告)日：1980-11-04
申请号：US971735
申请日：1978-12-21
申请人： Dieter Gunther , Rudiger Erckel , Gunter Rosch , Heinz Probst
发明人： Dieter Gunther , Rudiger Erckel , Gunter Rosch , Heinz Probst
IPC分类号： C09B57/00 , D06L3/12 , D06P1/642
CPC分类号： D06L3/125 , D06L3/1264
摘要： Mixture of optical brighteners consisting of from 0.5 to 0.95 part by weight of a brightener of the series of the benzoxazolyl-stilbenes and of from 0.95 to 0.05 part by weight of a brightener of the series of the aryltriazoles.
摘要翻译：荧光增白剂的混合物由0.5至0.95重量份的苯并恶唑基 - 二苯乙烯系列的增白剂和0.95至0.05重量份的一系列芳基三唑的增白剂组成。

2. 发明授权

US4363744A Mixtures of optical brighteners and their use for the optical brightening 失效
标题翻译：荧光增白剂的混合物及其用于光学增白剂
公开(公告)号：US4363744A
公开(公告)日：1982-12-14
申请号：US239454
申请日：1981-03-02
申请人： Dieter Gunther , Rudiger Erckel , Gunter Rosch , Heinz Probst
发明人： Dieter Gunther , Rudiger Erckel , Gunter Rosch , Heinz Probst
IPC分类号： D06L3/12 , C09K11/06
CPC分类号： D06L3/125
摘要： Mixtures of optical brighteners consisting of from (a) 0.98 to 0.50 part by weight of a mixture consisting of from 0.05 to 0.95 part by weight of a brightener of the series of the benzoxazolyl-stilbenes and of from 0.95 to 0.05 part by weight of a brightener of the series of the aryltriazoles and (b) of from 0.02 to 0.5 part by weight of a brightener of the series of the bis-benzoxazolyl-stilbenes or of the bis-benzothiazolyl-stilbenes.
摘要翻译：荧光增白剂的混合物由（a）0.98〜0.50重量份由0.05〜0.95重量份的苯并恶唑基 - 二苯乙烯系列的增白剂和0.95〜0.05重量份的所述芳基三唑系列的增白剂和（b）0.02至0.5重量份的所述双苯并恶唑基 - 二苯乙烯系列或双苯并噻唑基 - 二苯乙烯系列的增白剂。

3. 发明授权

US4169810A Mixtures of optical brighteners 失效
标题翻译：荧光增白剂的混合物
公开(公告)号：US4169810A
公开(公告)日：1979-10-02
申请号：US903606
申请日：1978-05-08
申请人： Dieter Gunther , Rudiger Erckel , Gunter Rosch , Heinz Probst
发明人： Dieter Gunther , Rudiger Erckel , Gunter Rosch , Heinz Probst
IPC分类号： C09B57/00 , D06L3/12 , C09K11/06 , C11D7/26
CPC分类号： D06L3/125
摘要： A mixture of optical brighteners containing 0.05 to 0.95 part by weight of a compound from the benzoxazolyl- or benzothiazolylstilbene series and 0.95 to 0.05 part by weight of a compound of the bis-benzoxazolyl- or bis-benzothiazolylstilbene series or of the benzoxazolyl- or benzothiazolyl-stilbene oxazolo[5,4-6]pyridinyl or oxazolo[2,3-b]pyridinyl series. These mixtures show an enhanced degree of whiteness as compared to the same amount of the single components.
摘要翻译：含有0.05〜0.95重量份的苯并恶唑基或苯并噻唑基芪系列的化合物和0.95〜0.05重量份双苯并恶唑基 - 或双 - 苯并噻唑基芪系列化合物或苯并恶唑基 - 或苯并噻唑基的光学增白剂混合物 - 二苯乙烯恶唑并[5,4-b]吡啶基或恶唑并[2,3-b]吡啶基系列。与相同量的单一组分相比，这些混合物显示出增强的白度。

4. 发明授权

US4330427A Mixtures of optical brighteners 失效
标题翻译：荧光增白剂的混合物
公开(公告)号：US4330427A
公开(公告)日：1982-05-18
申请号：US169296
申请日：1980-07-16
申请人： Thomas Martini , Rudiger Erckel , Horst Fruhbeis , Gunter Rosch , Heinz Probst
发明人： Thomas Martini , Rudiger Erckel , Horst Fruhbeis , Gunter Rosch , Heinz Probst
IPC分类号： C09B57/00 , C09B67/22 , D06L3/12 , D06P1/00 , D06P3/52 , C09K11/06
CPC分类号： D06L3/125
摘要： Mixtures of optical brighteners consisting of 5 to 95 parts by weight of a mixture consisting of 0 to 80% by weight of the compound of the formula 1 ##STR1## 20 to 100% by weight of the compound of the formula 2 ##STR2## and 0 to 80% by weight of the compound of the formula 3 ##STR3## and 95 to 5% by weight of one or more other optical brighteners.
摘要翻译：由5至95重量份由0至80重量％的式1化合物组成的混合物的组合物（1）20至100重量％的式2化合物 IMAGE>（2）和0至80重量％的式3化合物（3）和95至5重量％的一种或多种其它荧光增白剂。

5. 发明授权

US4336155A Mixtures of optical brighteners 失效
标题翻译：荧光增白剂的混合物
公开(公告)号：US4336155A
公开(公告)日：1982-06-22
申请号：US169873
申请日：1980-07-16
申请人： Thomas Martini , Rudiger Erckel , Horst Fruhbeis , Gunter Rosch , Heinz Probst
发明人： Thomas Martini , Rudiger Erckel , Horst Fruhbeis , Gunter Rosch , Heinz Probst
IPC分类号： C09B67/22 , C09B57/00 , D06L3/12 , D06P1/00 , D06P3/52 , C09K11/06
CPC分类号： D06L3/125
摘要： Mixtures of optical brighteners consisting of 5 to 95% by weight of a compound of the formula ##STR1## in which A denotes a o- or p-cyanophenyl group, and 95 to 5% by weight of one or more further optical brighteners.
摘要翻译：由5至95重量％的式（IMAGE）化合物（其中A表示邻 - 或对 - 氰基苯基）和95至5重量％的一种或多种另外的荧光增白剂组成的荧光增白剂的混合物。

6. 发明授权

US4197401A Stilbenes, process for the manufacture thereof and the use thereof as optical brighteners 失效
标题翻译：二苯乙烯，其制造方法及其作为荧光增白剂的用途
公开(公告)号：US4197401A
公开(公告)日：1980-04-08
申请号：US890597
申请日：1978-03-20
申请人： Dieter Gunther , Rudiger Erckel , Gunter Rosch
发明人： Dieter Gunther , Rudiger Erckel , Gunter Rosch
IPC分类号： C09B57/00 , C07D519/00 , C07D471/04
CPC分类号： C07D519/00
摘要： Compounds of the formula I ##STR1## in which X is O or S, R.sub.1 and R.sub.2, being identical or different, are radicals selected from the group of hydrogen, fluorine or chlorine atoms, phenyl, C.sub.1 -C.sub.9 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -dialkyl-amino, acylamino radicals, or optionally functionally modified carboxy or sulfo groups, two adjacent radicals R.sub.1 and R.sub.2 together optionally representing a benzo ring, a lower alkylene or a 1,3-dioxapropylene group, and A is a group of the formulae ##STR2## in which R.sub.3 and R.sub.4, independently from each other, are hydrogen, fluorine or chlorine atoms or C.sub.1 -C.sub.4 -alkyl groups.
摘要翻译：其中X是O或S，R1和R2相同或不同的式I的化合物是选自氢，氟或氯原子的基团，苯基，C 1 -C 9 - 烷基，C 1 -C 9 - C 1 -C 4 - 二烷基 - 氨基，酰氨基或任选的官能改性的羧基或磺基，两个相邻基团R 1和R 2一起任选代表苯并环，低级亚烷基或1,3-二氧亚丙基，以及 A是其中R 3和R 4彼此独立地是氢，氟或氯原子或C 1 -C 4 - 烷基的式的组。

7. 发明授权

US4129412A Brightener mixtures and their use 失效
标题翻译：增白剂混合物及其用途
公开(公告)号：US4129412A
公开(公告)日：1978-12-12
申请号：US811145
申请日：1977-06-28
申请人： Dieter Gunther , Erich Schinzel , Rudiger Erckel , Gunter Rosch
发明人： Dieter Gunther , Erich Schinzel , Rudiger Erckel , Gunter Rosch
IPC分类号： C09K3/00 , C09B57/00 , D06L3/12 , D06P1/38
CPC分类号： D06L3/125 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/933
摘要： Mixtures of optical brighteners containing 0.05 to 1% of a 4-benzoxazolystilbene derivative and 1 to 0.05% of a 1,4-bis-benzoxazolyl- or bis-benzthiazolyl-naphthalene derivative. These mixtures show a higher degree of whiteness than an equal amount of only one of the two components.
摘要翻译：含有0.05〜1％的4-苯并恶唑并芘衍生物和1〜0.05％的1,4-双苯并恶唑基 - 或双 - 苯并噻唑基 - 萘衍生物的荧光增白剂的混合物。这些混合物显示比等量的仅两种组分中的一种更高的白度。

8. 发明授权

US4142044A 4-Benzoxazolyl-4'-oxadiazolyl stilbene optical brighteners 失效
标题翻译： 4-苯并恶唑基-4 {40-恶二唑基芪荧光增白剂
公开(公告)号：US4142044A
公开(公告)日：1979-02-27
申请号：US774396
申请日：1977-03-04
申请人： Dieter Gunther , Rudiger Erckel , Erich Schinzel , Gunter Rosch
发明人： Dieter Gunther , Rudiger Erckel , Erich Schinzel , Gunter Rosch
IPC分类号： C08K5/00 , C07D263/56 , C07D263/57 , C08K5/3432 , C08K5/35 , C08L1/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09B23/00 , C09B57/00 , C09K3/00 , D06P1/00 , D06P1/16 , D06P3/00 , C07D405/10
CPC分类号： C07D263/57
摘要： Compounds of the formula ##STR1## wherein X is O or S, A is a group of the formula ##STR2## and R.sub.1, R.sub.2 and R.sub.3 are non-chromophorous substituents. They are prepared by reacting a 4'-benzoxa(thia)zolyl-2-stilbene-4-carbonic acid chloride with an amidoxim containing the group R.sub.3 or by reacting a 4'-benzoxa(thia)zolyl-2-stilbene-4-amidoxime with an acid chloride containing the group R.sub.3.These compounds are used as optical brighteners.
摘要翻译：式（I）的化合物其中X是O或S，A是下式的基团，并且R 1，R 2和R 3是非多色取代基。它们通过使4'-苯并恶唑（硫杂）唑基-2-茋-4-碳酰氯与含有R 3的酰氨基反应或通过使4'-苯并恶唑（硫杂）唑基-2-茋-4- 酰胺肟与含有R 3的酰氯反应。

9. 发明授权

US4039531A 4-Stilbenyl-1,2,3-triazoles, process for preparing them and their use as optical brighteners 失效
标题翻译： 4-二苯乙烯基-1,2,3-三唑，其制备方法及其作为荧光增白剂的用途
公开(公告)号：US4039531A
公开(公告)日：1977-08-02
申请号：US612701
申请日：1975-09-12
申请人： Dieter Gunther , Rudiger Erckel , Erich Schinzel , Gunter Rosch
发明人： Dieter Gunther , Rudiger Erckel , Erich Schinzel , Gunter Rosch
IPC分类号： C07D249/06 , C07D263/56 , C07D263/57 , C07D263/62 , C07D263/64 , C07F9/653
CPC分类号： C07D263/56 , C07D249/06 , C07D263/57 , C07D263/64 , C07F9/65324
摘要： Compounds of the formula (I) ##STR1## in which R is hydrogen, triphenyl-methyl or lower alkyl, which may be substituted by lower carbalkoxy, carbonamido, mono- or dialkyl carbonamido, carboxy or benzoyl, Z is cyano, carbalkoxy, carbonamido or imidazolyl, X is hydrogen, chlorine, methyl, methoxy, cyano or lower carbalkoxy, n is 1 to 3, and A is an aromatic carbocyclic group or an aromatic heterocyclic 5- or 6-membered group as well as their N-alkylated quaternary reaction products. These compounds are useful as optical brighteners and lacquers, natural or synthetic fibers and films, foils or other shaped forms made therefrom.
摘要翻译：式（I）（I）的化合物其中R是氢，可被低级烷氧羰基，碳酰胺基，一或二烷基碳酰氨基，羧基或苯甲酰基取代的三苯甲基或低级烷基，Z是氰基，碳酰氨基或咪唑基，X为氢，氯，甲基，甲氧基，氰基或低级烷氧羰基，n为1至3，A为芳族碳环基或芳族杂环的5或6元基，以及它们的N 烷基化的四级反应产物。这些化合物可用作荧光增白剂和漆，天然或合成纤维和薄膜，箔或由其制成的其它成型形式。

10. 发明授权

US4310665A Novel stilbene compounds and process for the manufacture thereof 失效
标题翻译：新型二苯乙烯化合物及其制造方法
公开(公告)号：US4310665A
公开(公告)日：1982-01-12
申请号：US191000
申请日：1980-09-26
申请人： Rudiger Erckel , Gunter Rosch
发明人： Rudiger Erckel , Gunter Rosch
IPC分类号： C07D413/14 , C07D417/14 , C07D405/14 , C07D409/14
CPC分类号： C07D413/14 , C07D417/14
摘要： Compounds of the formula ##STR1## wherein X is O or S, R.sub.1 and R.sub.2 each are hydrogen, fluorine, chlorine, phenyl, alkyl, alkoxy, dialkylamino, trialkylammonium, acylamino or optionally functionally modified carboxy or sulfo groups, two adjacent radicals R.sub.1 and R.sub.2 optionally forming together a phenylene, a lower alkylene or a 1,3-dioxapropylene group; and A is a group of the formulae ##STR2## in which R.sub.3 is an alpha-, beta- or gamma-pyridyl, pyridyl-methylene, thiophenyl, furanyl, benzofuranyl, pyrazinyl, pyrimidinyl or pyridazinyl group. These compounds, which are suitable as optical brighteners, are prepared by reaction of a compound of the formula ##STR3## with a compound of the formulaR.sub.3 --Zwherein Y is a ##STR4## group and Z is --COCl or vice versa.
摘要翻译：式（I）的化合物其中X为O或S，R 1和R 2各自为氢，氟，氯，苯基，烷基，烷氧基，二烷基氨基，三烷基铵，酰氨基或任选的官能改性的羧基或磺基，基团R 1和R 2任选地形成亚苯基，低级亚烷基或1,3-二氧杂亚丙基; 并且A是其中R 3是α-，β-或γ-吡啶基，吡啶基 - 亚甲基，噻吩基，呋喃基，苯并呋喃基，吡嗪基，嘧啶基或哒嗪基的式的一组。适合作为荧光增白剂的这些化合物通过式（Ⅰa）的化合物与式R3-Z的化合物（其中Y是一个基团）和Z是-COCl反应制备，反之亦然。

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