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1. 发明授权

US4088673A Process for the preparation of styryl dyestuffs 失效
标题翻译：制备苯乙烯基染料的方法
公开(公告)号：US4088673A
公开(公告)日：1978-05-09
申请号：US633040
申请日：1975-11-18
申请人： Walter Gomm , Hermann Beecken
发明人： Walter Gomm , Hermann Beecken
IPC分类号： C09B23/00 , C09B23/14 , C07C121/78 , C07D215/16 , C07D277/80
CPC分类号： C07C255/00 , C09B23/143
摘要： Process for the preparation of styryl dyestuffs, characterized in that, in a one-pot reaction, amines of the general formula form ##STR1## wherein R.sub.1 denotes alkyl or aryl,R.sub.2 denotes hydrogen, alkyl or aryl,R.sub.3 -r.sub.6 denote hydrogen or non-ionic substituents, preferably alkyl, alkoxy, nitro or halogen or R.sub.1 with R.sub.3 or R.sub.5 conjointly from the remaining members of a 5-membered or 6-membered ring system which optionally contains further hetero-atomsAre treated with at least 1 equivalent of a Vilsmeier reagent, unconverted Vilsmeier reagent is decomposed, the pH value is adjusted to above 4 by addition of bases and subsequently--without any intermediate isolation--the product is treated with a methylene-active compound of the formula ##STR2## wherein X represents a nitrile or acyl group.
摘要翻译：苯乙烯基染料的制备方法，其特征在于在一锅反应中，通式的胺形成其中R 1表示烷基或芳基，R 2表示氢，烷基或芳基，R 3 -R 6表示氢或非 - 非离子取代基，优选烷基，烷氧基，硝基或卤素，或R 1与R 3或R 5连接地与5元或6元环系统的其余成员共价连接，任选地含有其它杂原子。用至少1个等价于 Vilsmeier试剂，未转化的Vilsmeier试剂被分解，通过加入碱将pH值调节至4以上，随后没有任何中间体分离，该产物用下式的亚甲基活性化合物（IMAGE）处理，其中X表示腈或酰基。

2. 发明授权

US4558133A p-(Pyridinium-vinyl)-N,N-(disubstituted-aniline salts for dyeing paper and their preparation 失效
标题翻译：对（吡啶鎓 - 乙烯基）-N，N-（用于染色纸的二取代苯胺盐及其制备
公开(公告)号：US4558133A
公开(公告)日：1985-12-10
申请号：US170412
申请日：1980-07-21
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C09B23/14 , D21H21/28 , C09B23/10 , C09B23/16 , D06P1/42 , D21H1/46
CPC分类号： C09B23/145
摘要： Novel dyestuffs of the general formula ##STR1## wherein R designates a lower alkyl or alkenyl radical andR.sup.1 and R.sup.2 designate lower alkyl or alkenyl radicals which, together with the nitrogen atom to which they are bonded, can form a 5-membered or 6-membered heterocyclic ring,and whereinR, R.sup.1 and R.sup.2 can be substituted by non-ionic radicals, and at least one of the radicals R, R.sup.1 and R.sup.2 is substituted by an aryl radical, directly or via a bridge, orone of the radicals R.sup.1 or R.sup.2 represents an aryl radical, the ring a can be substituted by 1 or 2 methyl or ethyl radicals,the ring b can be substituted by 1 or 2 methyl, ethyl, methoxy or ethoxy radicals or by 1 halogen atom andAn.sup.- represents an anion,are particularly suitable for dyeing paper. They are prepared by condensing a pyridinium salt of the formula ##STR2## with an aldehyde of the formula ##STR3##
摘要翻译：新颖的通式为“IMAGE”的染料，其中R表示低级烷基或烯基，R 1和R 2表示低级烷基或烯基，它们与它们所键合的氮原子一起可以形成5元或6元环，并且其中R 1，R 2和R 2可以被非离子基取代，并且R，R 1和R 2中的至少一个基团被芳基直接或经由桥或其中一个基团取代 R1或R2表示芳基，环a可以被1或2个甲基或乙基取代，环b可以被1或2个甲基，乙基，甲氧基或乙氧基取代或被1个卤素原子取代，而An-表示阴离子特别适用于染色纸。它们通过将式[IMAGE]的吡啶鎓盐与式（IMAGE）的醛缩合制备

3. 发明授权

US4422969A Cationic styryl dyestuffs 失效
标题翻译：阳离子苯乙烯染料
公开(公告)号：US4422969A
公开(公告)日：1983-12-27
申请号：US313111
申请日：1981-10-20
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C07D233/61 , C09B23/01 , C09B23/14 , D06P1/41 , D21H21/28 , C07D213/57 , C07C121/78
CPC分类号： D21H21/28 , C09B23/0091 , C09B23/143 , D06P1/41
摘要： Cationic styryl dyestuffs of the general formula ##STR1## wherein Q.sup.+ designates a cationic grouping,X designates a connecting member, andR designates hydrogen, alkyl, alkenyl, aralkyl, aryl, a radical of the formula --X--Q.sup.+ An.sup.- or, by ring closure with --X--Q.sup.+ and the N atom, form a heterocyclic structure of the formula ##STR2## where R.sup.2 is identical to hydrogen, alkyl, alkenyl or aralkyl, andR.sup.3 is identical to alkyl, orR.sup.2 and R.sup.3 together are identical to (CH.sub.2).sub.4 or (CH.sub.2).sub.5, andA designates a 1,4-arylene group, which optionally gives a fused ring system by ring closure with N-R,R.sup.1 designates hydrogen or alkyl,B designates a divalent, non-ionic aromatic and/or hetero-aromatic bridge, andAn.sup.- designates an anion,and the cyclic and acyclic substituents, connecting members and bridges can carry non-ionic radicals, are used for dyeing natural and synthetic cationically colorable substrates, preferably for dyeing paper.
摘要翻译：通式为“IMAGE”的阳离子苯乙烯基染料，其中Q +表示阳离子基团，X表示连接构件，R表示氢，烷基，烯基，芳烷基，芳基，式-X-Q + An-或通过与-X-Q +和N原子的闭环形成式为“IMAGE”的杂环结构，其中R 2与氢，烷基，链烯基或芳烷基相同，并且R 3与烷基相同或R 2和R 3一起与（CH 2）4或（CH 2）5相同，A表示1,4-亚芳基，其任选地通过用NR闭环而形成稠环体系，R 1表示氢或烷基，B表示二价，离子芳香族和/或杂芳族桥，An-表示阴离子，环状的无环取代基，连接构件和桥可携带非离子基团，用于染色天然和合成阳离子可着色基质，优选用于染色纸。

4. 发明授权

US4123452A Styryl dyestuffs 失效
标题翻译：苯乙烯基染料
公开(公告)号：US4123452A
公开(公告)日：1978-10-31
申请号：US776658
申请日：1977-03-11
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C09B23/14 , D06P1/16 , C07C121/78
CPC分类号： C09B23/143
摘要： The invention is directed to dyestuffs of the formula ##STR1## wherein THE PHENYL NUCLEI A, B, D and E can each be substitutedm is 2 or 3 andn is 1-3.The dyestuffs are outstanding for dyeing polyesterfibres in yellow shades. They are distinguished by their high stability in boiling dyebathes at pH 7 to 10.
摘要翻译：本发明涉及式（IMAGE）的染料，其中苯基核A，B，D和E各自可以被取代为M IS 2 OR 3和N 1-3。

5. 发明授权

US4046771A Styryl dyestuffs 失效
标题翻译：苯乙烯基染料
公开(公告)号：US4046771A
公开(公告)日：1977-09-06
申请号：US617142
申请日：1975-09-26
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C09B23/14 , D06P1/16 , C07D263/56
CPC分类号： D06P1/16 , C09B23/143
摘要： The invention relates to water-insoluble styryl dyestuffs of the formula ##STR1## in which X is an O- or S-atom,B is an alkylene group,R is a hydrogen atom, an alkyl or aryl or the remaining members of ring system which is fused to the ring c,Z is a cyano group or a carboxylic acid ester.The dyestuffs are outstanding suitable for the dyeing of synthetic fibre materials which are dyed in greenish-yellow shades with good fastness properties, especially good resistance to hydrolysis.
摘要翻译：本发明涉及其中X为O-或S-原子，B为亚烷基，R为氢原子，烷基或芳基或式（Ⅳ）的水不溶性苯乙烯基染料，其中X为O-或S-原子，与环c稠合的环系的剩余成员，Z是氰基或羧酸酯。

6. 发明授权

US4366314A Dimethine dyestuffs, their preparation and their use for dyeing synthetic and natural materials 失效
标题翻译：二甲基染料，它们的制备及其用于染色合成和天然材料的用途
公开(公告)号：US4366314A
公开(公告)日：1982-12-28
申请号：US245287
申请日：1981-03-19
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C09B23/10 , C09B23/14 , D06P1/42 , D21H21/28 , C07D401/06 , C07D413/06 , C07D417/06
CPC分类号： D21H21/28 , C09B23/105 , D06P1/42
摘要： Styryl dyestuffs of the general formula ##STR1## wherein Het represents a pyridinium radical having the structure ##STR2## R and R.sup.1 independently of one another designate lower alkyl or alkenyl groups, which can be substituted by non-ionic radicals,ring A can be substituted by C.sub.1 - to C.sub.4 -alkyl,ring B can be substituted by C.sub.1 - to C.sub.4 -alkyl, C.sub.1 - to C.sub.4 -alkoxy or halogen,D represents the remaining members of a 5-membered to 7-membered heterocyclic ring andAn.sup.- represents an anion,are used for dyeing natural and synthetic substrates which can be dyed with cationic dyestuffs, in particular for beater-dyeing paper and for writing and printing on paper.
摘要翻译：其中Het表示具有R 1和R 2结构的吡啶鎓基团的通式为“IMAGE”I的苯乙烯基染料表示可被非离子基团取代的低级烷基或烯基，环A可以是被C 1 -C 4烷基取代，环B可以被C 1〜C 4 - 烷基，C 1〜C 4 - 烷氧基或卤素取代，D表示5元〜7元杂环的剩余成员，代表阴离子，用于染色可用阳离子染料染色的天然和合成底物，特别是用于打浆机染色纸以及在纸上书写和印刷。

7. 发明授权

US4172944A Water insoluble styryl dyestuffs having hetero-aryl methylene substituent 失效
标题翻译：具有杂芳基亚甲基取代基的水不溶性苯乙烯基染料
公开(公告)号：US4172944A
公开(公告)日：1979-10-30
申请号：US730300
申请日：1976-10-07
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/14 , D06P1/16 , C07D215/48
CPC分类号： C09B23/143 , D06P1/16
摘要： The invention relates to water-insoluble styryl dyestuffs of the formula ##STR1## wherein B is a bridge member, R is hydrogen, alkyl, aryl or the remaining members of a partially saturated ring fused to the ring "a", Z is preferably CN and n denotes the numbers 3 to 5.The dyestuffs are outstandingly suitable for the dyeing of hydrophobic fibre materials in yellow shades. The dyeings are distinguished by excellent fastness to light.
摘要翻译：本发明涉及下式的水不溶性苯乙烯基染料，其中B是桥连构件，R是氢，烷基，芳基或与环“a”稠合的部分饱和环的剩余部分，Z优选为CN n表示数字3〜5。

8. 发明授权

US4051084A Cationic dyestuffs 失效
标题翻译：阳离子染料
公开(公告)号：US4051084A
公开(公告)日：1977-09-27
申请号：US539778
申请日：1975-01-09
申请人： Hans-Peter Kuhlthau , Hermann Beecken
发明人： Hans-Peter Kuhlthau , Hermann Beecken
IPC分类号： C09B44/04 , C09B44/20 , D21H21/28 , C09B29/36 , C09B29/22 , D06P3/76
CPC分类号： C09B44/20 , C09B44/04 , Y10S8/924 , Y10S8/927
摘要： Cationic dyestuffs of the formula ##STR1## wherein R represents alkyl, alkenyl, cycloalkyl or aralkyl,R.sub.1 represents hydrogen, alkyl, alkenyl, cycloalkyl or aralkyl,R.sub.2 represents alkylene,Y represents oxygen or sulphur,R.sub.3 represents a direct bond or -CO-,A represents a carbocyclic six-membered ring or a heterocyclic ring,X.sup.- represents an anion andm represents the numbers 0 or 1,With the proviso that m can only be 1 if R.sub.3 denotes an alkylene group, are suitable for dyeing and printing of natural and synthetic materials.
摘要翻译：其中R表示烷基，烯基，环烷基或芳烷基，R1表示氢，烷基，烯基，环烷基或芳烷基，R2表示亚烷基，Y表示氧或硫，R3表示直接键或-CO- A表示碳环六元环或杂环，X表示阴离子，M表示数字0或1，表示M只能为1，如果R3表示亚烷基，则适用于染色和印刷的天然和合成材料。

9. 发明授权

US3996000A Process for dyeing synthetic fibers 失效
标题翻译：染色合成纤维的方法
公开(公告)号：US3996000A
公开(公告)日：1976-12-07
申请号：US552806
申请日：1975-02-25
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C09B23/14 , D06P1/90 , D06P3/52 , C07C121/50
CPC分类号： C09B23/143 , D06P1/908 , Y10S8/938
摘要： The invention relates to dyestuffs of the formula ##STR1## are employed, WHEREINR denotes an alkyl, aralkyl or aryl radical,R.sub.1 denotes hydrogen, an alkyl radical or a radical of the formula R--SO.sub.2 NH--B--,B denotes an alkylene chain optionally interrupted by hetero-atoms, andX denotes a nitrile group or the radical CO.sub.2 R.sub.2,whereinR.sub.2 represents alkyl or aralkyl.The dyestuffs are preferrably suitable for dyeing synthetic fiber materials from organic water-immiscible solvents, according to the exhaustion process.
摘要翻译：本发明涉及式IMA的染料，其中R表示烷基，芳烷基或芳基，R 1表示氢，烷基或式R-SO 2 NH-B基，B表示亚烷基链任选地被杂原子中断，X表示腈基或基团CO 2 R 2，其中R 2表示烷基或芳烷基。

10. 发明授权

US4540523A Phenylalkylamino-styryl dyestuffs 失效
标题翻译：苯基烷基氨基 - 苯乙烯基染料
公开(公告)号：US4540523A
公开(公告)日：1985-09-10
申请号：US197739
申请日：1980-10-17
申请人： Hermann Beecken
发明人： Hermann Beecken
IPC分类号： C09B23/00 , C09B23/14 , C09B69/00 , C09B23/01 , C09B23/04 , C09B23/16 , D06P1/42
CPC分类号： C09B69/001 , C09B23/143
摘要： Cationic styryl dyestuffs of the formula ##STR1## in which A.sup.1 is an alkyleneoxy or alkyleneamino radical,D.sup.1 is a direct bond or divalent radical,An is an anion, andthe terminal phenyl ring is unsubstituted or substituted by CN, alkyl or alkoxy. The compounds are suitable for dyeing, enscribing and printing paper for dyeing and printing synthetic fibres, especially made of polyacrylonitrile, acid-modified polyesters or polyamides.
摘要翻译：式为“IMAGE”的阳离子苯乙烯基染料，其中A1为亚烷氧基或亚烷基氨基，D1为直接键或二价基团，An为阴离子，末端苯环未被取代或被CN，烷基或烷氧基取代。该化合物适用于染色，印染和印刷用于染色和印刷合成纤维的纸，特别是由聚丙烯腈，酸改性聚酯或聚酰胺制成。

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