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1. 发明授权

US3962219A Optical brighteners 失效
标题翻译：光学亮片
公开(公告)号：US3962219A
公开(公告)日：1976-06-08
申请号：US509839
申请日：1974-09-27
申请人： Alfons Dorlars , Otto Neuner , Hans Theidel
发明人： Alfons Dorlars , Otto Neuner , Hans Theidel
IPC分类号： C08K5/00 , C07D498/04 , C08L1/00 , C08L23/00 , C08L27/00 , C08L67/00 , C08L101/00 , C09B57/00 , C07D417/02 , C07D277/64
CPC分类号： C07D498/04
摘要： Compounds of the formula ##SPC1##Wherein R.sub.1 and R.sub.2 denote hydrogen, halogen, nitrile, alkoxy, alkyl, aryl, cycloalkyl, aralkyl, carboxyl or carboxylic acid ester groups are suitable for the optical brightening of synthetic organic high molecular materials.

2. 发明授权

US3971731A Benzodifuran compounds 失效
标题翻译：苯并二呋喃化合物
公开(公告)号：US3971731A
公开(公告)日：1976-07-27
申请号：US560185
申请日：1975-03-20
申请人： Peter Hartmann , Hans Theidel
发明人： Peter Hartmann , Hans Theidel
IPC分类号： C07D493/04 , C09K11/00 , D06L3/12
CPC分类号： C07D493/04
摘要： Benzodifuran compounds of the formula ##SPC1##WhereinR represents alkoxy, aralkoxy, aryloxy, cycloalkoxy, hydroxyl, an oxygen atom linked to the radical Ar, or the group ##EQU1## R.sub.1 and R.sub.2 independently of one another denote hydrogen, alkyl, aralkyl or aryl, or together denote a saturated carbocyclic or heterocyclic ring and Ar denotes an aromatic-carbocyclic or aromatic-heterocyclic radical, with the proviso that Ar denotes a substituted benzene radical if R represents C.sub.1 -C.sub.2 -alkyl,Are suitable as optical brightening agents and UV-absorber for organic materials.
摘要翻译：式II的苯并二呋喃化合物，其中R表示烷氧基，芳烷氧基，芳氧基，环烷氧基，羟基，与基团Ar连接的氧原子，或者R1-NNYR2R1和R2彼此独立地表示氢，烷基，芳烷基或芳基或一起表示饱和碳环或杂环，Ar表示芳族 - 碳环或芳族 - 杂环基，条件是如果R表示C 1 -C 2 - 烷基，则Ar表示取代的苯基，可适用于光学增亮剂和有机材料的紫外线吸收剂。

3. 发明授权

US4057387A Process for the whitening of textile fibres of polyesters 失效
标题翻译：聚酯纺织纤维增白的工艺
公开(公告)号：US4057387A
公开(公告)日：1977-11-08
申请号：US647409
申请日：1976-01-08
申请人： Klaus Kackstaedter , Hans Theidel
发明人： Klaus Kackstaedter , Hans Theidel
IPC分类号： D06L3/12 , D06P1/00 , D06P1/38
CPC分类号： D06L3/1271 , D06L3/1278 , Y10S8/914 , Y10S8/915 , Y10S8/932 , Y10S8/933
摘要： Process for whitening textile fibres of polyesters or blended fibres of polyesters and cellulose or wool with dispers fluorescent whitening agents according to a combined exhaustion and thermo-fixing process, in the presence of auxiliaries e.g. esters in combination with water-soluble alkali metal salts or ampholytes which are capable of forming an aqueous two-phase system.
摘要翻译：根据组合的耗尽和热固定方法，在助剂存在下使聚酯和纤维素或羊毛的混纺纤维与分散荧光增白剂变白的纺织纤维的方法。酯与能够形成水相两相体系的水溶性碱金属盐或两性电解质组合。

4. 发明授权

US3936556A Marking of articles 失效
标题翻译：文章的标记
公开(公告)号：US3936556A
公开(公告)日：1976-02-03
申请号：US442177
申请日：1974-02-13
申请人： Carlhans Suling , Hans Theidel , Hellmut Striegler , Wolfram VON Langenthal
发明人： Carlhans Suling , Hans Theidel , Hellmut Striegler , Wolfram VON Langenthal
IPC分类号： D02G3/00 , C08J7/12 , D01D11/00 , D03J1/06 , D04B35/36 , D04H13/00 , D06H1/00 , D06H1/02 , D06M15/285 , D06P1/12 , D06P1/44 , D06P3/00 , D06P5/13 , D06P5/24 , D21H21/40 , B41M3/14
CPC分类号： D06P5/003 , D06H1/00 , D06M15/285 , D06P1/12 , D06P5/138 , Y10T428/24802 , Y10T442/2779
摘要： A process for identifying manufactured articles in which a marking agent such as a homo- or copolymer of polymerizable ethylenically unsatured monomers is applied to the articles. Said homo- or copolymer contains at least one group which can be split off to form a low molecular weight compound such as an amine or phenol, which can be converted into dyes, said dyes being used to identify the manufactured articles.
摘要翻译：一种用于识别制品的方法，其中将标记剂如可聚合烯属不饱和单体的均聚物或共聚物施用于制品。所述均聚物或共聚物含有至少一个可被分离以形成低分子量化合物如胺或苯酚的基团，其可以转化为染料，所述染料用于鉴定制品。

5. 发明授权

US4888128A Paper-coating slips containing fluorescent brighteners 失效
标题翻译：含有荧光增白剂的纸涂层纸
公开(公告)号：US4888128A
公开(公告)日：1989-12-19
申请号：US131780
申请日：1987-12-11
申请人： Jochen Koll , Friedhelm Muller , Werner Bieber , Joachim Konig , Udo Eckstein , Hans Theidel
发明人： Jochen Koll , Friedhelm Muller , Werner Bieber , Joachim Konig , Udo Eckstein , Hans Theidel
IPC分类号： D21H19/44 , C07D251/50 , C07D251/52 , C07D251/68 , D21H21/30
CPC分类号： D21H21/30
摘要： Fluorescent brightener salts of the formula ##STR1## in which A denotes the anion of an anionic cellulose fluorescent brightener,R.sub.1 denotes alkyl, alkenyl, aralkyl, aryl or cycloalkyl,R.sub.2, R.sub.3 and R.sub.4 denote hydrogen or R.sub.1, or together, including the N atom, form a heterocyclic ring, andn denotes 1 or 2,are suitable for incorporation into paper-coating slips. The brightened coating slips are distinguished, inter alia, by the fact that the achievable greying limit is very high.
摘要翻译：其中A表示阴离子纤维素荧光增白剂的阴离子，R1表示烷基，烯基，芳烷基，芳基或环烷基，R2，R3和R4表示氢或R1，或一起包括N的荧光增白剂原子，形成杂环，n表示1或2，适用于掺入纸张涂布纸。明亮的涂层滑块尤其可以通过可实现的变灰极限非常高的事实来区分开来。

6. 发明授权

US4184977A Fluorescent dyestuffs 失效
标题翻译：荧光染料
公开(公告)号：US4184977A
公开(公告)日：1980-01-22
申请号：US922186
申请日：1978-07-05
申请人： Udo Eckstein , Hans Theidel
发明人： Udo Eckstein , Hans Theidel
IPC分类号： C09B23/00 , C07D241/44 , C07F9/6509 , C07D403/00 , C07D413/00
CPC分类号： C07F9/650994 , C07D241/44
摘要： Fluorescent dyestuffs of the formula ##STR1## wherein X and Y denote hydrogen, halogen, alkyl, aralkyl, alkenyl, hydroxyl, amino, alkoxy, aralkoxy, cycloalkoxy, aryloxy, alkylmercapto, alkylamino, dialkylamino, morpholino, piperidino, piperazino, pyrrolidino, acylamino or arylamino.Q denotes hydrogen, pyrazol-1-yl, oxazol-2-yl, benzoxazol-2-yl, naphthoxazol-2-yl, 1,2,4-oxadiazol-5-yl, 1,3,4-oxadiazol-2-yl, isoxazol-3-yl, isoxazol-5-yl, thiazol-2-yl, benzthiazol-2-yl, 1,3,4-thiadiazol-2-yl, imidazol-2-yl, benzimidazol-2-yl, 1,2,3-triazol-2-yl, 1,2,3-triazol-4-yl, 1,2,4-triazol-3-yl, 1,2,4-triazol-5-yl, 1,3,5-triazin-2-yl, 2H-benzotriazol-2-yl, 2H-naphthotriazol-2-yl, 1,2,3,4-tetrazol-5-yl, 1,2,3,4-tetrazol-1-yl, benzo[b]-furan-2-yl, naphtho[2,1-b]-furan-2-yl, benzo[b]-thiophen-2-yl, naphtho[2,1-b]-thiophen-2-yl, pyrimidin-2-yl, pyridin-2-yl, quinazolin-4-yl or quinazolin-2-yl, and, if n=0, also naphthyl, stilben-4-yl, benzo[b]-furan-6-yl, dibenzofuran-3-yl, dibenzofuran-2-yl, quinoxalin-5-yl, quinazolin-6-yl or 2H-benzotriazol-5-yl andn denotes 0, 1 or 2,it being possible for the substituents X, Y and Q and the remaining cyclic radicals to be further substituted by non-chromophoric substituents which are customary for whiteners, are suitable for whitening the most diverse synthetic, semi-synthetic and natural organic high-molecular materials.
摘要翻译：其中X和Y表示氢，卤素，烷基，芳烷基，烯基，羟基，氨基，烷氧基，芳氧基，环烷氧基，芳氧基，烷基巯基，烷基氨基，二烷基氨基，吗啉代，哌啶子基，哌嗪基，吡咯烷子基，酰基氨基或芳基氨基。 Q表示氢，吡唑-1-基，恶唑-2-基，苯并恶唑-2-基，萘并恶唑-2-基，1,2,4-恶二唑-5-基，1,3,4-恶二唑-2-基，异恶唑-3-基，异恶唑-5-基，噻唑-2-基，苯并噻唑-2-基，1,3,4-噻二唑-2-基，咪唑-2-基，苯并咪唑-2-基， 1,2,3-三唑-2-基，1,2,3-三唑-4-基，1,2,4-三唑-3-基，1,2,4-三唑-5-基， 3,5-三嗪-2-基，2H-苯并三唑-2-基，2H-萘并三唑-2-基，1,2,3,4-四唑-5-基，1,2,3,4-四唑-2-基，苯并[b]呋喃-2-基，萘并[2,1-b]呋喃-2-基，苯并[b]噻吩-2-基，萘并[2,1-b] 噻吩-2-基，嘧啶-2-基，吡啶-2-基，喹唑啉-4-基或喹唑啉-2-基，如果n = 0，也可以是萘基，芪-4-基，苯并[b] 呋喃-6-基，二苯并呋喃-3-基，二苯并呋喃-2-基，喹喔啉-5-基，喹唑啉-6-基或2H-苯并三唑-5-基，n表示0,1或2，有可能对于取代基X，Y和Q，剩余的环状基团进一步被通常用于增白剂的非发色取代基取代，适用于增白多种合成，半合成和天然有机高分子材料。

7. 发明授权

US4047887A Whitening of polyester fibers 失效
标题翻译：聚酯纤维美白
公开(公告)号：US4047887A
公开(公告)日：1977-09-13
申请号：US570408
申请日：1975-04-22
申请人： Klaus Kackstadter , Hans Theidel
发明人： Klaus Kackstadter , Hans Theidel
IPC分类号： D06P1/00 , D06L3/12 , D06P5/20
CPC分类号： D06L3/1271 , Y10S8/933
摘要： Process for the whitening of polyester fibers or mixed fibers of polyesters and cellulose with dispersion fluorescence whitening agents by the pad-thermosol process in the presence of a water-soluble alkali methal tetraborate, alkali metal silicate, alkali metal aluminium sulphate, alkali metal polyphosphate or alkali metal sulphate.
摘要翻译：在水溶性碱金属四硼酸盐，碱金属硅酸盐，碱金属硫酸铝，碱金属多磷酸盐或碱土金属多磷酸盐存在下，通过垫 - 热溶胶法在分散荧光增白剂中增塑聚酯纤维或聚酯和纤维素的混合纤维的方法碱金属硫酸盐。

8. 发明授权

US3993670A Benzodifuran compounds 失效
标题翻译：苯并二呋喃化合物
公开(公告)号：US3993670A
公开(公告)日：1976-11-23
申请号：US440858
申请日：1974-02-08
申请人： Peter Hartmann , Hans Theidel
发明人： Peter Hartmann , Hans Theidel
IPC分类号： C09B57/00 , C07D493/04 , C07D307/84
CPC分类号： C07D493/04
摘要： Benzodifuran compounds of the formula ##SPC1##WhereinR represents alkoxy, aralkoxy, aryloxy, cycloalkoxy, hydroxyl, an oxygen atom linked to the radical Ar, or the group ##EQU1## R.sub.1 and R.sub.2 independently of one another denote hydrogen, alkyl, aralkyl or aryl, or together denote a saturated carbocyclic or heterocyclic ring and Ar denotes an aromatic-carbocyclic or aromatic-heterocyclic radical, with the proviso that Ar denotes a substituted benzene radical if R represents C.sub.1 -C.sub.2 -alkyl,Are suitable as optical brightening agents and UV-absorber for organic materials.
摘要翻译：具有下式的苯并二呋喃化合物，其中R表示烷氧基，芳烷氧基，芳氧基，环烷氧基，羟基，与基团Ar连接的氧原子，或基团R 1 -N ANGLE R 2 R 1和R 2彼此独立地表示氢，烷基，芳烷基或芳基或一起表示饱和碳环或杂环，Ar表示芳族 - 碳环或芳族 - 杂环基，条件是如果R表示C 1 -C 2 - 烷基，则Ar表示取代的苯基，适用于光学增亮剂和UV 吸收器用于有机材料。

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