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41. 发明授权

US4182861A Fluorescent 1,2,3-triazole derivatives of 3-phenylcoumarin 失效
标题翻译： 3-苯基香豆素的荧光1,2,3-三唑衍生物
公开(公告)号：US4182861A
公开(公告)日：1980-01-08
申请号：US755459
申请日：1976-12-30
申请人： Fritz Fleck , Hans Balzer , Horst Aebli
发明人： Fritz Fleck , Hans Balzer , Horst Aebli
IPC分类号： C07D311/00 , C07D405/04 , C07D405/10 , D06L3/12 , C09K1/02
CPC分类号： C07D405/04 , C07D311/00 , C07D405/10 , D06L3/12
摘要： Polyester, cotton, polyamide and polyacrylonitrile fabrics and foils of polyvinylchloride are optically brightened by the addition of a compound of the formula ##STR1## in which each of R.sub.1 and R.sub.2 represents a hydrogen atom or an aliphatic, alicyclic, araliphatic, halogen- or alkyl-substituted araliphatic, aromatic, or halogen- or alkyl-substituted aromatic radical,R.sub.3 represents a hydrogen or halogen atom or a low molecular weight alkyl or alkoxy radical.
摘要翻译：聚酯，棉，聚酰胺和聚丙烯腈织物和聚氯乙烯箔通过加入其中R1和R2各自表示氢原子或脂族，脂环族，芳脂族，卤素或烷基的式“IMAGE”化合物进行光学增白取代的芳脂族，芳族或卤素或烷基取代的芳族基团，R 3表示氢或卤素原子或低分子量烷基或烷氧基。

42. 发明授权

US4141900A 3-Phenyl-7-(v-triazol-2-yl)-coumarins 失效
标题翻译： 3-苯基-7-（v-三唑-2-基） - 香豆素
公开(公告)号：US4141900A
公开(公告)日：1979-02-27
申请号：US777995
申请日：1977-03-16
申请人： Hans Schlapfer, deceased
发明人： Hans Schlapfer, deceased
IPC分类号： C08K5/00 , C08K5/3472 , C08L67/00 , C08L77/00 , C09B57/02 , D06L3/12 , D06P3/00 , C07D405/04 , C07D413/04 , C09K1/02
CPC分类号： D06L3/1207
摘要： Novel 3-phenyl-7-(v-triazol-2-yl)-coumarins of the formula ##STR1## wherein R represents hydrogen, unsubstituted or substituted alkyl, alkenyl, alkanyol, aroyl, aralkyl, alkoxycarbonyl, carbamoyl or v-epoxyalkyl, the rings A, B and C being optionally substituted with further non-chromophoric substituents, processes for their preparation as well as a process for optically brightening organic material on using said compounds are disclosed.
摘要翻译：其中R表示氢，未取代或取代的烷基，烯基，烷醇，芳酰基，芳烷基，烷氧基羰基，氨基甲酰基或环氧烷基，公开了环A，B和C任选被另外的非发色取代基取代，其制备方法以及在使用所述化合物时对有机材料进行光学增亮的方法。

43. 发明授权

US3888785A Inorganic salts as inhibitors for tetrakisdimethylamino ethylene-water chemical interaction 失效
标题翻译：无机盐作为四氯嘧啶的乙酰乙酸 - 水化学相互作用的抑制剂
公开(公告)号：US3888785A
公开(公告)日：1975-06-10
申请号：US31758872
申请日：1972-12-22
申请人： US ARMY
发明人： TATYREK ALFRED F , WERBEL BURTON
IPC分类号： C09K11/07 , F21K2/06 , C09K1/02
CPC分类号： C09K11/07 , F21K2/06
摘要： Processes and improvements of known processes whereby the oxidation products of tetrakisdimethylamino ethylene are removed by extraction using a dispersion of hydrated alkali metal inorganic salts or an aqueous solution of alkali metal inorganic salts in the presence of proton donors. Use of the dispersion or aqueous solution inhibits any chemical reaction between the proton donor and the tetrakisdimethylamino ethylene.

44. 发明授权

US3869469A 7-triazolyl-3-aryl coumarin compounds 失效
标题翻译： 7-三唑-3-基芳烃化合物
公开(公告)号：US3869469A
公开(公告)日：1975-03-04
申请号：US22652872
申请日：1972-02-15
申请人： BAYER AG
发明人： NEUNER OTTO , DORLARS ALFONS
IPC分类号： C09B57/02 , C07D20060101 , C07D231/12 , C07D249/06 , C07D311/20 , C07D405/04 , C08G20060101 , C08K5/34 , C11D20060101 , D01F1/00 , D01F6/92 , D06L3/00 , D06L3/12 , C07D99/04 , C09K1/02
CPC分类号： C07D487/04
摘要： Coumarine compounds of the formula

IN WHICH R1 represents a phenyl, phenoxy or benzyloxy radical which is optionally substitued by alkyl, alkoxy, halogen, COOH or alkoxycarbonyl, or represents a cycloalkyl radical, R2 denotes hydrogen or together with R1 forms a -(CH2)4-radical or -CH CH-CH CH- radical, R3 represents an alkyl radical, a cycloalkyl radical, or a phenyl radical which is optionally substituted by alkyl, alkoxy, halogen, phenyl or cycloalkyl, R4 denotes hydrogen, halogen, alkoxy, nitrile, COOH or alkoxycarbonyl, X represents CH or N and N DENOTES 1 OR 2 AS WELL AS THEIR USE AS BRIGHTENERS WHICH ARE INCORPORATED INTO POLYESTER MATERIALS DURING SPINNING.
摘要翻译：芳香族化合物，其中R1表示苯基，苯氧基或苄氧基，其任选被烷基，烷氧基，卤素，COOH或烷氧基羰基取代，或表示环烷基，R 2表示氢或与R 1一起形成 - （CH 2） 4-基或-CH = CH-CH = CH-基，R 3表示烷基，环烷基或任选被烷基，烷氧基，卤素，苯基或环烷基取代的苯基，R 4表示氢，卤素，烷氧基，腈，COOH或烷氧基羰基，X表示CH或N，N代表1或2，作为其在纺丝过程中与聚酯材料混合使用的增亮剂。

45. 发明授权

US3869403A Neodymium doped acetate glass exhibiting fluorescence at 1.06 micrometers 失效
标题翻译：钕掺杂的乙酸酯玻璃在1.06微米显示出荧光
公开(公告)号：US3869403A
公开(公告)日：1975-03-04
申请号：US32267973
申请日：1973-01-11
申请人： AMERICAN OPTICAL CORP
发明人： SHAW ROBERT R , SNITZER ELIAS
IPC分类号： C03C3/32 , C03C4/00 , H01S3/17 , C09K1/02 , C03C3/12 , C03C3/28
CPC分类号： C03C4/0071 , C03C3/32 , H01S3/17
摘要： A novel glass exhibits fluorescence from trivalent neodymium ions at a wavelength of approximately 1.06 micrometers. The glass consists essentially of about 6 weight percent of Nd(C2H3O2)3 and about 94 weight percent of a host glass selected from a group consisting of NaC2H3O2, Pb(C2H3O2)2, KC2H3O2, Ca(C2H3O2)2, and combinations thereof where the Nd(C2H3O2)3 contributes trivalent neodymium ions to the glass.
摘要翻译：一种新型玻璃在大约1.06微米的波长处表现出来自三价钕离子的荧光。玻璃基本上由约6重量％的Nd（C 2 H 3 O 2）3和约94重量％的选自NaC 2 H 3 O 2，Pb（C 2 H 3 O 2）2，KC 2 H 3 O 2，Ca（C 2 H 3 O 2）2的主体玻璃及其组合组成，其中 Nd（C 2 H 3 O 2）3向玻璃中贡献三价钕离子。

46. 发明授权

US3852075A Hard surface rinse-coating composition and method 失效
标题翻译：硬表面涂层组合物和方法
公开(公告)号：US3852075A
公开(公告)日：1974-12-03
申请号：US40703173
申请日：1973-10-16
申请人： PROCTER & GAMBLE
发明人： BASADUR M
IPC分类号： C08K5/01 , C09G1/16 , C09G1/14 , C09K1/02
CPC分类号： C09G1/16 , C08K5/01 , C08L83/04
摘要： A composition for improving the efficiency of automatic carwash establishments by facilitating the drying of cars and for imparting a protective coating to hard surfaces such as the exterior of cars which comprises non-volatile mineral oil, amine functional polydimethylsiloxane (AFDS) and cationic emulsifier at critical levels and in critical proportions. A method for applying a protective coating to hard surfaces is also provided.
摘要翻译：一种组合物，其通过促进汽车的干燥和赋予包括非挥发性矿物油，胺官能聚二甲基硅氧烷（AFDS）和阳离子乳化剂在内的诸如汽车外部的硬表面的保护涂层来提高自动洗车设施的效率水平和关键比例。还提供了将保护涂层施加到硬表面的方法。

47. 发明授权

US3812053A Daylight fluorescent pigments and process for preparing them 失效
公开(公告)号：US3812053A
公开(公告)日：1974-05-21
申请号：US21951772
申请日：1972-01-20
申请人： HOECHST AG
发明人： NOETZEL S
IPC分类号： C08F8/00 , C08K5/00 , C09B67/20 , C09K1/02
CPC分类号： C09B67/0061 , C08F8/00 , C08K5/0041 , C08L67/02 , C08L75/04 , C08F20/26
摘要： NEW DAYLIGHT FLUORESCENT PIGMENTS WHICH CONTAIN AN ORGANIC FLUORESCENT DYESTUFF AND A CROSS-LINKED, HYDROXYL GROUP CONTAINING POLYESTER OR A CROSS-LINKED COPOLYMER OF OLEFINICALLY UNSATURATED COMPOUNDS CONTAINING HYDROXYL GROUPS AND OF OLEFINICALLY UNSATURATED COMPOUNDS FREE FROM HYDROXYL GROUPS, AND A PROCESS FOR THEIR PREPARATION WHICH COMPRISES INCORPORATING THE ORGANIC FLUORESCENT DYESTUFF INTO THE RESIN. THESE DAYLIGHT FLUORESCENT PIGMENTS MAY BE EMPLOYED FOR PREPARING FLUORESCENT PAINTS, FOR EXAMPLE AIR-DRYING LACQUERS ON THE BASIS OF ALKYD RESIN OR PHYSICALLY DRYING LACQUERS ON THE BASIS OF ACRYLIC RESINS, AS WELL AS FOR PREPARING FLUORESCENT PRINTING INKS SUCH AS INKS FOR SCREEN PRINTING, INTAGLIO PRINTING, BOOK PRINTING AND OFFSET-LITHO PRINTING. DUE TO THEIR HIGH RESISTANCE TO HEAT, THEY ARE PARTICULARLY SUITABLE FOR FLUORESCENT DYEING OF PLASTICS AND ENAMELS.

48. 发明授权

US3795628A Daylight fluorescent pigments and process for preparing them 失效
标题翻译：日光荧光颜料及其制备方法
公开(公告)号：US3795628A
公开(公告)日：1974-03-05
申请号：US3795628D
申请日：1971-11-09
申请人： HOECHST AG
发明人： NOETZEL S
IPC分类号： C09B67/20 , C09K1/02
CPC分类号： C09B67/0061
摘要： NEW DAYLIGHT FLUORESCENT PIGMENTS WHICH CONTAIN AN ORGANIC FLUORESCENT DYESTUFF AND AS RESIN A CONDENSATION RESIN CONSISTING OF COPOLYMERIZATES OF (METH)-ACRYLATES CONTAINING GROUPS CAPABLE OF BEING CROSS-LINKED AND VINYL COMPOUNDS CAPABLE OF BEING COPOLYMERIZED, WHICH COPOLYMERIZATES ARE CROSS-LINKED WITH UNPLASTICIZED, ALCOHOLMODIFIED UREA- OR AMINOTRIAZINE FORMALDEHYDE RESINS AND A PROCESS FOR THEIR PREPARATION WHICH COMPRISES INCORPORATING THE ORGANIC FLUORESCENT DYESTUFF INTO THE CONDENSATION RESIN. THESE DAYLIGHT FLUORESCENT PIGMENTS MAY BE EMPLOYED FOR PREPAARING FLUORESCENT PAINTS, FOR EXAMPLE AIRDRYING LACQUERS ON THE BASIS OF ALKYL RESIN OR PHYSICALLY DRYING LACQUERS ON THE BASIS OF ACRYLIC RESINS, AS WELL AS FOR PREPARING FLUORESCENT PRINTING INKS SUCH AS INKS FOR SCREEN PRINTING, INTAGLIO PRINTING, BOOK PRINTING AND OFFSETLITHO PRINTING: DUE TO THEIR HIGH RESISTANCE TO HEAT, THEY ARE ARTICULARLY SUITABLE FOR FLUORESCENT DYEING OF PLASTICS AND ENAMELS.

49. 发明授权

US3763051A Phosphor suspension for dip-coating metallic segments 失效
标题翻译：用于DIP涂层金属部分的磷光体悬浮液
公开(公告)号：US3763051A
公开(公告)日：1973-10-02
申请号：US3763051D
申请日：1971-06-21
申请人： GTE SYLVANIA INC
发明人： SPEIGEL K , WILSON R
IPC分类号： C09K11/02 , H01J29/22 , C09K1/02
CPC分类号： H01J29/22 , C09K11/02
摘要： A phosphor suspension for dip-coating metallic segments of a display device to provide a layer of phosphor thereon. The suspension is an aqueous solution containing a first preliminary binder such as polyvinyl alcohol, a second permanent binder such as sodium or potassium silicate, a given quantity of phosphor particles, a bubble eliminating agent selected from the group of lower primary alcohols having from one to five carbon atoms, a wetting agent such as sodium oleate, and a high-boiling solvent such as ethylene glycol. The suspension is applied to a suitable substrate such as a flexible sheet of vinyl and allowed to drain to leave a layer of suspension thereon. The metallic segments have the side to be coated brought into contact with this layer and are pressed thereinto and then removed for drying and subsequent processing.
摘要翻译：一种用于浸涂显示装置的金属部分以在其上提供磷光体层的荧光体悬浮体。该悬浮液是含有第一预粘合剂如聚乙烯醇，第二永久性粘合剂如硅酸钠或硅酸钾的水溶液，给定量的荧光体颗粒，选自下组伯五个碳原子，润湿剂如油酸钠，和高沸点溶剂如乙二醇。将悬浮液施加到合适的基底例如柔性的乙烯基片上，并使其排出以在其上留下一层悬浮液。金属片段具有与该层接触的一面并被压入其中，然后除去以进行干燥和随后的加工。

50. 发明授权

US3712904A 7-triazolyl-coumarins 失效
标题翻译： 7-TRIAZOLYL-COUMARINS
公开(公告)号：US3712904A
公开(公告)日：1973-01-23
申请号：US3712904D
申请日：1969-06-18
申请人： BAYER AG
发明人： BODE K , SCHELLHAMMER C
IPC分类号： C08K5/3472 , C07D99/04 , C09K1/02
CPC分类号： C08K5/3472
摘要： THIS INVENTION RELATES TO 7-TRIAZOLYL-COUMARINS OF THE FORMULA

3-AR,7-(1-R'',3-R-1H-1,2,4-TRIAZOL-5-YL)-COUMARIN

IN WHICH AR AND R DENOTE AN OPTIONALLY SUBSTITUTED AROMATIC OR HETEROAR RADICAL AND R'' DENOTES HYDROGEN OR AN OPTIONALLY SUBSTITUTED ALKYL RADICAL, AND THE COUMARIN RING MAY CONTAIN FURTHER SUBSTITUENTS. THESE MATERIALS ARE USED AS OPTICAL BRIGHTENING AGENTS.

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