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    • 4. 发明授权
    • Quinoline compounds as fungicides or bactericides
    • 喹啉化合物作为杀真菌剂或杀菌剂
    • US5622914A
    • 1997-04-22
    • US529963
    • 1995-09-19
    • Yoshio KurahashiKoichi MoriyaHaruko SawadaHaruhiko SakumaRyo WatanabeAsami Ito
    • Yoshio KurahashiKoichi MoriyaHaruko SawadaHaruhiko SakumaRyo WatanabeAsami Ito
    • A01N43/50A01N43/56C07D401/04C07D521/00C07F7/08A01N43/42C07D215/44
    • C07D231/12A01N43/50A01N43/56C07D233/56C07D249/08C07D401/04C07F7/0812
    • Combatting fungi and bacteria with quinoline derivatives of the formula ##STR1## in which X is a nitrogen atom and Y is a CH-group orY is a nitrogen atom and X is a CH-group,R is hydrogen, halogen, acetyl or alkyl which is optionally substituted by one to three radicals independently selected from the group consisting of alkoxy, phenyl, hydroxy, halogen and cyano, orR is alkenyl which is optionally substituted by one to three radicals independently selected from the group consisting of halogen, cyano, alkoxy, phenyl and hydroxy, orR is alkynyl which is optionally substituted by one to three radicals independently selected from the group consisting of halogen, phenyl, trimethylsilyl, hydroxy, cyano, alkoxy, alkylamino, dialkylamino, alkylcarbonyl, tolyl, alkoxycarbonyl and alkylcarbonyloxy, orR is cycloalkyl which is optionally substituted by one to three radicals independently selected from the group consisting of halogen and cyano,A is hydrogen or halogen andB is halogen or halogenoalkyl,or an acid addition salt or metal salt complex thereof, and processes for their preparation. Most of these compounds are new.
    • 用真菌和细菌与其中X是氮原子并且Y是CH-基团或Y是氮原子并且X是CH-基团的式(I)的喹啉衍生物反应,R是氢,卤素, 乙酰基或烷基,其任选地被一至三个独立地选自烷氧基,苯基,羟基,卤素和氰基的基团取代,或R是任选被一至三个独立地选自卤素 氰基,烷氧基,苯基和羟基,或R是任选被一至三个独立地选自卤素,苯基,三甲基甲硅烷基,羟基,氰基,烷氧基,烷基氨基,二烷基氨基,烷基羰基,甲苯基,烷氧基羰基 和烷基羰基氧基,或R是任选被一至三个独立地选自卤素和氰基的基团取代的环烷基,A是氢或卤素,B是卤素或 卤代烷基或其酸加成盐或金属盐络合物,及其制备方法。 这些化合物大部分是新的。
    • 5. 发明授权
    • Composite of silver halide photographic light-sensitive material and
radiation fluorescent screen
    • 复合的卤化银照相感光材料和辐射荧光屏
    • US5576160A
    • 1996-11-19
    • US498777
    • 1995-07-05
    • Kazuyoshi GoanHaruhiko SakumaTakuji HasegawaKazuhiro Iwasaki
    • Kazuyoshi GoanHaruhiko SakumaTakuji HasegawaKazuhiro Iwasaki
    • G21K4/00G03C1/00G03C1/46G03C1/825G03C5/17G03C5/29
    • G03C5/17Y10S430/167
    • A composite for radiography is disclosed which essentially consists of a) a silver halide photographic light-sensitive material comprising a transparent support and at least one light-sensitive silver halide emulsion layer provided on each side of the support, b) fluorescent screen A having a 80 kVp X-ray energy absorption of 40% or more and c) fluorescent screen B having a 80 kVp X-ray energy absorption of 50% or more and the absorption more than fluorescent screen A, the material being sandwiched between the screens A and B in such a manner that emulsion layer A is in close contact with screen A and emulsion layer B is in close contact with screen B, wherein the slope of the straight portion in the characteristic curve of emulsion layer A is less than that of emulsion layer B and emulsion layers A and B of the silver halide photographic light-sensitive material have sensitivity on an exposed side that an exposure necessary to give a density of the minimum density +0.5 is 0.027 to 0.040 lux.multidot.second.
    • 公开了用于射线照相的复合材料,其基本上由以下组成:a)包含透明支撑体的卤化银摄影感光材料和设置在支持体的每一侧上的至少一种感光卤化银乳剂层,b)荧光屏A, 80kVp X射线能量吸收为40%以上,c)荧光屏B具有80kVp的X射线能量吸收50%以上,吸收大于荧光屏A,该材料夹在屏幕A和 B,乳液层A与筛网A紧密接触,乳液层B与筛网B紧密接触,其中乳液层A的特性曲线中直线部分的斜率小于乳剂层的斜率 B和卤化银照相感光材料的乳剂层A和B在曝光侧具有敏感性,使得给出最小密度+0.5的密度所需的曝光为0.027至0.0 40 luxxsecond。