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    • 1. 发明授权
    • Chum delivery assembly
    • 交货总成
    • US5913672A
    • 1999-06-22
    • US753450
    • 1996-11-25
    • John R. Nicholson
    • John R. Nicholson
    • A01K97/02
    • A01K97/02
    • A chum delivery assembly for facilitating the rapid and strategic dispersement of chum along a bottom surface of a body of water in order to attract fish, the assembly including a containment member having a base, a surrounding wall surface, and an upper surface which together define an open interior chamber. The open interior chamber is structured to contain a quantity of chum therein, and a lowering line is included and structured to adjustably lower the containment member to a desired delivery location. The base of the chum delivery assembly includes a generally open configuration so as to permit the free passage of the chum therethrough from the open interior chamber, with a rigid panel being provided and disposed to selectively cover the base so as to prevent the free passage of chum through the base until desired. As such, the rigid panel is structured to be removed from a covering orientation over the base when the containment member is substantially at the delivery location such that all of the chum contained in the open interior chamber is released in a substantially concentrated manner at the delivery location.
    • 一种用于促进沿着水体的底部表面迅速地和战略性地分散淤泥以便吸引鱼的齿形输送组件,该组合件包括具有底部的容纳构件,周围的壁表面和上表面,它们共同限定 一个开放的内部室。 打开的内部室被构造成在其中容纳一定量的槽,并且包括并且构造了降低管线,以将容纳构件可调节地降低到期望的输送位置。 输送组件的基部包括大体上敞开的构造,以允许槽从开口内部室自由通过,刚性面板设置并设置成选择性地覆盖基部,以便防止自由通过 通过基地直到期望。 因此,当容纳构件基本上处于输送位置时,刚性面板被构造成从基底上的覆盖取向移除,使得包含在开放内部腔室中的所有凹槽在输送时以大体集中的方式被释放 位置。
    • 5. 发明授权
    • Peroxycarboxylic acids and manganese complex catalysts
    • 过氧羧酸和锰配合物催化剂
    • US5429769A
    • 1995-07-04
    • US96877
    • 1993-07-26
    • John R. NicholsonRichard G. Gary
    • John R. NicholsonRichard G. Gary
    • C11D3/39C01B15/10
    • C11D3/3932C11D3/3945
    • A bleaching composition and method of using is provided wherein the composition comprises an effective amount for bleaching of an organic peroxyacid whose structure includes a percarboxylic and a carboxylic acid or a salt functional unit; an effective amount of manganese complex having a formula selected from the group consisting of:[LMnX.sub.3 ]Y (1)wherein Mn is manganese;X is a coordinating species selected from the group consisting of:RO.sup.-, Cl.sup.-, Br.sup.-, I.sup.-, F.sup.-, NCS.sup.-, N.sub.3.sup.-, I.sub.3.sup.-, NH.sub.3, NR.sub.3, RCOO.sup.-, RSO.sub.3.sup.-, RSO.sub.4.sup.-, OH.sup.-, O.sub.2.sup.2-, HOO.sup.-, H.sub.2 O, SH.sup.-, CN.sup.-, OCN.sup.-, and S.sub.4.sup.2- and combinations thereof;R is a C.sub.1 -C.sub.20 radical selected from the group consisting of alkyl, cycloalkyl, aryl, benzyl and radical combinations thereof;at least two R radicals may also be connected to one another so as to form a bridging unit between two oxygens that coordinate with the manganese;L is a ligand selected from a C.sub.3 -C.sub.60 radical having at least 3 nitrogen atoms coordinating with the manganese; andthe formula: ##STR1## wherein Mn is manganese in a +III or +IV oxidation state and X, L and Y are as defined above; and from about 0.5 to about 50 wt. % of a surfactant. The pH range of the compositions of the invention is from about 7 to about 10.
    • 提供漂白组合物和使用方法,其中所述组合物包含有效量的漂白有机过氧酸,其结构包括过羧酸和羧酸或盐官能单元; 有效量的具有选自以下的式的锰络合物:[LMnX3] Y(1)其中Mn是锰; X是选自以下的配位物:RO-,Cl-,Br-,I-,F-,NCS-,N3-,I3-,NH3,NR3,RCOO-,RSO3-,RSO4-,OH - ,O22-,HOO-,H 2 O,SH-,CN-,OCN-和S42-及其组合; R是选自烷基,环烷基,芳基,苄基和其基团组合的C1-C20基团; 至少两个R基团也可以彼此连接,以便在与锰配位的两个氧之间形成桥接单元; L是选自具有与锰配位的至少3个氮原子的C 3 -C 60基团的配体; 和式(2)其中Mn是+ III或+ IV氧化态的锰,X,L和Y如上所定义; 和约0.5至约50wt。 %的表面活性剂。 本发明的组合物的pH范围为约7至约10。