Muscle relaxant using negatively charged gold nanoparticles with choline
    3.
    发明授权
    Muscle relaxant using negatively charged gold nanoparticles with choline 有权
    肌肉松弛剂使用带负电荷的金纳米粒子与胆碱

    公开(公告)号:US08357719B2

    公开(公告)日:2013-01-22

    申请号:US12531875

    申请日:2007-11-22

    Applicant: Chur Chin

    Inventor: Chur Chin

    CPC classification number: A61K33/24 A61K9/0019 A61K31/14 A61K47/6923

    Abstract: A drug having a muscle relaxing effect can be prepared by binding negatively charged gold nanoparticles having a size of 1.4 nm fitted to synaptic clefts to choline through ionic bonds, thereby inducing gold-sulfur bonds in the Cys loop of an acetylcholine receptor in neuromuscular junction, and thus blocking the electric current induced in signal transduction from a nerve to a muscle, thereby blocking neuromuscular transmission chemically and physically. When the reverse is administered after surgery, the gold-sulfur bonds are broken due to the re-flow of the electric current, and thus the gold nanoparticles are again released and metabolized into neuromuscular junction. Further, such muscle relaxing effect can be applied as an anticonvulsant.

    Abstract translation: 具有肌肉松弛作用的药物可以通过将具有1.4nm大小的带负电荷的金纳米颗粒与突触裂缝配合以通过离子键胆碱来制备,从而在神经肌肉接头中的乙酰胆碱受体的Cys环中诱导金 - 硫键, 从而阻断从神经到肌肉的信号转导中诱发的电流,从而阻断神经肌肉的化学和物理传递。 手术后反复给药时,由于电流的再流动,金 - 硫键断裂,金纳米颗粒再次释放并代谢成神经肌肉接头。 此外,这种肌肉松弛效果可以用作抗惊厥药。

    Hydrogen peroxide disinfectant containing a cyclic carboxylic acid and/or aromatic alcohol
    4.
    发明授权
    Hydrogen peroxide disinfectant containing a cyclic carboxylic acid and/or aromatic alcohol 有权
    含有环状羧酸和/或芳香醇的过氧化氢消毒剂

    公开(公告)号:US07354604B2

    公开(公告)日:2008-04-08

    申请号:US10712990

    申请日:2003-11-17

    Abstract: An aqueous disinfecting solution and dry powdered composition which may be dissolved in water to provide the solution. The solution has a pH of from 0.6 to 7 and comprises (a) hydrogen peroxide in a concentration of from 0.01 to 6% w/w; and (b) at least one component chosen from cyclic carboxylic acids and aromatic alcohols, in a concentration of from 0.01 to 4 w/w %, all based on the total weight of the solution. The cyclic carboxylic acids are preferably 2-furan carboxylic acid, benzoic acid and salicylic acid. Furthermore, the solution preferably contains at least one C6-C12 alkyl diphenyl oxide sulfonate surfactant and a nonionic surfactant. Additional optional ingredients include anionic surfactants, corrosion inhibitors, cation sequestering agents, and buffers.

    Abstract translation: 水溶性消毒溶液和干粉组合物,其可以溶解在水中以提供溶液。 该溶液具有0.6至7的pH,并且包含(a)浓度为0.01至6%w / w的过氧化氢; 和(b)选自环状羧酸和芳族醇的至少一种组分,其浓度为0.01至4w / w%,均基于溶液的总重量。 环状羧酸优选为2-呋喃羧酸,苯甲酸和水杨酸。 此外,该溶液优选含有至少一种C6-C12烷基二苯基氧化物磺酸盐表面活性剂和非离子表面活性剂。 另外的任选成分包括阴离子表面活性剂,腐蚀抑制剂,阳离子螯合剂和缓冲剂。

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