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    • 83. 发明授权
    • Microorganism of serratia family, isolation method and the preparation method of lignin lyases using this
    • 沙雷氏菌家族的微生物,分离方法和木质素裂解酶的制备方法
    • US07083968B2
    • 2006-08-01
    • US10481233
    • 2001-07-31
    • Ho Yong ParkKi Duk KimDong Ha Shin
    • Ho Yong ParkKi Duk KimDong Ha Shin
    • C12N1/12
    • C12Y110/03002C12N1/20C12N9/0061C12N9/0065C12R1/43C12Y111/01013C12Y111/01014
    • The present invention relates to a novel microbe belonging to Serratia family, its isolation method and the preparation method using it. More particularly, the present invention relates to a microorganism of Serratia family producing laccase, lignin peroxidase and Mn-dependent-peroxidase which are the kinds of lignin lyases, and a method for separating the microbe from insect gut, as well as a method for preparing laccase, lignin peroxidase and Mn-dependent-peroxidase. The microorganism of the present invention can be used not only in the treatment of industrial sewage and harmful environmental substance but also in oil degradation, in biological bleaching of pulp since it can produce lignin lyases. More over, the microbe can also be used effectively in industry of preparing fuel, forage and other chemicals through lignin degradation.
    • 本发明涉及属于沙雷氏菌家族的新型微生物,其分离方法及其制备方法。 更具体地说,本发明涉及一种生产漆酶的沙雷氏菌家族微生物,木素过氧化物酶和木质素过氧化物酶,它们是木质素裂解酶的种类,以及从昆虫肠中分离微生物的方法以及一种制备方法 漆酶,木质素过氧化物酶和Mn依赖性过氧化物酶。 本发明的微生物不仅可用于工业污水和有害环境物质的处理,而且可用于油类生物漂白中的油分解,因为它可以生产木质素裂解酶。 此外,微生物也可以有效地用于通过木质素降解制备燃料,饲料和其他化学品的工业。
    • 87. 发明申请
    • Method of using rice-origin peroxidase
    • 使用稻米过氧化物酶的方法
    • US20060048306A1
    • 2006-03-09
    • US10530399
    • 2003-09-24
    • Miyuki MoritaKiyoshi Ito
    • Miyuki MoritaKiyoshi Ito
    • C11D3/00
    • C12N9/0065C11D3/0021C11D3/38654C11D3/3947
    • The present invention provides a method of using a rice peroxidase, particularly rice hull peroxidase, having excellent reactivity at high temperatures and reactivity. Dyed substances (dyes, etc.) are decomposed (discolored/bleached) in a washing liquor by means of a rice peroxidase. More particularly, in the case of washing or rinsing a portion with another portion in the dyed fabric with the same washing liquor, the transfer of textile dyes from the dyed fabric to the other fabric is inhibited. Further, textile dyes in a solution or a dispersion solution are bleached. The invention allows excellent prevention of dye transfer in washing or rinsing and thus provides a method better than bleaching textile dyes in a solution or a dispersion solution, and further a composition for prevention of dye transfer and for bleaching.
    • 本发明提供了一种在高温和高反应性下使用具有优异反应性的水稻过氧化物酶,特别是稻壳过氧化物酶的方法。 染料(染料等)通过米过氧化物酶在洗涤液中分解(变色/漂白)。 更具体地,在用相同的洗涤液洗涤或漂洗染色织物中的另一部分的部分的情况下,织物染料从染色织物转移到另一织物被抑制。 此外,将溶液或分散溶液中的纺织染料漂白。 本发明允许在洗涤或漂洗中优异地防止染料转移,从而提供比在溶液或分散液中漂白纺织染料更好的方法,还有用于防止染料转移和漂白的组合物。