Process for the production of lignolytical enzymes by means of
phanerochaete chrysosporium
    2.
    发明授权
    Process for the production of lignolytical enzymes by means of phanerochaete chrysosporium 失效
    通过石菖蒲生产木质素酶的方法

    公开(公告)号:US5278058A

    公开(公告)日:1994-01-11

    申请号:US938058

    申请日:1992-10-20

    Inventor: Hans-Peter Call

    CPC classification number: C12M21/14 C12M27/10 C12M27/16 C12N9/0065

    Abstract: A process for the production of lignolytical enzymes using Phanerochaete chrysosporium which includes placing a culture of the pocket rot fungus Phanerochaete chrysosporium into a closed fermentation vessel which has no stirring mechanism. Pellets of Phanerochaete chrysosporium are produced in the vessel by rotating and slewing the vessel, and enzyme is then harvested. An apparatus for carrying out the process includes a cardanic mount for freely rotatably and slewably suspending the vessel.

    Abstract translation: PCT No.PCT / EP91 / 00712 Sec。 371日期:1992年10月20日 102(e)日期1992年10月20日PCT 1991年4月15日PCT PCT。 出版物WO91 / 16414 PCT 日本1991年10月31日。一种使用Phanerochaete chrysosporium生产木质素酶的方法,其包括将口腔腐殖真菌Phanerochaete chrysosporium的培养物置于不具有搅拌机理的封闭发酵容器中。 通过旋转和回转容器在容器中产生Phanerochaete chrysosporium的颗粒,然后收获酶。 用于执行该过程的装置包括用于可自由旋转并可滑动地悬挂容器的主体安装座。

    Process for producing cellulose from lignin containing raw materials
using an enzyme or microorganism while monitoring and maintaining the
redox potential
    4.
    发明授权
    Process for producing cellulose from lignin containing raw materials using an enzyme or microorganism while monitoring and maintaining the redox potential 失效
    使用酶或微生物从含木质素的原料生产纤维素的方法同时监测并保持氧化还原电位

    公开(公告)号:US5203964A

    公开(公告)日:1993-04-20

    申请号:US815896

    申请日:1991-12-31

    Inventor: Hans-Peter Call

    CPC classification number: D21C3/228 D21C5/005

    Abstract: A process and an apparatus capable of removing and/or transforming lignin or its degradation products present in material containing lignocellulose. In the present process, a redox potential is set between 200 and 500 mV by the addition to an acid aqueous solution, which contains lignitic raw materials, of oxidizing agents and/or reducing agents and/or salts and/or phenolic compounds. The lignin degrading reaction and its attendant simultaneous bleaching effect is initiated by the addition of enzymes, microorganisms, animal or plant cells. Continuous stirring allows the reaction to be maintained for several hours at a value that fluctuates about a constant redox potential value, and a constant temperature.

    Abstract translation: 能够除去和/或转化含有木素纤维素的材料中存在的木质素或其降解产物的方法和装置。 在本方法中,通过加入含有褐煤原料的氧化剂和/或还原剂和/或盐和/或酚类化合物的酸性水溶液,将氧化还原电位设定在200-500mV之间。 通过添加酶,微生物,动物或植物细胞来引发木质素降解反应及其伴随的同时漂白效果。 连续搅拌允许反应以恒定的氧化还原电位值和恒定温度波动的值保持数小时。

    Novel catalytic activities of oxidoreductases for oxidation and or bleaching
    5.
    发明申请
    Novel catalytic activities of oxidoreductases for oxidation and or bleaching 审中-公开
    氧化还原酶用于氧化和/或漂白的新型催化活性

    公开(公告)号:US20060054290A1

    公开(公告)日:2006-03-16

    申请号:US10508184

    申请日:2003-01-26

    Inventor: Hans-Peter Call

    CPC classification number: C11D3/38654 C11D7/264 D21C5/005 D21C9/1036

    Abstract: A new enzyme-based process for oxidation and/or bleaching is described, comprising of oxidoreductases such as laccases and/or peroxidases—seperately or in combination—in the presence of their respective co-substrates like O2, air, H2O2, organic peroxides, peracids etc. and comprising of enhancer compounds from the class of oxocarbons, from the class of urazoles and hydrazides, from the class of hydantoins and the class of nitril (Cyan)-compounds, and comprising additionally of carbonyl compounds such as ketones, aldehyds, whereby the combination of enzyme, co-substrate, enhancer compound and carbonyl compound generate active oxygen species like dioxiranes, dioxetanes, peroxy-compounds etc. or form other reactive compounds or transition states like radicals (kation radicals, anion radicals) or reactive (red/ox-active) neutral compounds as oxidizing and/or bleaching agents.

    Abstract translation: 描述了用于氧化和/或漂白的新的基于酶的方法,其包含氧化还原酶如漆酶和/或过氧化物酶 - 单独或组合 - 在它们各自的共底物如O 2 ,空气,H 2 O 2 O 2,有机过氧化物,过酸等,并且包含来自类别的氧杂烃类的增强剂化合物,来自类别的吖唑和酰肼,来自类 的乙内酰脲类和腈类(氰基)化合物,并且还包括羰基化合物如酮,醛,由此酶,辅助底物,增强子化合物和羰基化合物的组合产生活性氧,如二氧杂环丁烷,二氧杂环丁烷,过氧化物 化合物等,或形成其它反应性化合物或过渡态,如自由基(起始自由基,阴离子自由基)或反应性(红/氧 - 活性)中性化合物作为氧化和/或漂白剂。

    Multicomponent bleaching system
    6.
    发明授权
    Multicomponent bleaching system 失效
    多组分漂白系统

    公开(公告)号:US06358904B1

    公开(公告)日:2002-03-19

    申请号:US08936714

    申请日:1997-09-24

    Inventor: Hans-Peter Call

    Abstract: A multicomponent system for use in detergent substances consists of oxidation catalysts and suitable oxidizing agents and aliphatic, cycloaliphatic, heterocyclic or aromatic compounds containing NO, NOH or (A).

    Abstract translation: 用于洗涤剂物质的多组分体系由氧化催化剂和合适的氧化剂和含有NO,NOH或(A)的脂族,脂环族,杂环或芳族化合物组成。

    Oxidative, Reductive, Hydrolytic and Other Enzymatic Systems for Oxidizing, Reducing, Coating, Coupling or Cross-Linking Natural and Artificial Fiber Materials, Plastic Materials or Other Natural or Artificial Monomer to Polymer Materials
    7.
    发明申请
    Oxidative, Reductive, Hydrolytic and Other Enzymatic Systems for Oxidizing, Reducing, Coating, Coupling or Cross-Linking Natural and Artificial Fiber Materials, Plastic Materials or Other Natural or Artificial Monomer to Polymer Materials 审中-公开
    氧化,还原,水解和其他用于氧化,还原,涂覆,偶联或交联的天然和人造纤维材料,塑料材料或其他天然或人造单体到聚合物材料的酶系统

    公开(公告)号:US20080070284A1

    公开(公告)日:2008-03-20

    申请号:US11587639

    申请日:2005-04-26

    Inventor: Hans-Peter Call

    CPC classification number: D21C5/005 D21C9/1036 D21C9/147 D21C9/16

    Abstract: The invention relates to methods for oxidizing (redox reactions, preferably pulp delignification/bleaching), for carrying out coupling reactions (grafting polymer materials) or for carrying out cross-linking reactions on natural (i.e. having natural origin) or artificial (i.e. synthetically produced polymers) monomers to polymers or of mixtures of natural and artificial polymers or of fibre materials, of lignocellulose-containing, cellulose-containing or protein-like natural polymers or fibre materials such as pulp, textiles like cotton and wool. The invention is characterized in that 1) these oxidation, coupling or cross-linking reactions are carrying out using hydrolases such as lipases, esterases, proteases, amidases, transferases, acylases, glycosidases or glycotransferases or oxidoreductases, such as preferably peroxidases, chloroperoxidases and laccases, either individually or in combination with one another; and 2) that these reactions ( oxidation, coupling or cross-linking reactions) are carrying out with the above mentioned substances and/or with property-changing substances such as monomer to polymer substances (natural or synthetic) either simultaneously or one after the other using specific enzyme-activated enhancer substances and/or coupling substances.

    Abstract translation: 本发明涉及氧化(氧化还原反应,优选纸浆脱木素/漂白)用于进行偶联反应(接枝聚合物材料)或用于在天然(即具有天然来源)或人造(即合成产生)上进行交联反应的方法 聚合物)单体聚合物或天然和人造聚合物或纤维材料的混合物,含木素纤维素,含纤维素或蛋白质样天然聚合物或纤维材料如纸浆,纺织品如棉和羊毛。 本发明的特征在于:1)这些氧化,偶联或交联反应是使用水解酶例如脂肪酶,酯酶,蛋白酶,酰胺酶,转移酶,酰基转移酶,糖苷酶或糖转移酶或氧化还原酶,例如优选过氧化物酶,氯过氧化物酶和漆酶 ,单独或彼此组合; 和2)这些反应(氧化,偶联或交联反应)与上述物质和/或与性质变化物质如单体与聚合物物质(天然或合成)同时或一个接一个地进行 使用特定的酶激活增强剂物质和/或偶联物质。

    Process for the production of lignolytic enzymes by means of white rot
fungi
    8.
    发明授权
    Process for the production of lignolytic enzymes by means of white rot fungi 失效
    通过白腐真菌生产木质分解酶的方法

    公开(公告)号:US5403723A

    公开(公告)日:1995-04-04

    申请号:US211758

    申请日:1994-06-10

    Inventor: Hans-Peter Call

    CPC classification number: C12N9/0065 Y10S435/911

    Abstract: The present invention relates to a process for the production of lignolytic enzymes by means of white rot fungi. In the process, a culture composed of the fungi of the subclass of the Aphyllophorales is placed in a closed fermentation vessel filled with a nutrient solution and the suspension is gently moved for the production of pellets of Aphyllophorales, such that there cannot be any shearing forces which would destroy the pellets, wherein the enzymes are produced with the addition of yeasts or benzaldehydes, chlorobenzaldehydes, nitrobenzaldehydes, hydroxybenzaldehydes, aminobenzaldehydes, methylbenzaldehydes, diaryls or triaryls, dialkylalkanes, trialkyl alkanes, open-chained or cyclic imines or derivatives of the aforementioned substances as inductive compounds, wherein the induction may take place one time or several times, and the enzymes are subsequently harvested.

    Abstract translation: PCT No.PCT / EP92 / 02398 371日期:1994年6月10日 102(e)日期1994年6月10日PCT提交1992年10月19日PCT公布。 公开号WO93 / 08272 日本1994年4月29日。本发明涉及通过白腐真菌生产木质分解酶的方法。 在该过程中,将由叶绿素亚类的真菌组成的培养物置于装有营养液的密闭发酵容器中,轻轻移动悬浮液以产生叶绿素的颗粒,使得不能有任何剪切力 这将破坏颗粒,其中酶是通过加入酵母或苯甲醛,氯苯甲醛,硝基苯甲醛,羟基苯甲醛,氨基苯甲醛,甲基苯甲醛,二芳基或三芳基,二烷基烷烃,三烷基烷烃,开链或环状亚胺或上述物质的衍生物 作为诱导性化合物,其中诱导可以发生一次或数次,然后收获酶。

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