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公开(公告)号:US07273748B2
公开(公告)日:2007-09-25
申请号:US10825378
申请日:2004-04-16
申请人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanpera , Heli Haakana , Arja Mantyla , Raija Lantto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
发明人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanpera , Heli Haakana , Arja Mantyla , Raija Lantto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
CPC分类号: C11D3/38645 , C12N9/2437 , C12Y302/01004
摘要: Genes encoding novel cellulases, and a gene encoding a protein that facilitates the action of such novel cellulases, the novel cellulases and a protein that facilitates the action of such cellulases, and enzyme preparations containing such proteins are described. The native hosts and the culture medium of said hosts containing said novel cellulases are also disclosed. These proteins are especially useful in the textile and detergent industry and in pulp and paper industry.
摘要翻译: 编码新型纤维素酶的基因和编码促进这种新型纤维素酶作用的蛋白质的基因,新型纤维素酶和促进这种纤维素酶作用的蛋白质,以及含有这种蛋白质的酶制剂。 还公开了含有所述新型纤维素酶的所述宿主的天然宿主和培养基。 这些蛋白质在纺织和洗涤剂行业以及纸浆和造纸工业中特别有用。
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公开(公告)号:US20090311931A1
公开(公告)日:2009-12-17
申请号:US12279505
申请日:2007-02-16
CPC分类号: D06M16/003 , D06L1/12 , D06L4/30 , D06M2101/06 , Y10T442/30 , Y10T442/40 , Y10T442/60
摘要: The invention is related to mild pretreatment or preparation process as well as combined scoring and bleaching composition for cellulose-based textile material. The process comprises a sequential or simultaneous scouring step with an enzyme composition acting on the non-cellulosic material on outer layers of cellulosic fibers and a reducing bleaching step with a reducing bleaching agent. The reducing bleaching agent is preferably dithionite. In the process no adjustment of pH and temperature are required. The process is environmentally friendly because no causticizing and oxidizing agents are required to achieve the desired lightness and wettability. Due to the mild pretreatment conditions tensile strength of the fabric is better than that achieved with conventional pretreatments.
摘要翻译: 本发明涉及轻度预处理或制备方法以及用于纤维素基织物材料的组合刻痕和漂白组合物。 该方法包括顺序或同时的洗涤步骤,其中酶组合物作用在纤维素纤维外层上的非纤维素材料上,还原漂白步骤具有还原漂白剂。 还原漂白剂优选连二亚硫酸盐。 在此过程中不需要调节pH和温度。 该方法是环境友好的,因为不需要苛性和氧化剂来达到所需的亮度和润湿性。 由于温和的预处理条件,织物的拉伸强度优于用常规预处理实现的抗拉强度。
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公开(公告)号:US06184019B2
公开(公告)日:2001-02-06
申请号:US09329350
申请日:1999-06-10
申请人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanperä , Heli Haakana , Arja Mäntylä , Raija Lantto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
发明人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanperä , Heli Haakana , Arja Mäntylä , Raija Lantto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
IPC分类号: C12N942
CPC分类号: C12N9/2437 , C11D3/38645 , C12Y302/01004 , C12Y302/01091
摘要: Genes encoding novel cellulases, and a gene encoding a protein that facilitates the action of such novel cellulases, the novel cellulases and a protein that facilitates the action of such cellulases, and enzyme preparations containing such proteins are described The native hosts and the culture medium of said hosts containing said novel cellulases are also disclosed. These proteins are especially useful in the textile and detergent industry and in pulp and paper industry.
摘要翻译: 编码新型纤维素酶的基因和编码促进这种新型纤维素酶的作用的蛋白质的基因,新型纤维素酶和促进这种纤维素酶作用的蛋白质以及含有这种蛋白质的酶制剂被描述为天然宿主和培养基 还公开了含有所述新型纤维素酶的宿主。 这些蛋白质在纺织和洗涤剂行业以及纸浆和造纸工业中特别有用。
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公开(公告)号:US07323326B2
公开(公告)日:2008-01-29
申请号:US10782002
申请日:2004-02-20
申请人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanpera , Heli Haakana , Arja Mantyla , Raija Lantto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
发明人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanpera , Heli Haakana , Arja Mantyla , Raija Lantto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
CPC分类号: C11D3/38645 , C12N9/2437 , C12Y302/01004
摘要: Genes encoding novel cellulases, and a gene encoding a protein that facilitates the action of such novel cellulases, the novel cellulases and a protein that facilitates the action of such cellulases, and enzyme preparations containing such proteins are described. The native hosts and the culture medium of said hosts containing said novel cellulases are also disclosed. These proteins are especially useful in the textile and detergent industry and in pulp and paper industry.
摘要翻译: 编码新型纤维素酶的基因和编码促进这种新型纤维素酶作用的蛋白质的基因,新型纤维素酶和促进这种纤维素酶作用的蛋白质,以及含有这种蛋白质的酶制剂。 还公开了含有所述新型纤维素酶的所述宿主的天然宿主和培养基。 这些蛋白质在纺织和洗涤剂行业以及纸浆和造纸工业中特别有用。
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公开(公告)号:US20080289120A1
公开(公告)日:2008-11-27
申请号:US11629090
申请日:2005-06-13
IPC分类号: C09B62/00
CPC分类号: D06P3/241 , D06M16/003 , D06M2101/34 , D06M2200/00 , D06P3/242 , D06P3/26
摘要: The present invention relates to a method for modifying polyamide. The method comprises that polyamide is contacted with an enzyme preparation comprising an effective amount of protease enzyme in aqueous environment under conditions suitable for the function of the enzyme. The enzyme is preferably selected from the group of aspartic proteases, cysteine proteases and metallo-proteases.
摘要翻译: 本发明涉及一种改性聚酰胺的方法。 该方法包括使聚酰胺与含有有效量的蛋白酶的酶制剂在含水环境中在适于酶功能的条件下接触。 酶优选选自天冬氨酸蛋白酶,半胱氨酸蛋白酶和金属蛋白酶。
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公开(公告)号:US06723549B2
公开(公告)日:2004-04-20
申请号:US08841636
申请日:1997-04-30
申请人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanperä , Heli Haakana , Arja Mäntylä , Raija Lanto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
发明人: Arja Miettinen-Oinonen , John Londesborough , Jari Vehmaanperä , Heli Haakana , Arja Mäntylä , Raija Lanto , Minna Elovainio , Vesa Joutsjoki , Marja Paloheimo , Pirkko Suominen
IPC分类号: C12N942
CPC分类号: C11D3/38645 , C12N9/2437 , C12Y302/01004
摘要: Genes encoding novel cellulases, and a gene encoding a protein that facilitates the action of such novel cellulases, the novel cellulases and a protein that facilitates the action of such cellulases, and enzyme preparations containing such proteins are described. The native hosts and the culture medium of said hosts containing said novel cellulases are also disclosed. These proteins are especially useful in the textile and detergent industry and in pulp and paper industry.
摘要翻译: 编码新型纤维素酶的基因和编码促进这种新型纤维素酶作用的蛋白质的基因,新型纤维素酶和促进这种纤维素酶作用的蛋白质,以及含有这种蛋白质的酶制剂。 还公开了含有所述新型纤维素酶的所述宿主的天然宿主和培养基。 这些蛋白质在纺织和洗涤剂行业以及纸浆和造纸工业中特别有用。
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