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21. 发明授权

US6103058A Method for the continuous cooking of pulp 失效
标题翻译：纸浆连续烹饪方法
公开(公告)号：US6103058A
公开(公告)日：2000-08-15
申请号：US60954
申请日：1998-04-16
申请人： Johan Engstrom
发明人： Johan Engstrom
IPC分类号： D21C1/00 , D21C7/06 , D21C7/14 , D21C3/26
CPC分类号： D21C1/00 , D21C3/24 , D21C7/06 , D21C7/14
摘要： This invention relates to a new and improved way of continuously cooking fiber material in an over loaded digester, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat economy and, at the same time, to achieve very good pulp properties.
摘要翻译：本发明涉及一种在过载的蒸煮器中连续烹饪纤维材料的新的和改进的方法，其中温度和碱性水平被控制为在消化过程的不同区域内保持在特定水平内，以优化化学消耗和热经济性，，同时实现非常好的纸浆性能。

22. 发明授权

US6086717A Separator having a screen basket disposed in a digester 失效
标题翻译：具有设置在蒸煮器中的筛篮的分离器
公开(公告)号：US6086717A
公开(公告)日：2000-07-11
申请号：US7510
申请日：1998-01-15
申请人： Vidar Snekkenes , Sven-Erik Olsson
发明人： Vidar Snekkenes , Sven-Erik Olsson
IPC分类号： D21C1/00 , D21C7/06 , D21C7/14 , D21C7/08
CPC分类号： D21C1/00 , D21C3/24 , D21C7/06 , D21C7/14
摘要： A new and improved way of continuously cooking fiber material, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat-economy and at the same time achieve very good pulp properties. The digesting process includes a top separator that separates the transport liquid from the fiber material and permits the fiber material to be exposed to the cooking liquid.
摘要翻译：一种连续烹饪纤维材料的新型改进方法，其中温度和碱度水平被控制在消化过程的不同区域内保持在特定水平内，以优化化学消耗和热经济性，同时实现非常好的纸浆属性。消化过程包括顶部分离器，其将运输液体与纤维材料分离并允许纤维材料暴露于烹饪液体。

23. 发明授权

US5968503A Use of streptomyces bacteria to control plant pathogens and degrade turf thatch 失效
标题翻译：使用链霉菌控制植物病原体并降解草坪
公开(公告)号：US5968503A
公开(公告)日：1999-10-19
申请号：US930031
申请日：1998-01-09
申请人： Donald L. Crawford
发明人： Donald L. Crawford
IPC分类号： A01N63/00 , C12N1/20 , D21C1/00
CPC分类号： C12R1/465 , A01N63/00 , Y10S435/898
摘要： This invention relates to biocontrol formulations suitable for reducing the susceptibility of plants to fungal phytopathogens and for degrading turf thatch. In one aspect of the invention, a culture of strain Streptomyces sp. WYE 53 ATCC 55750 is incorporated into suitable delivery medium and applied to plant seeds and roots. Another aspect of the invention is directed to a composition comprising cultures of strains Streptomyces sp. WYE 53 ATCC 55750 and/or Streptomyces sp. YCED 9 ATCC 55660 and to a method for degrading turf thatch by contacting the turf thach with cultures of strains Streptomyces sp. WYE 53 ATCC 55750 and/or Streptomyces sp. YCED 9 ATCC 55660 which are incorporated into suitable delivery medium.
摘要翻译： PCT No.PCT / US96 / 04501 Sec。 371日期1998年1月9日 102（e）日期1998年1月9日PCT 1996年4月1日PCT PCT。第WO96 / 29874号公报日期1996年10月30日本发明涉及适用于降低植物对真菌植物病原体的易感性和降解草坪螨的生物防治制剂。在本发明的一个方面，菌株Streptomyces sp。将WYE 53 ATCC 55750掺入合适的递送培养基中并施用于植物种子和根。本发明的另一方面涉及包含菌株Streptomyces sp。 WYE 53 ATCC 55750和/或Streptomyces sp。 YCED 9 ATCC 55660，以及通过使草皮与菌株Streptomyces sp。的培养物接触来降解草皮的方法。 WYE 53 ATCC 55750和/或Streptomyces sp。 YCED 9 ATCC 55660，其被并入合适的递送培养基中。

24. 发明授权

US5950840A Bar screen system with attached screens 失效
标题翻译：带屏幕的酒吧屏幕系统
公开(公告)号：US5950840A
公开(公告)日：1999-09-14
申请号：US2542
申请日：1998-01-02
申请人： Eduard J. Thoma
发明人： Eduard J. Thoma
IPC分类号： D21B1/00 , B07B1/12 , B07B1/46 , D21B1/02 , D21C1/00 , B07B1/28
CPC分类号： B07B1/46 , B07B1/12 , D21B1/023
摘要： A bar screen is combined with a wire or punch screen which is suspended beneath the screen deck from a pair of oscillating bar support beams so that a single bar screen, screen combination, may not only size materials for thickness but remove small particulate material from the chips or materials which pass through the screen deck of the bar screen.
摘要翻译：条形筛网与线或冲孔筛网结合，该筛网或冲孔筛网从一对摆动杆支撑梁悬挂在筛网甲板下方，使得单个筛网，筛网组合不仅可以对材料进行厚度尺寸调整，还可从通过条形屏幕的屏幕甲板的芯片或材料。

25. 发明授权

US5948672A Cellulase preparation comprising an endoglucanase enzyme 失效
标题翻译：包含内切葡聚糖酶的纤维素酶制剂
公开(公告)号：US5948672A
公开(公告)日：1999-09-07
申请号：US389423
申请日：1995-02-14
申请人： Grethe Rasmussen , Jan M.o slashed.ller Mikkelsen , Martin Schulein , Shamkant Anant Patkar , Fred Hagen , Carsten Mailand Hjort , Sven Hastrup
发明人： Grethe Rasmussen , Jan M.o slashed.ller Mikkelsen , Martin Schulein , Shamkant Anant Patkar , Fred Hagen , Carsten Mailand Hjort , Sven Hastrup
IPC分类号： C12N15/09 , C11D3/386 , C12N1/15 , C12N1/19 , C12N9/24 , C12N9/42 , C12N15/56 , C12N15/80 , C12Q1/68 , C12R1/645 , C12R1/69 , C12R1/77 , C12R1/865 , C12S3/04 , C12S3/08 , D06L4/40 , D06M16/00 , D06M101/00 , D06M101/02 , D06M101/06 , D06P5/00 , D06P5/08 , D06P5/13 , D06P5/15 , D21C5/02 , D21H11/20 , D21H17/00 , D21H21/10 , D21C1/00 , D21C3/00
CPC分类号： C12Q1/6895 , C11D3/38645 , C12N15/80 , C12N9/2437 , C12Y302/01004 , C12Y302/01039 , C12Y302/01091 , D06M16/003 , D06P5/137 , D06P5/158 , D21H17/005 , D21H21/10
摘要： A cellulase preparation consisting essentially of a homogeneous endoglucanase component which is immunoreactive with an antibody raised against a highly purified .about.43 kD endoglucanase derived from Humicola insolens, DSM 1800, or which is homogeneous to said .about.43 kD endoglucanase, may be employed in the treatment cellulose-containing fabrics for harshness reduction or color clarification or to provide a localized variation in the color of such fabrics, or it may be employed in the treatment of paper pulp.
摘要翻译：基本上由均匀的内切葡聚糖酶组分组成的纤维素酶制剂可以用于与针对来自Humicola insolens DSM 1800的高度纯化的差异43kD内切葡聚糖或与所述差异43kD内切葡聚糖酶相同的抗体产生免疫反应性的均一内切葡聚糖酶组分含有纤维素的织物用于粗糙度降低或颜色澄清或提供这种织物的颜色的局部变化，或者可以用于纸浆的处理。

26. 发明授权

US5705383A Pitch and lignin degradation with white rot fungi 失效
标题翻译：沥青和木质素降解与白腐真菌
公开(公告)号：US5705383A
公开(公告)日：1998-01-06
申请号：US536536
申请日：1995-09-29
申请人： Robert A. Blanchette , Sara Iverson , Chad J. Behrendt
发明人： Robert A. Blanchette , Sara Iverson , Chad J. Behrendt
IPC分类号： C12N1/14 , C12P1/02 , C12R1/645 , D21B1/02 , D21C1/00 , D21C5/00 , D21C9/08
CPC分类号： C12P1/02 , D21B1/021 , D21C1/00 , D21C5/005 , D21C9/08 , Y10S162/04 , Y10S435/911
摘要： The present invention relates to the use of certain fungi in the reduction of the pitch and/or lignin content of cellulosic materials. In particular, the white rot fungi Schizophyllum commune, Trichaptum biforme and Phanerochaete gigantea are useful in reducing pitch and/or lignin, or both, which saves electrical energy during the mechanical refining of pulps and pulpwoods used in making cellulosic products.
摘要翻译：本发明涉及某些真菌在降低纤维素材料的沥青和/或木质素含量中的用途。特别地，白腐真菌Schizophyllum公社，Trichaptum biforme和Phanerochaete gigantea可用于减少沥青和/或木质素或两者，其在用于制造纤维素产品的纸浆和纸浆木浆的机械精炼期间节省电能。

27. 发明授权

US5516689A Method for the treatment of sticky cotton fiber with transglucosidase from Aspergillus niger 失效
标题翻译：用来自黑曲霉的转葡糖苷酶处理粘性棉纤维的方法
公开(公告)号：US5516689A
公开(公告)日：1996-05-14
申请号：US54226
申请日：1993-04-30
申请人： Oreste J. Lantero, Jr. , Jayarama K. Shetty
发明人： Oreste J. Lantero, Jr. , Jayarama K. Shetty
IPC分类号： C12N9/10 , C12N9/30 , C12P19/14 , C12R1/685 , C12S11/00 , D01C1/00 , D06L1/00 , D06L1/12 , D06M16/00 , D21C1/00
CPC分类号： D06L1/00 , D01C1/00 , D06L1/12 , D06M16/003 , D06M2101/06
摘要： An enzyme composition and a means of reducing the stickiness of honeydew contaminated cotton is disclosed. The composition includes, and the method uses, enzymes such as transglucosidases and pectinases which are capable of hydrolyzing sugars that make-up honeydew. Suitable transglucosidases include those obtained from Aspergillus niger. Particularly preferred is a transglucosidase obtained from Aspergillus niger ATCC 14916.
摘要翻译：公开了一种酶组合物和降低蜜汁污染棉的粘性的方法。该组合物包括并且该方法使用能够水解构成蜜汁的糖的酶如转葡糖苷酶和果胶酶。合适的转葡糖苷酶包括从黑曲霉获得的那些。特别优选的是从黑曲霉ATCC 14916获得的转葡糖苷酶。

28. 发明授权

US5478439A Method for feeding cellulose pulp mixture to a pressurized continuous digester 失效
标题翻译：将纤维素纸浆混合物喂入加压连续蒸煮器的方法
公开(公告)号：US5478439A
公开(公告)日：1995-12-26
申请号：US75476
申请日：1993-07-20
申请人： Patrick De La Bruniere , Jean Galichon
发明人： Patrick De La Bruniere , Jean Galichon
IPC分类号： D21C1/00 , D21C7/06
CPC分类号： D21C1/00 , D21C7/06
摘要： A system is provided for feeding wood or annual plant chips to continuous digesters for producing paper pulp. The system comprises two stages: in a first, impregnation stage, the chips are impregnated with a sufficient amount of chemical reagents to allow them to be hot-digested by impregnation in alkaline or alkaline-earth solutions, then drained. In the case of annual plants, the plants are mechanically mixed with alkaline and/or alkaline-earth reagents and a minimal quantity of hot water to obtain a wet fiber-like mixture. In the second stage, the material impregnated above is pumped directly into a pressurized digester (1) by a hydraulic piston pump (2). A plug (4) formed in the pipe (3) between the pump and the digester provides the required seal and pressure resistance.
摘要翻译：提供一种系统，用于将木材或年度植物芯片供应给用于生产纸浆的连续消化器。该系统包括两个阶段：在第一个浸渍阶段，将碎屑浸入足量的化学试剂中，以使它们通过在碱性或碱土溶液中浸渍而被热消化，然后排出。在一年生植物的情况下，植物与碱性和/或碱土试剂和最少量的热水机械混合以获得湿纤维状混合物。在第二阶段，通过液压活塞泵（2）将浸渍在上面的材料直接泵送到加压蒸煮器（1）中。形成在泵和蒸煮器之间的管道（3）中的塞（4）提供所需的密封和耐压性。

29. 发明授权

US5476790A Pitch degradation with white rot fungi 失效
标题翻译：沥青降解与白腐真菌
公开(公告)号：US5476790A
公开(公告)日：1995-12-19
申请号：US333691
申请日：1994-11-03
申请人： Robert A. Blanchette , Roberta L. Farrell , Sara Iverson
发明人： Robert A. Blanchette , Roberta L. Farrell , Sara Iverson
IPC分类号： C12N1/14 , C12P1/02 , C12R1/645 , D21B1/02 , D21C1/00 , D21C5/00 , D21C9/08
CPC分类号： D21C9/08 , C12P1/02 , D21B1/021 , D21C1/00 , D21C5/005
摘要： The fungi Schizophyllum commune, Trichaptum biforme and Phanerochaete gigantea are useful in reducing the pitch content of pulps and pulpwoods used in making cellulosic products.
摘要翻译：真菌Schizophyllum公社，Trichaptum biforme和Phanerochaete gigantea可用于降低用于制造纤维素产品的纸浆和纸浆木材的沥青含量。

30. 发明授权

US5460697A Method of pulping wood chips with a fungi using sulfite salt-treated wood chips 失效
标题翻译：使用亚硫酸盐处理的木屑用真菌制浆木片的方法
公开(公告)号：US5460697A
公开(公告)日：1995-10-24
申请号：US258140
申请日：1994-06-10
申请人： Masood Akhtar , Michael C. Attridge , John W. Koning, Jr. , T. Kent Kirk
发明人： Masood Akhtar , Michael C. Attridge , John W. Koning, Jr. , T. Kent Kirk
IPC分类号： D21C1/00 , D21C5/00 , D21C3/12 , D21C3/20
CPC分类号： D21C1/00 , D21C5/005
摘要： A method of making a wood pulp is disclosed. Wood is first chipped into wood chips. The wood chips are treated with an amount of sulfite salt sufficient to inhibit indigenous microorganism growth. The treated wood chips are introduced into a bioreactor and inoculated with a culture of white-rot fungus. The wood chips are incubated under conditions favoring the propagation of white-rot fungus and then mechanically pulped.
摘要翻译：公开了制造木浆的方法。木头首先被切成木片。用足以抑制本地微生物生长的量的亚硫酸盐处理木屑。将经处理的木片引入生物反应器中并用白腐真菌培养物接种。将木屑在有利于白腐真菌繁殖的条件下孵育，然后机械制浆。

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