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21.发明公开
公开(公告)号：EP3186440A4
公开(公告)日：2018-03-21
申请号：EP15836444
申请日：2015-08-28
发明人： BOZELL JOSEPH , HARPER DAVID , LABBE NICOLE , HOSSEINAEI OMID , RIALS TIMOTHY
IPC分类号： D21C3/20 , C08H7/00 , C08H8/00 , D01C1/00 , D01C1/02 , D01D5/00 , D01F9/17 , D21C9/02 , D21C11/00
CPC分类号： D21C11/0007 , C08H6/00 , C08H8/00 , D01C1/02 , D01D5/0038 , D01F9/17 , D21C3/20
摘要： A comprehensive process for treating lignocellulosic biomass in order to separate the biomass into its component parts, the process comprising: a) contacting the lignocellulosic biomass with a first solvent for a period of time and at a first temperature at a severity in the range of about 2 to about 4 to remove extractive components and a portion of ash from the biomass; b) contacting the biomass from step (a) with a second solvent, and optional catalyst, at a second temperature at a severity in the range of about 1 to 5 to remove hemicelluloses and additional ash from the biomass; and c) separating the biomass from step (b) into a lignin product and a cellulose product by contacting the biomass from step (b) with a third solvent at a severity in the range of about 1.5 to 5 to provide a spent liquor product and a solid fraction containing cellulose.
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公开(公告)号：EP2670895A1
公开(公告)日：2013-12-11
申请号：EP12702755.5
申请日：2012-01-26
申请人： Biowert AG
发明人： GASS, Michael Ludwig
IPC分类号： D01C1/02 , D01B1/48 , C08J5/04 , D06M15/227
摘要： A process for providing and processing natural fibres, wherein the process includes the following steps: 1) providing a biomass including fibres and having a dry substance content of at most 50% by weight; 2) adding water to produce a suspension including the biomass; 3) extracting the natural fibres from the biomass; 4) separating the liquid from the suspension; 5) at least single repetition of at least one of steps 2) to 4), the suspension having at least one agent for finishing of the fibres in the last repetition of at least one of steps 2) to 4); and 6) drying the natural fibres.
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公开(公告)号：EP1598458B1
公开(公告)日：2008-12-31
申请号：EP03776765.4
申请日：2003-11-24
发明人： ZHOU, Xiangqi , LIU, Zheng , LIU, Liming , GENG, Hao
摘要： This invention relates to a kind of yarn comprising bamboo fibers and its processing method. The basic bamboo fibers can be individual fibers made by the process disclosed in Chinese Patent No. ZL0211138.7 or technical fibers made by reserving factitiously some lignin and pectin. In order to increase the increase the spinnability and strengthen the dispersion and bundling property of the original bamboo fiber, the basic bamboo fibers are fed with oil (emulsified oil) and dried, and then they are dewed and fed with oil. After being stacked certain time , they are picked, tidied and drafted twice, and then yarn form slivers satisfying the spining requirement. Slivers are combed, drawn, rowed and spinned. At the result, the yarn of basic bamboo fibers matching the textile requirements can be obtained. The bundles of basic bamboo fiber can be drawned directly or together with other textile fiber bundles so as to achieve yarns of different characteristics. Basic bamboo fiber are applied to make clothes with various count for spring and summer leisure, and its yarn has the function of high wet permeability.
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24.发明公开A KINF OF YARN COMPRISING BAMBOO FIBERS AND THE PROCESSING METHOD THEREOF 有权GARN ENTHALTEND BAMBUSFASERN UND DASDAZUGEHÖRIGEHERSTELLUNGSVERFAHREN
公开(公告)号：EP1598458A1
公开(公告)日：2005-11-23
申请号：EP03776765.4
申请日：2003-11-24
发明人： ZHOU, Xiangqi , LIU, Zheng , LIU, Liming , GENG, Hao
摘要： A yarn comprising natural bamboo fiber and the method for producing the same is disclosed, wherein said yarn is prepared by spinning natural bamboo fibers alone or in combination with other fibers in a blended ratio of natural bamboo fibers comprising 30 to 100 % by weight and other fibers comprising 70 to 0 % by weight.
摘要翻译： 公开了包含天然竹纤维的纱线及其制造方法，其中所述纱线通过将天然竹纤维单独或与其它纤维组合，以天然竹纤维与30至100重量％的比例混合制成， 纤维包含70至0重量％。
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公开(公告)号：EP0277372A3
公开(公告)日：1990-03-21
申请号：EP87201894.0
申请日：1987-10-05
发明人： Dalla Vecchia, Gino
CPC分类号： D01C5/00 , D06M11/55 , D06M13/522
摘要： A process and plant to treat woollen manufactured articles, is described, according to which the article is treated with a chlorinated solvent (11), and an aqueous solution of sulphuric acid (12), followed by a thermal treatment (13), until the carbonisation of the vegetable impurities is obtained.
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26.发明公开Process and plant for carbonizing wool textile articles 失效Verfahren und Anlage zum Karbonisieren von wollenen textilenGegenständen。
公开(公告)号：EP0277372A2
公开(公告)日：1988-08-10
申请号：EP87201894.0
申请日：1987-10-05
发明人： Dalla Vecchia, Gino
CPC分类号： D01C5/00 , D06M11/55 , D06M13/522
摘要： A process and plant to treat woollen manufactured articles, is described, according to which the article is treated with a chlorinated solvent (11), and an aqueous solution of sulphuric acid (12), followed by a thermal treatment (13), until the carbonisation of the vegetable impurities is obtained.
摘要翻译： 描述了用于处理羊毛制品的方法和设备，根据该方法，用氯化溶剂（11）和硫酸水溶液（12）处理制品，然后热处理（13），直到 获得植物杂质的碳化。
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28.发明公开
公开(公告)号：EP4176051A1
公开(公告)日：2023-05-10
申请号：EP21746151.6
申请日：2021-07-02
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公开(公告)号：EP2212454B1
公开(公告)日：2019-11-06
申请号：EP08850244.8
申请日：2008-11-13
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30.发明公开
公开(公告)号：EP3049561A4
公开(公告)日：2017-05-03
申请号：EP14845991
申请日：2014-09-18
申请人： UNIV OF MANITOBA
CPC分类号： D01C1/02 , D01B1/10 , D02G3/02 , D04H1/425 , D04H3/015 , D06M16/003 , D06P3/66 , D10B2201/01 , D10B2401/14 , D10B2401/20
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