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公开(公告)号：US11932969B2
公开(公告)日：2024-03-19
申请号：US14620833
申请日：2015-02-12
申请人： LENZING AG
发明人： Johann Leitner , Gert Kroner , Egon Dünser , Karin Kämpf , Harald Schobesberger , Roland Möslinger
CPC分类号： D01F2/24 , D01F2/06 , D02G3/04 , D10B2201/20 , Y10T428/249921 , Y10T428/2904 , Y10T428/2913 , Y10T442/313
摘要： The present invention relates to a high-tenacity cellulosic regenerated fiber with an individual fiber titer of between 0.6 and 0.9 dtex and yarns and planar textile structures which contain regenerated fibers of this kind.
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公开(公告)号：US20180371193A1
公开(公告)日：2018-12-27
申请号：US16121149
申请日：2018-09-04
申请人： LENZING AG
摘要： The present invention relates to a method for the production of films made of polysaccharides which, as a fiber-forming substance, contain α(1→3)-glucan, as well as to the films made thereof and to their use.
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公开(公告)号：US20170283568A1
公开(公告)日：2017-10-05
申请号：US15604177
申请日：2017-05-24
申请人： LENZING AG
CPC分类号： C08J5/18 , B29C48/08 , B29K2005/00 , C08J2305/00
摘要： The present invention relates to a method for the production of films made of polysaccharides which, as a fiber-forming substance, contain α(1→3)-glucan, as well as to the films made thereof and to their use.
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公开(公告)号：US09701800B2
公开(公告)日：2017-07-11
申请号：US14782168
申请日：2014-04-10
申请人： LENZING AG
CPC分类号： C08J5/18 , B29C47/0021 , B29K2005/00 , C08J2305/00
摘要： The present invention relates to a method for the production of films made of polysaccharides which, as a fiber-forming substance, contain α(1→3)-glucan, as well as to the films made thereof and to their use.
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公开(公告)号：US20160053406A1
公开(公告)日：2016-02-25
申请号：US14782148
申请日：2014-04-04
申请人： LENZING AG
发明人： Franz Dürnberger , Sigrid Redlinger , Christoph Schrempf , Hartmut Rüf , Heinrich Firgo , Gert Kroner
IPC分类号： D01F2/00 , D04H3/013 , D04H1/4258 , D21H13/08
CPC分类号： D01D5/06 , C08B37/0009 , C08L1/02 , C08L5/00 , D01F2/00 , D01F2/02 , D01F2/24 , D01F9/00 , D04H1/28 , D04H1/4258 , D04H3/013 , D21H13/08
摘要： The present invention relates to a method for the production of polysaccharide fibers which, as a fiber-forming substance, comprise a mixture of cellulose and α(1→3)-glucan, as well as to the fibers made thereof and to their use.
摘要翻译： 本发明涉及一种生产多糖纤维的方法，所述多糖纤维作为纤维形成物质包含纤维素和α（1→3） - 葡聚糖的混合物，以及由其制成的纤维及其用途。
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公开(公告)号：US10577723B2
公开(公告)日：2020-03-03
申请号：US14050926
申请日：2013-10-10
申请人： LENZING AG
发明人： Hartmut Rüf , Clemens Bisjak , Gert Kroner
IPC分类号： D01D5/26 , D01F2/06 , D01F1/07 , D01F2/02 , C09K21/12 , D01D5/06 , D01F2/00 , D01F2/08 , C09K21/10
摘要： The invention relates to flame-retardant cellulosic man-made fibers containing a flame-retardant substance in the form of an oxidized condensate of a tetrakis hydroxyalkyl phosphonium salt with ammonia and/or a nitrogenous compound which contains one or several amine groups whereby the fiber has a tenacity of more than 18 cN/tex in a conditioned state. Production process and the use of the fibers according to the invention are further objects of the invention.
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公开(公告)号：US10221502B2
公开(公告)日：2019-03-05
申请号：US14782148
申请日：2014-04-04
申请人： LENZING AG
发明人： Franz Dürnberger , Sigrid Redlinger , Christoph Schrempf , Hartmut Rüf , Heinrich Firgo , Gert Kroner
IPC分类号： D01D5/06 , D01F2/02 , D01F2/24 , C08B37/00 , C08L5/00 , D04H1/28 , D04H3/013 , D01F2/00 , D01F9/00 , C08L1/02 , D21H13/08 , D04H1/4258
摘要： The present invention relates to a method for the production of polysaccharide fibers which, as a fiber-forming substance, comprise a mixture of cellulose and α(1→3)-glucan, as well as to the fibers made thereof and to their use.
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公开(公告)号：US20160138196A1
公开(公告)日：2016-05-19
申请号：US14899212
申请日：2014-06-13
申请人： LENZING AG
发明人： Thomas Röder , Gernot Kaindl , Sigrid Redlinger , Heinrich Firgo , Gert Kroner
CPC分类号： D01F2/06 , A61L15/28 , C08B37/0009 , C08L1/02 , C08L5/00 , D01F9/00 , D04H1/4258 , D04H3/013
摘要： The present invention relates to a method for the production of polysaccharide fibers which contain a mixture of cellulose and α(1→3)-glucan as a fiber-forming substance, as well as to the fibers made thereby, and to their use.
摘要翻译： 本发明涉及含有纤维素和α（1→3） - 葡聚糖作为纤维形成物质的混合物的多糖纤维的制造方法以及由此制成的纤维及其用途。
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公开(公告)号：US20200149192A1
公开(公告)日：2020-05-14
申请号：US16746259
申请日：2020-01-17
申请人： LENZING AG
发明人： Hartmut Rüf , Clemens Bisjak , Gert Kroner
摘要： The invention relates to flame-retardant cellulosic man-made fibers containing a flame-retardant substance in the form of an oxidized condensate of a tetrakis hydroxyalkyl phosphonium salt with ammonia and/or a nitrogenous compound which contains one or several amine groups whereby the fiber has a tenacity of more than 18 cN/tex in a conditioned state. Production process and the use of the fibers according to the invention are further objects of the invention.
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公开(公告)号：US10604897B2
公开(公告)日：2020-03-31
申请号：US15580936
申请日：2016-02-29
申请人： LENZING AG
发明人： Gisela Goldhalm , Thomas Maier , Gert Kroner
IPC分类号： D21H11/18 , D21H13/08 , D21F11/00 , D21H21/24 , D21H21/56 , D21H27/00 , D21H27/30 , D21H21/20 , A47K7/04 , D21H11/04
摘要： This invention relates to the use of Lyocell fibers with a tendency to fibrillate for the manufacture of a nonwoven fibrous web material, in particular for the use in a wipe, by using a foam technique.
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