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公开(公告)号：US20210285136A1
公开(公告)日：2021-09-16
申请号：US16813949
申请日：2020-03-10
摘要： Process for ultrasonically bonding nonwoven webs comprising: providing a nonwoven web comprised of base fibers in an amount from 0 to 85 wt % and binder fibers in an amount from 15 to 100 wt %, based on the total weight of the nonwoven web; and ultrasonically bonding the nonwoven web to itself or another nonwoven web, wherein the binder fibers comprise cellulose ester fibers.
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公开(公告)号：US20200010980A1
公开(公告)日：2020-01-09
申请号：US16488995
申请日：2018-02-27
发明人： Jeremy Kenneth Steach , Scott Gregory Gaynor , Jason Michael Spruell , Mohammad Abouelreesh Hassan , Guo Wei Qin , Yancey Appling , Syed Ali Shah , James M. Posa , Koushik Ghosh , Mounir Izallalen
摘要： Staple fibers and filament yarns formed from cellulose esters, such as cellulose acetate, are described herein, along with methods of making the fibers and their use in nonwoven fabrics and articles. The filament yarns and fibers described herein may be coated with at least one finish and, in some cases, may be coated with two or more finishes selected to enhance the properties of the fibers. Staple fibers as described herein may be used to produce nonwoven webs that are strong, soft, absorbent, and biodegradable, and may be used in wet or dry nonwoven articles for a variety personal care, medical, industrial, and commercial applications.
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公开(公告)号：US20190085098A1
公开(公告)日：2019-03-21
申请号：US16071646
申请日：2017-01-23
发明人： Anurodh Tripathi , Saad A. Khan , Orlando J. Rojas , Gregory N. Parsons , Jeremy Kenneth Steach , Jos Simon de Wit , S.M. Bedarul Islam , Jacob Donald Goodrich
摘要： Mechanically strong, biodegradable and reusable aerogels are disclosed, which can be made with a cross-linked cellulose ester, and which exhibit a low density and high porosity. The aerogels disclosed herein may be used as sorbent materials and can be modified with a hydrophobic and/or oleophilic agent.
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公开(公告)号：US20180080907A1
公开(公告)日：2018-03-22
申请号：US15825148
申请日：2017-11-29
发明人： Scott Gregory Gaynor , Andrew Ervin McLeod , Steven Anthony Wilson , Humberto Collazo , Larry Wayne Renfro , Lydia Juanita Salyer , Jeremy Kenneth Steach , Michael John Rodig , Brian Douglas Seiler , Jonathan Horton , Clarissa Tatum
IPC分类号： G01N30/02 , G07D7/12 , G01N21/64 , G01N33/36 , G01N30/72 , G01N24/08 , G01N23/00 , G01N21/73 , A24D3/00 , G01N21/31 , D01F2/28 , D01F1/10 , D01F1/04 , D01D5/253 , A24D3/06 , A24D3/04
摘要： Disclosed are fibers which contain identification fibers. The identification fibers can contain a one or more of chemical markers and one or more distinct features, or taggants, which may vary among the fibers or be incorporated throughout all of the fibers. The chemical markers and distinct features can be representative of specific supply chain information. The supply chain information can be used to track the fibers from manufacturing through intermediaries, conversion to final product, and/or the consumer. The disclosed embodiments also relate to the method for making and characterizing the fibers. Characterization of the fibers can include identifying chemical markers and distinct features and correlating the chemical markers and distinct features to manufacturer-specific taggants to determine supply chain information.
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公开(公告)号：US20150379312A1
公开(公告)日：2015-12-31
申请号：US14748884
申请日：2015-06-24
发明人： Andrew Ervin McLeod , Scott Gregory Gaynor , Steven Anthony Wilson , Lydia Juanita Salyer , Humberto Collazo , Larry Wayne Renfro , Jeremy Kenneth Steach , Brian Douglas Seiler , Clarissa Tatum
CPC分类号： G06K7/10 , A24D3/00 , A24D3/04 , A24D3/063 , A24D3/064 , A24D3/065 , A24D3/10 , D01D5/082 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , D01G13/00 , D01G15/46 , D06M23/16 , D06M2101/20 , D06M2101/32 , D06M2101/34 , D06P5/00 , D06P5/30 , G01N21/84 , G01N33/365 , G01N2021/8444 , G06K7/1413 , G06K9/00147 , G06K9/62 , G06K9/6217 , G06K19/06028 , G06K19/06046 , G06K2007/10504 , G06K2009/0059 , G06M11/00 , G07D7/12 , G07D7/2033 , G09F3/0297 , G09F19/00
摘要： Disclosed are fibers which contains identification fibers. The identification fibers can contain a plurality of distinct features, or taggants, which vary among the fibers and/or along the length of the identification fibers, a fiber band, or yarn. The disclosed embodiments also relate to the method for making and characterizing the fibers. Characterization of the fibers can include identifying distinct features, combinations of distinct features, and number of fibers with various combinations of distinct features and correlating the distinct features to supply chain information. The supply chain information can be used to track the fibers, fiber band, or yarn from manufacturing through intermediaries, conversion to final product, and/or the consumer.
摘要翻译： 公开了含有鉴定纤维的纤维。 识别纤维可以包含在纤维之间和/或沿着识别纤维，纤维带或纱线的长度变化的多个不同特征或标记。 所公开的实施例还涉及用于制造和表征纤维的方法。 纤维的表征可以包括识别不同特征，不同特征的组合以及具有不同特征的各种组合的纤维数量，并将不同特征与供应链信息相关联。 供应链信息可用于跟踪从制造到中间体，转换成最终产品和/或消费者的纤维，纤维带或纱线。
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公开(公告)号：US20200299882A1
公开(公告)日：2020-09-24
申请号：US16813909
申请日：2020-03-10
摘要： Nonwoven fabrics and textiles containing cellulose ester fibers particularly cellulose acetate fibers are thermally bonded. An aqueous plasticizing solution is applied to the surface of a nonwoven web and thereafter the web is thermally bonded to create a thermally bonded nonwoven textile. Alternatively, water can be applied to the dry surface of a nonwoven web containing organic plasticizer treated cellulose ester fibers to create the moistened nonwoven web and thereafter thermally bonding the moistened nonwoven web to make a thermally bonded nonwoven textile. The fabrics exhibit an increase in tensile strength and toughness greater than the individual contributions of water and plasticizer alone and greater than the additive contributions of water and plasticizer alone.
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公开(公告)号：US10717029B2
公开(公告)日：2020-07-21
申请号：US15824200
申请日：2017-11-28
发明人： Andrew Ervin McLeod , Scott Gregory Gaynor , Steven Anthony Wilson , Lydia J. Salyer , Humberto Collazo , Larry Wayne Renfro , Jeremy Kenneth Steach , Brian Douglas Seiler
IPC分类号： B42D25/355 , B42D25/40 , D01D5/04 , D01D5/06 , D01F1/02 , D01F1/04 , D01F1/06 , D01F1/10 , D01F2/02 , D01F2/24 , D01F2/30 , D21H15/06 , B01D39/16 , D21H21/42 , A24D3/00 , D01D5/253 , D01F2/28 , G07D7/12 , A24D3/04 , G07D7/2033 , C08L1/12 , D02G1/12 , D02G1/20 , D02J1/02 , D02G3/02 , D02G3/22 , D02G3/44 , G06K9/46 , G06K9/52 , G06K9/62 , G06T7/00
摘要： Disclosed are fibers comprising identification fibers which can be used for tracking and tracing fibers, yarns, fiber bands, and/or articles comprising the fibers through at least part of the supply chain. Each identification fiber exhibits at least one distinct feature. Each group of distinguishable identification fibers can exhibit a taggant cross-section shape, a taggant cross-section size, or combination of the same taggant cross-section shape and same taggant cross-section size. The distinct features and the number of fibers in each group of distinguishable identification fibers can represent at least one supply chain component of the fibers. The distinct features can be detectable in an article comprising the fibers.
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公开(公告)号：US20200071882A1
公开(公告)日：2020-03-05
申请号：US16540158
申请日：2019-08-14
发明人： Loren William Chambers , Charles Stuart Everett , Jeremy Kenneth Steach , Brian Tyndall Edwards
摘要： A fiber blend comprising a staple fiber formed from cellulose acetate and a binder fiber. The staple fiber has a crimp frequency of 10 to 30 crimps per inch (CPI), a cut length of 55 mm or less, and a non-round cross-sectional shape. The blend can be made into nonwoven webs for heat-bonding and subsequent use as thermal insulation in, e.g., outerwear, bedding, etc. The cellulose acetate fibers provide superior thermal insulation clo value relative to at equivalent loft.
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公开(公告)号：US09851341B2
公开(公告)日：2017-12-26
申请号：US14748753
申请日：2015-06-24
发明人： Scott Gregory Gaynor , Andrew Ervin McLeod , Michael John Rodig , Jeremy Kenneth Steach , Humberto Collazo , Steven Anthony Wilson , Lydia J. Salyer , Brian Douglas Seiler , Jonathan Horton
IPC分类号： G01N33/36 , C09K11/88 , D01G15/46 , G01N30/00 , D01F1/10 , D01F2/28 , A24D3/04 , A24D3/06 , A24D3/00 , D06M11/00 , D06M13/188 , D06M15/233 , D06M101/08
CPC分类号： G01N33/36 , A24D3/00 , A24D3/04 , A24D3/063 , A24D3/067 , C09K11/883 , D01F1/10 , D01F2/28 , D01G15/46 , D06M11/00 , D06M13/188 , D06M15/233 , D06M2101/08 , G01N30/00 , G01N33/365
摘要： Disclosed are fibers which contain identification fibers. The identification fibers can comprise one or more chemical markers, or taggants, which may vary among the fibers or be incorporated throughout all of the fibers. The disclosure also relates to the method for making and characterizing the fibers. Characterization of the fibers can include identifying chemical markers and correlating the chemical markers and a taggant chemical marker amounts of at least one of the chemical markers to manufacturer-specific taggants to determine supply chain information. The supply chain information can be used to track the fibers from manufacturing through intermediaries, conversion to final product, and/or the consumer.
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公开(公告)号：US20170235978A1
公开(公告)日：2017-08-17
申请号：US15460388
申请日：2017-03-16
发明人： Andrew Ervin McLeod , Scott Gregory Gaynor , Steven Anthony Wilson , Lydia Juanita Salyer , Humberto Collazo , Larry Wayne Renfro , Jeremy Kenneth Steach , Brian Douglas Seiler , Clarissa Tatum
CPC分类号： G06K7/10 , A24D3/00 , A24D3/04 , A24D3/063 , A24D3/064 , A24D3/065 , A24D3/10 , D01D5/082 , D01D5/36 , D01F1/04 , D01F1/06 , D01F2/28 , D01G13/00 , D01G15/46 , D06M23/16 , D06M2101/20 , D06M2101/32 , D06M2101/34 , D06P5/00 , D06P5/30 , G01N21/84 , G01N33/365 , G01N2021/8444 , G06K7/1413 , G06K9/00147 , G06K9/62 , G06K9/6217 , G06K19/06028 , G06K19/06046 , G06K2007/10504 , G06K2009/0059 , G06M11/00 , G07D7/12 , G07D7/2033 , G09F3/0297 , G09F19/00
摘要： Disclosed are fibers which contains identification fibers. The identification fibers can contain a plurality of distinct features, or taggants, which vary among the fibers and/or along the length of the identification fibers, a fiber band, or yarn. The disclosed embodiments also relate to the method for making and characterizing the fibers. Characterization of the fibers can include identifying distinct features, combinations of distinct features, and number of fibers with various combinations of distinct features and correlating the distinct features to supply chain information. The supply chain information can be used to track the fibers, fiber band, or yarn from manufacturing through intermediaries, conversion to final product, and/or the consumer.
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