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公开(公告)号：US20200255548A1
公开(公告)日：2020-08-13
申请号：US16642665
申请日：2017-08-31
Applicant: Kimberly-Clark Worldwide, Inc. , Shanghai University
Inventor： Jian Qin , Donald E. Waldroup , Youquan Su , Liyi Shi
Abstract: A spray dried non-hydrogen bonded (NHB) nano-fibrillated cellulose (NFC) composition and methods for preparing such composition are disclosed. The spray dried NFC with a NHB effect results in low packing density.
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52.发明申请公开(公告)号：US20200216681A1
公开(公告)日：2020-07-09
申请号：US16641976
申请日：2017-08-31
Inventor： Jian Qin , Donald E. Waldroup , Corey T. Cunningham , Constantine Michael Megaridis , Jared Morrissette , Patrick Carroll , Ilker S. Bayer
IPC: C09D5/02 , C09D5/00 , C09D7/65 , C09D191/06 , C09D123/08 , D04H1/28 , D06N3/00 , D06N3/02 , D06N3/04
Abstract: A superhydrophobic surface includes a substrate treated with a composition including a hydrophobic matrix component free of fluorine; filler particles, wherein the filler particles are plant-based elements of a size ranging from 100 nm to 100 μm; and water, wherein the hydrophobic component is in an aqueous dispersion, and wherein the surface exhibits a water contact angle of 150° or greater. Also, a disposable absorbent article includes a substrate having a surface, the surface including a composition including a hydrophobic matrix component free of fluorine; filler particles, wherein the filler particles are plant-based elements of a size ranging from 100 nm to 100 μm, wherein the plant-based elements include micro- and nano-fibrillated cellulose; and water, wherein the hydrophobic component is in an aqueous dispersion, and wherein the surface exhibits a water contact angle of 150° or greater.
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53.发明申请公开(公告)号：US20200181422A1
公开(公告)日：2020-06-11
申请号：US16641586
申请日：2017-08-31
Inventor： Constantine Michael Megaridis , Jared Morrissette , Patrick Carroll , Ilker S. Bayer , Jian Qin , Donald E. Waldroup , Corey T. Cunningham
IPC: C09D5/02 , C09D7/65 , C09D7/40 , C09D123/02 , C09D133/02 , C09D191/06 , C09D137/00 , C09D4/00
Abstract: A non-fluorinated composition configured to create a superhydrophobic surface includes a hydrophobic matrix component free of fluorine; filler particles, wherein the filler particles are plant-based elements of a size ranging from 100 nm to 100 μm; and water, wherein the hydrophobic matrix component is in an aqueous dispersion. Also, a non-fluorinated composition configured to create a superhydrophobic surface includes a hydrophobic matrix component free of fluorine, wherein the hydrophobic matrix component includes a polyolefin, a natural wax, or a synthetic wax; filler particles, wherein the filler particles are plant-based elements of a size ranging from 100 nm to 100 μm; an emulsifier; and water, wherein the hydrophobic component is in an aqueous dispersion.
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公开(公告)号：US20180325755A1
公开(公告)日：2018-11-15
申请号：US15773438
申请日：2016-11-02
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Deborah J. Calewarts , Donald E. Waldroup
CPC classification number: A61F15/001 , A61F13/47 , A61F2013/530007 , A61F2013/530649 , A61F2013/53445 , A61L15/425 , D21H13/00 , D21H17/25 , D21H17/46 , D21H21/22 , D21H27/40
Abstract: An absorbent composite foam is provided having a density below 0.04 g/cc and low wet collapse comprising (i) between about 5 to about 40% by wt. fluid resistant fibers; (ii) between about 30 to about 80% by wt. cellulosic fibers; (iii) between about 5 to about 35% by wt. binder; and (iv) a foaming surfactant. The combination of ultra-low density and wet stability is achieved, despite a high proportion of cellulosic fibers, by having both hydrogen bonding between cellulosic fibers as well as inter-fiber bonds formed by the binder.
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公开(公告)号：US09127408B2
公开(公告)日：2015-09-08
申请号：US14169865
申请日：2014-01-31
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Dave Allen Soerens , Alison Elizabeth Vickman
Abstract: It has now been discovered that the sheet bulk of a tissue web may be increased, with little or no degradation in tensile strength, by forming the web with at least a portion of cellulosic fiber that has been reacted with a water soluble cellulose reactive agent such as a cyanuric halide or a vinyl sulfone and then reacting the fiber with monochloroacetic acid, or salts thereof, in the presence of a caustic.
Abstract translation: 现在已经发现，通过用已经与水溶性纤维素反应剂反应的纤维素纤维的至少一部分形成纤维网，可以增加组织纤维网的片材体积，很少或没有降低拉伸强度，例如 作为氰尿酰卤或乙烯基砜，然后在苛性碱的存在下使纤维与一氯乙酸或其盐反应。
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Patent Agency Ranking
公开(公告)号：US08980054B2
公开(公告)日：2015-03-17
申请号：US13726938
申请日：2012-12-26
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： SeungRim Yang , JeongKyung Kim , Jian Qin
CPC classification number: D21C1/04 , D21C9/005 , D21H11/16 , D21H11/20 , D21H11/22 , D21H17/09 , D21H21/22 , D21H25/005 , D21H27/002 , D21H27/30
Abstract: The present invention provides a modified cellulosic fiber having reduced hydrogen bonding capabilities. The modified fiber formed in accordance with the present invention may be useful in the production of tissue products having improved bulk and softness. More importantly, the modified fiber is adaptable to current tissue making processes and may be incorporated into a tissue product to improve bulk and softness without an unsatisfactory reduction in tensile.
Abstract translation: 本发明提供具有降低的氢键能力的改性纤维素纤维。 根据本发明形成的改性纤维可用于生产具有改善体积和柔软度的纸巾制品。 更重要的是，改性纤维适用于当前的组织制备方法，并且可以并入组织产品中以改善体积和柔软度，而不会令人不满意的拉伸减小。
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57.发明申请公开(公告)号：US20140357743A1
公开(公告)日：2014-12-04
申请号：US13905429
申请日：2013-05-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Keyur Desai , Jian Qin , Jeffrey Frank Jurena , Frank Paul Abuto , Susan Elaine Shawver , Donald Eugene Waldroup , Deborah Joy Calewarts
IPC: C08J5/18
CPC classification number: C08J5/18 , B29C41/085 , C08J2323/08
Abstract: A method is presented for forming a collapsed foam film-like structure, the method including positioning a composition applicator adjacent to a hot non-permeable dryer surface, producing a first frothed dispersion or frothed solution from a first dispersion or solution, applying the first frothed dispersion or frothed solution to the dryer surface, allowing the first frothed dispersion or frothed solution to convert to a collapsed foam film-like structure, and scraping the collapsed foam film-like structure from the dryer surface. The method can further include producing a second dispersion or solution, blending the first dispersion or solution and the second dispersion or solution, frothing the blended dispersion or solution, applying the blended frothed dispersion or frothed solution to the dryer surface, and allowing the frothed dispersion or frothed solution to convert to a collapsed foam film-like structure.
Abstract translation: 提出了一种用于形成塌陷的泡沫膜状结构的方法，该方法包括将组合物施用器定位成与热不可渗透干燥器表面相邻，从第一分散体或溶液产生第一发泡分散体或起泡溶液，施加第一发泡 分散或发泡的溶液到干燥器表面，允许第一发泡的分散体或发泡的溶液转化成塌陷的泡沫膜状结构，并且从干燥器表面刮下塌陷的泡沫膜状结构。 该方法还可以包括制备第二分散体或溶液，将第一分散体或溶液与第二分散体或溶液混合，使共混的分散体或溶液起泡，将混合的发泡分散体或发泡的溶液施加到干燥器表面， 或发泡的溶液转化成塌陷的泡沫膜状结构。
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公开(公告)号：US20140323002A1
公开(公告)日：2014-10-30
申请号：US13873614
申请日：2013-04-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Donald Eugene Waldroup , Constantine M. Megaridis , Thomas M. Schutzius , Ilker S. Bayer
IPC: C09D123/06
CPC classification number: C09D123/06 , C08L2201/54 , Y10T428/31938 , Y10T442/2164
Abstract: A superhydrophobic surface includes a substrate treated with a non-fluorinated composition, the composition including a hydrophobic component free of fluorine; a filler particle; and water, wherein the composition is at a pH greater than 7, and wherein the hydrophobic component is in an aqueous dispersion. The superhydrophobic surface alternatively includes a substrate treated with a non-fluorinated composition, the composition including a hydrophobic polymer free of fluorine; an exfoliated graphite filler particle including acid functional groups; water; and a stabilizing compound, wherein the composition is at a pH greater than 7, and wherein the hydrophobic polymer is in an aqueous dispersion.
Abstract translation: 超疏水表面包括用非氟化组合物处理的基材，该组合物包含不含氟的疏水组分; 填料颗粒; 和水，其中所述组合物的pH大于7，并且其中所述疏水组分在水分散体中。 超疏水表面可替代地包括用非氟化组合物处理的基底，该组合物包括不含氟的疏水性聚合物; 包含酸官能团的剥离石墨填料颗粒; 水; 和稳定化合物，其中所述组合物的pH大于7，并且其中所述疏水性聚合物在水分散体中。
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公开(公告)号：US20140178660A1
公开(公告)日：2014-06-26
申请号：US13726904
申请日：2012-12-26
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： JeongKyung Kim , SeungRim Yang , Jian Qin , Deborah Joy Calewarts
IPC: D21C1/06
CPC classification number: D21H23/76 , D06M13/364 , D06M23/10 , D06M2101/06 , D21C9/005 , D21H11/16 , D21H17/07 , D21H17/11 , D21H21/22 , D21H23/04 , D21H27/002 , Y10T442/689
Abstract: The present invention provides a modified cellulosic fiber having reduced hydrogen bonding capabilities. The modified fiber formed in accordance with the present invention may be useful in the production of tissue products having improved bulk and softness. More importantly, the modified fiber is adaptable to current tissue making processes and may be incorporated into a tissue product to improve bulk and softness without an unsatisfactory reduction in tensile.
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公开(公告)号：US20140174686A1
公开(公告)日：2014-06-26
申请号：US13726938
申请日：2012-12-26
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： SeungRim Yang , JeongKyung Kim , Jian Qin
IPC: D21C1/04
CPC classification number: D21C1/04 , D21C9/005 , D21H11/16 , D21H11/20 , D21H11/22 , D21H17/09 , D21H21/22 , D21H25/005 , D21H27/002 , D21H27/30
Abstract: The present invention provides a modified cellulosic fiber having reduced hydrogen bonding capabilities. The modified fiber formed in accordance with the present invention may be useful in the production of tissue products having improved bulk and softness. More importantly, the modified fiber is adaptable to current tissue making processes and may be incorporated into a tissue product to improve bulk and softness without an unsatisfactory reduction in tensile.
Abstract translation: 本发明提供具有降低的氢键能力的改性纤维素纤维。 根据本发明形成的改性纤维可用于生产具有改善体积和柔软度的纸巾制品。 更重要的是，改性纤维适用于当前的组织制备方法，并且可以并入组织产品中以改善体积和柔软度，而不会令人不满意的拉伸减小。
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