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71.发明授权Spinnable dopes for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends 失效用于制造定向成型制品的可溶性多糖/可热固化的聚合物共混物的可旋涂掺合物
公开(公告)号：US5073581A
公开(公告)日：1991-12-17
申请号：US665757
申请日：1991-03-07
摘要： Spinnable dopes containing fiber-forming polymers being at least about 55% and less than about 80% lyotropic polysaccharide and at least about 20 percent and less than about 45% thermally-consolidatable polymer and a process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends by orienting the dopes and removing the solvent.
摘要翻译： 含有纤维形成聚合物的可纺性掺合物为至少约55％且小于约80％的溶致性多糖和至少约20％且小于约45％的可热固化聚合物，以及制备定向成型制品的溶致性多糖/ 可热固化的聚合物共混物通过定向涂料和除去溶剂。
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72.发明授权Process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends 失效制备定向成型制品的溶致性多糖/可热固化聚合物共混物的方法
公开(公告)号：US5000898A
公开(公告)日：1991-03-19
申请号：US337504
申请日：1989-04-13
IPC分类号： C08J5/18 , C08L1/12 , D01D1/02 , D01D5/06 , D01D5/36 , D01F2/24 , D01F2/28 , D01F6/54 , D01F6/88 , D01F6/90 , D01F8/02 , D01F9/00 , D21H15/10
摘要： A process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends by orienting spinnable dopes containing fiber-forming polymers being at least about 55% and less than about 80% lyotropic polysaccharide and at least about 20 percent and less than about 45% thermally-consolidatable polymer and removing the solvent.
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公开(公告)号：US12090431B2
公开(公告)日：2024-09-17
申请号：US18201030
申请日：2023-05-23
发明人： Anderson Smith , Andrew Huang , Sushant Mehan , Samaneh Saadat
IPC分类号： B01D53/02 , B01D39/16 , B01D39/18 , B01J20/24 , B01J20/28 , B01J20/30 , D21H11/12 , D21H11/14 , D21H15/10 , D21H27/08
CPC分类号： B01D39/1615 , B01D39/1623 , B01D39/18 , B01J20/24 , B01J20/28023 , B01J20/28038 , B01J20/3007 , B01J20/3021 , B01J20/3071 , B01J20/3085 , D21H11/12 , D21H11/14 , D21H15/10 , D21H27/08 , B01D2239/0283 , B01D2239/04 , B01D2239/064 , B01D2239/1258 , B01J2220/44
摘要： The present application relates generally to filter media useful for manufacturing air filters for residential and commercial office's Heating, Ventilation, and Air Conditioning (HVAC), particularly to filters and filter media comprising soybean-based materials. The present invention provides an inexpensive, effective, environmentally friendly, and sustainable media for manufacturing HVAC air filters for residential and commercial buildings.
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公开(公告)号：US12077912B2
公开(公告)日：2024-09-03
申请号：US17805474
申请日：2022-06-06
发明人： Mengkui Luo , Michael Rea , Angela Dodd , Andrew Dodd , Amy Anderson-Gaber , Kris Lindenauer , Hugh West , Charles Miller
摘要： Pulps, cellulose ether products, and methods of making pulps are described.
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公开(公告)号：US11858245B2
公开(公告)日：2024-01-02
申请号：US17703119
申请日：2022-03-24
发明人： Christopher Michael Young , Michael Gomer Stelljes , Michael Donald Suer , Timothy James Klawitter , James Roy Denbow , Steven Lee Barnholtz , Jeffrey Glen Sheehan , Paul Dennis Trokhan
IPC分类号： B32B5/14 , D21H27/02 , D04H1/425 , D04H1/593 , D04H1/4374 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H27/00 , D04H1/26 , D21H15/10 , D04H1/407 , D04H1/60 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , D21H13/10 , D04H1/4218 , D04H1/4309 , D04H1/435 , D04H1/4358 , B31F1/12 , D01D5/098
CPC分类号： B32B5/145 , B31F1/16 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D01D5/18 , D04H1/26 , D04H1/407 , D04H1/425 , D04H1/4374 , D04H1/593 , D04H1/60 , D21H13/10 , D21H15/10 , D21H21/20 , D21H27/002 , D21H27/004 , D21H27/005 , D21H27/007 , D21H27/02 , D21H27/30 , B31F1/126 , B32B2250/20 , B32B2262/0253 , B32B2262/062 , B32B2307/54 , B32B2307/546 , B32B2555/00 , D01D5/0985 , D04H1/4218 , D04H1/435 , D04H1/4309 , D04H1/4358 , Y10T442/693
摘要： Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
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公开(公告)号：US20230407570A1
公开(公告)日：2023-12-21
申请号：US18251858
申请日：2021-10-28
摘要： The present disclosure describes a method for preparing a paper nanocomposite, including: continuously providing a first suspension that includes lignocellulosic pulp fibers, cellulose nanofibrils, carbon nanotubes, and a cationic surfactant; continuously adding a second suspension to the first suspension to provide a slurry, the second suspension includes lignocellulosic pulp fibers, cellulose nanofibrils, carbon nanotubes, and an anionic surfactant; depositing the slurry comprising the first and second suspensions onto the substrate; and dewatering the slurry to form the paper nanocomposite.
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公开(公告)号：US20230256705A1
公开(公告)日：2023-08-17
申请号：US18306665
申请日：2023-04-25
发明人： Christopher Michael Young , Michael Gomer Stelljes , Michael Donald Suer , Timothy James Klawitter , James Roy Denbow , Steven Lee Barnholtz , Jeffrey Glen Sheehan , Paul Dennis Trokhan
IPC分类号： B32B5/14 , D21H27/00 , D04H1/26 , D21H15/10 , D21H27/02 , D04H1/407 , D04H1/425 , D04H1/593 , D04H1/60 , D04H1/4374 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H13/10
CPC分类号： B32B5/145 , D21H27/004 , D21H27/002 , D04H1/26 , D21H15/10 , D21H27/005 , D21H27/02 , D04H1/407 , D04H1/425 , D04H1/593 , D04H1/60 , D21H27/007 , D04H1/4374 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H13/10 , Y10T442/693 , D04H1/4218
摘要： Articles, such as sanitary tissue products, comprising fibrous structures, and more particularly articles comprising fibrous structures comprising a plurality of fibrous elements wherein the articles exhibit improved consumer relevant properties, for example improved bulk and absorbent properties, compared to known articles and methods for making same are provided.
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公开(公告)号：US20230249890A1
公开(公告)日：2023-08-10
申请号：US18004503
申请日：2021-07-08
申请人： Stora Enso OYJ
发明人： Maria Törnblom , Martin Malmqvist
IPC分类号： B65D81/02 , D21J3/00 , D21J1/20 , D21H27/10 , D21H15/10 , D21J1/08 , B31D5/00 , B65D81/38 , D04H1/732 , D04H1/58 , D04H1/425 , D04H1/541 , D04H1/542
CPC分类号： B65D81/022 , B31D5/006 , B65D81/3813 , D04H1/58 , D04H1/425 , D04H1/542 , D04H1/732 , D04H1/5412 , D21H15/10 , D21H27/10 , D21J1/08 , D21J1/20 , D21J3/00 , B31D2205/0005 , D10B2505/10
摘要： A 3D shaped packaging product (20) for cushioning and/or thermal insulation of packaged goods is formed by hot pressing at an average pressure equal to or below 200 kPa of an air-laid blank (10) comprising natural fibers at a concentration of at least 70% by weight of the air-laid blank (10) and a thermoplastic polymer binder at a concentration selected within an interval of from 4 up to 30% by weight of the air-laid blank (10). The 3D shaped packaging product (20) has a density that is less than four times a density of the air-laid blank (10) and the density of the 3D shaped packaging product (20) is selected within an interval of from 15 to 240 kg/m3. The 3D shaped packaging product (20) maintains at least a significant portion of the porosity of the air-laid blank (10) even after hot pressing and therefore provides excellent shock absorbing and damping properties and thermal insulation.
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公开(公告)号：US11691099B2
公开(公告)日：2023-07-04
申请号：US16493984
申请日：2018-03-27
发明人： Anderson Smith , Andrew Huang , Sushant Mehan , Samaneh Saadat
IPC分类号： B01D53/02 , B01D39/16 , B01D39/18 , B01J20/24 , B01J20/28 , B01J20/30 , D21H11/12 , D21H11/14 , D21H15/10 , D21H27/08
CPC分类号： B01D39/1615 , B01D39/1623 , B01D39/18 , B01J20/24 , B01J20/28023 , B01J20/28038 , B01J20/3007 , B01J20/3021 , B01J20/3071 , B01J20/3085 , D21H11/12 , D21H11/14 , D21H15/10 , D21H27/08 , B01D2239/0283 , B01D2239/04 , B01D2239/064 , B01D2239/1258 , B01J2220/44
摘要： The present application relates generally to filter media useful for manufacturing air filters for residential and commercial office's Heating, Ventilation, and Air Conditioning (HVAC), particularly to filters and filter media comprising soybean-based materials. The present invention provides an inexpensive, effective, environmentally friendly, and sustainable media for manufacturing HVAC air filters for residential and commercial buildings.
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公开(公告)号：US11639582B2
公开(公告)日：2023-05-02
申请号：US17118685
申请日：2020-12-11
发明人： Steven Lee Barnholtz , Christopher Michael Young , Timothy James Klawitter , James Roy Denbow , Michael Gomer Stelljes , Michael Donald Suer , Jeffrey Glen Sheehan , Paul Dennis Trokhan , Kathryn Christian Kien
IPC分类号： D21H27/40 , D21H27/00 , D21H25/00 , D21H27/38 , D21H27/02 , D21H27/30 , B31F1/07 , D21F11/00 , D21F11/08 , D21H15/10 , B31F5/00 , B32B3/28 , B32B5/02 , B32B29/02 , D01D5/098 , B32B3/30 , B32B5/26 , B32B7/12 , B32B29/00 , B32B37/06 , B32B37/12
摘要： Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, and more particularly to multi-ply articles containing two or more fibrous structure plies having a plurality of fibrous elements wherein the articles exhibit improved bulk and absorbent properties compared to known articles and methods for making same, are provided.
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