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1. 发明申请

US20190218716A1 A PAPER OR PAPERBOARD PRODUCT COMPRISING AT LEAST ONE PLY CONTAINING HIGH YIELD PULP AND ITS PRODUCTION METHOD 审中-公开
公开(公告)号：US20190218716A1
公开(公告)日：2019-07-18
申请号：US16334371
申请日：2017-09-20
申请人： Hans Hoglund , Gunilla Pettersson , Sven Norgren , Per Engstrand
发明人： Hans Hoglund , Gunilla Pettersson , Sven Norgren , Per Engstrand
IPC分类号： D21F3/02 , D21H11/02 , D21H11/08 , D21H11/10
CPC分类号： D21F3/0281 , D21H11/02 , D21H11/08 , D21H11/10
摘要： A method of producing a paper or paperboard product having at least one ply comprising high yield pulp (HYP), comprising the steps of: —providing a furnish comprising at least 50% of high yield pulp (HYP) of a total pulp content in said furnish, said high yield pulp being produced with a wood yield above 85%; —dewatering the furnish to form a moist web and pressing said moist web to a dry solids content of at least 40-70%; and —densifying the moist web to a density above 600 kg/m3 in a press nip of a paper machine at a temperature above a softening temperature of water-saturated lignin comprised in said high yield pulp to provide a paper or paperboard product, containing at least 30% high yield pulp (HYP) of a total pulp content of said product.

2. 发明申请

US20190100883A1 SOFT TISSUE COMPRISING NON-WOOD FIBERS 审中-公开
公开(公告)号：US20190100883A1
公开(公告)日：2019-04-04
申请号：US16173425
申请日：2018-10-29
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Thomas Gerard Shannon , Richard Louis Underhill , Kevin Leon LaBerge , John Matthew Reiser , Gilbert Darrell Gafford
IPC分类号： D21H27/00 , D21H27/30 , D21H11/02 , D21H11/12 , D21H11/08 , D21H27/38 , D21H11/10
CPC分类号： D21H27/007 , D21H11/02 , D21H11/08 , D21H11/10 , D21H11/12 , D21H27/002 , D21H27/004 , D21H27/30 , D21H27/38
摘要： The present invention provides soft, durable and bulky tissue products comprising non-wood fibers and more particularly hesperaloe fiber. The inventors have discovered that high yield hesperaloe pulp fiber, when incorporated in amounts of at least about 5 percent by weight of the tissue product, produces products having a GMT less than about 1000 g/3″ and a GM Slope less than about 7.0 kg. At the foregoing tensile strengths and modulus the tissue products of the present invention are also generally soft, such as having a Stiffness Index less than about 10.0, and more preferably less than about 9.0, such as from about 7.0 to about 9.0.

3. 发明申请

US20180187377A1 ABSORBENT PAPER PRODUCTS HAVING UNIQUE PHYSICAL STRENGTH PROPERTIES 审中-公开
公开(公告)号：US20180187377A1
公开(公告)日：2018-07-05
申请号：US15708241
申请日：2017-09-19
申请人： Mercer International Inc.
发明人： Tobias Ziegenbein
IPC分类号： D21H27/00 , D21H21/20 , D21H17/44
CPC分类号： D21H27/30 , B32B29/005 , B32B2250/02 , B32B2307/54 , B32B2317/12 , B32B2554/00 , D21F11/14 , D21H11/02 , D21H11/08 , D21H11/18 , D21H15/02 , D21H17/44 , D21H21/20 , D21H27/002 , D21H27/005
摘要： An absorbent towel paper web having a machine direction and a cross-machine direction orthogonal to the machine direction, the web comprising from about 20% to about 90% by weight of the dry fiber basis of the paper web of a refined soft wood pulp fiber mixture comprising from about 18.5% to about 88.5% by weight of the dry fiber basis of the tissue paper web of soft wood pulp fiber, wherein the soft wood pulp fiber is optionally refined before being added to the mixture; from about 0.25% to about 5.0% by weight of the dry fiber basis of the tissue paper web of cationic strengthening polymer, from about 10% to about 60% by weight of the dry fiber basis of the tissue paper web of a hard wood pulp fiber mixture; and not more than about 8% by weight moisture; wherein the paper web has a Mean Square Tensile Strength ranging from about 6 N·m/g to about 12 N·m/g; and wherein the paper web has a Cross-directional Wet Tensile Strength to Cross-directional Dry Tensile Strength Ratio value ranging from about 0.295 to about 0.35.

4. 发明授权

US09765482B2 Manufacture of paper and paperboard containing wood free pulp 有权
公开(公告)号：US09765482B2
公开(公告)日：2017-09-19
申请号：US15026872
申请日：2014-10-03
申请人： BASF SE
发明人： Paul Kenneth Cutts
IPC分类号： D21H21/10 , D21H17/67 , D21H17/37 , D21H11/08 , D21H11/12 , D21H17/44 , D21H17/68 , D21H11/10
CPC分类号： D21H17/675 , D21H11/08 , D21H11/10 , D21H11/12 , D21H17/375 , D21H17/44 , D21H17/67 , D21H17/68 , D21H21/10
摘要： The present invention relates to a process of manufacturing paper or paperboard which comprises providing (a) a mechanical pulp and (b) a wood free pulp, combining (a) the mechanical pulp and (b) the wood free pulp to form a mixed pulp comprising no more than 20% by total dry weight of fiber of the mechanical pulp, flowing the mixed pulp as a medium consistency stock and combining the medium consistency stock with dilution water to form a low consistency stock, draining the low consistency stock through a wire or mesh to form a sheet of paper which is dried, in which additional filler and a cationic polymer are added to the mechanical pulp.

5. 发明申请

US20160340835A1 HIGH SOFTNESS, HIGH DURABILITY BATH TISSUE INCORPORATING HIGH LIGNIN EUCALYPTUS FIBER 有权
标题翻译：高柔软度高耐久性浴巾组合高岭土丝光纤
公开(公告)号：US20160340835A1
公开(公告)日：2016-11-24
申请号：US15226939
申请日：2016-08-03
申请人： Georgia-Pacific Consumer Products LP
发明人： Jeffrey A. Lee , Daniel W. Sumnicht
IPC分类号： D21H27/40 , D21H27/00 , B32B29/06 , D21H11/08 , D21H11/02 , B32B29/00 , D21H13/08 , D21H27/30
CPC分类号： D21H27/40 , B32B3/30 , B32B29/005 , B32B29/06 , B32B2250/03 , B32B2555/00 , D21H11/02 , D21H11/08 , D21H13/08 , D21H27/002 , D21H27/005 , D21H27/30 , Y10T428/24612 , Y10T428/24942
摘要： A cellulosic tissue includes cellulosic fibers that include at least one of (a) chemically pulped fibers and (b) mechanically pulped fibers. The cellulosic fibers include (i) from about 10% to about 50% by weight eucalyptus fibers, and (ii) a percentage by weight of regenerated cellulosic microfibers. The cellulosic fibers further include virgin chemically pulped fibers, recycle fiber with a percentage by weight The eucalyptus fibers have been prepared from eucalyptus chips by alkaline peroxide mechanical pulping, exhibiting an ISO brightness of at least 0.82×(% VCP)+0.795×(% RF)0.98+0.84×(% APMP), in which % VCP is the percentage of virgin chemical pulp in the tissue, % RF, the percentage of recycle fiber, and % alkaline peroxide mechanical pulping (APMP), the percentage of APMP eucalyptus.
摘要翻译：纤维素组织包括纤维素纤维，其包括（a）化学制浆纤维和（b）机械制浆纤维中的至少一种。纤维素纤维包括（i）约10重量％至约50重量％的桉树纤维，和（ii）重量百分比的再生纤维素微纤维。纤维素纤维还包括纯化学纸浆纤维，重量百分比的再生纤维桉树纤维由碱性过氧化物机械制浆由桉树芯片制成，显示出至少0.82×（％VCP）+ 0.795×（％ RF）0.98±0.84×（％APMP），其中％VCP是组织中原始化学纸浆的百分比，RF的RF，循环纤维的百分比和碱性过氧化物机械制浆（APMP）的百分比，APMP桉树的百分比。

6. 发明申请

US20160311925A1 PASSIVE IMMUNIZATION FOR STAPHYLOCOCCUS INFECTIONS 审中-公开
标题翻译：被动免疫印刷术感染
公开(公告)号：US20160311925A1
公开(公告)日：2016-10-27
申请号：US15104104
申请日：2014-12-15
申请人： UNIVERSITY OF ROCHESTER
发明人： John L. DAISS , Edward SCHWARZ , John J. VARRONE , James BRODELL, Jr. , Sheila N. BELLO-IRIZARRY
IPC分类号： C07K16/40 , A61K45/06 , G01N33/569 , A61K39/40
CPC分类号： C07K16/40 , A61K39/40 , A61K45/06 , A61K2039/505 , A61K2039/507 , B32B29/005 , B32B2250/26 , B32B2262/0261 , B32B2262/062 , B32B2262/067 , B32B2307/54 , B32B2307/72 , B32B2439/00 , B32B2439/70 , C07K16/1271 , C07K2317/14 , C07K2317/21 , C07K2317/24 , D21H11/02 , D21H11/08 , D21H27/30 , D21H27/38 , G01N33/56938
摘要： Disclosed herein are monoclonal antibodies or binding portion thereof that bind specifically to a Staphylococcus spp. autolysin N-acetylmuramoyl-L-alanine amidase catalytic domain and/or cell wall binding domain, as well as pharmaceutical compositions containing the same. Cell lines expressing the monoclonal antibodies, including hybridomas, are also disclosed. Methods of using the monoclonal antibodies for installation of orthopedic implants, grafts or medical devices, treating or preventing a Staphylococcus infection, and treating osteomyelitis are described, as are diagnostic methods for the detection of Staphylococcus in a sample.
摘要翻译：本文公开了与葡萄球菌属特异性结合的单克隆抗体或其结合部分。自溶蛋白N-乙酰乳清酰-L-丙氨酸酰胺酶催化结构域和/或细胞壁结合结构域，以及含有它们的药物组合物。还公开了表达单克隆抗体的细胞系，包括杂交瘤。描述了使用单克隆抗体来安装矫形植入物，移植物或医疗装置，治疗或预防葡萄球菌感染和治疗骨髓炎的方法，以及样品中葡萄球菌检测的诊断方法。

7. 发明申请

US20160265159A1 PROCESSING BIOMASS 审中-公开
公开(公告)号：US20160265159A1
公开(公告)日：2016-09-15
申请号：US15141734
申请日：2016-04-28
申请人： XYLECO, INC.
发明人： Marshall Medoff
IPC分类号： D21B1/10 , D21H11/08 , C12P7/02 , C12P19/02 , C12P19/14
CPC分类号： D21B1/10 , C08H8/00 , C08L1/02 , C08L97/02 , C10G1/00 , C10G3/00 , C10G15/00 , C10G32/00 , C10G49/12 , C10G2300/1014 , C10L1/02 , C10L5/44 , C10L2200/0469 , C10L2250/04 , C10L2290/26 , C10L2290/36 , C12M21/04 , C12M21/12 , C12M45/00 , C12M45/02 , C12M45/20 , C12N9/2405 , C12P3/00 , C12P5/00 , C12P7/02 , C12P7/04 , C12P7/10 , C12P7/14 , C12P7/16 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , D21H11/08 , F01K7/16 , F01K9/00 , F01K13/02 , F22B1/00 , Y02E50/10 , Y02E50/14 , Y02E50/16 , Y02E50/17 , Y02E50/30 , Y02E50/32 , Y02E50/343 , Y02P30/20 , C08L2666/02
摘要： Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to produce ethanol and/or butanol, e.g., by fermentation.

8. 发明申请

US20160168791A1 PRODUCT AND PROCESSES FROM AN INTEGRATED FOREST BIOREFINERY 审中-公开
标题翻译：一体化森林生物多样性的产品和工艺
公开(公告)号：US20160168791A1
公开(公告)日：2016-06-16
申请号：US15051742
申请日：2016-02-24
申请人： The Research Foundation for The State University of New York
发明人： Thomas E. Amidon , Raymond Francis , Gary M. Scott , Jeremy Bartholomew , Bandaru V. Ramarao , Christopher D. Wood
IPC分类号： D21C3/04 , D21C9/12 , D21C9/10 , D21C9/147
CPC分类号： D21C3/04 , D21C1/02 , D21C3/00 , D21C3/02 , D21C3/222 , D21C5/005 , D21C9/1057 , D21C9/1063 , D21C9/123 , D21C9/147 , D21C9/163 , D21C11/0007 , D21H11/02 , D21H11/08 , D21H11/10 , D21H17/005 , D21H21/32
摘要： An omnibus process of pulping and bleaching lignocellulosic materials in which a charge of a lignocellulosic material is biopulped and/or water extracted prior to pulping and bleaching. The lignocellulosic material may be mechanically pulped and bleached in the presence of an enzyme that breaks lignin-carbohydrate complexes.
摘要翻译：制浆和漂白木质纤维素材料的综合方法，其中木质纤维素材料的装料在制浆和漂白之前被生物泵送和/或水提取。木素纤维素材料可以在破坏木质素 - 碳水化合物复合物的酶存在下机械制浆和漂白。

9. 发明授权

US09347661B2 Processing biomass 有权
公开(公告)号：US09347661B2
公开(公告)日：2016-05-24
申请号：US14677438
申请日：2015-04-02
申请人： XYLECO, INC.
发明人： Marshall Medoff
IPC分类号： C10L1/02 , F22B1/00 , C08H8/00 , C08L1/02 , C08L97/02 , C10G1/00 , C10G3/00 , C10G15/00 , C10G32/00 , C10G49/12 , C10L5/44 , C12M1/107 , C12M1/00 , C12M1/33 , C12P3/00 , C12P5/00 , C12P7/04 , C12P7/10 , C12P7/16 , C12P7/14 , C12P19/14 , C12N9/24 , F01K7/16 , F01K9/00 , F01K13/02
CPC分类号： D21B1/10 , C08H8/00 , C08L1/02 , C08L97/02 , C10G1/00 , C10G3/00 , C10G15/00 , C10G32/00 , C10G49/12 , C10G2300/1014 , C10L1/02 , C10L5/44 , C10L2200/0469 , C10L2250/04 , C10L2290/26 , C10L2290/36 , C12M21/04 , C12M21/12 , C12M45/00 , C12M45/02 , C12M45/20 , C12N9/2405 , C12P3/00 , C12P5/00 , C12P7/02 , C12P7/04 , C12P7/10 , C12P7/14 , C12P7/16 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , D21H11/08 , F01K7/16 , F01K9/00 , F01K13/02 , F22B1/00 , Y02E50/10 , Y02E50/14 , Y02E50/16 , Y02E50/17 , Y02E50/30 , Y02E50/32 , Y02E50/343 , Y02P30/20 , C08L2666/02
摘要： Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to produce ethanol and/or butanol, e.g., by fermentation.

10. 发明申请

US20150211188A1 HIGH YIELD AND ENHANCED PERFORMANCE FIBER 有权
标题翻译：高性能和增强性能纤维
公开(公告)号：US20150211188A1
公开(公告)日：2015-07-30
申请号：US14679604
申请日：2015-04-06
申请人： MeadWestvaco Corporation
发明人： Peter W. HART , Darrell M. WAITE , Dale E. NUTTER, JR. , Jared BRADBERRY
IPC分类号： D21H27/30 , D21H21/32 , D21H11/08 , D21H11/04
CPC分类号： D21C3/02 , D21C3/00 , D21C3/222 , D21C3/26 , D21D1/20 , D21D5/02 , D21H11/04 , D21H11/08 , D21H21/32 , D21H27/30
摘要： A method of wood pulping having a significantly increased yield is disclosed. Wood chips are chemically pulped to a high kappa number, providing a first accepts component and a first rejects component. The first rejects component is subjected to a high consistency pulping process such as a substantially mechanical pulping process to generate a second accepts component and a second rejects component. The first accepts component may be used in the production of saturating kraft paper with excellent saturability and resin pick up. The second accepts may be used as a second fiber source in the production of multiply linerboard and unbleached paperboard with enhanced stiffness, strength, and smoothness. Alternatively, the first accepts component may be blended with the second accepts component to produce fiber blends, which may be used in a production of paper-based products having enhanced strength and stiffness at low basis weight.
摘要翻译：公开了一种具有显着增加的产量的木材制浆方法。木屑被化学地制浆到高卡伯值，提供第一接受部件和第一拒收部件。第一废料组分经受高稠度制浆过程，例如基本上机械的制浆过程以产生第二接收组分和第二废料组分。第一个接受组件可用于生产具有优异饱和度和树脂拾取的饱和牛皮纸。第二个接收器可以用作生产具有增强的刚度，强度和平滑度的多层纸板和未漂白纸板的第二纤维源。或者，第一接受部件可以与第二接受部件共混以产生纤维共混物，其可以用于生产具有在低基重下具有增强的强度和刚度的纸基产品。

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