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71. 发明申请

US20110048659A1 PROCESS OF MAKING A WET FORMED CELLULOSIC PRODUCT AND A WET FORMED CELLULOSIC PRODUCT 有权
标题翻译：制成湿润的纤维素产品和湿成型纤维素产品的方法
公开(公告)号：US20110048659A1
公开(公告)日：2011-03-03
申请号：US12874010
申请日：2010-09-01
申请人： James J. BEAUPRE , David J. NEIVANDT , Kenneth P. KEHRER
发明人： James J. BEAUPRE , David J. NEIVANDT , Kenneth P. KEHRER
IPC分类号： D21H17/46 , D21H21/24 , D21H17/68 , D21H17/45 , D21H17/37 , D21H17/25 , D21H17/31 , D21H17/28
CPC分类号： D21H17/11 , D21H11/14 , D21H17/07 , D21H17/46 , D21H21/10 , D21H21/14 , D21H21/24
摘要： According to the disclosure, a process of making a wet formed cellulosic product and a wet formed cellulosic product are disclosed. The process includes providing a slurry, forming the slurry into a cellulosic product, dewatering the cellulosic product, drying the cellulosic product, and applying an additive to one or more of the slurry and the cellulosic product. The additive modifies one or more of bulk, charge, potential, cumulative pore volume, surface tension of the cellulosic product.
摘要翻译：根据本公开，公开了制造湿成型纤维素产品和湿成型纤维素产品的方法。该方法包括提供浆料，将浆料形成纤维素产品，使纤维素产品脱水，干燥纤维素产品，以及向一种或多种浆料和纤维素产品施加添加剂。添加剂改变体积，电荷，潜在的，累积的孔体积，纤维素产品的表面张力中的一种或多种。

72. 发明申请

US20100175842A1 High strength paper and process of manufacture 有权
标题翻译：高强度纸和制造工艺
公开(公告)号：US20100175842A1
公开(公告)日：2010-07-15
申请号：US11887132
申请日：2006-03-22
申请人： Shilpan Pravinchandra Patel , Nikita Kamlesh Thanawala
发明人： Shilpan Pravinchandra Patel , Nikita Kamlesh Thanawala
IPC分类号： D21H27/30 , D21H23/24 , D21H17/36 , D21H17/37 , D21H17/45 , D21H17/22 , D21H17/24 , D21H17/25
CPC分类号： D21H21/18 , B32B3/266 , B32B23/06 , B32B27/10 , B32B27/306 , B32B27/32 , B32B27/36 , B32B2250/40 , B32B2274/00 , B32B2307/518 , B32B2307/54 , B32B2307/7163 , B32B2307/7166 , B32B2307/728 , B32B2553/00 , B32B2554/00 , D21H19/40 , D21H27/36
摘要： A preparation of high strength paper by incorporating a polymeric film into the paper web during the paper making process is provided. The polymeric film is either a cold water soluble film or hot water soluble film or water insoluble hydrophilic film or non soluble non hydrophilic film or a combination of cold+hot+cold water soluble film or cold+hot water soluble film or cold+non soluble hydrophilic film or cold+non soluble hydrophilic film+cold water soluble film or cold+non soluble non hydrophilic film or cold+non soluble non hydrophilic film+cold water soluble film or slit strips of one or many of these combinations woven or intertwined offline and incorporated into the paper during the paper making process. Zone coating or discreet printing or zone extrusion striping or formation of hot water soluble film on preformed cold water soluble film which is then inserted into paper during the paper making process, thus using cold water soluble film as a carrier is also provided. The combination of the water soluble film(s) may be plain or wholly or partially perforated.
摘要翻译：提供了通过在造纸过程中将聚合物膜并入纸幅的高强度纸的制备。聚合物膜是冷水溶性膜或热水溶性膜或水不溶性亲水膜或非可溶非亲水膜或冷+热+冷水溶性膜或冷+热水溶性膜或冷+不溶性膜的组合亲水膜或冷+不溶性亲水膜+冷水溶性膜或冷+非可溶性非亲水膜或冷+非可溶性非亲水膜+冷水溶性膜或这些组合中的一种或多种的狭缝条，在造纸过程中并入纸张。区域涂层或分散的印刷或区域挤压条纹或形成预先形成的冷水溶性薄膜，然后在造纸过程中将其插入纸中，从而使用冷水溶性薄膜作为载体。水溶性薄膜的组合可以是平的或全部或部分穿孔的。

73. 发明申请

US20090211720A1 Composite Materials, Method for Their Preparation, and Use in Paper and Board Manufacturing 审中-公开
标题翻译：复合材料，其制备方法以及在纸和纸板制造中的应用
公开(公告)号：US20090211720A1
公开(公告)日：2009-08-27
申请号：US11886648
申请日：2006-03-15
申请人： Vesa Myllymäki , Reijo Aksela , Anna Sundquist , Saila Karvinen
发明人： Vesa Myllymäki , Reijo Aksela , Anna Sundquist , Saila Karvinen
IPC分类号： D21H17/25 , C09D105/00 , D21H17/24
CPC分类号： C08J3/212 , C08J3/096 , C08J2301/02 , C08J2305/08 , C08K5/3445 , C08K13/04 , D21H17/24 , D21H17/25 , D21H17/675 , D21H17/68 , D21H17/69
摘要： The invention relates to a composite material based on water-insoluble polysaccharide. The composite material includes particles of at least one light scattering material, the surface of which is essentially covered by at least one water-insoluble polysaccharide material. The invention also relates to a method for the preparation of the composite material. Further, the invention relates to a paper and board manufacturing process, in which said composite materials are employed as manufacturing materials. Both highly organic end products with exceptional heat capacities and cheap, high filler end products can be manufactured. The invention also relates to a method for improving retention of light scattering filler material in the manufacture of paper and board.
摘要翻译：本发明涉及一种基于水不溶性多糖的复合材料。复合材料包括至少一种光散射材料的颗粒，其表面基本上被至少一种不溶于水的多糖材料覆盖。本发明还涉及一种制备复合材料的方法。此外，本发明涉及一种纸和纸板制造方法，其中所述复合材料用作制造材料。可以制造具有特殊热容量的高度有机终端产品和廉价，高填料终端产品。本发明还涉及一种在纸和板的制造中改善光散射填料的保留性的方法。

74. 发明申请

US20090188639A1 USE OF WATER-SOLUBLE POLYMER COMPLEXES IN AQUEOUS SYSTEMS 有权
标题翻译：水溶性聚合物复合物在水性体系中的应用
公开(公告)号：US20090188639A1
公开(公告)日：2009-07-30
申请号：US12418659
申请日：2009-04-06
申请人： Shih-Ruey T. Chen , Valentino L. DeVito , Kevin W. Frederick
发明人： Shih-Ruey T. Chen , Valentino L. DeVito , Kevin W. Frederick
IPC分类号： D21H17/57 , D21H17/00 , D21H17/33 , D21H17/28 , D21H17/25 , D21H17/31 , D21H17/22 , D21H17/37 , D21H17/55 , D21H17/56 , D21H17/36 , D21H17/53 , D21H17/58 , C09D133/08
CPC分类号： C09K8/706 , A61K8/8158 , A61K8/8182 , A61K2800/54 , A61K2800/56 , A61Q5/02 , A61Q19/00 , C02F1/78 , C02F11/14 , C04B24/163 , C04B24/168 , C04B24/38 , C04B28/02 , C04B28/04 , C04B40/0039 , C04B2111/70 , C08B11/20 , C08B15/00 , C08F251/00 , C08F291/00 , C08L1/02 , C08L1/284 , C08L33/14 , C09K8/12 , C09K8/44 , C09K8/46 , C09K8/473 , C09K8/508 , C09K8/5083 , C09K8/512 , C09K8/514 , C09K8/518 , C09K8/62 , C09K8/685 , C09K8/703 , D21H17/375 , D21H21/10 , D21H21/56 , Y10S507/902 , Y10S507/921 , Y10S524/922 , C04B24/22 , C04B24/383 , C04B38/10 , C04B2103/46 , C08L2666/02 , C08L2666/26 , C04B2103/0046 , C04B2103/0053 , C04B24/2688 , C04B24/2641 , C04B24/2652
摘要： A water-soluble interjacent complex that includes a first water-soluble polymer and one or more water-soluble monomers polymerized to form a second water-soluble polymer in the presence of the first water-soluble polymer. The water-soluble interjacent complex forms a solution in water that is free of insoluble polymer particles. The interjacent complexes may be used to treat a waste sludge by adding an effective amount thereof to the waste sludge. The interjacent complexes may also be used in making paper by adding an effective amount thereof to a pulp or a forming sheet at a suitable location on a paper making machine. The interjacent complexes may further be used as a rheology modifier in aqueous systems by adding an effective amount thereof to an aqueous medium to effect a desired viscosity, rheology, or flow curve property.
摘要翻译：水溶性中间复合物，其包含第一水溶性聚合物和一种或多种在第一水溶性聚合物存在下聚合以形成第二水溶性聚合物的水溶性单体。水溶性中间复合物在水中形成不含不溶性聚合物颗粒的溶液。相邻的复合物可用于通过向废渣中加入有效量来处理废污泥。中间复合物也可用于通过在造纸机上的适当位置向纸浆或成形片中加入有效量的纸来制造纸。通过向水性介质中加入其有效量以实现所需的粘度，流变学或流动曲线性质，所述中间复合物可进一步用作水性体系中的流变改性剂。

75. 发明申请

US20090126891A1 Method for Coating Cellulose Particles, Coated Cellulose Particles, and Use Thereof In Paper and Board production 审中-公开
标题翻译：涂布纤维素颗粒，包衣纤维素颗粒及其在纸和纸板生产中的应用方法
公开(公告)号：US20090126891A1
公开(公告)日：2009-05-21
申请号：US11922883
申请日：2006-06-27
申请人： Kimmo Koivunen , Petri Silenius , Janne Laine , Tapani Vuorinen
发明人： Kimmo Koivunen , Petri Silenius , Janne Laine , Tapani Vuorinen
IPC分类号： D21H17/25 , B05D7/00 , B32B5/02 , B05D1/12 , C09C1/02 , C09C1/04
CPC分类号： C08L1/02 , C08J3/212 , C08J2301/02 , D21H17/25 , D21H17/69 , D21H19/42 , Y10T428/2993
摘要： The invention relates to a method for coating cellulose particles with a light scattering material, to coated cellulose particles, to the use thereof as a filler and as a coating pigment in paper and board, and further, to methods for producing and for coating paper and board.
摘要翻译：本发明涉及一种用光散射材料涂布纤维素颗粒，涂布纤维素颗粒，作为填料和作为纸和纸板中的涂料颜料的用途的方法，还涉及用于生产和涂布纸和纸的方法板。

76. 发明授权

US6093217A Sizing of paper 失效
标题翻译：纸张尺寸
公开(公告)号：US6093217A
公开(公告)日：2000-07-25
申请号：US17915
申请日：1998-02-03
申请人： Sten Frolich , Erik Lindgren , Rein Sikkar
发明人： Sten Frolich , Erik Lindgren , Rein Sikkar
IPC分类号： D21H17/16 , D21H17/17 , D21H17/26 , D21H21/16 , C08L1/10 , D21H17/25 , D21H17/27
CPC分类号： D21H21/16 , D21H17/16 , D21H17/17 , D21H17/26
摘要： The invention relates to an aqueous dispersion containing a cellulose-reactive sizing agent and an anionic hydrophobically modified cellulose-derivative, its preparation and use in the production of paper. The invention also relates to a substantially water-free composition containing a cellulose-reactive sizing agent and an anionic hydrophobicity modified cellulose-derivative, its preparation and use in the preparation of an aqueous dispersion cellulose-reactive sizing agent. The invention further relates to a process for sizing cellulosic fibers by addition of an aqueous sizing dispersion containing a cellulose-reactive sizing agent and a hydrophobically modified dispersing agent to a stock containing cellulosic fibers, and optional fillers, and dewatering the stock on a wire to obtain a web containing cellulosic fibers.
摘要翻译：本发明涉及含有纤维素反应性施胶剂和阴离子疏水改性纤维素衍生物的水性分散体，其制备和用于生产纸张。本发明还涉及含有纤维素反应性施胶剂和阴离子疏水性改性纤维素衍生物的基本上无水的组合物，其制备和用于制备水性分散体纤维素反应性施胶剂。本发明还涉及一种通过向包含纤维素纤维的原料和任选的填料添加含有纤维素反应性施胶剂和疏水改性分散剂的水性施胶分散体，并将该料料脱水至丝上而使纤维素纤维上浆的方法获得含纤维素纤维的纤维网。

77. 发明授权

US4161423A Use of a dissolved cellulose as a dry strength agent and drainage aid for paper 失效
标题翻译：使用溶解的纤维素作为干强度剂和纸张的排水辅助剂
公开(公告)号：US4161423A
公开(公告)日：1979-07-17
申请号：US842207
申请日：1977-10-14
申请人： Richard B. Wasser , John A. Sedlak
发明人： Richard B. Wasser , John A. Sedlak
IPC分类号： C08B1/00 , D21H17/25 , D21H3/20 , D21H3/18
CPC分类号： C08B1/003 , D21H17/25
摘要： Cellulose dissolved in a suitable solvent and added to an aqueous suspension of paper-making cellulose fibers provides paper of improved dry strength.
摘要翻译：溶于合适溶剂中并加入造纸纤维素纤维素的水性悬浮液中的纤维素提供改进干燥强度的纸。

78. 发明授权

US3475270A Process of preparing wet strength paper containing regenerated cellulose formed in situ therein 失效
标题翻译：制备包含在其中形成的再生纤维素的湿度强度纸的方法
公开(公告)号：US3475270A
公开(公告)日：1969-10-28
申请号：US3475270D
申请日：1966-10-24
申请人： FMC CORP
发明人： CRUZ MAMERTO M
IPC分类号： D21H17/25 , D21H3/24 , D21D3/00
CPC分类号： D21H17/25

79. 发明授权

US2024600A Manufacture of impregnated fiber articles or sheets 失效
标题翻译：浸渍纤维制品或片材的制造
公开(公告)号：US2024600A
公开(公告)日：1935-12-17
申请号：US63149632
申请日：1932-09-02
申请人： BROWN CO
发明人： RICHTER GEORGE A , SCHUR MILTON O
IPC分类号： D21H17/25
CPC分类号： D21H17/25 , Y10T428/237

80. 发明授权

US1910406A Cellulose composition 失效
公开(公告)号：US1910406A
公开(公告)日：1933-05-23
申请号：US52561431
申请日：1931-03-26
申请人： BROWN CO
发明人： RICHTER GEORGE A
IPC分类号： D21H17/25
CPC分类号： D21H17/25

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