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1. 发明授权

US06048392A Alkaline paper surface sizing agents 失效
标题翻译：碱性纸表面施胶剂
公开(公告)号：US06048392A
公开(公告)日：2000-04-11
申请号：US996855
申请日：1997-12-23
申请人： Clement L. Brungardt , Richard J. Riehle , Jian Jian Zhang
发明人： Clement L. Brungardt , Richard J. Riehle , Jian Jian Zhang
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , D21H17/05 , D21H17/14 , D21H17/17 , D21H19/00 , D21H19/10 , D21H19/12 , D21H21/16 , G03G7/00 , C09D7/12
CPC分类号： D21H17/14 , D21H17/17 , G03G7/0073 , D21H21/16
摘要： A sizing agent for paper that is a 2-oxetanone ketene multimer which is not solid at 35.degree. C., particularly a multimer mixture in which at least 25 weight percent of the hydrocarbon substituents contain irregularities such as branched alkyl groups or linear or branched alkenyl groups. Paper surface sized with the 2-oxetanone ketene multimer sizing agent and the method of surface sizing paper are also disclosed.
摘要翻译：一种作为在35℃下不固体的2-氧杂环丁酮乙烯酮多聚体的纸浆剂，特别是其中至少25重量％的烃取代基含有不规则性的多聚体混合物，例如支链烷基或直链或支链烯基团体还公开了用2-氧杂环丁酮乙烯酮多聚体施胶剂和表面施胶纸的方法的纸张表面。

2. 发明授权

US6007906A Process of using fine paper containing 2-oxetanone sizing agent in high speed precision converting or reprographic operations 失效
标题翻译：在高速精密转换或复印操作中使用含有2-氧杂环丁酮施胶剂的高级纸的方法
公开(公告)号：US6007906A
公开(公告)日：1999-12-28
申请号：US911121
申请日：1997-08-14
申请人： Kyle J. Bottorff , Clement Linus Brungardt , David Howard Dumas , Susan Merrick Ehrhardt , John Charles Gast , Jian-Jian Zhang
发明人： Kyle J. Bottorff , Clement Linus Brungardt , David Howard Dumas , Susan Merrick Ehrhardt , John Charles Gast , Jian-Jian Zhang
IPC分类号： D21H17/05 , D21H17/14 , D21H17/17 , D21H21/16 , G03G7/00 , B32B5/16 , B31B1/02 , C08G63/81 , D06M10/04
CPC分类号： D21H21/16 , D21H17/14 , D21H17/17 , G03G7/0073 , Y10T428/25 , Y10T428/254 , Y10T428/31504 , Y10T428/31993
摘要： Fine paper that is sized with a 2-oxetanone alkaline sizing agent and that does not encounter machine feed problems in high speed converting or reprographic machines, including continuous forms bond paper and adding machine paper, processes for converting the paper into envelopes, continuous forms bond paper and adding machine paper, and paper products of the processes.
摘要翻译：尺寸为2-氧杂环丁烷碱性上浆剂的精细纸，并且在高速转换或复印机中不会遇到机器进料问题，包括连续形式的粘合纸和添加机器纸，将纸转换成包封的过程，连续形式的粘合纸张，加纸机，纸制品的过程。

3. 发明授权

US6007862A Food and beverage compositions containing linear and cyclic sucrose reaction products 失效
标题翻译：含有线性和环状蔗糖反应产物的食品和饮料组合物
公开(公告)号：US6007862A
公开(公告)日：1999-12-28
申请号：US71892
申请日：1998-05-05
申请人： John F. Robyt , Rupendra Mukerjea
发明人： John F. Robyt , Rupendra Mukerjea
IPC分类号： A23L1/058 , A23L1/236 , A23L1/308 , A23L1/48 , A23L2/52 , C07H3/04 , C07H11/04 , C07H13/04 , C07H13/08 , C08G63/668 , D06M15/03 , D21H17/05 , D21H21/16
CPC分类号： C07H11/04 , A23L2/52 , A23L27/33 , A23L33/26 , C07H13/04 , C07H13/08 , C08G63/668 , D06M15/03 , D06M7/00 , D21H21/16 , D06M2200/40 , D21H17/05
摘要： Sucrose ester and ether products, useful as food or beverage bulking agents, reduced calorie sweeteners, fat replacement agents, stabilizing agents, thickening agents and emulsifying agents; adhesives; biodegradable plastics and films; sizing agents for paper and textiles; ethical pharmaceuticals and new fibers are prepared by using a two-phase reaction system in which sucrose is dissolved in an alkaline, aqueous solution and an acidic reagent such as a bifunctional acid dichloride or epoxide is added to the sucrose in a water-immiscible organic solvent. Several types of products are produced: water-insoluble sucrose ester (ether) copolymers; water-soluble sucrose ester (ether) copolymers; sucrose ester (ether) dimers; and intramolecular, cyclic sucrose esters (ethers). These products can be further varied by using different kinds of acid dichlorides or epoxides that contain different kinds of functional groups. The reaction proceeds at the interface of the water/organic solvent solutions whereby there is imparted a specificity that restricts the reaction to the 6 and 6' primary alcohol groups of sucrose. The reactions can be selected for each of the four basic types of products by controlling the various reaction parameters.
摘要翻译：蔗糖酯和醚产品，可用作食品或饮料填充剂，降低热量的甜味剂，脂肪替代剂，稳定剂，增稠剂和乳化剂; 粘合剂; 生物降解塑料和薄膜; 纸张和纺织品上浆剂; 通过使用其中将蔗糖溶解在碱性水溶液中的两相反应体系和诸如双官能二氯化物或环氧化物的酸性试剂加入到与水不混溶的有机溶剂中的蔗糖中来制备伦理药物和新纤维。产生几种类型的产品：水不溶性蔗糖酯（醚）共聚物; 水溶性蔗糖酯（醚）共聚物; 蔗糖酯（醚）二聚体; 和分子内的环状蔗糖酯（醚）。这些产品可以通过使用不同种类的含有不同种类官能团的酰氯或环氧化物进一步改变。反应在水/有机溶剂溶液的界面处进行，由此赋予限制与蔗糖6和6'伯醇基团反应的特异性。通过控制各种反应参数，可以对四种基本类型的产品中的每一种选择反应。

4. 发明授权

US5366591A Method and apparatus for crosslinking individualized cellulose fibers 失效
标题翻译：用于交联个体化纤维素纤维的方法和设备
公开(公告)号：US5366591A
公开(公告)日：1994-11-22
申请号：US820333
申请日：1992-01-13
申请人： Richard A. Jewell
发明人： Richard A. Jewell
IPC分类号： A61F13/15 , A61L15/28 , D04H1/54 , D04H1/58 , D04H1/64 , D06M11/30 , D06M13/137 , D06M13/184 , D06M13/192 , D06M13/262 , D06M13/418 , D06M13/419 , D06M13/432 , D06M13/438 , D06M13/44 , D06M13/52 , D21B1/06 , D21C9/00 , D21H11/20 , D21H15/10 , D21H17/05 , D21H17/06 , D21H17/07 , D21H17/10 , D21H21/06 , D21H21/24 , D21H23/04 , D21H23/18 , D21H23/20 , D21H23/28 , D21H25/00 , D21H25/02
CPC分类号： D21H25/02 , A61F13/15707 , A61F13/53 , A61L15/28 , D04H1/54 , D04H1/587 , D04H1/655 , D06M11/30 , D06M13/137 , D06M13/1845 , D06M13/192 , D06M13/262 , D06M13/418 , D06M13/419 , D06M13/432 , D06M13/438 , D06M13/44 , D06M13/52 , D21B1/066 , D21C9/005 , D21H11/20 , D21H15/10 , D21H17/05 , D21H17/06 , D21H17/07 , D21H17/10 , D21H21/06 , D21H21/24 , D21H23/04 , D21H23/18 , D21H23/20 , D21H23/28 , D21H25/005 , A61F2013/530007 , A61F2013/530474
摘要： A method of forming a crosslinked cellulose product is disclosed wherein cellulose fibers are exposed to a solution that includes a catalyst and a crosslinking agent selected from the group consisting of a cyclic N-sulfatoimide or cyclic N-phosphatoimide; a dimethoxyethanal; a mixture of glyoxal and imidazolidone; a diethanol; or a periodate. Specific examples of the crosslinking agents of the present invention include pyridinium N-sulfatosuccinimide; 2,2'-sulfonyldiethanol; sodium periodate; a mixture of dimethoxyethanal and urea; and a mixture of glyoxal and 2-imidazolidone. An acid or base catalyst, as appropriate, may be used with the crosslinking agent to increase the crosslinking reaction rate. In especially preferred embodiments, cellulose fibers are exposed to the crosslinking agent and catalyst, then separated into individualized fibers in a fiberizer. The individualized fibers are then dried and cured at an elevated temperature such that intrafiber cellulose crosslinking bonds are formed to the substantial exclusion of interfiber bonds. The resulting cellulose fibers have high absorbency, bulk, and wet and dry resiliency that makes them suitable for use in such cellulose products as paper towels, diapers, and sanitary products.
摘要翻译：公开了一种形成交联纤维素产品的方法，其中将纤维素纤维暴露于包括催化剂和选自环状N-硫酸酰亚胺或环状N-磷酰亚胺的交联剂的溶液; 二甲氧基乙醛乙二醛和咪唑啉酮的混合物; 二乙醇或高碘酸盐。本发明的交联剂的具体实例包括N-硫代琥珀酰亚胺吡啶鎓; 2,2'-磺酰基二乙醇; 高碘酸钠二甲氧基乙醛和尿素的混合物; 和乙二醛和2-咪唑烷酮的混合物。适当的酸或碱催化剂可与交联剂一起使用以增加交联反应速率。在特别优选的实施方案中，将纤维素纤维暴露于交联剂和催化剂，然后在纤维化器中分离成个体化的纤维。然后将个体化纤维在高温下干燥和固化，使得形成纤维素纤维素交联键以实质上排除纤维间粘结。所得的纤维素纤维具有高的吸收性，本体和湿和干弹性，使得它们适用于诸如纸巾，尿布和卫生产品的纤维素产品。

5. 发明授权

US5116887A Wet strength resin composition and method of making same 失效
标题翻译：湿强度树脂组合物及其制备方法
公开(公告)号：US5116887A
公开(公告)日：1992-05-26
申请号：US447278
申请日：1989-12-07
申请人： Stephen A. Fischer , Reuben H. Grinstein
发明人： Stephen A. Fischer , Reuben H. Grinstein
IPC分类号： C08G73/00 , D21H17/00 , D21H17/05 , D21H17/54 , D21H17/55 , D21H17/56 , D21H21/20
CPC分类号： D21H17/56 , D21H17/00 , D21H17/54 , D21H17/55 , D21H21/20
摘要： An amine-epichlorohydrin resin is prepared in a water-polyol solvent in order to facilitate the polymerization and crosslinking reactions. The reaction product is useful as a wet strength resin composition which has a flash point high enough to be used in commercial paper making operations.
摘要翻译：在水 - 多元醇溶剂中制备胺 - 表氯醇树脂，以促进聚合和交联反应。反应产物可用作湿强度树脂组合物，其具有足够高的闪点用于商业造纸操作。

6. 发明授权

US06846384B2 Process for sizing paper 有权
标题翻译：纸张尺寸的过程
公开(公告)号：US06846384B2
公开(公告)日：2005-01-25
申请号：US09923094
申请日：2001-08-06
申请人： Erik Lindgren , Sten Frölich , Michael Persson
发明人： Erik Lindgren , Sten Frölich , Michael Persson
IPC分类号： D21H17/05 , D21H17/14 , D21H17/17 , D21H17/24 , D21H17/29 , D21H17/30 , D21H17/33 , D21H17/34 , D21H17/45 , D21H17/54 , D21H17/55 , D21H21/10 , D21H21/14 , D21H21/16 , D21H23/00 , D21H23/10 , D21H23/76 , D21H27/42
CPC分类号： D21H17/17 , D21H17/24 , D21H21/16
摘要： A process for sizing paper comprising adding to an aqueous suspension containing cellulosic fibers, and optional fillers, an anionic or cationic sizing dispersion, and a sizing promoter comprising a cationic organic polymer having an aromatic group; and an anionic polymer having an aromatic group selected from step-growth polymers, polysaccharides and naturally occurring aromatic polymers, wherein the sizing dispersion and sizing promoter are added separately to the aqueous suspension.
摘要翻译：一种用于上浆的方法，包括向含有纤维素纤维的水悬浮液和任选的填料，阴离子或阳离子上浆分散体和包含具有芳族基团的阳离子有机聚合物的施胶促进剂中加入; 和具有选自步进生长聚合物，多糖和天然存在的芳族聚合物的芳族基团的阴离子聚合物，其中将上浆分散体和施胶促进剂分别加入到水性悬浮液中。

7. 发明授权

US5324391A Method for crosslinking cellulose fibers 失效
标题翻译：交联纤维素纤维的方法
公开(公告)号：US5324391A
公开(公告)日：1994-06-28
申请号：US974365
申请日：1992-11-09
申请人： Allan R. Carney , Peter A. Graef , Mark W. Bowns , Clifford R. Bolstad , Fred E. Olmstead
发明人： Allan R. Carney , Peter A. Graef , Mark W. Bowns , Clifford R. Bolstad , Fred E. Olmstead
IPC分类号： D04H1/42 , A61F13/15 , D21B1/06 , D21H17/05
CPC分类号： D21B1/066 , A61F2013/530007 , A61F2013/530474
摘要： A method is disclosed for preparing a quantity of individual treated fibers from one or more fiber mats in a treatment apparatus. The apparatus comprises a fiber treatment zone, a conveyor for conveying each mat through the fiber treatment zone, wherein each mat is impregnated by an applicator with a crosslinking substance, and directly to an attrition device. The attrition device fiberizes the mats to form a fiber output having a low nit level, such as no more than about three, and a dryer for both drying the fiber output and curing the crosslinking substance. The fiberizer is configured to have minimize the accumulation of fiber at locations therein. An optional component of the fiberizer is a novel fluff generator comprised of multiple rotors each having plural longitudinally extended rows of radially extending rotor pins that rotate past groups of shorter pins mounted on the inside surface of the fluff generator housing.
摘要翻译：公开了一种用于在处理设备中从一个或多个纤维垫制备一批单独经处理的纤维的方法。该设备包括纤维处理区，用于通过纤维处理区输送每个垫的输送机，其中每个垫被具有交联物质的涂布器浸渍，并且直接用于磨耗装置。磨耗装置将垫子纤维化以形成具有低nit水平（例如不超过约3个）的纤维输出，以及用于干燥纤维输出并固化交联物质的干燥器。纤维化器被配置为使纤维在其中的位置处的积聚最小化。纤维化器的可选组件是由多个转子组成的新型绒毛发生器，每个转子具有多个纵向延伸的径向延伸的转子销的行，其经过安装在绒毛发生器壳体的内表面上的较短销组。

8. 发明授权

US5262007A Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a temporary wet strength resin 失效
标题翻译：含有可生物降解的季铵化胺软化剂和临时湿强度树脂的软吸收性纸巾
公开(公告)号：US5262007A
公开(公告)日：1993-11-16
申请号：US865596
申请日：1992-04-09
申请人： Dean V. Phan , Bart S. Hersko
发明人： Dean V. Phan , Bart S. Hersko
IPC分类号： C07C219/06 , C08L101/16 , D21H20060101 , D21H17/05 , D21H17/06 , D21H17/07 , D21H17/14 , D21H21/20 , D21H21/22
CPC分类号： C07C219/06 , D21H17/06 , D21H17/07 , D21H17/14
摘要： Tissue paper webs useful in the manufacture of soft, absorbent products such as napkins, facial tissues, and sanitary tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternized amine-ester softening compound, a wetting agent, and a temporary wet strength resin. The process comprises a first step of forming an aqueous papermaking furnish from the above-mentioned components. The second and third steps in the basic process are the deposition of the papermaking furnish onto a foraminous surface such as a Fourdrinier wire and removal of the water from the deposited furnish. An alternate process involves the use of the furnish containing the aforementioned components in a papermaking process which will produce a pattern densified fibrous web having a relatively high bulk field of relatively low fiber density in a patterned array of spaced zones of relatively high fiber density.
摘要翻译：可用于制造柔软的吸收性产品如卫生巾，面巾纸和卫生巾的组织纸网，以及用于制造网的方法。薄纸纸包括造纸纤维，可生物降解的季铵化胺 - 酯软化化合物，润湿剂和临时湿强度树脂。该方法包括从上述组分形成水性造纸配料的第一步骤。基本过程中的第二和第三步骤是将造纸配料沉积到诸如长网的多孔表面上，并从沉积的配料中除去水。替代方法涉及在造纸方法中使用含有上述组分的配料，其将在具有相对较高纤维密度的间隔区域的图案化阵列中产生具有相对较高纤维密度的较高体积的图案致密化纤维网。

9. 发明授权

US5185202A Photographic printing paper support 失效
标题翻译：摄影打印纸支持
公开(公告)号：US5185202A
公开(公告)日：1993-02-09
申请号：US763705
申请日：1991-09-23
申请人： Shinichiro Serizawa , Shigehisa Tamagawa
发明人： Shinichiro Serizawa , Shigehisa Tamagawa
IPC分类号： D21H17/05 , D21H17/37 , D21H21/14 , G03C1/775 , G03C1/79
CPC分类号： G03C1/775 , Y10T428/264 , Y10T428/31515 , Y10T428/31902 , Y10T428/31964
摘要： A photographic printing paper support is described in which a raw paper material is prepared at a neutral pH range using a copolymer-type cationic polyacrylamide in the presence, when required, of an epoxidized higher fatty acid amide, both sides of the raw paper being coated with a polyolefin resin. Based on this production process, the permeation of developing solution into the support at the time of development processing can be sufficiently prevented. Also, wetting on the wire during the manufacture of the support can be improved. With the use of the epoxidized higher fatty acid amide as a sizing agent, the production cost can be reduced significantly.

10. 发明授权

US5145522A Ketene dimer sizing agent for paper making 失效
标题翻译：氯仿二聚体上浆剂用于造纸
公开(公告)号：US5145522A
公开(公告)日：1992-09-08
申请号：US655417
申请日：1991-02-04
申请人： Hiroshi Nakagawa , Atsushi Ikeda , Itsuo Sakai , Nobuyuki Tani
发明人： Hiroshi Nakagawa , Atsushi Ikeda , Itsuo Sakai , Nobuyuki Tani
IPC分类号： D21H17/05 , D21H17/17 , D21H17/63 , D21H17/67 , D21H21/16
CPC分类号： D21H17/675 , D21H17/17 , D21H21/16
摘要： The present invention relates to a ketene dimer sizing agent for paper making comprising a dispersed phase containing a ketene dimer and an aqueous continuous phase containing a dispersing agent, characterized by containing polymeric aluminum hydroxide and/or polymeric aluminum chloride. The ketene dimer sizing agent for paper making of the present invention can be preferably used in, for instance, a neutral paper making and the like since it is excellent in sizing effect and storage stability.
摘要翻译： PCT No.PCT / JP90 / 00546 Sec。 371日期1991年2月4日 102（e）日期1991年2月4日PCT提交1990年4月25日PCT公布。公开号WO90 / 13707 1990年11月15日。本发明涉及一种用于造纸的乙烯酮二聚体上浆剂，其包含含有乙烯酮二聚体的分散相和含有分散剂的含水连续相，其特征在于含有聚合氢氧化铝和/或聚合氯化铝。本发明的用于造纸的乙烯酮二聚体施胶剂可以优选用于例如中性造纸等中，因为其施胶效果和储存稳定性优异。

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