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公开(公告)号：US20100184902A1
公开(公告)日：2010-07-22
申请号：US12749586
申请日：2010-03-30
申请人： Jeffery J. Boettcher , Nancy S. Clungeon , Hung Liang Chou , Clay E. Ringold , Dexter C. Johnson
发明人： Jeffery J. Boettcher , Nancy S. Clungeon , Hung Liang Chou , Clay E. Ringold , Dexter C. Johnson
IPC分类号： C08K3/32
CPC分类号： D21H21/146 , D21H17/10 , D21H17/52 , D21H17/55 , D21H25/005
摘要： An improved creping adhesive is prepared by first reacting a dibasic carboxylic acid, or its ester, half-ester, or anhydride derivative, with a polyalkylene polyamine, preferably in aqueous solution, under conditions suitable to produce a water soluble polyamide. The water-soluble polyamide is then reacted with an epihalohydrin until substantially fully cross-linked, and stabilized by acidification with phosphoric acid at the end of the polymerization reaction to form a water-soluble poly(aminoamide)-epihalohydrin creping adhesive that is re-wetable and facilitates water spray removal of buildup so as to lengthen the life of the creping blades, with attendant significant decrease in downtime and maintenance.
摘要翻译： 通过首先使二元羧酸或其酯，半酯或酸酐衍生物与聚亚烷基多胺反应，优选在水溶液中，在适于生产水溶性聚酰胺的条件下进行改性来制备改进的起皱粘合剂。 然后将水溶性聚酰胺与表卤代醇反应直到基本完全交联，并在聚合反应结束时用磷酸酸化稳定，形成水溶性聚（氨基酰胺） - 表卤醇起皱粘合剂， 可润湿并促进水喷雾去除，从而延长起皱刀片的使用寿命，同时显着降低停机时间和维护时间。
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公开(公告)号：US07718035B2
公开(公告)日：2010-05-18
申请号：US11081387
申请日：2005-03-15
申请人： Jeffery J. Boettcher , Nancy S. Clungeon , Hung Liang Chou , Clay E. Ringold , Dexter C. Johnson
发明人： Jeffery J. Boettcher , Nancy S. Clungeon , Hung Liang Chou , Clay E. Ringold , Dexter C. Johnson
IPC分类号： B31F1/12
CPC分类号： D21H21/146 , D21H17/10 , D21H17/52 , D21H17/55 , D21H25/005
摘要： An improved creping adhesive is prepared by first reacting a dibasic carboxylic acid, or its ester, half-ester, or anhydride derivative, with a polyalkylene polyamine, preferably in aqueous solution, under conditions suitable to produce a water soluble polyamide. The water-soluble polyamide is then reacted with an epihalohydrin until substantially fully cross-linked, and stabilized by acidification with phosphoric acid at the end of the polymerization reaction to form a water-soluble poly(aminoamide)-epihalohydrin creping adhesive that is re-wetable and facilitates water spray removal of buildup so as to lengthen the life of the creping blades, with attendant significant decrease in downtime and maintenance.
摘要翻译： 通过首先使二元羧酸或其酯，半酯或酸酐衍生物与聚亚烷基多胺反应，优选在水溶液中，在适于生产水溶性聚酰胺的条件下进行改性来制备改进的起皱粘合剂。 然后将水溶性聚酰胺与表卤代醇反应直到基本完全交联，并在聚合反应结束时用磷酸酸化稳定，形成水溶性聚（氨基酰胺） - 表卤醇起皱粘合剂， 可润湿并促进水喷雾去除，从而延长起皱刀片的使用寿命，同时显着降低停机时间和维护时间。
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公开(公告)号：US20110218271A1
公开(公告)日：2011-09-08
申请号：US13090406
申请日：2011-04-20
申请人： Jeffery J. Boettcher , Nancy S. Clungeon , Bruce J. Kokko , Elroy W. Post , Phuong V. Luu , Gary L. Worry , Greg A. Wendt
发明人： Jeffery J. Boettcher , Nancy S. Clungeon , Bruce J. Kokko , Elroy W. Post , Phuong V. Luu , Gary L. Worry , Greg A. Wendt
IPC分类号： C08L63/00 , C08G65/333 , C08F8/32 , C08L29/04
CPC分类号： D21H21/146
摘要： The present invention relates to the use of a quaternary ammonium complex comprising at least one non-cyclic amide as a modifier for a creping adhesive used on a creping cylinder, e.g., a Yankee dryer.
摘要翻译： 本发明涉及包含至少一种非环酰胺作为改性剂的季铵络合物在起皱圆筒（例如扬克烘缸）上使用的起皱粘合剂的用途。
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公开(公告)号：US07959761B2
公开(公告)日：2011-06-14
申请号：US10409042
申请日：2003-04-09
申请人： Jeffery J. Boettcher , Nancy S. Clungeon , Bruce J. Kokko , Elroy W. Post , Phuong V. Luu , Gary L. Worry , Greg A. Wendt
发明人： Jeffery J. Boettcher , Nancy S. Clungeon , Bruce J. Kokko , Elroy W. Post , Phuong V. Luu , Gary L. Worry , Greg A. Wendt
IPC分类号： B31F1/12
CPC分类号： D21H21/146
摘要： The present invention relates to the use of a quaternary ammonium complex comprising at least one non-cyclic amide as a modifier for a creping adhesive used on a creping cylinder, e.g., a Yankee dryer.
摘要翻译： 本发明涉及包含至少一种非环酰胺作为改性剂的季铵络合物在起皱圆筒（例如扬克烘缸）上使用的起皱粘合剂的用途。
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公开(公告)号：US08231761B2
公开(公告)日：2012-07-31
申请号：US13090406
申请日：2011-04-20
申请人： Jeffery J. Boettcher , Nancy S. Clungeon , Bruce J. Kokko , Elroy W. Post , Phuong V. Luu , Gary L. Worry , Greg A. Wendt
发明人： Jeffery J. Boettcher , Nancy S. Clungeon , Bruce J. Kokko , Elroy W. Post , Phuong V. Luu , Gary L. Worry , Greg A. Wendt
IPC分类号： D21H21/14 , C09J179/08 , C08L31/04
CPC分类号： D21H21/146
摘要： The present invention relates to the use of a quaternary ammonium complex comprising at least one non-cyclic amide as a modifier for a creping adhesive used on a creping cylinder, e.g., a Yankee dryer.
摘要翻译： 本发明涉及包含至少一种非环酰胺作为改性剂的季铵络合物在起皱圆筒（例如扬克烘缸）上使用的起皱粘合剂的用途。
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6.发明授权Low organic chlorine wet strength resin composition and methods of making the same 失效低有机氯湿强度树脂组合物及其制备方法
公开(公告)号：US5492956A
公开(公告)日：1996-02-20
申请号：US391316
申请日：1995-02-21
CPC分类号： D21H17/56 , C08G73/022 , D21H21/20
摘要： Method of preparing a wet-strength resin of the polyamine-epichlorohydrin type in which the E/N ratio is from about 1.0 to about 1.20 and the reaction temperature is no higher than 50.degree. C., and wet-strength resins having high wet-strength and low amounts of chlorinated compounds produced by said method.
摘要翻译： 制备其中E / N比为约1.0至约1.20并且反应温度不高于50℃的多胺 - 表氯醇类型的湿强度树脂的方法，以及具有高湿 - 强度和低量的通过所述方法生产的氯化化合物。
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公开(公告)号：US5593543A
公开(公告)日：1997-01-14
申请号：US129837
申请日：1993-09-30
申请人： Barbara Balos , Nancy S. Clungeon , James V. Patterson , Jose M. Rodriguez , Stephen A. Fischer
发明人： Barbara Balos , Nancy S. Clungeon , James V. Patterson , Jose M. Rodriguez , Stephen A. Fischer
CPC分类号： D21C9/16 , D21C5/02 , Y02W30/648
摘要： Process for repulping wet strength paper containing at least one wet strength resin in which initial breakdown of the paper is conducted at a first pH and the substantial completion of the conversion to fibers is conducted at a second pH which is higher than the first pH.
摘要翻译： 用于再次压制含有至少一种湿强度树脂的湿强度纸的方法，其中在第一pH下进行纸的初始分解，并且基本上完成向纤维的转化在高于第一pH的第二pH下进行。
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8.发明授权
公开(公告)号：US5658427A
公开(公告)日：1997-08-19
申请号：US509884
申请日：1995-08-01
IPC分类号： D21C5/02
CPC分类号： D21C5/027 , Y02W30/648
摘要： A collector composition for deinking printed waste paper containing a mixture of (a) the reaction product of an epoxidized derivative of a C.sub.10-22 carboxylic acid and an alkoxylated polyhydroxy alcohol or an alkoxylated derivative of a C.sub.10-22 carboxylic acid, (b) ethoxylated soya glyceride, and (c) a polyol.
摘要翻译： 一种用于脱墨印刷废纸的收集器组合物，其包含（a）C10-22羧酸的环氧化衍生物与烷氧基化多羟基醇或C10-22羧酸的烷氧基化衍生物的反应产物，（b）乙氧基化 大豆甘油酯，和（c）多元醇。
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公开(公告)号：US5382324A
公开(公告)日：1995-01-17
申请号：US68447
申请日：1993-05-27
摘要： Method for enhancing the strength of paper comprising the steps ofA) contacting paper fibers with a water slurry of at least one polymer which is a homopolymer and/or a random copolymer of an allylamine;B) forming a paper sheet from the paper fibers; andC) drying the paper sheet.
摘要翻译： 提高纸张强度的方法，包括以下步骤：A）使纸纤维与至少一种作为烯丙胺的均聚物和/或无规共聚物的聚合物的水浆料接触; B）从纸纤维形成纸片; 和C）干燥纸张。
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