公开(公告)号：WO1996020971A1

公开(公告)日：1996-07-11

申请号：PCT/US1995016232

申请日：1995-12-22

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  ARORA, Kartar, S. ,  DEVORE, David, I. ,  GRINSTEIN, Reuben, H. ,  JOHNSON, Grannis, S. ,  PAPALOS, John, G. ,  SHAH, Shailesh

IPC: C08G63/00

CPC classification number: C08L63/00 ,  C08G59/066 ,  C08G59/10 ,  C09D163/00

Abstract: There is disclosed a self-disbursing curable epoxy resin composition comprising the addition product of reactants comprising (a) 1.0 reactive equivalent of an epoxy resin, (b) from about 0.40 to 0.95 reactive equivalents of a polyhydric phenol, and (c) from about 0.005 to 0.5 reactive equivalents of an amine-epoxy adduct comprising the addition product of reactants comprising 1.0 reactive equivalent of an aromatic polyepoxide and from about 0.3 to 0.9 reactive equivalents of a polyoxyalkyleneamine.

Abstract translation: 公开了一种自分散可固化环氧树脂组合物，其包含反应物的加成产物，其包含（a）1.0反应当量的环氧树脂，（b）约0.40至0.95反应性当量的多元酚，和（c）约 0.005至0.5反应当量的胺 - 环氧加合物，其包含反应物的加成产物，其包含1.0反应当量的芳族聚环氧化物和约0.3至0.9当量的聚氧化烯胺。

公开(公告)号：WO1997019976A1

公开(公告)日：1997-06-05

申请号：PCT/US1996018547

申请日：1996-11-25

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  FISCHER, Stephen, A. ,  DEVORE, David, I. ,  ARORA, Kartar, S. ,  HEUCHER, Reimar ,  WIGGINS, Michael, S. ,  BOUDREAUX, Chase, J.

IPC: C08G69/10

CPC classification number: C08J3/07 ,  C08J2377/00 ,  C09D177/00 ,  C09J177/00

Abstract: A process is provided for preparing a dispersion of a polyamide in water, said process comprising: forming a solution of a polyamide having an acid value of greater than about 2 in an organic solvent to form a solution of said polyamide in said solvent, said polyamide and said solvent being at a temperature below the softening point of said polyamide during said dissolving, said solution further comprising a surfactant, wherein at least a portion of the acid value of said polyamide is neutralized, adding sufficient water to said solution with mixing to form an oil-in-water dispersion, the temperature of said solution and said water being below the softening point of said polyamide during said adding, and removing at least a major amount of said organic solvent from said oil-in-water dispersion. The resulting dispersion is useful in preparing a coating of the polyamide, which coating is useful as an adhesive.

Abstract translation: 提供了一种制备聚酰胺在水中的分散体的方法，所述方法包括：在有机溶剂中形成具有大于约2的酸值的聚酰胺的溶液以形成所述聚酰胺在所述溶剂中的溶液，所述聚酰胺 并且所述溶剂在所述溶解期间处于低于所述聚酰胺的软化点的温度下，所述溶液还包含表面活性剂，其中所述聚酰胺的至少一部分酸值被中和，向所述溶液中加入足够的水，混合形成 水包油分散体，所述溶液的温度和所述水在所述添加期间低于所述聚酰胺的软化点，以及从所述水包油分散体中除去至少大量的所述有机溶剂。 得到的分散体可用于制备聚酰胺的涂层，该涂层可用作粘合剂。

公开(公告)号：WO1995027008A1

公开(公告)日：1995-10-12

申请号：PCT/US1995003769

申请日：1995-03-28

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  CLUNGEON, Nancy, S. ,  DEVORE, David, I. ,  FISCHER, Stephen, A. ,  GIORDAN, Judith, C.

IPC: C08L63/00

CPC classification number: D21H21/20 ,  C08G59/5006 ,  C08G73/0213 ,  C08G73/028 ,  C08L63/00 ,  D21H17/52 ,  D21H17/54 ,  C08L77/00

Abstract: Wet-strength resins and methods of making the same by reacting a polyamine, polyaminoamide or alkylated derivative thereof with a cross-linking agent selected from diepoxides, piperazine dichlorohydrin, methylene bis-acrylamide, chloroacetyl chloride and maleic anhydride.

Abstract translation: 湿强度树脂及其制备方法通过使多胺，聚氨基酰胺或其烷基化衍生物与选自二环氧化物，哌嗪二氯丙醇，亚甲基双丙烯酰胺，氯乙酰氯和马来酸酐的交联剂反应来制备。

公开(公告)号：WO1996041915A1

公开(公告)日：1996-12-27

申请号：PCT/US1996008968

申请日：1996-06-11

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  SAINT VICTOR, Marie-Esther ,  DEVORE, David, I. ,  BALOS BOWKER, Barbara ,  PALMER, John, J. ,  STINE, Vincent, T.

IPC: D21C03/20

CPC classification number: D21C3/222

Abstract: The efficiency by which pulp cooking liquor components penetrate the wood and enable lignin and resins to be removed from the cellulosic materials is increased by contacting wood chips and the like with a liquid mixture comprised of white liquor containing at least one surfactant selected from the group consisting of a polymethylalkylsiloxane; a co- and terpolymer of silicone and a polyhydric alcohol; an alkoxylated aryl phosphate; an alkoxylated branched alkyl phosphate; an alkoxylated branched alcohol; an alkyl polyglycoside, an alkoxylated alkyl polyglycoside; a mixture of alkali metal salts of alkyl aromatic sulfate, a sulfosuccinate and a silicone; and combinations thereof; for a residence time effective to extract resinous components without substantial degradation of cellulose and thereafter heating at least a portion of the resulting mixture and wood chips.

Abstract translation: 纸浆蒸煮液组分穿透木材并使木质素和树脂从纤维素材料中除去的效率通过将木屑等与含有至少一种表面活性剂的白液接触的液体混合物而增加，所述表面活性剂选自： 的聚甲基烷基硅氧烷; 硅氧烷和多元醇的共聚物和三元共聚物; 烷氧基化芳基磷酸酯; 烷氧基化支链烷基磷酸酯; 烷氧基化支化醇; 烷基多​​糖苷，烷氧基化烷基多糖苷; 烷基芳族硫酸盐，磺基琥珀酸盐和硅氧烷的碱金属盐的混合物; 及其组合; 用于在不显着降解纤维素的情况下提取树脂组分并随后加热至少一部分所得混合物和木屑的停留时间。

公开(公告)号：WO1997047686A1

公开(公告)日：1997-12-18

申请号：PCT/US1996018283

申请日：1996-11-25

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  FISCHER, Stephen, A. ,  DEVORE, David, I. ,  ARORA, Kartar, S. ,  HEUCHER, Reimar ,  WIGGINS, Michael, S. ,  BOUDREAUX, Chase, J.

IPC: C08L77/00

CPC classification number: C08J3/07 ,  C08J2377/00 ,  C09J177/00

Abstract: A process is provided for preparing a dispersion of a polyamide in water, said process comprising: dissolving a polyamide having an amine value of greater than about 2 in an organic solvent to form a solution of said polyamide in said solvent, said polyamide and said solvent being at a temperature below the softening point of said polyamide during said dissolving, said solution further comprising a surfactant and an inorganic alkaline material, adding sufficient water containing an acid to said solution with mixing to form an oil-in-water dispersion, the temperature of said solution and said water being below the softening point of said polyamide during said adding, the amount of said acid being sufficient to neutralize a portion of said inorganic alkaline material, but insufficient to coagulate said polyamide from the resulting oil-in-water dispersion, and removing at least a major amount of said organic solvent from said oil-in-water dispersion. The resulting dispersion is useful in preparing a coating of the polyamide, which coating is useful as an adhesive.

Abstract translation: 提供了一种制备聚酰胺在水中的分散体的方法，所述方法包括：将具有大于约2的胺值的聚酰胺溶解在有机溶剂中以形成所述聚酰胺在所述溶剂中的溶液，所述聚酰胺和所述溶剂 在所述溶解期间在低于所述聚酰胺的软化点的温度下，所述溶液还包含表面活性剂和无机碱性材料，在混合下向所述溶液中加入足够的含有酸的水以形成水包油分散体，所述温度 的所述溶液，并且所述水在所述添加期间低于所述聚酰胺的软化点，所述酸的量足以中和所述无机碱性材料的一部分，但不足以使所述聚酰胺从所得水包油分散体中凝结 ，并从所​​述水包油分散体中除去至少大量的所述有机溶剂。 得到的分散体可用于制备聚酰胺的涂层，该涂层可用作粘合剂。

公开(公告)号：WO1995025134A1

公开(公告)日：1995-09-21

申请号：PCT/US1995002683

申请日：1995-03-10

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  FISCHER, Stephen, A. ,  DEVORE, David, I.

IPC: C08F220/58

CPC classification number: C08F220/58

Abstract: A resin composition containing from about 10 to 95 % by weight of n-methylolacrylamide and from about 5 to 90 % by weight of a cationic monomer and optionally a nonionic monomer and/or a difunctional monomer.

Abstract translation: 一种树脂组合物，含有约10-95重量％的正羟甲基丙烯酰胺和约5-90重量％的阳离子单体和任选的非离子单体和/或二官能单体。

公开(公告)号：WO1993003222A1

公开(公告)日：1993-02-18

申请号：PCT/US1992003851

申请日：1992-05-11

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  DEVORE, David, I. ,  FISCHER, Stephen, A.

IPC: D21H17/55

CPC classification number: C08G73/0286 ,  D21H17/00 ,  D21H17/55 ,  D21H21/20 ,  Y10T428/31504

Abstract: A wet strength resin composition is comprised of an aminopolyamide-epichlorohydrin acid salt resin having a total organically bound chlorine of up to 0.7 % by weight of the resin. The amount of total organically bound chlorine present is controlled by the process parameters.

Abstract translation: 湿强度树脂组合物由氨基聚酰胺 - 表氯醇酸盐树脂组成，其总有机结合氯高达树脂重量的0.7％。 总有机结合氯的存在量由工艺参数控制。

公开(公告)号：WO1992019810A1

公开(公告)日：1992-11-12

申请号：PCT/US1992003460

申请日：1992-04-27

Applicant: HENKEL CORPORATION

Inventor： HENKEL CORPORATION ,  DEVORE, David, I. ,  CLUNGEON, Nancy ,  FISCHER, Stephen, A.

IPC: D21H17/55

CPC classification number: D21H17/00 ,  D21H17/55

Abstract: A composition for improving the wet strength of cellulosic fibrous webs is comprised of an aminopolyamide-epichlorohydrin acid salt resin having an E/N ratio of from about 0.6 to about 2.0 and from about 1 % to about 35 % of a water soluble cationic polymer based on the weight of the resin. The composition has a total organic chlorine content of from about 0.5 % to 1.0 % by weight based on the weight of the aminopolyamide-epichlorohydrin acid salt resin.

Abstract translation: 用于改善纤维素纤维网的湿强度的组合物由具有约0.6至约2.0的E / N比和约1％至约35％的水溶性阳离子聚合物基的氨基多胺 - 表氯醇酸盐树脂 关于树脂的重量。 该组合物的总有机氯含量为氨基聚酰胺 - 表氯醇酸盐树脂重量的约0.5％至1.0％。

公开(公告)号：EP0863935B1

公开(公告)日：2004-02-18

申请号：EP96940812.9

申请日：1996-11-25

Applicant: HENKEL CORPORATION

Inventor： FISCHER, Stephen, A. ,  DEVORE, David, I. ,  ARORA, Kartar, S. ,  HEUCHER, Reimar ,  WIGGINS, Michael, S. ,  BOUDREAUX, Chase, J. ,  HEINRICH, Dwight D.

IPC: C08G69/10 ,  C08L77/08 ,  C08J3/00 ,  C08J3/03 ,  C08J3/20 ,  C08J3/215 ,  C08K5/09 ,  C08K5/16 ,  C08K7/16 ,  C08J3/07 ,  C09D177/00 ,  C09J177/00

CPC classification number: C08J3/07 ,  C08J2377/00 ,  C09D177/00 ,  C09J177/00

公开(公告)号：EP0763073A1

公开(公告)日：1997-03-19

申请号：EP95914887.0

申请日：1995-03-28

Applicant: HENKEL CORPORATION

Inventor： CLUNGEON, Nancy, S. ,  DEVORE, David, I. ,  FISCHER, Stephen, A. ,  GIORDAN, Judith, C.

IPC: C08G69 ,  C08G59 ,  C08G73 ,  C08L63 ,  C08L77 ,  C08L79 ,  D21H17 ,  D21H21

CPC classification number: D21H21/20 ,  C08G59/5006 ,  C08G73/0213 ,  C08G73/028 ,  C08L63/00 ,  D21H17/52 ,  D21H17/54 ,  C08L77/00

Abstract: Wet-strength resins and methods of making the same by reacting a polyamine, polyaminoamide or alkylated derivative thereof with a cross-linking agent selected from diepoxides, piperazine dichlorohydrin, methylene bis-acrylamide, chloroacetyl chloride and maleic anhydride.