公开(公告)号：US5371153A

公开(公告)日：1994-12-06

申请号：US225927

申请日：1994-04-11

Applicant: Hideyuki Kuribayashi ,  Tatsuya Koizumi

Inventor： Hideyuki Kuribayashi ,  Tatsuya Koizumi

IPC: C08J5/06 ,  D06M13/385 ,  D06M15/55 ,  D06M15/693 ,  B05D1/36 ,  B32B25/00 ,  C08F283/04

CPC classification number: C08J5/06 ,  D06M13/385 ,  D06M15/55 ,  D06M15/693 ,  C08J2321/00 ,  Y10T428/2945 ,  Y10T428/2947

Abstract: The present process for producing aromatic polyamide fibers for reinforcement of rubbers lies in that, in the first step, the fibers are dipped in an epoxy treating solution containing aromatic glycidylamines having 2 or more epoxy groups in one molecule and aromatic amines at a specific ratio and dried and cured, and thereafter, in the second step, the fibers are dipped in a treating solution for the second step containing resorcin formaldehyde resins and rubber latices and dried and cured. More preferably, specific chlorophenol compounds are added to the treating solution for the second step.The aromatic polyamide fibers obtained by the process of the present invention provide rubber products excellent in water resistance when they are used for reinforcement of rubbers, and the products have high adhesive strength in initial adhesion and besides, small decrease in adhesive strength even if they are dipped in water for a long time.

Abstract translation: 用于增强橡胶的芳香族聚酰胺纤维的制造方法的原理在于，在第一步骤中，将纤维浸渍在一分子中含有具有2个以上环氧基的芳香族缩水甘油胺的环氧处理溶液中，并且以特定比例， 干燥固化后，在第二工序中，将纤维浸渍在含有间苯二酚甲醛树脂和橡胶胶乳的第二工序的处理液中，干燥固化。 更优选地，将特定的氯酚化合物加入到用于第二步的处理溶液中。 通过本发明的方法获得的芳族聚酰胺纤维在用于增强橡胶时提供优异的耐水性的橡胶产品，并且该产品在初始粘合中具有高的粘合强度，此外，即使它们是粘合强度也降低了粘合强度 浸在水中很长一段时间。

公开(公告)号：US5321098A

公开(公告)日：1994-06-14

申请号：US771682

申请日：1991-10-04

Applicant: Kasturi Lal

Inventor： Kasturi Lal

IPC: A61F13/53 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  A61F13/511 ,  C07C69/40 ,  C07C233/18 ,  D06M13/02 ,  D06M13/224 ,  D06M13/322 ,  D06M13/342 ,  D06M13/368 ,  D06M13/372 ,  D06M13/402 ,  D06M13/405 ,  D06M13/419 ,  D06M101/00 ,  D06M101/16 ,  D06M101/18 ,  C08F283/04

CPC classification number: D06M13/405 ,  D06M13/342 ,  D06M13/368 ,  D06M13/372 ,  D06M13/402 ,  D06M13/419 ,  Y10T442/2484 ,  Y10T442/2918

Abstract: The invention relates to a composition mixture comprising (i) at least one ester-acid, ester-salt or mixtures thereof and (ii) at least one amidic-acid, amidic-salt or mixtures thereof a polymer fabrics treated with the same. The treated polymer fabrics have improved wicking/wetting characteristics. The treated polymer fabrics maintain these characteristics upon repeated exposure to aqueous fluids.

Abstract translation: 本发明涉及一种组合物混合物，其包含（i）至少一种酯酸，酯 - 盐或其混合物，和（ii）至少一种酰胺酸，酰胺 - 盐或其混合物。 经处理的聚合物织物具有改善的芯吸/润湿特性。 处理过的聚合物织物在反复暴露于含水流体时保持这些特性。

公开(公告)号：US5310625A

公开(公告)日：1994-05-10

申请号：US101261

申请日：1993-08-03

Applicant: Marie Angelopoulos ,  Daniel G. Berger ,  Jeffrey W. Labadie ,  Eric D. Perfecto ,  Martha I. Sanchez ,  Sally A. Swanson ,  Willi Volksen

Inventor： Marie Angelopoulos ,  Daniel G. Berger ,  Jeffrey W. Labadie ,  Eric D. Perfecto ,  Martha I. Sanchez ,  Sally A. Swanson ,  Willi Volksen

IPC: G03F7/027 ,  C08F283/04 ,  C08G73/10 ,  G03F7/028 ,  G03F7/038 ,  G03F7/38 ,  G03F7/40 ,  H01L21/027 ,  G03C5/56

CPC classification number: C08G73/1025 ,  C08F283/04 ,  G03F7/0387 ,  G03F7/40

Abstract: The present invention relates to an improved process for forming negative tone images of photosensitive polyimides on a substrate having improved wall angles.

Abstract translation: 本发明涉及一种用于在具有改进的壁角的基板上形成感光性聚酰亚胺的负色调图像的改进方法。

公开(公告)号：US5296559A

公开(公告)日：1994-03-22

申请号：US810506

申请日：1991-12-19

Applicant: Manette M. Gebhardt ,  Yesh P. Sachdeva

Inventor： Manette M. Gebhardt ,  Yesh P. Sachdeva

IPC: C08G73/10 ,  C08L71/02 ,  C08L79/08 ,  C08F283/04

CPC classification number: C08L79/08 ,  C08G73/101 ,  C08L71/02

Abstract: A composition that includes a finely divided, fully imidized, polyimide dispersed in a non-volatile, fluidizing resin that is a liquid or low viscosity semi-solid at room temperature. The fluidizing resin is substantially insoluble in the polyimide at room temperature, but soluble in the polyimide at the elevated temperatures during thermal processing. The composition has the flow characteristics of a highly filled liquid. The composition if useful, e.g., as an adhesive.

Abstract translation: 一种组合物，其包含分散在非挥发性流化树脂中的细分散的完全酰亚胺化的聚酰亚胺，其在室温下为液体或低粘度半固体。 流化树脂在室温下基本上不溶于聚酰亚胺，但在热处理期间在高温下可溶于聚酰亚胺。 该组合物具有高填充液体的流动特性。 组合物如有用，例如作为粘合剂。

公开(公告)号：US5264497A

公开(公告)日：1993-11-23

申请号：US787313

申请日：1991-09-17

Applicant: Helmut Honig ,  Herbert Matzer ,  Georg Pampouchidis ,  Willibald Paar

Inventor： Helmut Honig ,  Herbert Matzer ,  Georg Pampouchidis ,  Willibald Paar

IPC: C08G18/64 ,  C08G18/80 ,  C08G18/81 ,  C08G71/00 ,  C09D5/44 ,  C09D175/00 ,  C08F283/01 ,  C08F283/02 ,  C08F283/04

CPC classification number: C08G18/643 ,  C08G18/8058 ,  C08G18/8061 ,  C08G18/807 ,  C08G18/8175 ,  C08G71/00 ,  C09D5/4496 ,  Y10S524/901

Abstract: Crosslinking components for cationic paint binders which are reaction products of hydroxyl-functional carbamate compounds with half-blocked diisocyanates are described. The carbamate compounds are reaction products of cyclic organic carbonates with aliphatic monoamines and/or diamines and/or triamines and/or tetraamines and/or alkanolamines, all such amines having primary and/or secondary amino groups. The crosslinking components produced according to the invention, in combination with resin components carrying hydroxyl groups and/or primary or secondary amino groups, preferably with those based on epoxide/amine adducts or containing similar molecular units, give binders which can be baked at temperatures of 140.degree. C. and higher.

Abstract translation: 描述了作为羟基官能氨基甲酸酯化合物与半封端二异氰酸酯的反应产物的阳离子涂料粘合剂的交联组分。 氨基甲酸酯化合物是环状有机碳酸酯与脂族单胺和/或二胺和/或三胺和/或四胺和/或链烷醇胺的反应产物，所有这些胺具有伯和/或仲氨基。 根据本发明制备的交联组分与携带羟基和/或伯或仲氨基的树脂组分组合，优选与基于环氧化物/胺加合物或含有相似分子单元的组分，得到粘合剂，其可以在 140℃以上。

公开(公告)号：US4870139A

公开(公告)日：1989-09-26

申请号：US166143

申请日：1988-03-10

Applicant: Albert A. Kveglis ,  Robert J. Catena

Inventor： Albert A. Kveglis ,  Robert J. Catena

IPC: C08F283/04

CPC classification number: C08F283/04

Abstract: A water-dispersible graft copolymer of a polyamide and at least one acrylic monomer is prepared by reacting the polyamide with the acrylic monomer(s) in an alcohol solution in the presence of a free radical peroxidic initiator. The graft copolymer is particularly useful as the resin component of a water-based printing ink.

Abstract translation: 聚酰胺和至少一种丙烯酸单体的水分散性接枝共聚物是通过在自由基过氧化物引发剂的存在下在醇溶液中使聚酰胺与丙烯酸类单体反应来制备的。 接枝共聚物特别可用作水性印刷油墨的树脂成分。

公开(公告)号：US4757112A

公开(公告)日：1988-07-12

申请号：US86202

申请日：1987-08-17

Applicant: Shrikant V. Phadke

Inventor： Shrikant V. Phadke

IPC: C08F283/04 ,  C08L23/16 ,  C08L77/00

CPC classification number: C08F283/04 ,  C08L23/16 ,  C08L77/00 ,  C08L2312/00

Abstract: This invention is an improvement over the copending Olivier application Ser. No. 537,789, now U.S. Pat. No. 4,594,386, filed Sept. 30, 1983 and entitled "Polyamide Grafted EPM Blend". This invention relates to the further improvement in impact strength and toughness of polycaprolactams and other polyamide based resinous compositions and to a new and improved method for the manufacture of same.

Abstract translation: 本发明是对共同待批的Olivier应用系列的改进。 现在的美国专利第537,789号。 1983年9月30日提交的题为“聚酰胺接枝EPM共混物”的第4,594,386号。 本发明涉及聚己内酰胺等聚酰胺类树脂组合物的冲击强度和韧性的进一步提高，以及其制造方法。

公开(公告)号：US4751107A

公开(公告)日：1988-06-14

申请号：US859904

申请日：1986-05-05

Applicant: Udo Reiter ,  Hans-Josef Oslowski ,  Horst Reimann ,  Helmut Lehmann

Inventor： Udo Reiter ,  Hans-Josef Oslowski ,  Horst Reimann ,  Helmut Lehmann

IPC: C09D175/00 ,  C08G18/60 ,  C08G18/80 ,  C09D5/25 ,  C09D177/00 ,  C09J175/02 ,  H01B3/30 ,  B05D5/12 ,  C08F283/04

CPC classification number: H01B3/302 ,  C08G18/603 ,  C08G18/8061 ,  C09D177/00 ,  C09J175/02 ,  H01B3/305

Abstract: Heat-curable hot-melt enamels, a process for their preparation, and the production of highly heat-resistant wire windings. These heat-curable hot-melt enamels are solutions of a nylon in organic solvents, which contain, as the nylon, a nylon possessing functional amino groups and additionally contain a blocked di- or polyisocyanate. They are useful for the production of highly heat-resistant wire windings.

Abstract translation: 可热固化的热熔搪瓷，其制备方法和高耐热线绕组的生产。 这些可热固化的热熔搪瓷是尼龙在有机溶剂中的溶液，其含有作为尼龙的具有官能氨基的尼龙，并另外含有封端的二异氰酸酯或多异氰酸酯。 它们可用于生产高耐热线绕组。

公开(公告)号：US4732956A

公开(公告)日：1988-03-22

申请号：US779737

申请日：1985-09-24

Applicant: John Woods ,  John Rooney ,  Stephen J. Harris

Inventor： John Woods ,  John Rooney ,  Stephen J. Harris

IPC: C07C43/215 ,  C07C43/23 ,  C07C45/71 ,  C08F12/34 ,  C08F299/00 ,  C08G65/22 ,  C08G77/38 ,  C08G79/02 ,  H02H3/02 ,  C08F283/04 ,  C07D211/26

CPC classification number: C07C43/215 ,  C07C43/23 ,  C07C45/71 ,  C08F12/34 ,  C08F299/00 ,  C08G65/22 ,  C08G77/38 ,  C08G79/02 ,  C08G79/025 ,  H02H3/023

Abstract: Polyfunctional cationically polymerizable styryloxy compound of the formula ##STR1## where R.sup.1 and R.sup.2 are H, or one of R.sup.1 and R.sup.2 are H and the other is methyl; R.sup.3 and R.sup.4 are H, lower alkyl, or alkoxy if R.sup.2 is not methyl; R.sup.5 is a divalent hydrocarbon radical; G is any multivalent organic or inorganic radical free of amino, aliphatic hydroxyl, aliphatic thiol or other groups which interfere with cationic polymerization; and n is an integer of two or more.

Abstract translation: 其中R 1和R 2是H，或者R 1和R 2中的一个是H并且另一个是甲基的式“IMAGE”或“IMAGE”的多官能阳离子可聚合苯乙烯基氧基化合物; 如果R2不是甲基，R3和R4是H，低级烷基或烷氧基; R5是二价烃基; G是不含氨基，脂族羟基，脂族硫醇或其它干扰阳离子聚合的基团的任何多价有机或无机基团; n为2以上的整数。

公开(公告)号：US4684674A

公开(公告)日：1987-08-04

申请号：US758340

申请日：1985-07-24

Applicant: Gary T. Brooks

Inventor： Gary T. Brooks

IPC: C08L79/08 ,  C08K9/00 ,  C08F283/04

CPC classification number: C08L79/08

Abstract: Novel polyamide-imide-phthalamide copolymers and polyamide-imide copolymers containing aromatic sulfone polymers are disclosed. These copolymers are useful in the manufacture of molded objects and engineering resins.

Abstract translation: 公开了新型聚酰胺 - 酰亚胺 - 邻苯二甲酰胺共聚物和含有芳族砜聚合物的聚酰胺 - 酰亚胺共聚物。 这些共聚物可用于制造模制物体和工程树脂。