公开(公告)号：US5252694A

公开(公告)日：1993-10-12

申请号：US823819

申请日：1992-01-22

Applicant: Peggy S. Willett ,  Janis Robins ,  Kent S. Tarbutton ,  Michael A. Kropp

Inventor： Peggy S. Willett ,  Janis Robins ,  Kent S. Tarbutton ,  Michael A. Kropp

IPC: C08G65/04 ,  C08F2/48 ,  C08F4/00 ,  C08F4/26 ,  C08F4/28 ,  C08F4/42 ,  C08F4/74 ,  C08F290/14 ,  C08G59/68 ,  C08G65/02 ,  C09D4/00 ,  C09D163/10 ,  C09J4/00 ,  C09J163/10 ,  H05K3/32 ,  C08F283/06

CPC classification number: C08F290/144 ,  C08G59/68 ,  H05K3/321 ,  Y10T428/12007

Abstract: Polymerizable compositions having at least one cationically polymerizable monomer; an optional free radically polymerizable monomer; an energy-polymerizable catalyst system wherein the catalyst system comprises an organometallic complex salt; a thermally decomposable ester reaction product of a tertiary alkyl alcohol and an acid that forms a chelation complex with the metal ion of the organometallic complex salt; optionally, a peroxide. The polymerized compositions are useful as cured adhesive films, pressure sensitive adhesives, protective coatings, liquid adhesives, structural and semi-structural adhesives, and free standing films.

Abstract translation: 具有至少一个阳离子可聚合单体的可聚合组合物; 可选的可自由基聚合单体; 能量可聚合催化剂体系，其中催化剂体系包含有机金属络合盐; 叔烷基醇与形成与有机金属配盐的金属离子的螯合络合物的酸的热分解酯反应产物; 任选地，过氧化物。 聚合的组合物可用作固化的粘合剂膜，压敏粘合剂，保护涂层，液体粘合剂，结构和半结构粘合剂和自立膜。

公开(公告)号：US4772645A

公开(公告)日：1988-09-20

申请号：US132709

申请日：1987-12-11

Applicant: Kent S. Tarbutton ,  Janis Robins ,  John C. Tangen

Inventor： Kent S. Tarbutton ,  Janis Robins ,  John C. Tangen

IPC: C08G59/62 ,  C08G59/68 ,  C08L63/00

CPC classification number: C08G59/686 ,  C08G59/62 ,  C08L63/00

Abstract: Storage-stable, thermally-curable, one-part epoxy resin compositions comprising a curable opoxide resin; a curative amount of an aliphatic or non-aromatic cyclic polyol having about 2 to 18 carbon atoms, at least two hydroxy groups of said polyol being primary or secondary, and said polyol being free of strong acid groups, and free of electron-withdrawing substituents and large groups which cause steric hindrance in the .alpha.-position in relation to the carbon atoms attached to the methylol groups of the polyol; and a catalytic amount of an imidazole compound.

Abstract translation: 包含可固化的opoxide树脂的储存稳定的可热固化的单组分环氧树脂组合物; 固化量的具有约2至18个碳原子的脂族或非芳族环状多元醇，所述多元醇的至少两个羟基是伯或仲，并且所述多元醇不含强酸基，且不含吸电子取代基 以及相对于与多元醇的羟甲基连接的碳原子在α位上引起空间位阻的大组; 和催化量的咪唑化合物。

公开(公告)号：US4553982A

公开(公告)日：1985-11-19

申请号：US708242

申请日：1985-03-05

Applicant: Gerald E. Korbel ,  Janis Robins ,  Harold E. Rude

Inventor： Gerald E. Korbel ,  Janis Robins ,  Harold E. Rude

IPC: C08G59/50 ,  C08G59/68 ,  C08G65/10 ,  C09K3/14

CPC classification number: C08G59/686 ,  C08G59/5093 ,  C08G65/105 ,  Y10T428/253 ,  Y10T442/2107

Abstract: The use of an aromatic amine salt of a substituted pentafluoroantimonic acid as a curing agent for epoxy resins, and the use of the epoxy resin compositions as binders for abrasives in abrasive sheet products, are disclosed. The aromatic amines are selected from aniline and hindered aromatic amines.

Abstract translation: 公开了使用取代的五氟锑酸的芳族胺盐作为环氧树脂的固化剂，以及使用环氧树脂组合物作为研磨片产品中的研磨剂的粘合剂。 芳族胺选自苯胺和受阻芳族胺。

公开(公告)号：US4503211A

公开(公告)日：1985-03-05

申请号：US616438

申请日：1984-05-31

Applicant: Janis Robins

Inventor： Janis Robins

IPC: C08G59/00 ,  C08G59/18 ,  C08G59/50 ,  C08G59/68 ,  C08G65/10 ,  C08J5/14

CPC classification number: C08G65/105 ,  C08G59/5093

Abstract: An epoxy resin latently curable composition including a novel curing agent comprising the liquid salt of a substituted pentafluoroantimonic acid and an aromatic amine selected from the group consisting of aniline and a hindered amine has a desirably long pot life yet cures rapidly with heating to a cured composition.

Abstract translation: 包含由取代的五氟锑酸的液体盐和选自苯胺和受阻胺的芳族胺组成的新型固化剂的环氧树脂可固化组合物具有理想的长的适用期，同时加热至固化的组合物可快速固化 。

公开(公告)号：US4100134A

公开(公告)日：1978-07-11

申请号：US782079

申请日：1977-03-28

Applicant: Janis Robins ,  J. Lamar Zollinger

Inventor： Janis Robins ,  J. Lamar Zollinger

IPC: C08G59/00 ,  C08G59/02 ,  C08G59/22 ,  C08G59/30 ,  C08G79/00 ,  C08L63/00 ,  C09D183/06 ,  C08G77/04

CPC classification number: C08G59/306 ,  C09D183/06

Abstract: Epoxy prepolymers having particular ranges of physical properties and derived from epoxy-terminated silanes and/or copolymers form high quality abrasion resistant coatings when subsequently hydrolyzed.

Abstract translation: 随后水解，环氧预聚物具有特定的物理性质范围并衍生自环氧基封端的硅烷和/或共聚物形成高质量的耐磨涂层。

公开(公告)号：US06486256B1

公开(公告)日：2002-11-26

申请号：US09170597

申请日：1998-10-13

Applicant: Kent S. Tarbutton ,  Janis Robins

Inventor： Kent S. Tarbutton ,  Janis Robins

IPC: C08L6300

CPC classification number: C08G59/686 ,  C08G59/182 ,  C08L2666/04 ,  C09J163/00

Abstract: A two-part composition useful as an adhesive comprises an epoxy resin, a chain extender selected from an amine or a phenolic compound, a base catalyst and a polymeric toughener wherein Part A contains the catalyst and Part B with the epoxy resin.

Abstract translation: 可用作粘合剂的两部分组合物包含环氧树脂，选自胺或酚类化合物的扩链剂，碱催化剂和聚合物增韧剂，其中部分A含有催化剂，部分B含有环氧树脂。

公开(公告)号：US4948449A

公开(公告)日：1990-08-14

申请号：US313352

申请日：1989-02-21

Applicant: Kent S. Tarbutton ,  Janis Robins ,  John C. Tangen

Inventor： Kent S. Tarbutton ,  Janis Robins ,  John C. Tangen

IPC: C08G59/62 ,  C08G59/68 ,  C08L63/00

CPC classification number: C08G59/686 ,  C08G59/62 ,  C08L63/00

Abstract: Storage-stable, thermally-curable, one-part epoxy resin compositions comprising a curable epoxide resin; a curative amount of an aliphatic or non-aromatic cyclic polyol having about 2 to 18 carbon atoms, at least two hydroxy groups of said polyol being primary or secondary, and said polyol being free of strong acid groups, and free of electron-withdrawing substituents and large groups which cause steric hindrance in the .alpha.-position in relation to the carbon atoms attached to the methylol groups of the polyol; and a catalytic amount of an imidazole compound.

Abstract translation: 包含可固化环氧树脂的储存稳定的可热固化的单组分环氧树脂组合物; 固化量的具有约2至18个碳原子的脂族或非芳族环状多元醇，所述多元醇的至少两个羟基是伯或仲，并且所述多元醇不含强酸基，且不含吸电子取代基 以及相对于与多元醇的羟甲基连接的碳原子在α位上引起空间位阻的大组; 和催化量的咪唑化合物。

公开(公告)号：US4846905A

公开(公告)日：1989-07-11

申请号：US178148

申请日：1988-04-06

Applicant: Kent S. Tarbutton ,  Janis Robins

Inventor： Kent S. Tarbutton ,  Janis Robins

IPC: C09J163/00 ,  C08G59/62 ,  C08G59/68 ,  C08L63/00

CPC classification number: C08G59/686 ,  C08G59/62 ,  C08L63/00

Abstract: Disclosed is a thermally-curable, one-part epoxy adhesive composition comprising: (1) a glycidyl ether epoxide having a048477475 n epoxy functionality grater than one and a molecular weight between about 150 and 10,000; (2) a catalyst comprising (i) an acid of the formula H.sup.+ SbF.sub.5 X.sup.- wherein X is halogen, hydroxy, or --OR where --OR is the residue of an aliphatic or aromatic alcohol having a molecular weight less than about 10,000 and (ii) N,N-diethyl-o-toluidine; (3) an aliphatic or non-aromatic cyclic polyol having about 2 to 18 carbon atoms, at least two hydroxy groups of which are primary or secondary, and being free of electron-withdrawing substituents, amine substituents, or large substituents that cause steric hindrance in the .alpha.-position in relation to the carbon attached to the methylol group of the polyol; and (4) a toughening agent that does not react with the epoxide during curing and has an epoxide compatible component and an epoxide incompatible component.

公开(公告)号：US4810323A

公开(公告)日：1989-03-07

申请号：US205330

申请日：1988-06-10

Applicant: Kent S. Tarbutton ,  Janis Robins ,  John C. Tangen

Inventor： Kent S. Tarbutton ,  Janis Robins ,  John C. Tangen

Abstract: Storage-stable, thermally-curable, one-part epoxy resin compositions comprising a curable epoxide resin; a curative amount of an aliphatic or non-aromatic cyclic polyol having about 2 to 18 carbon atoms, at least two hydroxy groups of said polyol being primary or secondary, and said polyol being free of strong acid groups, and free of electron-withdrawing substituents and large groups which cause steric hindrance in the .alpha.-position in relation to the carbon atoms attached to the methylol groups of the polyol; and a catalytic amount of an imidazole compound.

公开(公告)号：US4460759A

公开(公告)日：1984-07-17

申请号：US323400

申请日：1981-11-20

Applicant: Janis Robins

Inventor： Janis Robins

IPC: C09J4/04 ,  C09J4/00 ,  C09J5/04 ,  C08F20/34

CPC classification number: C09J5/04 ,  C09J4/00

Abstract: An adhesive composition comprising an adhesive base and accelerator portion, the adhesive base comprising (a) a polymerizable monomer selected from the group consisting of unsubstituted alpha-cyanoacrylates and substituted alpha-cyanoacrylates; and (b) an effective amount of stabilizer; and the accelerator portion comprising a weakly acidic or weakly basic ionic accelerator compound comprising a cation M and an anion A, the pKa relating to cation M in the equilibrium defined byM(H.sub.2 O)+.revreaction.MOH+H.sup.+being at least about 10, the pKa relating to anion A in the equilibrium defined byHA.revreaction.A-+H.sup.+being less than or equal to about 0, and the nucleophilicity constant of anion A being less than about 2 when cation M is an onium cation comprising more than 8 carbons, the nucleophilicity constant being determined relative to methyl iodide; the adhesive composition being further characterized in that it exhibits a set time of less than 1/3 that of the adhesive base alone and provides a bond which exhibits an overlap shear value of at least about 400 pounds per square inch. These adhesive compositions exhibit suitable cure rates when employed on wooden substrates and result in strong bonds which age well in the presence of heat and moisture. Methods of bonding wooden substrates using weakly acidic or weakly basic ionic accelerator compounds are also described herein.

Abstract translation: 一种粘合剂组合物，其包含粘合剂基质和促进剂部分，所述粘合剂基底包含（a）选自未取代的α-氰基丙烯酸酯和取代的α-氰基丙烯酸酯的可聚合单体; 和（b）有效量的稳定剂; 促进剂部分包含含有阳离子M和阴离子A的弱酸性或弱碱性离子促进剂化合物，与由M（H 2 O）+ - - MOH + H +定义的平衡中的阳离子M相关的pKa为至少约 如图10所示，当阳离子M是鎓阳离子时，由HA - > < - A- + H +定义的平衡中与阴离子A相关的pKa小于或等于约0，阴离子A的亲核性常数小于约2 包含超过8个碳，亲核性常数相对于甲基碘来确定; 粘合剂组合物的进一步特征在于它的固化时间小于单独的粘合剂基料的1/3，并提供显示至少约400磅/平方英寸的重叠剪切值的粘合。 这些粘合剂组合物在木质基材上使用时表现出合适的固化速率，并产生在热和湿气存在下老化的强键。 本文还描述了使用弱酸性或弱碱性离子促进剂化合物粘结木质底物的方法。