公开(公告)号：US5135598A

公开(公告)日：1992-08-04

申请号：US480623

申请日：1990-02-15

Applicant: James J. Kobe ,  John T. Simpson ,  Kimberly K. Harmon ,  Charles D. Wright

Inventor： James J. Kobe ,  John T. Simpson ,  Kimberly K. Harmon ,  Charles D. Wright

IPC: C08J5/12 ,  C08J7/18 ,  C09J4/04

CPC classification number: C08J5/124 ,  C08J7/18

Abstract: A primed polymeric article is provided. The article comprises a polymeric substrate having graft polymerized thereon at least one organic nucleophilic graft-polymerizable monomer or salt thereof which is capable of accelerating the cure of a cyanoacrylate adhesive. The invention also provides an article wherein the primed polymeric article is adhered to a substrate with a cyanoacrylate adhesive and a method for adhering a polymeric first substrate to a second substrate with a cyanoacrylate adhesive.

Abstract translation: 提供了底漆的聚合物制品。 该制品包括其上接枝聚合至少一种有机亲核接枝可聚合单体或其盐的聚合物基材，其能够加速氰基丙烯酸酯粘合剂的固化。 本发明还提供了一种制品，其中底漆的聚合物制品用氰基丙烯酸酯粘合剂粘附到基材上，以及用氰基丙烯酸酯粘合剂将聚合物第一基材粘合到第二基材上的方法。

公开(公告)号：US5118562A

公开(公告)日：1992-06-02

申请号：US587087

申请日：1990-09-24

Applicant: Roger W. Johnson ,  William D. Sell ,  Charles D. Wright

Inventor： Roger W. Johnson ,  William D. Sell ,  Charles D. Wright

IPC: C08F220/18 ,  B32B27/06 ,  C08F220/10 ,  C08L33/02 ,  C08L33/04 ,  C08L33/08 ,  C08L39/00 ,  C08L39/06 ,  C08L51/04 ,  F16F15/02

CPC classification number: B32B27/06 ,  C08L33/08 ,  C08L2205/18 ,  C08L51/04 ,  Y10T428/254 ,  Y10T428/31692 ,  Y10T428/31699 ,  Y10T428/31797 ,  Y10T428/31928 ,  Y10T428/31935

Abstract: Constrained layer damping structures are often based on viscoelastic layers of iso-octyl acrylate:acrylic acid or analogous copolymers. As the acrylic acid content is increased, the peak damping temperature also increases; unfortunately, however, the copolymer becomes more brittle and susceptible to shock, especially at low temperatures. Incorporating small amounts of rubbery polymer particles (especially core-shell polymers) in the viscoelastic copolymer alleviates this problem.

公开(公告)号：US4933234A

公开(公告)日：1990-06-12

申请号：US85085

申请日：1987-08-13

Applicant: James J. Kobe ,  John T. Simpson ,  Kimberly K. Harmon ,  Charles D. Wright

Inventor： James J. Kobe ,  John T. Simpson ,  Kimberly K. Harmon ,  Charles D. Wright

IPC: C08F291/00 ,  C08J5/12 ,  C08J7/18 ,  C09J4/04

CPC classification number: C08J7/18 ,  C08J5/124 ,  Y10T428/265 ,  Y10T428/31507 ,  Y10T428/31515 ,  Y10T428/31533 ,  Y10T428/3154 ,  Y10T428/31728 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31924 ,  Y10T428/31928

Abstract: A primed polymeric article is provided. The article comprises a polymeric substrate having graft polymerized thereon at least one organic nucleophilic graft-polymerizable monomer or salt thereof which is capable of accelerating the cure of a cyanoacrylate adhesive. The invention also provides an article wherein the primed polymeric article is adhered to a substrate with a cyanoacrylate adhesive and a method for adhering a polymeric first substrate to a second substrate with a cyanoacrylate adhesive.

公开(公告)号：US4704331A

公开(公告)日：1987-11-03

申请号：US12817

申请日：1987-02-09

Applicant: Janis Robins ,  Charles D. Wright

Inventor： Janis Robins ,  Charles D. Wright

IPC: C08G59/68 ,  C08L63/00 ,  C09J163/00 ,  B32B27/38

CPC classification number: C08L63/00 ,  C08G59/68 ,  C09J163/00 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31522

Abstract: A method for adhering surfaces together using fast curing epoxy resin compositions is provided. The method includes the steps of mixing together (a) a curable glycidyl ether epoxide group-containing compound, (b) an amino-terminated aliphatic polyether curing agent, (c) a polymeric toughening agent having both a rubbery phase and a thermoplastic phase or being capable of forming, with the epoxide group-containing material, both a rubbery phase and a thermoset phase on curing, and (d) a metal salt catalyst capble of providing an exotherm of at least 20.degree. C.; applying the resulting mixture to a portion of at least one surface; contacting the surface having the mixture applied thereto to a second surface in bonding relationship with the mixture disposed between the surfaces; and curing the mixture.

Abstract translation: 提供了一种使用快速固化的环氧树脂组合物将表面粘合在一起的方法。 该方法包括以下步骤：（a）可固化缩水甘油醚环氧化物基团化合物，（b）氨基封端的脂族聚醚固化剂，（c）具有橡胶相和热塑性相的聚合物增韧剂，或 能够与含环氧基团的材料在固化时形成橡胶相和热固性相，以及（d）提供至少20℃的放热的金属盐催化剂。 将所得混合物施加到至少一个表面的一部分; 使施加到其上的混合物的表面与设置在表面之间的混合物结合的方式与第二表面接触; 并固化混合物。

公开(公告)号：US5286399A

公开(公告)日：1994-02-15

申请号：US930992

申请日：1992-08-17

Applicant: George E. Howell ,  Charles D. Wright

Inventor： George E. Howell ,  Charles D. Wright

IPC: C09K3/22

CPC classification number: C09K3/22

Abstract: Floor sweeping compound of the type conventionally containing sawdust, sand, and petroleum oil is modified by substituting, for the petroleum oil, inexpensive acid oils (or their salts) obtained as byproducts during the process of refining plant-derived oil, thereby rendering the compound both biodegradable and less expensive.

Abstract translation: 常规含有锯屑，沙子和石油的类型的地板清扫剂通过在精制植物来源的油的过程中用石油代替作为副产物获得的便宜的酸性油（或其盐）来进行改性，从而使化合物 既可生物降解又价格便宜。

公开(公告)号：US5162481A

公开(公告)日：1992-11-10

申请号：US750440

申请日：1991-08-20

Applicant: Thomas S. Reid ,  Charles D. Wright

Inventor： Thomas S. Reid ,  Charles D. Wright

IPC: C08G18/16 ,  C08G18/46 ,  C08G18/50 ,  C08G18/69 ,  C09J175/00

CPC classification number: C08G18/5027 ,  C08G18/168 ,  C08G18/4623 ,  C08G18/5036 ,  C08G18/696 ,  C09J175/00 ,  Y10T428/31551

Abstract: A substantially solvent-free two-part polyurethaneurea composition having excellent adhesion to elastomeric substrates, comprising the reaction product of a macrodiol endcapped with an oligomeric aromatic amine and a polyisocyanate or prepolymer. With selected compositions, curing can be effected in moist conditions, or even under water. The composition provides an excellent sealant or repair for elastomeric/rubberized articles such as waders, etc.

Abstract translation: 一种基本上无溶剂的两部分聚氨酯脲组合物，其与弹性体基材具有优异的粘合性，其包含与低聚芳族胺封端的大分子二醇和聚异氰酸酯或预聚物的反应产物。 使用选定的组合物，固化可以在潮湿条件下甚至在水下进行。 该组合物为弹性体/橡胶制品（例如抹布等）提供了优异的密封剂或修补剂。

公开(公告)号：US4749592A

公开(公告)日：1988-06-07

申请号：US906648

申请日：1986-09-11

Applicant: Alton J. Gasper ,  Charles D. Wright

Inventor： Alton J. Gasper ,  Charles D. Wright

IPC: C08F299/02 ,  C08G18/48 ,  C08G18/50 ,  C08G18/67 ,  C08G18/81 ,  C08G65/333 ,  C09K3/10 ,  C09K17/18 ,  C08L53/00 ,  C04B16/04 ,  C08L33/00 ,  C09J3/00

CPC classification number: C09K17/18 ,  C08F299/022 ,  C08G18/4837 ,  C08G18/5024 ,  C08G18/672 ,  C08G18/8108 ,  C08G65/333 ,  C09K3/10 ,  C08G2210/00 ,  C09K2200/06 ,  C09K2200/0607 ,  C09K2200/0625 ,  Y10S507/926 ,  Y10S524/906 ,  Y10S524/915 ,  Y10S524/916 ,  Y10S525/92 ,  Y10S525/921 ,  Y10S525/925 ,  Y10S525/939

Abstract: A grouting composition for sealing structures to inhibit water leakage therethrough and for stabilizing soil is provided. The composition is provided as a two-part system. Part A is an aqueous solution of a hydrophililc, water soluble prepolymer having a polyether backbone and terminal active olefinic groups, the olefinic groups being connected to the polyether backbone by linking groups selected from --NH--, --CONH--, --OCONH--, and --NHCONH--, and tertiary amine catalyst. Part B is an aqueous solution of a initiator. Parts A and B are mixed and react to form a gel.

Abstract translation: 提供了一种用于密封结构以防止渗漏并用于稳定土壤的灌浆组合物。 组合物作为两部分系统提供。 部分A是具有聚醚主链和末端活性烯烃基团的亲水性水溶性预聚物的水溶液，所述烯基通过连接选自-NH-，-CONH-，-OCONH-和 -NHCONH-和叔胺催化剂。 部分B是引发剂的水溶液。 部分A和B混合并反应形成凝胶。

公开(公告)号：US4668736A

公开(公告)日：1987-05-26

申请号：US842461

申请日：1986-03-21

Applicant: Janis Robins ,  Charles D. Wright

Inventor： Janis Robins ,  Charles D. Wright

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

CPC classification number: C08L63/00 ,  C08G59/68 ,  C09J163/00 ,  Y10S525/902 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31522

Abstract: An epoxy resin composition is provided. This composition contains (a) a curable glycidyl ether epoxide group-containing material, (b) an amino- terminated aliphatic polyether curing agent, (c) a polymeric toughening agent having both a rubbery phase and a thermoplastic phase or being capable of forming, with the epoxide group-containing material, both a rubbery phase and a thermoset phase on curing, and (d) a metal salt catalyst capable of providing an exotherm of at least 20.degree. C.

Abstract translation: 提供环氧树脂组合物。 该组合物含有（a）可固化的含缩水甘油醚环氧基团的材料，（b）氨基封端的脂族聚醚固化剂，（c）具有橡胶相和热塑性相或能形成的聚合物增韧剂， 与含环氧基团的材料，固化时的橡胶相和热固性相，和（d）能够提供至少20℃的放热的金属盐催化剂。

公开(公告)号：US4560723A

公开(公告)日：1985-12-24

申请号：US551571

申请日：1983-11-14

Applicant: George H. Millet ,  Edward R. Harrell ,  Charles D. Wright

Inventor： George H. Millet ,  Edward R. Harrell ,  Charles D. Wright

IPC: C09J4/04 ,  C09J4/06 ,  C08K5/01 ,  C08K5/02 ,  C08K5/03

CPC classification number: C09J4/06

Abstract: Cyanoacrylate adhesive compositions containing (a) a toughener (e.g., a core-shell copolymer such as an MBS, ABS, or MABS copolymer), the toughener optionally being treated to remove impurities which cause premature polymerization of cyanoacrylates, and (b) cyanoacrylate-compatible, toughener-compatible sustainer (e.g., an organic compound containing one or more unsubstituted or substituted aryl groups, such as diphenylmethane or dichlorobenzene). The inclusion of sustainer provides improved retention of toughness after heat aging of cured bonds of the adhesive.

Abstract translation: 含有（a）增韧剂（例如核 - 壳共聚物如MBS，ABS或MABS共聚物）的氰基丙烯酸酯粘合剂组合物，任选地处理增韧剂以除去导致氰基丙烯酸酯过早聚合的杂质，和（b）氰基丙烯酸酯 - （例如，含有一个或多个未取代或取代的芳基的有机化合物，例如二苯基甲烷或二氯苯）。 包含维持剂可提高粘合剂固化粘合剂热老化后韧性的保留。