公开(公告)号：US09994706B2

公开(公告)日：2018-06-12

申请号：US14909766

申请日：2014-08-25

Applicant: Dow Global Technologies LLC

Inventor： Toni Ristoski ,  David H. Bank ,  Gary L. Jialanella

IPC: C08L63/00 ,  C08K5/101 ,  C08J5/04 ,  C08F290/06

CPC classification number: C08L63/00 ,  C08F290/064 ,  C08J5/04 ,  C08J5/042 ,  C08J2363/00 ,  C08L33/08 ,  C08K5/101 ,  C08K7/02

Abstract: An acrylic ester containing resin mixture for production of reinforced composite, and the process of making and using the same.

公开(公告)号：US09840646B2

公开(公告)日：2017-12-12

申请号：US14918660

申请日：2015-10-21

Applicant: Dow Global Technologies LLC

Inventor： Gary L. Jialanella ,  Glenn G. Eagle ,  Daniel Schneider ,  Andreas Lutz

IPC: B29C65/02 ,  B29C65/48 ,  B32B37/12 ,  C09J163/00 ,  C08G59/40 ,  C08G18/48 ,  C08G18/66 ,  C08G18/72 ,  C08G18/32 ,  C09J11/08

CPC classification number: C09J163/00 ,  B29C65/485 ,  B32B37/1284 ,  B32B2037/1253 ,  C08G18/3206 ,  C08G18/3215 ,  C08G18/4854 ,  C08G18/6674 ,  C08G18/722 ,  C08G59/4021 ,  C09J11/08

Abstract: The present invention provides low polyphenols (such as bisphenol A) tougheners for epoxy adhesives. The tougheners, and adhesives comprising the tougheners exhibit enhanced viscosity stability, e.g., compared to tougheners prepared from higher amounts of bisphenol A (and epoxy adhesives comprising them).

公开(公告)号：US09708516B2

公开(公告)日：2017-07-18

申请号：US14410307

申请日：2013-06-26

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Bradley D. Suerer ,  Syed Z. Mahdi ,  Gary L. Jialanella ,  Gary A. Hunter

IPC: C09J175/06 ,  C09J175/04 ,  C08G18/10 ,  C08G18/12 ,  C08G18/32 ,  C08G18/48 ,  C08G18/66 ,  C08G18/36 ,  C08K3/26 ,  C08K3/36

CPC classification number: C09J175/06 ,  C08G18/10 ,  C08G18/12 ,  C08G18/3234 ,  C08G18/36 ,  C08G18/4829 ,  C08G18/6696 ,  C08K3/26 ,  C08K3/36 ,  C08K2003/265 ,  C09J175/04 ,  C08G18/6685 ,  C08G18/6662 ,  C08G18/6629 ,  C08G18/6651 ,  C08G18/6618

Abstract: Two component polyurethane adhesives contain (a) at least one alkyl-substituted 4,4′-di(aminocyclohexyl)alkane wherein each cyclohexyl group is alkyl-substituted in at least one position ortho to the amino group, (b) at least one 2,4′-di(aminocyclohexyl)alkane or 2,2′-di(aminocyclohexyl)alkane, (c) a mixture of (ii) at least one alkyl-substituted 4,4′-di(aminocyclohexyl)alkane wherein each cyclohexyl group is alkyl-substituted and (ii) at least one 2,4′-di(aminocyclohexyl)alkane and/or 2,2′-di(aminocyclohexyl)alkane, or (d) a mixture of 40 to 99.9% by weight (a), (b) or (c) with 0.1 to 60% by weight of at least one unsubstituted 4,4′-di(aminocyclohexyl)alkane, The adhesives also contain one or more polyols, in which at least 50% of the hydroxyl groups are secondary hydroxyls. These adhesive provide a useful combination of long open time and excellent sag resistance.

公开(公告)号：US09675943B2

公开(公告)日：2017-06-13

申请号：US14765385

申请日：2013-03-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary L. Jialanella ,  Lirong Zhou ,  Andrew R. Kneisel ,  Larry R. Ruddy ,  Peter J. Schulz ,  Matthew J. Turpin ,  Michael C. Cocca

IPC: B01F7/04 ,  B01F5/06 ,  B29B7/04

CPC classification number: B01F5/0605 ,  B01F3/10 ,  B01F5/061 ,  B01F5/0612 ,  B01F5/0615 ,  B01F2005/0631 ,  B01F2215/0049 ,  B01F2215/006 ,  B29B7/04 ,  B29C65/485

Abstract: The present invention relates to articles comprising a plurality of molded hollow parts (11) having different central axis (14, 15) through the hollow elements, further having passages in walls of the hollow parts transverse to the central axis of the hollow parts. The present invention also relates to methods applying two part curable materials to substrates using the molded parts of the invention as mixing elements.

公开(公告)号：US20160040049A1

公开(公告)日：2016-02-11

申请号：US14918660

申请日：2015-10-21

Applicant: Dow Global Technologies LLC

Inventor： Gary L. Jialanella ,  Glenn G. Eagle ,  Daniel Schneider ,  Andreas Lutz

IPC: C09J163/00

CPC classification number: C09J163/00 ,  B29C65/485 ,  B32B37/1284 ,  B32B2037/1253 ,  C08G18/3206 ,  C08G18/3215 ,  C08G18/4854 ,  C08G18/6674 ,  C08G18/722 ,  C08G59/4021 ,  C09J11/08

Abstract: The present invention provides low polyphenols (such as bisphenol A) tougheners for epoxy adhesives. The tougheners, and adhesives comprising the tougheners exhibit enhanced viscosity stability, e.g., compared to tougheners prepared from higher amounts of bisphenol A (and epoxy adhesives comprising them).

Abstract translation: 本发明提供了用于环氧粘合剂的低多酚（例如双酚A）增韧剂。 包含增韧剂的增韧剂和粘合剂表现出增强的粘度稳定性，例如与由较高量的双酚A（和包含它们的环氧粘合剂）制备的增韧剂相比。

公开(公告)号：US20160008774A1

公开(公告)日：2016-01-14

申请号：US14765385

申请日：2013-03-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary L. Jialanella ,  Lirong Zhou ,  Andrew R. Kneisel ,  Larry R. Ruddy ,  Peter J. Schulz ,  Matthew J. Turpin ,  Michael C. Cocca

IPC: B01F5/06 ,  B29B7/04

CPC classification number: B01F5/0605 ,  B01F3/10 ,  B01F5/061 ,  B01F5/0612 ,  B01F5/0615 ,  B01F2005/0631 ,  B01F2215/0049 ,  B01F2215/006 ,  B29B7/04 ,  B29C65/485

Abstract: The present invention relates to articles comprising a plurality of molded hollow parts (11) having different central axis (14, 15) through the hollow elements, further having passages in walls of the hollow parts transverse to the central axis of the hollow parts. The present invention also relates to methods applying two part curable materials to substrates using the molded parts of the invention as mixing elements.

Abstract translation: 本发明涉及包括通过中空元件具有不同的中心轴线（14,15）的多个模制的中空部分（11）的制品，还具有横向于中空部分的中心轴线的中空部分的壁的通道。 本发明还涉及使用本发明的模制部件作为混合元件将两部分可固化材料应用于基底的方法。

公开(公告)号：US11186756B2

公开(公告)日：2021-11-30

申请号：US16485885

申请日：2018-01-29

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary L. Jialanella ,  Eric E. Cole

IPC: C09J175/16 ,  C09J4/06 ,  C09J5/00

Abstract: The invention relates to a two-component adhesive based on hybrid urethane-acrylate epoxies comprising a core/shell rubber demonstrating good T-peel strength. The adhesives are suitable for use in industry, e.g., as adhesives for transportation industry applications.

公开(公告)号：US10392539B2

公开(公告)日：2019-08-27

申请号：US15509877

申请日：2015-08-13

Applicant: Dow Global Technologies LLC

Inventor： Gary L. Jialanella ,  Andreas Lutz ,  Eric E. Cole ,  Glenn G. Eagle ,  Rajesh H. Turakhia ,  Yanli Feng

IPC: C09J163/00 ,  C09J5/06 ,  C09J11/02 ,  C09J175/04 ,  C09J153/00 ,  C08L63/00

Abstract: Aspects of the present invention provide a one component epoxy adhesive composition having improved impact resistance at low temperatures, such as −40° C. or less. In a first aspect, the adhesive includes one or more epoxy resins; at least one polyurethane based toughener; at least one amphipathic block copolymer; and one or more epoxy curing agents. In a further, aspect epoxy adhesive compositions having improved wash off resistance are also provided.

公开(公告)号：US20180346773A1

公开(公告)日：2018-12-06

申请号：US15761610

申请日：2016-09-29

Applicant: Dow Global Technologies LLC

Inventor： Timothy S. De Vries ,  Gary L. Jialanella ,  Bindu Krishnan ,  Richard J. Keaton

IPC: C09J171/02 ,  C09J5/06 ,  C09J11/06

CPC classification number: C08G18/4841 ,  C08G18/10 ,  C08G18/1816 ,  C08G18/246 ,  C08G18/3206 ,  C08G18/4816 ,  C08G18/4833 ,  C08G18/6674 ,  C08G18/7664 ,  C09J175/08 ,  C08G18/48

Abstract: An adhesive formulation including: (a) at least one polyol having an average functionality number of greater than 3 and a hydroxyl equivalent weight of from about 300 g/mol OH to about 3,000 g/mol OH; and (b) at least one tin catalyst compound; wherein the adhesive formulation exhibits a latency of greater than 10 minutes open time; and a process for preparing the adhesive formulation.

公开(公告)号：US10066136B2

公开(公告)日：2018-09-04

申请号：US15121663

申请日：2015-03-31

Applicant: Dow Global Technologies LLC

Inventor： Bindu Krishnan ,  Laura A. Grier ,  William H. Heath ,  Adam C. Colson ,  Mikhail Y. Gelfer ,  Gary L. Jialanella

IPC: C08L63/00 ,  C09J163/00 ,  C08G18/48 ,  C08G18/67 ,  C08G18/76 ,  C08G18/10 ,  C08G18/12 ,  C09J175/16 ,  C08G59/40 ,  C08G59/44 ,  C08G18/24 ,  C08G59/56 ,  C08K3/20 ,  C08K9/06 ,  C09J5/04 ,  C08K3/22

Abstract: The invention relates to isocyanate-free elastomer adhesives based on hybrid urethane-acrylate epoxies. The hybrid shows properties consistent for structural adhesives with excellent mechanical and thermal stability, and low read-through. The adhesives are suitable for use in industry, e.g., as adhesives for automotive applications.