公开(公告)号：US20180371259A1

公开(公告)日：2018-12-27

申请号：US16116602

申请日：2018-08-29

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Nahrain E. Kamber ,  John N. Argyropoulos ,  Paul J. Popa ,  Scott A. Murray

IPC: C09D5/00 ,  C09D5/08 ,  C09D17/00 ,  C09D175/06 ,  C09D7/63 ,  C09D7/61

CPC classification number: C09D5/002 ,  C08G2150/90 ,  C08K3/36 ,  C09D5/08 ,  C09D5/082 ,  C09D7/61 ,  C09D7/63 ,  C09D17/004 ,  C09D175/04 ,  C09D175/06

Abstract: The present invention provides substantially isocyanate-free multicomponent compositions useful in making rapid dry primer compositions and coatings, the compositions comprising one or more carboxylic acid compounds that contain one of a benzothiazole, benzoxazole, or benzimidazole group, preferably, that contain a benzothiazole group, one or more hydrophobic sulfonic acid catalyst, one or more pigment, extender or filler, one or more a) polycarbamates from alkyd polyol or acrylic polyol and one or more b) a polyaldehydes or the acetal or hemiacetal thereof as a second component. The multicomponent compositions cure quickly at a temperature of from 0° C. to less than 80° C. to form a crosslinked polyurethane coating having improved humidity and corrosion resistance.

公开(公告)号：US20170291191A1

公开(公告)日：2017-10-12

申请号：US15635247

申请日：2017-06-28

Applicant: Dow Global Technologies LLC

Inventor： Yanxiang Li ,  Paul J. Popa ,  John N. Argyropoulos ,  Sandra Hofmann ,  Ray E. Drumright

IPC: B05D7/00 ,  C09D5/00 ,  C09D163/00 ,  C08G71/04 ,  C09D175/04

CPC classification number: B05D7/542 ,  B05D7/52 ,  B05D2503/00 ,  B05D2504/00 ,  B32B27/38 ,  B32B27/40 ,  C08G71/04 ,  C09D5/002 ,  C09D133/066 ,  C09D161/20 ,  C09D161/22 ,  C09D161/32 ,  C09D163/00 ,  C09D175/04 ,  C09D175/12 ,  Y10T428/31511 ,  C08L75/04

Abstract: A coating system comprising an epoxy coating layer prepared from an epoxy formulation which comprises an epoxy resin; a curing agent with no more than 4.5 wt % free amine based on a weight solids of the curing agent; and an adjacent layer prepared from a non-isocyanate polyurethane formulation wherein the epoxy formulation and/or non-isocyanate polyurethane formulation optionally further comprise one or more additives selected from the group consisting of solvent, reactive diluent, plasticizer, pigment, filler; rheology modifiers, dispersants, surfactants, UV stabilizers, and corrosion inhibitors is provided. Also provided are a method of applying a multi-layer coating system and an article comprising a coating system.

公开(公告)号：US09695335B2

公开(公告)日：2017-07-04

申请号：US14734205

申请日：2015-06-09

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： John N. Argyropoulos ,  Paul Foley ,  Eric Greyson ,  Jeff R. Anderson ,  Gary E. Spilman ,  Caroline Slone ,  Nahrain E. Kamber

IPC: C08G63/91 ,  C09D135/02 ,  C09D167/08 ,  C08F22/10 ,  C08G63/12 ,  C09J133/06

CPC classification number: C09D167/08 ,  C08F22/10 ,  C08G63/12 ,  C08G63/914 ,  C08L2312/00 ,  C09D135/02 ,  C09J133/066

Abstract: The instant invention provides crosslinkable compositions, and method of producing the same. The non-aqueous single phase crosslinkable composition comprises: (a) a polyol having an average of 2 or more hydroxyl functional groups; (b) polyaldehyde, or acetal or hemiacetal thereof; and (c) an acid catalyst having pK of less than 6; and (d) optionally one or more organic solvents.

公开(公告)号：US09580622B2

公开(公告)日：2017-02-28

申请号：US14556286

申请日：2014-12-01

Applicant: Dow Global Technologies LLC

Inventor： Jeff R. Anderson ,  Gary E. Spilman ,  Paul J. Popa ,  John N. Argyropoulos

IPC: C09D175/04 ,  C09D175/16 ,  C09D133/06 ,  C08F8/30 ,  C08G16/02 ,  C08G16/06 ,  C09D161/00

CPC classification number: C09D175/04 ,  C08F8/30 ,  C08G16/0225 ,  C08G16/06 ,  C09D133/066 ,  C09D161/00 ,  C09D175/16 ,  Y10T428/31551 ,  Y10T428/31591 ,  Y10T428/31598 ,  Y10T428/31605 ,  C08F2220/1858 ,  C08F220/14 ,  C08F220/20 ,  C08F220/06

Abstract: A crosslinkable composition comprising: (i) one or more polycarbamates; (ii) one or more polyaldehydes; (iii) one or more polyols; and (iv) an acid catalyst is provided. Further provided are a method for making the crosslinkable composition, a crosslinked composition made therefrom, a coating comprising the crosslinked composition and articles comprising a substrate and the coating.

Abstract translation: 一种可交联组合物，其包含：（i）一种或多种聚氨基甲酸酯; （ii）一种或多种聚醛; （iii）一种或多种多元醇; 和（iv）提供酸催化剂。 还提供了制备可交联组合物的方法，由其制备的交联组合物，包含交联组合物的涂层和包含基材和涂层的制品。

公开(公告)号：US09079987B2

公开(公告)日：2015-07-14

申请号：US14512650

申请日：2014-10-13

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： John N. Argyropoulos ,  Paul Foley ,  Eric Greyson ,  Jeff R. Anderson ,  Gary E. Spilman ,  Caroline Slone ,  Nahrain E. Kamber

IPC: C08G12/02 ,  C08G14/00 ,  C08F283/02 ,  C08G63/12 ,  C09J133/06 ,  C08F22/10 ,  C08G63/91 ,  C09D135/02 ,  C09D167/08

CPC classification number: C09D167/08 ,  C08F22/10 ,  C08G63/12 ,  C08G63/914 ,  C08L2312/00 ,  C09D135/02 ,  C09J133/066

Abstract: The instant invention provides crosslinkable compositions, and method of producing the same. The non-aqueous single phase crosslinkable composition comprises: (a) a polyol having an average of 2 or more hydroxyl functional groups; (b) polyaldehyde, or acetal or hemiacetal thereof; and (c) an acid catalyst having pK of less than 6; and (d) optionally one or more organic solvents.

Abstract translation: 本发明提供可交联组合物及其制备方法。 非水性单相交联性组合物包含：（a）平均具有2个以上羟基官能团的多元醇; （b）多醛，或其缩醛或半缩醛; （c）pK小于6的酸催化剂; 和（d）任选的一种或多种有机溶剂。

公开(公告)号：US20140221554A1

公开(公告)日：2014-08-07

申请号：US14252117

申请日：2014-04-14

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Eric Greyson ,  John N. Argyropoulos ,  Paul Foley ,  Andrew Swartz ,  Nahrain E. Kamber ,  Caroline Slone ,  Manesh N. Sekharan

IPC: C09D133/14

CPC classification number: C09D133/14 ,  C08L61/02 ,  C08L75/14 ,  C09D175/04

Abstract: The instant invention provides a crosslinkable aqueous composition, method of producing the same, crosslinked compositions, and method of producing the same. The crosslinkable composition comprising: an aqueous dispersion comprising; (a) water; (b) a polycarbamate comprising at least an average of 2.0 carbamate functional groups; (c) a polyaldehyde comprising at least two aldehyde groups; (d) an acid catalyst; and (e) optionally one or more surfactants; wherein said aqueous dispersion has a pH in the range of less than 7; and wherein said composition is capable of being crosslinked at a temperature in range of less than 80° C. upon substantial removal of water.

Abstract translation: 本发明提供了一种可交联水性组合物，其制备方法，交联组合物及其制备方法。 所述可交联组合物包含：水分散体，其包含： （一杯水; （b）包含至少平均2.0个氨基甲酸酯官能团的聚氨酯; （c）包含至少两个醛基的多醛; （d）酸催化剂; 和（e）任选的一种或多种表面活性剂; 其中所述水性分散体的pH在小于7的范围内; 并且其中所述组合物能够在基本上除去水后在低于80℃的温度范围内交联。

公开(公告)号：US20130165581A1

公开(公告)日：2013-06-27

申请号：US13727963

申请日：2012-12-27

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： John N. Argyropoulos ,  Paul Foley ,  Eric Greyson ,  Jeff R. Anderson ,  Gary E. Spilman ,  Caroline Slone ,  Nahrian E. Kamber

IPC: C08F22/10 ,  C08G63/12

CPC classification number: C09D167/08 ,  C08F22/10 ,  C08G63/12 ,  C08G63/914 ,  C08L2312/00 ,  C09D135/02 ,  C09J133/066

Abstract: The instant invention provides crosslinkable compositions, and method of producing the same. The non-aqueous single phase crosslinkable composition comprises: (a) a polyol having an average of 2 or more hydroxyl functional groups; (b) polyaldehyde, or acetal or hemiacetal thereof; and (c) an acid catalyst having pK of less than 6; and (d) optionally one or more organic solvents.

Abstract translation: 本发明提供可交联组合物及其制备方法。 非水性单相交联性组合物包含：（a）平均具有2个以上羟基官能团的多元醇; （b）多醛，或其缩醛或半缩醛; 和（c）pK小于6的酸催化剂; 和（d）任选的一种或多种有机溶剂。

公开(公告)号：US10131813B2

公开(公告)日：2018-11-20

申请号：US15214907

申请日：2016-07-20

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Nahrain E. Kamber ,  John N. Argyropoulos ,  Paul J. Popa ,  Scott A. Murray

IPC: C08K5/00 ,  C09D175/12 ,  C09D5/08

Abstract: The present invention provides substantially isocyanate-free multicomponent compositions useful in making rapid dry primer compositions and coatings, the compositions comprising one or more carboxylic acid compounds that contain one of a benzothiazole, benzoxazole, or benzimidazole group, preferably, that contain a benzothiazole group, one or more hydrophobic sulfonic acid catalyst, one or more pigment, extender or filler, one or more a) polycarbamates from alkyd polyol or acrylic polyol and one or more b) a polyaldehydes or the acetal or hemiacetal thereof as a second component. The multicomponent compositions cure quickly at a temperature of from 0° C. to less than 80° C. to form a crosslinked polyurethane coating having improved humidity and corrosion resistance.

公开(公告)号：US20180312722A1

公开(公告)日：2018-11-01

申请号：US15772932

申请日：2015-12-10

Applicant: Dow Global Technologies LLC

Inventor： Yawei Xu ,  John N. Argyropoulos ,  Jian Zou ,  Rebecca S. Ortiz

IPC: C09D175/12 ,  C08G71/04 ,  C08K5/13 ,  C09D7/63

CPC classification number: C08G71/04 ,  C08K5/138 ,  C09D175/04

Abstract: A crosslinkable composition, a coating made therefrom, a process for producing a coating with reduced odor, and a method of reducing the odor of a coating.

公开(公告)号：US20160145466A1

公开(公告)日：2016-05-26

申请号：US14900106

申请日：2014-06-18

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary E. Spilman ,  Jeff R. Anderson ,  John N. Argyropoulos ,  Paul Foley ,  Xinrui Yu ,  John W. Hull ,  Congcong Lu ,  Daryoosh Beigzadeh

IPC: C09D175/12

CPC classification number: C09D175/12 ,  C09D161/24 ,  C09D167/00 ,  C09D167/08 ,  C08L67/08

Abstract: The instant invention provides a crosslinkable coating composition, and method of producing the same. The crosslinkable coating composition according to the present invention comprises: (a) one or more polycarbamates derived from one or more polyesters comprising the condensation reaction product of one or more polyols with one or more polyacids, wherein said one or more polyols comprise at least 25 percent by weight of one or more units having 4 or more hydroxyl groups; (b) one or more crosslinking agents; (c) one or more acid catalysts; and (d) optionally one or more organic solvents.

Abstract translation: 本发明提供一种可交联涂料组合物及其制备方法。 根据本发明的可交联涂料组合物包含：（a）一种或多种衍生自一种或多种聚酯的聚氨酯，其包含一种或多种多元醇与一种或多种多元酸的缩合反应产物，其中所述一种或多种多元醇包含至少25 一个或多个具有4个或更多个羟基的单元的重量百分比; （b）一种或多种交联剂; （c）一种或多种酸催化剂; 和（d）任选的一种或多种有机溶剂。