公开(公告)号：US10471690B2

公开(公告)日：2019-11-12

申请号：US15540367

申请日：2015-12-30

Applicant: Dow Global Technologies LLC

Inventor： Jerzy Klosin ,  Ahmad Madkour ,  Adriana I. Moncada ,  Brian W. Walther

IPC: B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  C08F8/34

Abstract: The present disclosure provides a multilayer film. In an embodiment, a multilayer film is provided and includes: a layer (A) comprising an olefin-based polymer; a layer (B) that is a tie layer comprising a sulfonamide derivative grafted olefin-based polymer (SD-g-PO); and a layer (C) comprising a polar component.

公开(公告)号：US20140221561A1

公开(公告)日：2014-08-07

申请号：US14167114

申请日：2014-01-29

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary E. Spilman ,  Timothy J. Young ,  Robert W. Sandoval ,  Rebecca S. Ortiz ,  Martin C. Beebe, III ,  Ahmad Madkour

IPC: C08G63/672 ,  C09D167/02 ,  C08L67/02

CPC classification number: C08G63/672 ,  C08G63/676 ,  C08L67/025 ,  C09D167/025 ,  C09D167/08

Abstract: An alkyd surfactant which is effective in emulsifying alkyd resins is formed by copolymerization of at least one monomer having a hydrophilic group, at least one ethylenically unsaturated fatty acid or ester, and optionally, at least one polyol, and has a low degree of branching. Stable alkyd emulsions are formed by emulsification of alkyd resins with the alkyd surfactant. Since the alkyd surfactant has ethylenically unsaturated hydrophobe groups which can react with the alkyd resin during curing, the alkyd surfactant is not subject to migration, blooming or leaching from cured coatings.

Abstract translation: 通过至少一种具有亲水基团的单体，至少一种烯键式不饱和脂肪酸或酯和任选的至少一种多元醇的共聚合，并且具有低支化度，形成了对乳化醇酸树脂有效的醇酸表面活性剂。 醇酸树脂与醇酸树脂表面活性剂乳化形成稳定的醇酸乳液。 由于醇酸树脂表面活性剂具有可在固化过程中与醇酸树脂反应的烯属不饱和疏水基团，所以醇酸表面活性剂不会被固化涂料迁移，起霜或浸出。

公开(公告)号：US20180001603A1

公开(公告)日：2018-01-04

申请号：US15540367

申请日：2015-12-30

Applicant: Dow Global Technologies LLC

Inventor： Jerzy Klosin ,  Ahmad Madkour ,  Adriana I. Moncada ,  Brian W. Walther

IPC: B32B27/08 ,  B32B7/12 ,  C08F8/34 ,  B32B27/32 ,  B32B27/34

Abstract: The present disclosure provides a multilayer film. In an embodiment, a multilayer film is provided and includes: a layer (A) comprising an olefin-based polymer; a layer (B) that is a tie layer comprising a sulfonamide derivative grafted olefin-based polymer (SD-g-PO); and a layer (C) comprising a polar component.

公开(公告)号：US09169367B2

公开(公告)日：2015-10-27

申请号：US14422008

申请日：2013-09-18

Applicant: Dow Global Technologies LLC

Inventor： Scott T. Matteucci ,  Junqiang Liu ,  Ahmad Madkour ,  William J. Harris

IPC: C08J7/12 ,  B01D53/22 ,  B01D67/00 ,  B01D71/58 ,  B01D71/64 ,  C08J3/24

CPC classification number: C08J7/123 ,  B01D53/228 ,  B01D67/0006 ,  B01D67/0013 ,  B01D71/58 ,  B01D71/64 ,  B01D2323/08 ,  B01D2323/30 ,  B01D2323/34 ,  B01D2323/345 ,  C08J3/24 ,  C08J2375/04 ,  C08J2375/06

Abstract: The present invention appreciates that compounds comprising nitrogen-containing moieties that are at least divalent (e.g., urea, urethane, amide, etc.) can be reacted with azides using at least radiation energy to initiate the reaction between at least a portion of the compounds and the azides to form membranes that have surprisingly high selectivities for acid gases relative to nonpolar gases such as hydrocarbons. The membranes are also resistant to CO2 plasticization and have high acid gas flux characteristics. The resultant membranes can be extremely thin (e.g., 10 micrometers or less), which promotes high permeability for the acid gas and can translate into high productivity on a scaled-up, industrial level.

Abstract translation: 本发明意识到包含至少二价的含氮部分的化合物（例如尿素，氨基甲酸酯，酰胺等）可以与叠氮化物反应，至少使用辐射能来引发至少一部分化合物之间的反应 和叠氮化物以形成相对于非极性气体如烃类具有令人惊奇的高选择性的酸性气体的膜。 膜也耐二氧化碳增塑，具有较高的酸性气体通量特性。 所得到的膜可以非常薄（例如10微米或更小），其促进酸性气体的高渗透性，并且可以在放大的工业水平上转化为高生产率。

公开(公告)号：US20150218330A1

公开(公告)日：2015-08-06

申请号：US14422008

申请日：2013-09-18

Applicant: Dow Global Technologies LLC

Inventor： Scott T. Matteucci ,  Junqiang Liu ,  Ahmad Madkour ,  William J. Harris

IPC: C08J7/12 ,  B01D53/22 ,  B01D71/64 ,  C08J3/24 ,  B01D67/00

CPC classification number: C08J7/123 ,  B01D53/228 ,  B01D67/0006 ,  B01D67/0013 ,  B01D71/58 ,  B01D71/64 ,  B01D2323/08 ,  B01D2323/30 ,  B01D2323/34 ,  B01D2323/345 ,  C08J3/24 ,  C08J2375/04 ,  C08J2375/06

Abstract: The present invention appreciates that compounds comprising nitrogen-containing moieties that are at least divalent (e.g., urea, urethane, amide, etc.) can be reacted with azides using at least radiation energy to initiate the reaction between at least a portion of the compounds and the azides to form membranes that have surprisingly high selectivities for acid gases relative to nonpolar gases such as hydrocarbons. The membranes are also resistant to CO2 plasticization and have high acid gas flux characteristics. The resultant membranes can be extremely thin (e.g., 10 micrometers or less), which promotes high permeability for the acid gas and can translate into high productivity on a scaled-up, industrial level.

Abstract translation: 本发明意识到包含至少二价的含氮部分的化合物（例如尿素，氨基甲酸酯，酰胺等）可以与叠氮化物反应，至少使用辐射能来引发至少一部分化合物之间的反应 和叠氮化物以形成相对于非极性气体如烃类具有令人惊奇的高选择性的酸性气体的膜。 膜也耐二氧化碳增塑，具有较高的酸性气体通量特性。 所得到的膜可以非常薄（例如10微米或更小），其促进酸性气体的高渗透性，并且可以在放大的工业水平上转化为高生产率。