Dow Global Technolgoies LLC

Other

Colin LiPiShan

Kim Louis Walton

Gary Robert Marchand

Tao Han

Phillip Dene Hustad

Edmund M Carnahan

Benjamin C Poon

Timothy E Clayfield

Yushan Hu

Juan C Tuberquia

Guang Ming Li

Kyle D Anderson

Yunwa Wilson Cheung

Roger L Kuhlman

Selim Yalvac

Jeffrey D Weinhold

Raymond Lynn Laakso, Jr

Cynthia L Rickey

Eddy I Garcia-Meitin

Didem Oner-Deliormanli

Ronald J Weeks

Brian A Jazdzewski

Pankaj Gupta

Patricia L Roberts

Qichun Wan

Cory M Thomas West

Isao Hattori

Sonja M Delatte

Jeffrey Morris Cogen

Jerzy Klosin

Yi Jin

Mridula Babli Kapur

Yabin Sun

Ronald Wevers

Lonnie G Hazlitt

Yijian Lin

David T Gillespie

Jeffrey C Munro

Terri Roxanne Carvagno

Xiaosong Wu

Lixin Sun

Liam P Spencer

Alec Y Wang

Todd A Hogan

Keran Lu

Susan G Brown

Thomas W Karjala

Paul J Brigandi

Bo Lv

Zhe Zhou

Edward O Madenjian

Rennisha R Wickham

Brian M Habersberger

Alexander Willem deGroot

Harold Christian Fowler

Yongfu Li

Teresita Kashyap

Mark T Jablonka

Randy E Pepper

Russell P Barry

Bo Lyu

Stephanie K Anderson

Michael L Smith

David J Magley

Alexandra E Frankel

Patricia A Peart

Charles Allen Williams

Miguel Alberto De Jesus Prieto

Lena T Nguyen

Peter B Arnoudse

Walter J Brown

Alex Y Wang

William A Butler

Josef Van Dun

Jr Raymond L Laakso

The present disclosure relates to unsaturated polyolefins and processes for preparing the same. The present disclosure further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.

Curable compositions comprising unsaturated polyolefins

The invention provides a composition comprising a first composition, comprising a first ethylene/alpha-olefin/non-conjugated polyene and a second ethylene ethylene/alpha-olefin/non-conjugated polyene, and wherein the first composition comprises the following property: Mw>1389.6 [g/mole] MV+115,000 g/mole, wherein MV is the Mooney Viscosity (ML 1+4, 125 C), and Mw N is the weight average molecular weight, as determined by conventional GPC.

Ethylene/alpha-olefin/polyene based compositions

A first composition comprising a first ethylene/α-olefin/diene interpolymer and a second ethylene/α-olefin interpolymer, and wherein the first composition comprises from 0.1 to 1.0 wt % diene, based on the weight of the first composition, and wherein the first composition comprises from 40 to 70 wt % ethylene, based on the weight of the first composition.

Ethylene/alpha-olefin interpolymer compositions with improved long term heat aging performance

A tile comprising the following components: A) a first film formed from a first composition comprising the following: i) a functionalized olefin-based polymer comprising one or more chemical groups selected from the following: a) a carboxylic acid, and/or b) an anhydride, and, optionally, c) an amino or an amine; and ii) a functionalized styrenic block copolymer, comprising, in polymerized form, styrene, and ethylene and/or at least one alpha-olefin, and comprising one or more chemical groups selected from the following: a) a carboxylic acid, and/or b) an anhydride; and B) a substrate comprising at least one layer formed from a second composition comprising a propylene-based polymer; and wherein the first film covers at least one surface of the substrate.

Tile containing primer coated substrates with good adhesion

A composition is composed of (A) an ethylene/alpha-olefin/diene TEMPO compound having the Structure (I) and (D) a peroxide. The molar ratio of isocyanate groups of Component (B) to the functional groups of Component (C) is from 0.80 to 1.10. A composition is composed of (A) an ethylene/alpha-olefin/diene interpolymer; a second composition comprising a reaction mixture comprising (B) an isocyanate comprising at least two isocyanate groups and (C) a TEMPO compound having the Structure (I) and (D) a peroxide, wherein the molar ratio of isocyanate groups of Component (B) to the functional groups of Component (C) is from 0.80 to 1.10. In Structure I, R, R, Rand Rare each independently selected from H and C-Calkyl groups and X is a functional group selected from OH and NH. 

Air curable ethylene/alpha-olefin/diene interpolymer composition

The invention provides a composition comprising the following:

Filled polymer-based compositions with low viscosity, good mechanical properties and adhesion

A composition composed of at least a first ethylene/&#x3b1;-olefin/nonconjugated polyene interpolymer, which can be used to produce low compression set, foamed rubber materials, articles made from the composition, and methods of producing the composition and articles.

Ethylene/&#x3b1;-olefin/nonconjugated polyene interpolymer compositions and articles prepared from the same

The present disclosure provides a plastic living hinge. The plastic living hinge includes a blend containing (A) an ethylene-based polymer; (B) a propylene-based polymer; and (C) a composite component selected from the group consisting of a block composite, a crystalline block composite, and a combination thereof.

Plastic living hinges with block composite polymer

A composition comprising an ethylene/alpha-olefin/non-conjugated polyene, and wherein the ethylene/alpha-olefin/non-conjugated polyene comprises the following property: a '13C NMR % iCB Peak Area,' which is the {[(13C NMR peak area from 34.4 ppm to 34.6 ppm) divided by (the 13C NMR sum integral area from 160.0 to 100.0 and from 60.0 ppm to 0.00 ppm)]&#xd7;100}, that is &#x3e;0.010%, as determined by 13C NMR.

Ethylene/alpha-olefin/polyene interpolymers and compositions containing the same

The present disclosure provides an article. In an embodiment, the article includes a first structural component and a second structural component. The first structural component includes a polycarbonate composition. The second structural component includes a polymeric blend of (i) an ethylene/&#x3b1;-olefin multi-block copolymer, and (ii) a functional polymer modifier that is an ethylene/ester copolymer. The second structural component is adhered to the first structural component.

Overmold material for polycarbonate

The invention provides a composition comprising at least one oil, and a first composition comprising the following: A) a first composition A comprising an ethylene/&#x3b1;-olefin/non-conjugated diene interpolymer A, B) an ethylene/&#x3b1;-olefin/non-conjugated diene interpolymer B; and wherein the weight ratio of component A to component B is from 1/1 to 20/1; wherein the Mw of the ethylene/&#x3b1;-olefin/non-conjugated diene B is greater than the Mw of the first composition A; and wherein the composition has a Mooney Viscosity (ML1+4, 100 C) from 20 to 100.

Ethylene/alpha-olefin/diene interpolymers compositions

The invention provides a composition comprising a first composition, comprises a first ethylene/alpha-olefin/non-conjugated diene interpolymer, and wherein the first composition comprises the following properties: a) a molecular weight distribution MWD(conv)&#x2265;3.50, and b) a [(Mz)/(tan delta (0.1 rad/sec, 190&#xb0; C.))]&#x2265;250,000 g/mole.

Ethylene/alpha-olefin/diene interpolymer

A composition comprising from 10 wt % to 90 wt % of an ethylene component including at least one ethylene based polymer having an ethylene content of at least 50.0 wt %, a melt index from 0.1 g/10 min to 100.0 g/10 min, and a density from 0.935 g/cmto 0.965 g/cm; from 10 wt % to 90 wt % of a propylene component including at least one propylene based polymer having a propylene content of at least 50.0 wt % and a melt flow rate from 0.5 g/10 min to 200.0 g/10 min; and from 1 wt % to 20 wt % of a composite component including a specified block composite, derived from at least ethylene and an alpha-olefin.

Polyolefin blends including compatibilizer

The present disclosure provides a primer composition. In an embodiment, the primer composition includes a functionalized polyolefin, a functionalized styrenic block copolymer containing greater than or equal to 20 wt % polymerized styrene, a solvent composition and an isocyanate component. The primer composition is suitable for use as an adhesive layer between a substrate and a polyolefin layer.

Adhesive promoters and methods for use on polar textile to bond non-polar substrates

The invention provides a composition comprising a first composition that comprises an ethylene/alpha-olefin/non-conjugated polyene interpolymer that has the following properties: A) a Mw greater than, or equal to, 150,000 g/mole; and B) a peak area from 21.3 ppm to 21.8 ppm that is greater than, or equal to, 3.0 percent of the total integral area from 19.5 ppm to 22.0 ppm, as determined by 13C NMR; and wherein the first composition has a tan delta (190 C at 0.1 rad/sec) less than, or equal to, 1.0.

Ethylene/alpha-olefin/nonconjugated polyene based compositions and foams formed from the same

Growing community of inventors

Pearland, TX, United States of America

Colin LiPiShan