Exxonmobil Chemical Patents Inc.

Encysive Pharmaceuticals, Inc.

Texas Biotechnology Corporation

Saic Motor Corporation Limited

Keewin Display Co., Ltd.

Wen Li

Bryan Robert Chapman

Bruce R Lundmark

Chon-Yie Lin

David John Lohse

Chia Yung Cheng

Jianya Cheng

Sandra Denise Schregenberger

Sudhin Datta

Chengde Wu

Adriana S Silva

James Norris Coffey

Chon Yie Lin

Srivatsan Srinivas Iyer

Robert J Wittenbrink

Aspy Keki Mehta

Manika Varma-Nair

Alexander I Norman

Donna Jean Crowther

Richard B Pannell

Ian Leslie Scott

Steven A Best

Peijun Jiang

Margaret M Wu

George W Holland

Periagaram Srinivasan Ravishankar

Timothy Marlow Boller

Norman Yang

Robert V Market

Henry W Yang

William Michael Ferry

Mun Fu Tse

Eric Anderson

Ian L Scott

Michael Brian Kelly

Jamal M Kassir

Henry Wu-Hsiang Yang

Ronald J Biediger

Etienne R H Lernoux

Brian Dupre

Jeanette M Diop

Petra Eiselt

Jeffrey Theodore Zudock

Galina Ourieva

E Radford Decker

Abdelhadi Sahnoune

Arturo Leyva

Daxin Gao

Qi Chen

Jian Li

Charles Lewis Sims

Jun Sun

Paul M German, Jr

Kevin A Stevens

Derek Wade Thurman

David B Dunaway

Achiel J M Van Loon

Anthony Poloso

Hailong Ge

Sidong Luo

Xiao-Chuan Wang

Hongxiang Leng

Rubin Sun

Giriprasath Gururajan

Wenliang Shen

Huong Bui

Derek W Thurman

Feifei Zhang

Xinhua Jiang

Noel Nguyen

Linda K Hamaker

Junmei Wang

C Eric Anderson

Raymond J Kessler

Etienne RH Lernoux

Achiel JM Van Loon

Andrian S Silva

David R Johnsrud

Jeffery Zudock

Chon Y Lin

Radford E Decker

CY Cheng

Chia Young Cheng

Sheets made from metallocene-catalyzed polyethylene polymers, optionally, with other polymers, are disclosed.

Polyethylene sheets

Polymerization processes to produce polyolefin polymers, for example, polyethylene polymers, from catalyst systems comprising one or more olefin polymerization catalysts and at least one activator are provided. The polyolefin polymers may have a Broad Orthogonal Composition Distribution (BOCD).

Polymerization processes

The present disclosure provides processes for polymerizing olefin(s). Methods can include contacting a first composition and a second composition in a line to form a third composition. The first composition can include a contact product of a first catalyst, a second catalyst, a support, a first activator, a mineral oil. The second composition can include a contact product of an activator, a diluent, and the first catalyst or the second catalyst. Methods can include introducing the third composition from the line into a gas-phase fluidized bed reactor, introducing a condensing agent to the line and/or the reactor, exposing the third composition to polymerization conditions, and/or obtaining a polyolefin. Polyethylene compositions including at least 65 wt % ethylene derived units, based upon the total weight of the polyethylene composition, are provided.

Polymerization processes and polymers made therefrom

The present invention relates to an outdoor television with a waterproof structure, comprising: a display module, a control component of the display module and a cover body covering outside the display module and the control component, the control component being located in an upper position of the outdoor television, and the top of the cover body covering the top of the display module. According to the present invention, the top of the cover body covers the top of the display module, so that a seam is not left in the top of the outdoor television, and rainwater is prevented from permeating from the top of the outdoor television, effectively playing a role of waterproofing. Compared with existing televisions that a control component is disposed at a lower portion of a television, a mode that a control component is disposed in an upper position of an outdoor television can avoid a situation that the control component is soaked in stagnant water when the stagnant water exists in a television, so as to avoid influence of invading rainwater to functions of the control component, and ensure the service life of the outdoor television.

Outdoor television with waterproof structure

Films made from metallocene-catalyzed polyethylene polymers, optionally, with other polymers, are disclosed.

Polyethylene films

A method of forming a blown film comprising extruding a molten composition through a die opening to form a film; wherein the molten composition comprises at least one polyethylene and within the range from 0.10 wt % to 10 wt % of a cyclic-diene terpolymer by weight of the composition; causing the film to progress in a direction away from the die opening; cooling the film at a distance from the die opening, the distance adjusted to effect the properties of the film; and isolating a blown film therefrom.

Cyclic-diene additives in polyethylene films and enhanced film orientation balance in production thereof

A method of forming a finished film comprising extruding a molten polyethylene comprising a diene terpolymer modifier through a die opening to form a film, wherein the diene-terpolymer modifier is a terpolymer comprising ethylene-derived units, Cto C&#x3b1;-olefin derived units, and diene-derived units; causing the film to progress in a direction away from the die opening; cooling the film at a distance from the die opening, the distance adjusted to allow relaxation of the molten polyethylene prior to solidification and/or crystallization upon cooling; and isolating a finished film therefrom. Desirably, the polyethylene is a linear low density polyethylene, and the die and cooling is suitable for forming a blown film.

Polyethylene films and production of such films

This disclosure relates to films particularly suitable for stretch hood applications. More particularly, this disclosure relates to multi-layer films particularly suitable for stretch hood applications comprising an inner layer that includes a blend of a propylene-based elastomer and a polyethylene having long-chain branching.

Polyolefin films

Metallocene-catalyzed polyethylene polymers and articles made therefrom are provided.

Polyethylene polymers and articles made therefrom

Disclosed are polyethylene polymers with good melt strength that can provide enhanced properties for compositions including such polyethylene polymers and films made therefrom.

Polyethylene polymers, films made therefrom, and methods of making the same

A dual motor power system for a pure electric vehicle and a control method thereof are disclosed, wherein within a range defined between upper and lower torque thresholds for the operations of one of the two motors under current vehicle speed, the torque of this motor is changed stepwise with a certain torque step; the required torque of the other motor is determined based on the torque distribution relation of the first and second motors; and the synchronized efficiency of the power system is determined based on the torques of the first and second motors so that the optimal synchronized efficiency of the power system is ergodically searched out, and the optimal working points of the two motors and the corresponding gear of the second motor are determined then.

Dual motor power system and control method for pure electric vehicle

A polyethylene composition including the product of the combination of at least one copolymer made from units derived from at least 85 wt % ethylene and a Cto C&#x3b1;-olefin and from 0.10 wt % to 10 wt % of a cyclic-diene terpolymer is provided.

Polyethylene compositions

Growing community of inventors

Houston, TX, United States of America

Wen Li