Eastman Chemical Company

Other

Synthomer Adhesive Technologies LLC

Eastman-kodak Company

Marc Stacey Somers

Raymond Prescott Cottle

Bennett H Novak

Puthenkovilakom Rajesh Raja

Terri Roxanne Carvagno

Andrea Gail Hagood

Mutombo Joseph Muvundamina

Scott R Somers

Gary Robert Robe

Timothy Williams

Dhiraj Sudesh Sood

Bee Kim Liew

Rajesh Puthenkovilakom Raja

Susana Marques

Ming Allison Yuan

Jianning Liu

Da Yu Vincent Zhang

Boon Hui Janice Ang

Thomas H Quinn

Stephen Wayne Coe

Guy Glen Luneau

Steven L McCoskey

Stephen R Hooker

Don W Jarrell

Michelle C Kueppers

Puthenkovilakom Rajeshraja

Propylene-ethylene copolymers are provided that exhibit superior tensile strength and mechanical properties due to their specific propylene and ethylene content, triad tacticity, viscosity, and crystallinity. Moreover, we have discovered that certain processing conditions, such as polymerization temperature and external donor to catalyst ratios, can facilitate the production of the high tensile strength propylene-ethylene copolymers described herein. Furthermore, the high tensile strength propylene-ethylene copolymers may be used to produce a variety of hot melt adhesives, such as those for hygiene applications, woodworking applications, lamination applications, and packaging applications, which exhibit unique and superior mechanical properties.

Propylene-ethylene copolymers and adhesives containing propylene-ethylene copolymers

Amorphous propylene-ethylene copolymers are described herein that can include high amounts of ethylene and exhibit desirable softening points and needle penetrations. The desirable combinations of softening points and needle penetrations in these propylene-ethylene copolymers allow them to have a broad operating window. Due their broad operating window, the propylene-ethylene copolymers can be utilized in a wide array of applications and products, including hot melt adhesives.

Amorphous propylene-ethylene copolymers

Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins

A configurable bottle storage rack kit including a plurality of front bottle support panels, a plurality of rear bottle support panels, a plurality of panel connecting members, a plurality of leg members, and a plurality of spacing members. The front bottle support panels may be connected to one another by engaging hinges of the panel connecting members to the front bottle support panel and the rear bottle support panels may be connected to one another by engaging hinges of the panel connecting members to the rear bottle support panel. The panel connecting members may be attached to the leg members and the spacing members may be disposed between leg members where panel connecting members are attached to the leg members.

Configurable bottle storage rack

Adhesives comprising amorphous propylene-ethylene copolymers

Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer

A low molecular weight copolymer is provided comprising propylene and ethylene,

Amorphpus propylene-ethylene copolymers

A configurable bottle storage rack kit includes front bottle support panels and rear bottle support panels, with a bottle support panel hinge section being located at first and second sides of each panel. The kit includes panel connecting members, each defined by first and second sides, and each having a hinge located at the first and second sides. The kit includes a plurality of leg members and spacing members. The front bottle support panels, (and likewise, the rear bottle support panels) can be connected to one another by engaging the hinges of the respective panel connecting members to the respective (i.e., front or rear) bottle support panel hinge sections. The panel connecting members can be attached to the leg members, and the spacing members can be disposed between leg members where panel connecting members are be attached to the leg members.

Configurable bottle storage rack and kit

Growing community of inventors

Kilgore, TX, United States of America

Marc Stacey Somers