Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Puthenkovilakom Rajesh Raja0
Marc Stacey Somers0
Raymond Prescott Cottle0
Bennett H. Novak0
Date of Patent
February 26, 2019
Patent Application Number
15443278
Date Filed
February 27, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
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.
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