09428598 is referenced by 1 patents and cites 188 patents.

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.

Title
Amorphous propylene-ethylene copolymers
Application Number
14/567050
Publication Number
9428598 (B2)
Application Date
December 11, 2014
Publication Date
August 30, 2016
Inventor
Raymond Prescott Cottle
Longview
TX, US
Puthenkovilakom Rajesh Raja
Kingsport
TN, US
Bennett H Novak
Longview
TX, US
Marc Stacey Somers
Longview
TX, US
Agent
Polly C Owen
Assignee
Eastman Chemical Company
TN, US
IPC
C08L 23/10
C09J 123/10
C08K 5/01
C08K 11/00
C08F 210/06
C09J 123/14
C08K 5/134
C08F 10/06
C08L 23/00
C08F 4/44
B29C 47/00
C08K 5/00
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