Polymers containing an acetoacetate moiety

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Quick Facts

Patent No.: US 9,505,862
App. No.: 14/370,702
Granted: Nov 29, 2016
Kind: B2

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Abstract

The present invention provides polymers containing an acetoacetate moiety. The polymers may be readily functionalized and the functionalized polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The polymers of the present invention may be employed in a wide variety of compositions, wherein R 1 -R 6 , w, y, and z are described herein.

Claims (2)

1. A polymer containing an acetoacetate moiety, wherein the polymer has a structure selected from the group consisting of:

wherein w ranges from 1-98%, y ranges from 1-98%, and z ranges from 0-98%.

Assignments (5)

RELEASE OF SECURITY INTEREST Recorded Jan 10, 2020

From: THE BANK OF NOVA SCOTIA

To: AVOCA LLC; HERCULES LLC; ISP INVESTMENTS LLC; PHARMACHEM LABORATORIES LLC

Reel/Frame 051557/0504 →

SECURITY AGREEMENT Recorded Jul 3, 2017

From: AVOCA, INC.; HERCULES LLC; ISP INVESTMENTS LLC; PHARMACHEM LABORATORIES, INC.

To: THE BANK OF NOVA SCOTIA, AS ADMINISTRATIVE AGENT

Reel/Frame 043084/0753 →