Additives for build materials and associated printed 3D articles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11912846
APP PUB NO 20220289942A1
SERIAL NO

17690694

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Abstract

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Additives for three-dimensional build materials or inks are described herein which, in some embodiments, can impart flame retardant properties and/or structural enhancements to articles printed from the build materials. In some embodiments, such an additive comprises a compound of Formula I herein, wherein L and Z are ring substituents comprising at least one polymerizable point of unsaturation, and wherein R1 and R2 are independently selected from the group consisting of alkylene and alkenylene, and R3-R6 each represent one to four optional ring substituents, each one of the one to four ring substituents independently selected from the group consisting of alkyl, heteroalkyl, haloalkyl, halo, hydroxyl, alkoxy, amine, amide, and ether, and wherein n is an integer from 1 to 7.

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Patent Owner(s)

Patent OwnerAddress
3D SYSTEMS INC333 THREE D SYSTEMS CIRCLE ROCK HILL SC 29730

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moussa, Khalil Rock Hill, US 37 404

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