Associative Polymers to Control Formation of Particulate Matter from Ignitable Compositions and Related Compositions, Methods and Systems

Kornfield, Julia A [Inventor]Wei, Ming-Hsin [Inventor]

关键词: POLYMERS;    PARTICULATES;    ADDITIVES;    CHEMICAL COMPOSITION;    COVALENT BONDS;    PATENTS;   

RP-ID  :  US-Patent-10,119,084, US-Patent-Appl-SN-15/269,911

学科分类：材料科学（综合）

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

Described herein are associative polymers capable of controlling formation of particulate matter from a non-polar ignitable composition upon ignition of the non-polar ignitable composition, alone or in combination with control of a physical and/or chemical property of the non-polar compositions and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms.