Natural oil derivatives including (meth)acrylate functional groups

US9714214B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9714214-B2
Application numberUS-201414191927-A
CountryUS
Kind codeB2
Filing dateFeb 27, 2014
Priority dateMar 14, 2013
Publication dateJul 25, 2017
Grant dateJul 25, 2017

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A compound has Structure I: where R 1 and R 2 independently are C 2 -C 12 alkyl groups, R 3 and R 3 ′ independently are H or CH 3 , X 1 is a C 4 -C 28 alkyl or alkenyl group, and R 4 is H or a N,N-bis((meth)acryloylalkyl)-amide group having Structure II: where R 5 and R 6 independently are C 2 -C 12 alkyl groups, and R 3 ″ and R 3 ′″ independently are either H or CH 3 .

First claim

Opening claim text (preview).

What is claimed is: 1. A compound having Structure I: wherein R 1 and R 2 independently are C 2 -C 12 alkyl groups, R 3 and R 3 ′ independently are H or CH 3 , X 1 is a C 10 -C 16 alkenyl group, and R 4 is a N,N-bis((meth)acryloylalkyl)-amide group having Structure II: wherein R 5 and R 6 independently are C 2 -C 12 alkyl groups, and R 3 ″ and R 3 ′″ independently are either H or CH 3 . 2. The compound of claim 1 , wherein R 1 , R 2 , R 5 and R 6 independently are C 2 -C 6 alkyl groups. 3. A compound having Structure IV: wherein X 3 is a C 10 -C 16 alkenyl group.

Assignees

Inventors

Classifications

  • Methyl esters {, e.g. methyl (meth)acrylate} · CPC title

  • from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines · CPC title

  • C07C233/17Primary

    with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom · CPC title

  • having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton · CPC title

  • by formation of carboxamide groups together with reactions not involving the carboxamide groups · CPC title

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What does patent US9714214B2 cover?
A compound has Structure I: where R 1 and R 2 independently are C 2 -C 12 alkyl groups, R 3 and R 3 ′ independently are H or CH 3 , X 1 is a C 4 -C 28 alkyl or alkenyl group, and R 4 is H or a N,N-bis((meth)acryloylalkyl)-amide group having Structure II: where R 5 and R 6 independently are C 2 -C 12 alkyl groups, and R 3 ″ and R 3…
Who is the assignee on this patent?
Elevance Renewable Sciences, Elevance Renewable Sciences
What technology area does this patent fall under?
Primary CPC classification C07C233/17. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jul 25 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 5 related publications on this page (citations in our corpus or others sharing the same primary CPC).