公开(公告)号：US20200165218A1

公开(公告)日：2020-05-28

申请号：US16619587

申请日：2018-06-12

Applicant: Arkema Inc.

Inventor： Mohammad R. KAZEMIZADEH ,  David E. MAIXNER

IPC: C07D301/14 ,  C07C67/08 ,  C07D303/40 ,  C07D407/12 ,  C07D407/14

Abstract: A method of making an ester comprised of at least one cyclohexene oxide moiety is provided, involving the steps of a) esterifying an alcohol with a carboxylic acid-substituted cyclohexene to obtain an intermediate comprised of at least one carboxylate-substituted cyclohexene moiety; and b) epoxidizing the intermediate obtained in step a) with an epoxidizing agent to obtain the ester comprised of at least one cyclohexene oxide moiety. The esters have utility as acid scavengers, plasticizers and reactive resins.

公开(公告)号：US20190002681A1

公开(公告)日：2019-01-03

申请号：US16066313

申请日：2017-01-11

Applicant: Arkema Inc.

Inventor： Mohammad R. KAZEMIZADEH ,  Cecile N. Bonnet

IPC: C08L27/04 ,  C08K5/103

CPC classification number: C08L27/04 ,  C08K5/103 ,  C08L27/06 ,  C08L67/025 ,  C08K5/10 ,  C08L91/00

Abstract: There is disclosed a phthalate-free, epoxidized plasticizer composition comprising a blend of: a) one or more fatty acid esters having less than 10% saturates; and b) one or more bio-based oil having an oxirane value of at least 5.0%. There is also disclosed a method of making a phthalate-free, epoxidized plasticizer composition comprising forming a blend of the fatty acid esters bio-based oils, wherein the one or more fatty acid esters and the bio-based oils are epoxidized either prior to forming the blend or in a single epoxidation step after the blend is formed. Plasticized composition containing the phthalate-free, epoxidized plasticizer composition, as well as articles made from such compositions are also disclosed.