公开(公告)号：US09850366B2

公开(公告)日：2017-12-26

申请号：US14423653

申请日：2012-10-18

Applicant: Dow Global Technologies LLC

Inventor： Neeta Rao ,  Saurabh Kaujalgikar ,  Bharat I. Chaudhary ,  Shreyas Bhide ,  Shantaram Morye ,  Sachin Agashe

IPC: C07C51/00 ,  C08K5/1515 ,  C08K5/00 ,  C07D301/12

CPC classification number: C08K5/1515 ,  C07D301/12 ,  C08K5/0016 ,  Y10T428/1334 ,  Y10T428/139 ,  C08L27/06

Abstract: Epoxidized fatty acid alkyl ester and methods for making epoxidized fatty acid alkyl ester. The epoxidized fatty acid alkyl ester is prepared from a fatty acid alkyl ester starting material comprising at least one of mono-unsaturated and di-unsaturated fatty acid alkyl ester molecules in a combined amount of at least 85 weight percent. Such epoxidized fatty acid alkyl esters can be employed in plasticizer compositions, either alone or in combination with other plasticizers, such as epoxidized natural oils. Such plasticizers in turn may be used in the formation of polymeric compositions.

公开(公告)号：US09593091B2

公开(公告)日：2017-03-14

申请号：US14429093

申请日：2012-11-12

Applicant: Dow Global Technologies LLC

Inventor： Saurabh Kaujalgikar ,  Neeta Rao ,  Bharat I. Chaudhary ,  Abhijit Ghosh-Dastidar

IPC: C07D301/00 ,  C07D303/42 ,  C07D301/12 ,  C08K5/00 ,  C08K5/1515

CPC classification number: C07D303/42 ,  C07D301/00 ,  C07D301/12 ,  C08K5/0016 ,  C08K5/1515 ,  C08L27/06

Abstract: Methods for making epoxidized fatty acid alkyl esters. Such epoxidized fatty acid alkyl esters can be prepared by epoxidizing a natural oil with an acid and a peroxide. Residual acid in the epoxidized natural oil is not neutralized, such as with a base, prior to esterification to produce the epoxidized fatty acid alkyl esters. Epoxidized fatty acid alkyl esters can be employed in plasticizers, either alone or in combination with other plasticizers, such as epoxidized natural oils. Such plasticizers in turn may be used in the formation of polymeric compositions.

Abstract translation: 环氧化脂肪酸烷基酯的制备方法。 这种环氧化脂肪酸烷基酯可以通过用酸和过氧化物环氧化天然油来制备。 在酯化之前，环氧化天然油中的残余酸例如用碱中和，以产生环氧化脂肪酸烷基酯。 环氧化脂肪酸烷基酯可以单独使用或与其它增塑剂如环氧化天然油组合使用在增塑剂中。 这种增塑剂又可用于形成聚合物组合物。

公开(公告)号：US20150252014A1

公开(公告)日：2015-09-10

申请号：US14429093

申请日：2012-11-12

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Saurabh Kaujalgikar ,  Neeta Rao ,  Bharat I. Chaudhary ,  Abhijit Ghosh-Dastidar

IPC: C07D303/42 ,  C08K5/1515 ,  C07D301/00

CPC classification number: C07D303/42 ,  C07D301/00 ,  C07D301/12 ,  C08K5/0016 ,  C08K5/1515 ,  C08L27/06

Abstract: Methods for making epoxidized fatty acid alkyl esters. Such epoxidized fatty acid alkyl esters can be prepared by epoxidizing a natural oil with an acid and a peroxide. Residual acid in the epoxidized natural oil is not neutralized, such as with a base, prior to esterification to produce the epoxidized fatty acid alkyl esters. Epoxidized fatty acid alkyl esters can be employed in plasticizers, either alone or in combination with other plasticizers, such as epoxidized natural oils. Such plasticizers in turn may be used in the formation of polymeric compositions.

Abstract translation: 环氧化脂肪酸烷基酯的制备方法。 这样的环氧化脂肪酸烷基酯可以通过用酸和过氧化物环氧化天然油来制备。 在酯化之前，环氧化天然油中的残余酸例如用碱中和，以产生环氧化脂肪酸烷基酯。 环氧化脂肪酸烷基酯可以单独使用或与其它增塑剂如环氧化天然油组合使用在增塑剂中。 这种增塑剂又可用于形成聚合物组合物。

公开(公告)号：US20150240050A1

公开(公告)日：2015-08-27

申请号：US14423653

申请日：2012-10-18

Applicant: Dow Global Technologies LLC

Inventor： Neeta Rao ,  Saurabh Kaujalgikar ,  Bharat I. Chaudhary ,  Shreyas Bhide ,  Shantaram Morye ,  Sachin Agashe

IPC: C08K5/1515

CPC classification number: C08K5/1515 ,  C07D301/12 ,  C08K5/0016 ,  Y10T428/1334 ,  Y10T428/139 ,  C08L27/06

Abstract: Epoxidized fatty acid alkyl ester and methods for making epoxidized fatty acid alkyl ester. The epoxidized fatty acid alkyl ester is prepared from a fatty acid alkyl ester starting material comprising at least one of mono-unsaturated and di-unsaturated fatty acid alkyl ester molecules in a combined amount of at least 85 weight percent. Such epoxidized fatty acid alkyl esters can be employed in plasticizer compositions, either alone or in combination with other plasticizers, such as epoxidized natural oils. Such plasticizers in turn may be used in the formation of polymeric compositions.

Abstract translation: 环氧化脂肪酸烷基酯和制备环氧化脂肪酸烷基酯的方法。 环氧化脂肪酸烷基酯由含有至少85重量％的组合量的单不饱和脂肪酸烷基酯分子和二不饱和脂肪酸烷基酯分子中的至少一种的脂肪酸烷基酯原料制备。 这种环氧化脂肪酸烷基酯可以单独使用或与其它增塑剂如环氧化天然油组合使用在增塑剂组合物中。 这种增塑剂又可用于形成聚合物组合物。