公开(公告)号：US09988393B2

公开(公告)日：2018-06-05

申请号：US15019777

申请日：2016-02-09

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA

Inventor： Marc A. Hillmyer ,  Theresa Reineke ,  James Gallagher

IPC: C07D493/04 ,  C08F122/10 ,  C08F120/28 ,  C08F220/28 ,  C08F293/00

CPC classification number: C07D493/04 ,  C08F120/28 ,  C08F220/28 ,  C08F293/00 ,  C08F2438/03 ,  C08F2220/283 ,  C08F2220/1825

Abstract: A monomer comprises the structure wherein R1 comprises H or a substituted hydrocarbyl or unsubstituted hydrocarbyl, and wherein R2 comprises H, a halide, or a substituted or unsubstituted (C1-C4) hydrocarbyl. A method comprises (a) reacting a dianhydrohexitol precursor having the structure with an acyl-group containing compound having the structure wherein R1 comprises H or a substituted hydrocarbyl or unsubstituted hydrocarbyl, and X comprises a halide, a hydroxyl group, or an acyl group to form an acylated dianhydrohexitol ester intermediate having the structure and (b) reacting the acylated dianhydrohexitol ester intermediate with an acrylic-based compound having the structure wherein R2 comprises H, a halide, or a substituted or unsubstituted (C1-C4) hydrocarbyl, and Y comprises a halide, a hydroxyl group, or an acyl group, to form a dianhydrohexitol-based monomer having the structure

公开(公告)号：US20150148507A1

公开(公告)日：2015-05-28

申请号：US14554823

申请日：2014-11-26

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA

Inventor： James Gallagher ,  Theresa Reineke ,  Marc A. Hillmyer

IPC: C08F222/22 ,  A61K47/32 ,  C07D493/04

CPC classification number: C07D493/04 ,  A61K47/34 ,  C08F222/1006

Abstract: Disclosed herein are monomers formed by reacting a sugar derived compound(s) comprising a lactone and two hydroxyls with a compound(s) comprising an isocyanate and an acrylate or methacrylate. Polymers formed from such monomers, and articles formed from the polymers are also disclosed.

Abstract translation: 本文公开了通过使包含内酯和两个羟基的糖衍生化合物与包含异氰酸酯和丙烯酸酯或甲基丙烯酸酯的化合物反应形成的单体。 还公开了由这些单体形成的聚合物和由聚合物形成的制品。

公开(公告)号：US09505778B2

公开(公告)日：2016-11-29

申请号：US14554823

申请日：2014-11-26

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA

Inventor： James Gallagher ,  Theresa Reineke ,  Marc A. Hillmyer

IPC: C08F222/22 ,  A61K47/32 ,  C07D493/04 ,  A61K47/34 ,  C08F222/10

CPC classification number: C07D493/04 ,  A61K47/34 ,  C08F222/1006

Abstract: Disclosed herein are monomers formed by reacting a sugar derived compound(s) comprising a lactone and two hydroxyls with a compound(s) comprising an isocyanate and an acrylate or methacrylate. Polymers formed from such monomers, and articles formed from the polymers are also disclosed.

Abstract translation: 本文公开了通过使包含内酯和两个羟基的糖衍生化合物与包含异氰酸酯和丙烯酸酯或甲基丙烯酸酯的化合物反应形成的单体。 还公开了由这些单体形成的聚合物和由聚合物形成的制品。