公开(公告)号：US20130296491A1

公开(公告)日：2013-11-07

申请号：US13801710

申请日：2013-03-13

Applicant: Yan XIA ,  Benjamin R. SVEINBJORNSSON ,  Robert H. GRUBBS ,  Raymond WEITEKAMP ,  Garrett M. MIYAKE ,  Victoria PIUNOVA ,  Christopher Scot DAEFFLER

Inventor： Yan XIA ,  Benjamin R. SVEINBJORNSSON ,  Robert H. GRUBBS ,  Raymond WEITEKAMP ,  Garrett M. MIYAKE ,  Victoria PIUNOVA ,  Christopher Scot DAEFFLER

IPC: C08F293/00 ,  C08F299/00

CPC classification number: C08G61/124 ,  B81C2201/0149 ,  B82Y40/00 ,  C08F222/04 ,  C08F222/40 ,  C08F232/08 ,  C08F293/00 ,  C08F299/00 ,  C08G61/08 ,  C08G81/00 ,  C08G2261/126 ,  C08G2261/128 ,  C08G2261/1426 ,  C08G2261/146 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/3241 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/74

Abstract: The invention provides a class of wedge-type block copolymers having a plurality of chemically different blocks, at least a portion of which incorporates a wedge group-containing block providing useful properties. For example, use of one or more wedge group-containing blocks in some block copolymers of the invention significantly inhibits chain entanglement and, thus, the present block copolymers materials provide a class of polymer materials capable of efficient molecular self-assembly to generate a range of structures, such as periodic nanostructures and microstructures. Materials of the present invention include copolymers having one or more wedge group-containing blocks, and optionally for some applications copolymers also incorporating one or more polymer side group-containing blocks. The present invention also provides useful methods of making and using wedge-type block copolymers.

Abstract translation: 本发明提供了一类具有多个化学上不同的嵌段的楔形嵌段共聚物，其至少一部分包含提供有用特性的含楔基团的嵌段。 例如，在本发明的一些嵌段共聚物中使用一个或多个含楔基团的嵌段显着抑制链缠结，因此本发明的嵌段共聚物材料提供了能够有效分子自组装以产生范围的一类聚合物材料 的结构，如周期性纳米结构和微结构。 本发明的材料包括具有一个或多个含楔基团的嵌段的共聚物，并且任选地用于某些应用也包含一个或多个含聚合物侧基的嵌段的共聚物。 本发明还提供制备和使用楔形嵌段共聚物的有用方法。

公开(公告)号：US20130324666A1

公开(公告)日：2013-12-05

申请号：US13800646

申请日：2013-03-13

Applicant: Yan XIA ,  Benjamin R SVEINBJORNSSON ,  Robert H GRUBBS ,  Raymond WEITEKAMP ,  Garret M MIYAKE ,  Harry A ATWATER ,  Victoria PIUNOVA ,  Christopher Scot DAEFFLER

Inventor： Yan XIA ,  Benjamin R SVEINBJORNSSON ,  Robert H GRUBBS ,  Raymond WEITEKAMP ,  Garret M MIYAKE ,  Harry A ATWATER ,  Victoria PIUNOVA ,  Christopher Scot DAEFFLER

IPC: C08G81/02

CPC classification number: C08G81/027 ,  C08G83/008

Abstract: The invention provides a class of copolymers having useful properties, including brush block copolymers, wedge-type block copolymers and hybrid wedge and polymer block copolymers. In an embodiment, for example, block copolymers of the invention incorporate chemically different blocks comprising polymer size chain groups and/or wedge groups that significantly inhibit chain entanglement, thereby enhancing molecular self-assembly processes for generating a range of supramolecular structures, such as periodic nanostructures and microstructures. The present invention also provides useful methods of making and using copolymers, including block copolymers.

Abstract translation: 本发明提供一类具有有用性质的共聚物，包括刷嵌嵌段共聚物，楔形嵌段共聚物和混合楔形和聚合物嵌段共聚物。 在一个实施方案中，例如，本发明的嵌段共聚物包含化学上不同的嵌段，其包含显着抑制链缠结的聚合物尺寸链基团和/或楔形基团，从而增强分子自组装方法以产生一系列超分子结构，例如周期性 纳米结构和微结构。 本发明还提供制备和使用包括嵌段共聚物的共聚物的有用方法。

公开(公告)号：US20160024244A1

公开(公告)日：2016-01-28

申请号：US14698520

申请日：2015-04-28

Applicant: Yan XIA ,  Benjamin R. SVEINBJORNSSON ,  Robert H. GRUBBS ,  Raymond WEITEKAMP ,  Garret M. MIYAKE ,  Victoria PIUNOVA ,  Christopher Scot DAEFFLER

Inventor： Yan XIA ,  Benjamin R. SVEINBJORNSSON ,  Robert H. GRUBBS ,  Raymond WEITEKAMP ,  Garret M. MIYAKE ,  Victoria PIUNOVA ,  Christopher Scot DAEFFLER

IPC: C08G61/12

CPC classification number: C08G61/124 ,  B81C2201/0149 ,  B82Y40/00 ,  C08F222/04 ,  C08F222/40 ,  C08F232/08 ,  C08F293/00 ,  C08F299/00 ,  C08G61/08 ,  C08G81/00 ,  C08G2261/126 ,  C08G2261/128 ,  C08G2261/1426 ,  C08G2261/146 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/3241 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/74

Abstract: The invention provides a class of wedge-type block copolymers having a plurality of chemically different blocks, at least a portion of which incorporates a wedge group-containing block providing useful properties. For example, use of one or more wedge group-containing blocks in some block copolymers of the invention significantly inhibits chain entanglement and, thus, the present block copolymers materials provide a class of polymer materials capable of efficient molecular self-assembly to generate a range of structures, such as periodic nanostructures and microstructures. Materials of the present invention include copolymers having one or more wedge group-containing blocks, and optionally for some applications copolymers also incorporating one or more polymer side group-containing blocks. The present invention also provides useful methods of making and using wedge-type block copolymers.

公开(公告)号：US09045579B2

公开(公告)日：2015-06-02

申请号：US13801710

申请日：2013-03-13

Applicant: Yan Xia ,  Benjamin R Sveinbjornsson ,  Robert H Grubbs ,  Raymond Weitekamp ,  Garret M Miyake ,  Victoria Piunova ,  Christopher Scot Daeffler

Inventor： Yan Xia ,  Benjamin R Sveinbjornsson ,  Robert H Grubbs ,  Raymond Weitekamp ,  Garret M Miyake ,  Victoria Piunova ,  Christopher Scot Daeffler

IPC: C08F26/06 ,  C08F2/00 ,  C08F10/00 ,  C08F299/00 ,  C08G81/00 ,  C08F222/04 ,  C08F222/40 ,  C08F293/00 ,  C08F232/08 ,  B82Y40/00 ,  C08G61/08

CPC classification number: C08G61/124 ,  B81C2201/0149 ,  B82Y40/00 ,  C08F222/04 ,  C08F222/40 ,  C08F232/08 ,  C08F293/00 ,  C08F299/00 ,  C08G61/08 ,  C08G81/00 ,  C08G2261/126 ,  C08G2261/128 ,  C08G2261/1426 ,  C08G2261/146 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/3241 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/74

Abstract: The invention provides a class of wedge-type block copolymers having a plurality of chemically different blocks, at least a portion of which incorporates a wedge group-containing block providing useful properties. For example, use of one or more wedge group-containing blocks in some block copolymers of the invention significantly inhibits chain entanglement and, thus, the present block copolymers materials provide a class of polymer materials capable of efficient molecular self-assembly to generate a range of structures, such as periodic nanostructures and microstructures. Materials of the present invention include copolymers having one or more wedge group-containing blocks, and optionally for some applications copolymers also incorporating one or more polymer side group-containing blocks. The present invention also provides useful methods of making and using wedge-type block copolymers.

Abstract translation: 本发明提供了一类具有多个化学上不同的嵌段的楔形嵌段共聚物，其至少一部分包含提供有用特性的含楔基团的嵌段。 例如，在本发明的一些嵌段共聚物中使用一个或多个含楔基团的嵌段显着抑制链缠结，因此本发明的嵌段共聚物材料提供了能够有效分子自组装以产生范围的一类聚合物材料 的结构，如周期性纳米结构和微结构。 本发明的材料包括具有一个或多个含楔基团的嵌段的共聚物，并且任选地用于某些应用也包含一个或多个含聚合物侧基的嵌段的共聚物。 本发明还提供制备和使用楔形嵌段共聚物的有用方法。