公开(公告)号：WO2012149124A8

公开(公告)日：2012-11-01

申请号：PCT/US2012/035149

申请日：2012-04-26

Applicant: KENT DISPLAYS INCORPORATED ,  KENT STATE UNIVERSITY ,  DIEHL, Donald, R. ,  WELTER, Thomas ,  MONTBACH, Erica, N. ,  DOANE, Joseph, W. ,  VENKATARAMAN, Nithya

Inventor： DIEHL, Donald, R. ,  WELTER, Thomas ,  MONTBACH, Erica, N. ,  DOANE, Joseph, W. ,  VENKATARAMAN, Nithya

IPC: C09K19/10 ,  C09K19/12 ,  C09K19/20

Abstract: A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: Rl, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHS02R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either Rl or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.

公开(公告)号：WO2012149124A3

公开(公告)日：2013-02-07

申请号：PCT/US2012035149

申请日：2012-04-26

Applicant: KENT DISPLAYS INC ,  DIEHL DONALD R ,  WELTER THOMAS ,  MONTBACH ERICA N ,  DOANE JOSEPH W ,  VENKATARAMAN NITHYA

Inventor： DIEHL DONALD R ,  WELTER THOMAS ,  MONTBACH ERICA N ,  DOANE JOSEPH W ,  VENKATARAMAN NITHYA

IPC: C09K19/10 ,  C09K19/12 ,  C09K19/20

CPC classification number: C09K19/586 ,  C09K19/588 ,  Y10T428/10 ,  Y10T428/1036

Abstract: A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: Rl, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHS02R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either Rl or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.

Abstract translation: 包含由下式表示的手性掺杂剂化合物的液晶组合物：其中：R1，R2独立地为芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，全部为取代或未取代的，或者结合形成碳环或杂环 ; R 3和R 4独立地为氢，卤素，氰基，烷氧基，NHCOR 7，NHSO 2 R 7，COOR 7，OCOR 7，芳基，烷基，链烯基，环烷基，烷氧基芳基，烷芳基或杂环全部被取代或未被取代或与R 1或R 2结合形成 碳环或杂环; R5和R6独立地为氢，CH2，CH，被取代或未被取代的烷基或芳基，COOR7或与L结合形成碳环或杂环; R7是全部被取代或未被取代的芳基，烷基，烯基，环烷基，烷氧基芳基或杂环; L是形成碳环或杂环所需的非金属元素，或单键或双键; m是1-3; n是0-12。

公开(公告)号：WO2012149124A2

公开(公告)日：2012-11-01

申请号：PCT/US2012035149

申请日：2012-04-26

Applicant: KENT DISPLAYS INC ,  DIEHL DONALD R ,  WELTER THOMAS ,  MONTBACH ERICA N ,  DOANE JOSEPH W ,  VENKATARAMAN NITHYA

Inventor： DIEHL DONALD R ,  WELTER THOMAS ,  MONTBACH ERICA N ,  DOANE JOSEPH W ,  VENKATARAMAN NITHYA

IPC: C09K19/10 ,  C09K19/12 ,  C09K19/20

CPC classification number: C09K19/586 ,  C09K19/588 ,  Y10T428/10 ,  Y10T428/1036

Abstract: A liquid crystal composition comprising a chiral dopant compound represented by the following formula: wherein: Rl, R2 are independently aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; R3 and R4 are independently hydrogen, halogen, cyano, alkoxy, NHCOR7, NHS02R7, COOR7, OCOR7, aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl, alkaryl or heterocyclic all either substituted or unsubstituted, or combine with either Rl or R2 to form a carbocylic or heterocyclic ring; R5 and R6 are independently hydrogen, CH2, CH, alkyl or aryl either substituted or unsubstituted, COOR7, or combine with L to form a carbocyclic or heterocyclic ring; R7 is aryl, alkyl, alkenyl, cycloalkyl, alkoxyaryl or heterocyclic all either substituted or unsubstituted; L is the non-metallic elements required to form a carbocyclic or heterocyclic ring, or a single bond or a double bond; m is 1-3; n is 0-12.

Abstract translation: 一种液晶组合物，其包含由下式表示的手性掺杂剂化合物：其中：R 1，R 2独立地为取代或未取代的芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，或结合形成碳环或杂环 ; R 3和R 4独立地为氢，卤素，氰基，烷氧基，NHCOR 7，NHSO 2 R 7，COOR 7，OCOR 7，芳基，烷基，烯基，环烷基，烷氧基芳基，烷芳基或杂环，均为取代或未取代的，或与R 1或R 2结合形成 碳环或杂环; R 5和R 6独立地是氢，CH 2，CH，被取代或未取代的COOR 7的烷基或芳基，或与L结合以形成碳环或杂环; R7是芳基，烷基，烯基，环烷基，烷氧基芳基或杂环，全部是取代或未取代的; L是形成碳环或杂环或单键或双键所需的非金属元素; m为1-3; n为0-12。