公开(公告)号：US20200017632A1

公开(公告)日：2020-01-16

申请号：US16511418

申请日：2019-07-15

Applicant: PHILLIPS 66 COMPANY

Inventor： Kathy Woody ,  Laura Nielsen ,  Hualong Pan

IPC: C08G61/12 ,  H01L51/00

Abstract: A novel AB-type copolymer for use in organic photovoltaics. The AB-type copolymer comprisesa unit A, where the unit A is where R1 is a carbon chain from about 1 to about 30 units and where Y is selected from CN, F and Cl. The B unit of the AB-type copolymer is selected from is selected from: wherein X1, X2, X3, and X4 are independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkylthiol, alkoxy, ester, ketone, amide and aryl groups.

公开(公告)号：US20190031878A1

公开(公告)日：2019-01-31

申请号：US16038316

申请日：2018-07-18

Applicant: PHILLIPS 66 COMPANY

Inventor： Laura Nielsen ,  Kathy Woody ,  Taeshik Earmme

IPC: C08L79/04 ,  C08G61/12

Abstract: A copolymer comprising a repeat unit A, wherein repeat unit A comprises and at least one repeat unit B, wherein repeat unit B comprises an aryl group.

公开(公告)号：US20190031671A1

公开(公告)日：2019-01-31

申请号：US16038291

申请日：2018-07-18

Applicant: PHILLIPS 66 COMPANY

Inventor： Laura Nielsen ,  Kathy Woody

IPC: C07D487/22

Abstract: A method comprising converting 2,6-naphthalene diol to produce wherein the method occurs at temperatures less than 250° C.