Invention Grant
- Patent Title: Directly photodefinable polymer compositions and methods thereof
- Patent Title (中): 直接光可定义聚合物组合物及其方法
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Application No.: US11949328Application Date: 2007-12-03
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Publication No.: US08053515B2Publication Date: 2011-11-08
- Inventor: Edmund Elce , Andrew Bell , Brian Knapp , Hendra Ng , Larry F. Rhodes , Robert Shick , Wei Zhang , William DiMenna , Saikumar Jayaraman , Jianyong Jin , Rajesh Raja Puthenkovilakom , Ramakrishna Ravikiran , Xiaoming Wu , Etsu Takeuchi
- Applicant: Edmund Elce , Andrew Bell , Brian Knapp , Hendra Ng , Larry F. Rhodes , Robert Shick , Wei Zhang , William DiMenna , Saikumar Jayaraman , Jianyong Jin , Rajesh Raja Puthenkovilakom , Ramakrishna Ravikiran , Xiaoming Wu , Etsu Takeuchi
- Applicant Address: US OH Brecksville
- Assignee: Promerus LLC
- Current Assignee: Promerus LLC
- Current Assignee Address: US OH Brecksville
- Agency: Turocy & Watson, LLP
- Main IPC: C08G63/60
- IPC: C08G63/60
Abstract:
A polymer includes a first type of repeat unit represented by Formula I: where X is selected from —CH2—, —CH2—CH2—, or —O—; m is an integer from 0 to about 5; and where for the first type of repeat unit one of R1, R2, R3, and R4 is one of a maleimide containing group and for the second type of repeat unit one of R1, R2, R3, and R4 is a hindered aromatic group, a C8 or greater alkyl group, a C4 or greater halohydrocarbyl or perhalocarbyl group, a C7 or greater aralkyl group, or a heteroatom hydrocarbyl or halohydrocarbyl group.
Public/Granted literature
- US20080194740A1 DIRECTLY PHOTODEFINABLE POLYMER COMPOSITIONS AND METHODS THEREOF Public/Granted day:2008-08-14
Information query
