Invention Grant
- Patent Title: Polymer with blue light absorbing units chemically bonded to a polymeric backbone of the polymer
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Application No.: US15175390Application Date: 2016-06-07
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Publication No.: US10266325B2Publication Date: 2019-04-23
- Inventor: Brandon M. Kobilka , Joseph Kuczynski , Jacob T. Porter , Jason T. Wertz
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson + Sheridan, LLP
- Main IPC: B65D65/20
- IPC: B65D65/20 ; C08F210/02 ; C08F212/34 ; B29C49/00 ; G02B5/22 ; G02B1/04 ; C07C13/573 ; B29K23/00 ; B29K105/00 ; B29L31/00

Abstract:
A process of forming a polymer with a blue light absorber chemically bonded to a polymeric backbone of the polymer includes mixing one or more olefin monomers with one or more functionalized p-vinylstyrylanthracene monomers to form a mixture of reactants. The mixture includes less than 10 percent by weight of the one or more functionalized p-vinylstyrylanthracene monomers. The process also includes polymerizing the mixture to produce a polymer with one or more blue light absorption characteristics.
Public/Granted literature
- US20170351015A1 POLYMER WITH BLUE LIGHT ABSORBING UNITS CHEMICALLY BONDED TO A POLYMERIC BACKBONE OF THE POLYMER Public/Granted day:2017-12-07
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