Invention Application
- Patent Title: Optical Adhesive With Diffusive Properties
- Patent Title (中): 具有扩散性能的光学胶粘剂
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Application No.: US14851587Application Date: 2015-09-11
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Publication No.: US20160002509A1Publication Date: 2016-01-07
- Inventor: Kevin R. Schaffer , Audrey A. Sherman , Ryan E. Marx , James M. Nelson
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Main IPC: C09J153/00
- IPC: C09J153/00 ; G02B5/02 ; C09J133/08

Abstract:
Optical adhesives that also diffuse visible light include a blend of an adhesive matrix which is an optical adhesive and a block copolymer. The adhesive may be a pressure sensitive adhesive and contains either acid or basic functionality. The block copolymer, which may be a diblock copolymer, contains a high Tg block and a functional block, the functionality of the functional block is complimentary to the functionality of the adhesive matrix to form an acid-base interaction. The adhesive may also contain a crosslinking agent.
Public/Granted literature
- US10457839B2 Optical adhesive with diffusive properties Public/Granted day:2019-10-29
Information query
IPC分类: