Invention Application
- Patent Title: Pressure Sensitive Adhesive Composition with Silane Grafted Olefin Block Copolymer
- Patent Title (中): 硅烷接枝烯烃嵌段共聚物的压敏粘合剂组合物
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Application No.: US14651999Application Date: 2013-12-09
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Publication No.: US20150315429A1Publication Date: 2015-11-05
- Inventor: Allan W. McLennaghan
- Applicant: DOW GLOBAL TECHNOLOGIES LLC
- International Application: PCT/US2013/073812 WO 20131209
- Main IPC: C09J153/00
- IPC: C09J153/00 ; C08K5/138 ; C08K5/01
Abstract:
The present disclosure is directed to a pressure sensitive adhesive composition. The pressure sensitive adhesive composition includes an olefin block copolymer, a silane-grafted olefin block copolymer, a tackifier, and an oil. The pressure sensitive adhesive composition has a shear adhesion greater than 60 minutes. The pressure sensitive adhesive composition exhibits improved shear adhesion while simultaneously maintaining loop tack greater than 4.0 N/25 mm.
Public/Granted literature
- US09688803B2 Pressure sensitive adhesive composition with silane grafted olefin block copolymer Public/Granted day:2017-06-27
Information query
IPC分类:
