Invention Application
US20140329971A1 Method for Producing Cohesive Polyacrylate Adhesive Compounds with a Narrow Molar Mass Distribution
有权
生产具有窄摩尔质量分布的粘合性聚丙烯酸酯粘合剂的方法
- Patent Title: Method for Producing Cohesive Polyacrylate Adhesive Compounds with a Narrow Molar Mass Distribution
- Patent Title (中): 生产具有窄摩尔质量分布的粘合性聚丙烯酸酯粘合剂的方法
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Application No.: US14358577Application Date: 2012-09-28
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Publication No.: US20140329971A1Publication Date: 2014-11-06
- Inventor: Alexander Prenzel
- Applicant: TESA SE
- Priority: DE102011086503.6 20111116
- International Application: PCT/EP2012/069292 WO 20120928
- Main IPC: C09J133/08
- IPC: C09J133/08 ; C08F220/18
Abstract:
The invention relates to a method for producing polyacrylate adhesive compounds with a narrow molar mass distribution by means of a radical polymerization and a subsequent increase of the molar masses by reacting with bis- or multi-dienyl compounds, in particular with α,ω-bis-dienyl compounds, in order to increase the cohesion in particular.
Public/Granted literature
- US09777198B2 Method for producing cohesive polyacrylate adhesive compounds with a narrow molar mass distribution Public/Granted day:2017-10-03
Information query
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