Invention Grant
- Patent Title: Method for producing cohesive polyacrylate adhesive compounds with a narrow molar mass distribution
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Application No.: US14358577Application Date: 2012-09-28
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Publication No.: US09777198B2Publication Date: 2017-10-03
- Inventor: Alexander Prenzel
- Applicant: TESA SE
- Applicant Address: DE Norderstedt
- Assignee: TESA SE
- Current Assignee: TESA SE
- Current Assignee Address: DE Norderstedt
- Agency: Norris McLaughiln & Marcus PA
- Priority: DE102011086503 20111116
- International Application: PCT/EP2012/069292 WO 20120928
- International Announcement: WO2013/072121 WO 20130523
- Main IPC: C08F220/18
- IPC: C08F220/18 ; C09J133/08 ; C08F2/38
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
- US20140329971A1 Method for Producing Cohesive Polyacrylate Adhesive Compounds with a Narrow Molar Mass Distribution Public/Granted day:2014-11-06
Information query
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