Invention Grant
US08129470B2 Adhesive masses based on block copolymers of structure P(A)-P(B)-P(A) and P(B)-P(A)-P(B)
有权
基于结构P（A）-P（B）-P（A）和P（B）-P（A）-P（B）的嵌段共聚物的粘合剂块
- Patent Title: Adhesive masses based on block copolymers of structure P(A)-P(B)-P(A) and P(B)-P(A)-P(B)
- Patent Title (中): 基于结构P（A）-P（B）-P（A）和P（B）-P（A）-P（B）的嵌段共聚物的粘合剂块
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Application No.: US10529845Application Date: 2002-03-04
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Publication No.: US08129470B2Publication Date: 2012-03-06
- Inventor: Thilo Dollase , Marc Husemann , Bernd Luhmann
- Applicant: Thilo Dollase , Marc Husemann , Bernd Luhmann
- Applicant Address: DE Hamburg
- Assignee: tesa AG
- Current Assignee: tesa AG
- Current Assignee Address: DE Hamburg
- Agency: Norris McLaughlin & Marcus, P.A.
- Priority: DE10129608 20010620
- International Application: PCT/EP02/02309 WO 20020304
- International Announcement: WO03/000794 WO 20030103
- Main IPC: C09J153/00
- IPC: C09J153/00 ; C08L53/00
Abstract:
A pressure-sensitive adhesive comprising a blend of at least two components, one of which comprises a block copolymer having at least the unit P(A1)-P(B1)-P(A1) and the second of which comprises a block copolymer having at least the unit P(B2)-P(A2)-P(B2); the blend forming an at least two-phase system.
Public/Granted literature
- US20060235150A1 Adhesive masses based on block co-colymers of structure p(a)-p(b)-p(a) and p(b)-p(a)-p(b) Public/Granted day:2006-10-19
Information query
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