Influence of selected photoinitiators type II on tack, peel adhesion, and shear strength of UV-crosslinked solvent-borne acrylic pressure-sensitive adhesives used for medical applications

被引：11
|
作者：
Czech, Zbigniew [1 ]
Kowalczyk, Agnieszka [1 ]
Kabatc, Janina [2 ]
Aewiderska, Jolanta
Swiderska, Jolanta [3 ]
Shao, Lu [4 ]
Bai, Yongping [4 ]
机构：
[1] W Pomeranian Univ Technol, Inst Chem Organ Technol, PL-70322 Szczecin, Poland
[2] Univ Technol & Life Sci, Fac Chem Technol & Engn, PL-85326 Bydgoszcz, Poland
[3] Nonpubl Hlth Ctr, PL-70348 Szczecin, Poland
[4] Harbin Inst Technol, Dept Polymer Sci & Engn, Harbin 150001, Peoples R China
来源：
POLYMER BULLETIN | 2012年 / 68卷 / 02期
关键词：
Acrylic PSA; Copolymerizable photoinitiators; UV crosslinking; Tack; Peel adhesion; Shear strength;
D O I：
10.1007/s00289-011-0563-3
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
This article describes the photoreactive UV-crosslinkable solvent-borne acrylic pressure-sensitive adhesives (PSA) containing unsaturated copolymerizable photoinitiators and their synthesis. The solvent-borne acrylic PSA were synthesized in ethyl acetate as a solvent, and the copolymerizable photoinitiators type II, known as hydrogen abstractors, were incorporated into acrylic polymer chain during conducted radical polymerization process. The synthesized solvent-borne acrylic PSA containing different unsaturated photoinitiators were investigated to evaluate their relevant and significant properties such as tack, peel adhesion, and shear strength after UV exposure.
引用
收藏
页码：441 / 452
页数：12
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