Novel azo-peresters radical initiators used for the synthesis of acrylic pressure-sensitive adhesives

被引：9

作者：

Czech, Z. ^{[2
]}

Butwin, A. ^{[2
]}

Herko, E. ^{[2
]}

Hefczyc, B. ^{[1
]}

Zawadiak, J. ^{[1
]}

机构：

[1] Silesian Tech Univ, Dept Organ Chem Technol & Petrochem, PL-44100 Gliwice, Poland

[2] Tech Univ Szczecin, Dept Organ Chem Technol, PL-70322 Szczecin, Poland

来源：

EXPRESS POLYMER LETTERS | 2008年 / 2卷 / 04期

关键词：

polymer synthesis; radical azo-perester initiators; viscosity; molecular weight; polydispersity;

D O I：

10.3144/expresspolymlett.2008.33

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理]; 080501 [材料物理与化学]; 081704 [应用化学];

摘要：

Acrylic pressure-sensitive adhesives (PSA) based on two monomers: 2-ethylhexyl acrylate and acrylic acid were synthesized in organic solvent ethyl acetate using AIBN (2, 2'-azo-diisobutyronitrile) and new synthesized azo-peresters as radical initiators. After polymerization the viscosity, molecular weight and polydispersity of synthesized acrylic PSA were evaluated. The novel synthesized radical azo-perester initiators were synthesized, isolated and compared with industrial predominant usable azo-initiator AIBN.

引用

页码：277 / 283

页数：7

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