Preparation of aromatic hydrocarbon-free and self-crosslinking CR/SBS/MMA/BA adhesive for shoes |
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DOI: |
Key Words: CR;SBS;NMA;BA;self-crosslinking;adhesive for shoes |
Author Name | Affiliation | ZHANG Dong-liang | Jiangsu Institute of Petrochemical Technology | TANG Wei-feng | Jiangsu Institute of Petrochemical Technology | YANG Huai | Jiangsu Institute of Petrochemical Technology |
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Abstract: |
A polybasic graft copolymerization of acrylic acid (AA)and N-(hydroxymethy l)acrylamide(NAM)as functional monomers with methy l methacrylate(MMA),butyl acrylate(BA)on CR and SBS was carried out in an aromatic hydrocarbon-free solvent by using composite initiator.An aromatic hydrocarbon-free solvent and self-crosslinking adhesive for shoes was prepared with the above copolymer by adding a tackifying resin.The influence of the addition levels of SBS,NAM and AA,and the MMA/BA ratio on the adhesive properties was investigated.The results showed that the properties of the above said adhesive bonded to non-polar shoe materials were much better than those of both CR/MMA/BA terbasic graft copolymer adhesive and CR/SBS/MMA/BA tetrabasic graft copolymer adhesive. |
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