发明名称 |
Monomeric composition, copolymers obtainable therefrom and aqueous dispersions containing them |
摘要 |
The invention comprises aqueous dispersions of copolymers of acrylic and/or methacrylic esters for laminating plastic films onto other printed or unprinted media, with improved technical properties, and particularly better immediate adhesion and better embossing resistance. Said dispersions lie within a concentration range of between 30% and 75% in water, and the glass transition temperature (Tg) of the copolymer is between -40° C. and +25° C. Said copolymers are obtained by the technique of polymerisation by free radicals in aqueous emulsion of the (a), (b), (c) and (d) monomers disclosed in the invention.
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申请公布号 |
US2006020079(A1) |
申请公布日期 |
2006.01.26 |
申请号 |
US20050185338 |
申请日期 |
2005.07.20 |
申请人 |
CELANESE EMULSIONS IBERICA, S.L. |
发明人 |
LORENZO GUILLERMO P.;TORTOSA TENDERO JAVIER;LLABERIA MUNOZ JORDI;MARCELO MARTI JOSEP |
分类号 |
C08L31/00 |
主分类号 |
C08L31/00 |
代理机构 |
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地址 |
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