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The copolymer latex for the moistureproof Characteristic paper, the production manner, the coating suffering constituent, and moistureproof Characteristic surface paper null aliphatic conjugate diene
The copolymer latex for the moistureproof Characteristic paper, the production manner, the coating suffering constituent, and moistureproof Characteristic surface paper null aliphatic conjugate diene
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机译:用于防潮特征纸的共聚物胶乳,生产方式,涂料的组成和防潮特征面纸无效的脂肪族共轭二烯
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摘要
PROBLEM TO BE SOLVED: To provide a copolymer latex for moisture-proof paper, capable of giving moisture-proof coated paper which is suitably used in packaging food products, smells extremely little, and is excellent in moisture-proofness, to provide a method for producing the same, to provide a coating composition for the moisture-proof paper, and to provide the moisture-proof coated paper obtained by coating the coating composition.;SOLUTION: The method for producing the copolymer latex for the moisture- proof paper comprises blowing a specified amount of steam into a starting copolymer latex and then subjecting the resultant to steam distillation, wherein the starting copolymer latex is obtained by copolymerizing 25-70 wt.% of an aliphatic conjugated diene-based monomer, 5-40 wt.% of an aromatic vinyl monomer, 5-50 wt.% of an ethylenically unsaturated acid monomer, and 0-10 wt.% of another ethylenically unsaturated monomer which is coplymerizable with the above monomers, and has a particle diameter of 30-120 nm. The coating composition contains the latex, pigment, and the like. The moisture-proof coated paper is obtained by coating the coating composition.;COPYRIGHT: (C)2004,JPO
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