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发明授权
US09355777B2 Slurry composition, ceramic green sheet, and multi layer ceramic capacitor 有权
浆料成分，陶瓷生片，多层陶瓷电容器

Slurry composition, ceramic green sheet, and multi layer ceramic capacitor
摘要：
A slurry composition including a polyvinyl acetal resin and an organic solvent. The polyvinyl acetal resin has a degree of polymerization of 500 or more and 6000 or less, has a vinyl ester unit content of 0.01 to 30 mol %, has a degree of acetalization of 50 to 83 mol %, includes the structural unit represented by chemical formula (1): in an amount of no less than 30 mol % relative to the total molar amount of all acetalized structural units in a molecule, and includes 10 to 1000 ppm of 2-methyl propanoic acid relative to the polyvinyl acetal resin.
摘要（中）：

一种包含聚乙烯醇缩醛树脂和有机溶剂的浆料组合物。 聚乙烯醇缩醛树脂的聚合度为500以上且6000以下，乙烯基酯单元含量为0.01〜30摩尔％，缩醛化度为50〜83摩尔％，包括由化学式 式（1）：相对于分子中全部缩醛化结构单元的总摩尔量为30摩尔％以上，相对于聚乙烯醇缩醛树脂，含有10〜1000ppm的2-甲基丙酸。

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