Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Polyvinyl acetal resin composition, carrier composition for dispersing inorganic microparticles, slurry composition for dispersing inorganic microparticles, and laminated ceramic capacitor
Provided is a polyvinyl acetal resin composition which has high solubility in an organic solvent and which, when dissolved in an organic solvent, has little fine undissolved matter. Also provided is a polyvinyl acetal resin composition with which it is possible to produce a ceramic laminate that is not susceptible to oxygen deficiency due to undissolved substances and has excellent characteristics. Also provided are: a carrier composition for dispersing inorganic microparticles, which contains the polyvinyl acetal resin composition; an inorganic microparticle-dispersed slurry composition; and a laminated ceramic capacitor that is obtained using the inorganic microparticle-dispersed slurry composition. The present invention relates to a polyvinyl acetal resin composition containing a polyvinyl acetal resin and a cationic surfactant, the polyvinyl acetal resin having a primary particle diameter of 0.01 [mu] m to 10 [mu] m (inclusive), the primary particle diameter of the polyvinyl acetal resin being 0.01-10 parts by weight per 100 parts by weight of the polyvinyl acetal resin, and the content of the cationic surfactant being 0.1-10 parts by weight per 100 parts by weight of the polyvinyl acetal resin. And 1 * 10 <-6 > to 10,000 * 10 <-6 > parts by weight (inclusive) of a cationic surfactant.
本发明提供在有机溶剂中的溶解性高、另外在溶解于有机溶剂的情况下微细的未溶解物少的聚乙烯醇缩醛树脂组合物。此外，提供能够制造不易发生由未溶解物导致的氧欠缺、具有优异的特性的陶瓷层叠体的聚乙烯醇缩醛树脂组合物。另外，提供包含该聚乙烯醇缩醛树脂组合物的无机微粒分散用载体组合物、无机微粒分散浆料组合物、使用该无机微粒分散浆料组合物而成的层叠陶瓷电容器。本发明涉及一种聚乙烯醇缩醛树脂组合物，其含有聚乙烯醇缩醛树脂及阳离子表面活性剂，所述聚乙烯醇缩醛树脂的一次粒径为0.01μm以上且10μm以下，相对于所述聚乙烯醇缩醛树脂100重量份，含有阳离子表面活性剂1×10‑6重量份以上且10000×10‑6重量份以下。
Polyvinyl acetal resin composition, carrier composition for dispersing inorganic microparticles, slurry composition for dispersing inorganic microparticles, and laminated ceramic capacitor
Provided is a polyvinyl acetal resin composition which has high solubility in an organic solvent and which, when dissolved in an organic solvent, has little fine undissolved matter. Also provided is a polyvinyl acetal resin composition with which it is possible to produce a ceramic laminate that is not susceptible to oxygen deficiency due to undissolved substances and has excellent characteristics. Also provided are: a carrier composition for dispersing inorganic microparticles, which contains the polyvinyl acetal resin composition; an inorganic microparticle-dispersed slurry composition; and a laminated ceramic capacitor that is obtained using the inorganic microparticle-dispersed slurry composition. The present invention relates to a polyvinyl acetal resin composition containing a polyvinyl acetal resin and a cationic surfactant, the polyvinyl acetal resin having a primary particle diameter of 0.01 [mu] m to 10 [mu] m (inclusive), the primary particle diameter of the polyvinyl acetal resin being 0.01-10 parts by weight per 100 parts by weight of the polyvinyl acetal resin, and the content of the cationic surfactant being 0.1-10 parts by weight per 100 parts by weight of the polyvinyl acetal resin. And 1 * 10 <-6 > to 10,000 * 10 <-6 > parts by weight (inclusive) of a cationic surfactant.
本发明提供在有机溶剂中的溶解性高、另外在溶解于有机溶剂的情况下微细的未溶解物少的聚乙烯醇缩醛树脂组合物。此外，提供能够制造不易发生由未溶解物导致的氧欠缺、具有优异的特性的陶瓷层叠体的聚乙烯醇缩醛树脂组合物。另外，提供包含该聚乙烯醇缩醛树脂组合物的无机微粒分散用载体组合物、无机微粒分散浆料组合物、使用该无机微粒分散浆料组合物而成的层叠陶瓷电容器。本发明涉及一种聚乙烯醇缩醛树脂组合物，其含有聚乙烯醇缩醛树脂及阳离子表面活性剂，所述聚乙烯醇缩醛树脂的一次粒径为0.01μm以上且10μm以下，相对于所述聚乙烯醇缩醛树脂100重量份，含有阳离子表面活性剂1×10‑6重量份以上且10000×10‑6重量份以下。
Polyvinyl acetal resin composition, carrier composition for dispersing inorganic microparticles, slurry composition for dispersing inorganic microparticles, and laminated ceramic capacitor
聚乙烯醇缩醛树脂组合物、无机微粒分散用载体组合物、无机微粒分散浆料组合物、及层叠陶瓷电容器
OTSUKA JO (Autor:in) / YAMAUCHI KENJI (Autor:in) / ANDO TSUTOMU (Autor:in) / MIZUMORI AKIRA (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
H01G
Kondensatoren
,
CAPACITORS
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