会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 39. 发明公开
    • 세라믹 성형체의 제조 방법
    • 陶瓷模制材料的生产方法
    • KR1020100016217A
    • 2010-02-12
    • KR1020097023052
    • 2008-04-11
    • 세키스이가가쿠 고교가부시키가이샤
    • 히로세유키다케하라히로아키이치타니모토쿠니
    • C08J3/28C08J3/24C08L29/14B28B1/30
    • C04B35/632C08J3/24C08J2329/14H01G4/12H01M8/00Y02P70/56
    • Disclosed are: a method for producing a ceramic molded material, which can produce a crosslinked polyvinyl acetal resin having high mechanical strength and excellent solvent resistance in a simple manner without the need of using any crosslinking agent, and which can overcome the problems such as sheet-attack, strength poverty and unsatisfactory long-term viscosity stability; a method for producing a laminated ceramic capacitor; a method for producing an electrode paste; a method for producing a piezoelectric actuator; a method for producing a solid oxide type of fuel cell; a method for producing a plasma display panel; a ceramic slurry composition; an electrically conductive paste; and a dielectric paste. Specifically, the method for producing a ceramic molded material comprises the steps of applying a ceramic slurry composition comprising a ceramic powder, a polyvinyl acetal resin having at least constituent units represented by the general formulae (1), (2), (3) and (4) and an organic solvent, drying the ceramic slurry composition to form a molded material, and irradiating the molded material with an ultraviolet ray having a wavelength of 200 to 365 nm to cause the crosslinking of the resin. (1)-(4) wherein Rrepresents a hydrogen atom or a hydrocarbon grouphaving 1 to 20 carbon atoms; and Rrepresents a group having two or more pieces of at least one functional group selected from the group consisting of a functional group represented by the general formula (5), a functional group represented by the general formula (6) and a functional group represented by the general formula (7).
    • 公开了一种陶瓷成型体的制造方法,其可以简单地制造具有高机械强度和优异的耐溶剂性的交联聚乙烯醇缩醛树脂,而不需要使用任何交联剂,并且可以克服诸如片材 突击,力量贫困,长期粘度稳定不能令人满意; 层叠陶瓷电容器的制造方法; 电极糊的制造方法; 压电致动器的制造方法; 固体氧化物型燃料电池的制造方法; 制造等离子体显示面板的方法; 陶瓷浆料组合物; 导电膏; 和电介质浆料。 具体而言,陶瓷成形体的制造方法包括以下步骤:涂覆陶瓷浆料组合物,该陶瓷浆料组合物包含陶瓷粉末,至少具有由通式(1),(2),(3)和(3)表示的构成单元的聚乙烯醇缩醛树脂, (4)和有机溶剂,干燥陶瓷浆料组合物以形成模塑材料,并用波长为200至365nm的紫外线照射模制材料以引起树脂的交联。 (1) - (4)其中R表示氢原子或具有1至20个碳原子的烃基; R表示具有两个以上选自由通式(5)表示的官能团,通式(6)表示的官能团和由通式(6)表示的官能团)组成的组中的至少一种官能团的基团和由通式 通式(7)。