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
    • 67. 发明专利
    • Structure of gas-barrier composition and film equipped with the same
    • 气体阻隔组合物的结构和与其同样的膜
    • JP2011020315A
    • 2011-02-03
    • JP2009166206
    • 2009-07-15
    • Unitika Ltdユニチカ株式会社
    • ANADA ARIHIRO
    • B32B27/32C08J7/04C08K3/00C08K5/092C08L23/08C08L67/00C08L101/06C09D5/00C09D7/12C09D123/08C09D129/04C09D135/00
    • PROBLEM TO BE SOLVED: To provide a structure of a gas-barrier composition which achieves gas-barrier properties and hot water resistance over a long period of time at high humidity and exerts excellent gas-barrier properties at an initial stage after manufacturing. SOLUTION: A shaped composition (X) comprises a compound (A) having two or more hydroxy groups in a molecule, a polycarboxylic acid (B) and an alkali compound (C). The polycarboxylic acid (B) is composed of at least one selected from an ethylene-maleic acid copolymer (b1) and a 1,2,3,4-butane tetracarboxylic acid (b2). A mass ratio of the compound (A) with respect to the polycarboxylic acid (B), or (A)/(B) is 95/5 to 5/95. At least a part of the compound (A) and the polycarboxylic acid (B) are crosslinked. The shaped composition (X) is subjected to application treatment or impregnation treatment using an iodine compound (Y), and then to coating treatment or impregnation treatment using a metal compound (Z). COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供在高湿度下长期实现阻气性和耐热水性的阻气性组合物的结构,并且在制造后的初始阶段发挥优异的阻气性 。 解决方案:成型组合物(X)包含分子中具有两个以上羟基的化合物(A),多元羧酸(B)和碱性化合物(C)。 多元羧酸(B)由选自乙烯 - 马来酸共聚物(b1)和1,2,3,4-丁烷四羧酸(b2)中的至少一种构成。 化合物(A)相对于多元羧酸(B)或(A)/(B)的质量比为95/5〜5/95。 化合物(A)和多元羧酸(B)的至少一部分是交联的。 使用碘化合物(Y)对成形组合物(X)进行涂布处理或浸渍处理,然后使用金属化合物(Z)进行涂布处理或浸渍处理。 版权所有(C)2011,JPO&INPIT
    • 69. 发明专利
    • Thermoplastic resin composition and molding thereof
    • 热塑性树脂组合物及其模塑
    • JP2010265380A
    • 2010-11-25
    • JP2009117724
    • 2009-05-14
    • Asahi Kasei Chemicals Corp旭化成ケミカルズ株式会社
    • MIYOSHI TAKAAKI
    • C08L77/06C08K3/00C08K5/092C08L71/12
    • PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having high thin-wall fluidity and suppressing discoloration of a molded piece upon thermal exposure. SOLUTION: The thermoplastic resin composition includes: a polyamide having an alicyclic structure; a polyphenylene ether; and a compatibilizer of the polyamide and the polyphenylene ether, wherein the polyamide comprises a dicarboxylic acid unit containing 20 to 100 mol% cyclohexanedicarboxylic acid unit and a diamine unit containing a 6-12C aliphatic diamine unit, and wherein the polyphenylene ether has ≥60 mass% content of a component having molecular weight of 30,000 or less and ≤5 mass% content of a component having molecular weight of 3,000 or less. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种热塑性树脂组合物,其具有高的薄壁流动性并且在热暴露时抑制模制件的变色。 解决方案:热塑性树脂组合物包括:具有脂环结构的聚酰胺; 聚苯醚; 和聚酰胺和聚苯醚的增容剂,其中聚酰胺包含含有20-100mol%环己烷二羧酸单元的二羧酸单元和含有6-12C脂族二胺单元的二胺单元,其中聚苯醚具有≥60质量% 分子量为30,000以下的成分的含有%,分子量为3000以下的成分的含有量为5质量%以下。 版权所有(C)2011,JPO&INPIT