Thermoplastic resin pellet
    21.
    发明专利
    Thermoplastic resin pellet 有权
    热塑性树脂薄膜

    公开(公告)号:JP2014005473A

    公开(公告)日:2014-01-16

    申请号:JP2013209076

    申请日:2013-10-04

    Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin pellet that is excellent in oxygen absorbing performance and is preferably used as a pellet for forming an oxygen-absorbing resin articles.SOLUTION: A thermoplastic resin pellet contains a polyethylene resin as a thermoplastic resin (A), an organic salt of transition metal as an oxidation catalyst (B) which is not carried by a carrier and a styrenic resin as a trigger resin (C). A value of an area ratio Ic/Im is larger by 0.01 or more in the pellet than on a surface of pellet, where Ic is a peak area around 1715 cmand Im is a peak area around 1470 cmin IR spectrum measured by using a Fourier transform infrared spectrophotometer (FTIR) provided with an ATR crystal plate made of diamond of the pellet.

    Abstract translation: 要解决的问题:提供一种吸氧性能优异的热塑性树脂颗粒,优选用作形成氧吸收树脂制品的颗粒。解决方案:热塑性树脂颗粒含有作为热塑性树脂的聚乙烯树脂(A ),作为氧化催化剂(B)的过渡金属的有机盐,不由载体和作为触发树脂的苯乙烯树脂(C)负载。 面积比Ic / Im的值在颗粒中比在颗粒表面上大0.01或更大,其中Ic是1715cm附近的峰面积,Im是1470cmin附近的峰面积。通过使用傅里叶变换测量的IR光谱 红外分光光度计(FTIR),配有由颗粒金刚石制成的ATR晶体板。

    Liquid crystalline polyester resin composition, method for production thereof, and molded article made therefrom
    24.
    发明专利
    Liquid crystalline polyester resin composition, method for production thereof, and molded article made therefrom 审中-公开
    液晶聚酯树脂组合物,其生产方法及其制品

    公开(公告)号:JP2013122063A

    公开(公告)日:2013-06-20

    申请号:JP2013024027

    申请日:2013-02-12

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester resin composition capable of obtaining a molded article having high snap fitting property and high self-tapping property.SOLUTION: The liquid crystalline polyester resin composition includes 100 pts.wt. of a liquid crystalline polyester resin comprising respective residues composed of hydroxybenzoic acid, 4,4'-dihydroxybiphenyl, hydroquinone, terephthalic acid and isophthalic acid, and 10-100 pts.wt. of a glass fiber. The weight-average fiber length (Mw) of the glass fiber is 200-500 μm, and the glass fiber having the fiber length of ≥1,500 μm accounts for 0.1-5.0 wt.% of the whole glass fiber.

    Abstract translation: 解决的问题:提供一种液晶聚酯树脂组合物,其能够获得具有高的咬合性能和高自攻丝性的模塑制品。 解决方案:液晶聚酯树脂组合物包含100重量份 的液晶聚酯树脂,其包含由羟基苯甲酸,4,4'-二羟基联苯,氢醌,对苯二甲酸和间苯二甲酸组成的各残基和10-100重量份 的玻璃纤维。 玻璃纤维的重均纤维长度(Mw)为200-500μm,纤维长度≥1,500μm的玻璃纤维占整个玻璃纤维的0.1-5.0重量%。 版权所有(C)2013,JPO&INPIT

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