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公开(公告)号:US20050038189A1
公开(公告)日:2005-02-17
申请号:US10490750
申请日:2002-10-16
IPC分类号: B29C47/06 , B29L9/00 , C08J3/22 , C08J5/00 , C08K3/00 , C08K5/00 , C08L23/00 , C08L23/04 , C08L23/08 , C08L23/16 , C08L25/06 , C08L51/00 , C08L53/02 , C08L55/02 , C08L67/00 , C08L67/02 , C08L71/00 , B29C47/00
CPC分类号: C08L23/04 , C08J3/226 , C08K5/0041 , C08L23/0869 , C08L23/16 , C08L25/06 , C08L51/003 , C08L53/02 , C08L53/025 , C08L55/02 , C08L67/00 , C08L67/025 , C08L71/00 , C08L2205/035 , C08L2310/00 , Y02P70/263 , C08L2666/02 , C08L2666/04 , C08L2666/14
摘要: The present invention relates to a pigment master batch composition which comprises a specific thermoplastic elastomer, a thermoplastic resin and a pigment and clearly reveals grain-like colored patterns and which can effectively suppress a reduction in a pinch-off part strength and an impact strength caused by a pattern-coloring action, and the above composition can be used not only for blow molding but also injection molding and extrusion molding. Further, a change in a color tone of a base color can be inhibited even if a recycled material containing pigments is used to carry out molding, and a rate of defectives produced by a difference in a color tone can be controlled.
摘要翻译: 本发明涉及一种颜料母料组合物,其包含特定的热塑性弹性体,热塑性树脂和颜料,并且清楚地显示出颗粒状的着色图案,并且可以有效地抑制夹层部分强度的降低和冲击强度的降低 通过图案着色作用,并且上述组合物不仅可以用于吹塑,而且可以用于注射成型和挤出成型。 此外,即使使用含有颜料的回收材料进行成型,也可以抑制基色的色调变化,并且可以控制由色调差产生的缺陷率。
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2.
公开(公告)号:US20050288447A1
公开(公告)日:2005-12-29
申请号:US10526771
申请日:2003-09-08
申请人: Rikuo Onishi , Manabu Nomura , Yukuo Fujimoto , Takenori Fujimura
发明人: Rikuo Onishi , Manabu Nomura , Yukuo Fujimoto , Takenori Fujimura
IPC分类号: C08F8/00 , C08L21/00 , C08L23/10 , C08L51/06 , C08F110/00
CPC分类号: C08L51/06 , C08F255/02 , C08L21/00 , C08L23/10 , C08L23/12 , C08L23/16 , C08L53/00 , C08L53/02 , C08L53/025 , C08L2205/03 , C08L2666/24 , C08L2666/02 , C08L2666/04 , C08F222/06
摘要: A polyolefin resin composition including the following (A), (B) and (C), or the following (A), (B), (C) and (D): (A) a polymer synthesized from an α-olefin having 3 or more carbon atoms, (B) a modified propylene based polymer satisfying the following (1) to (4): (1) the content of polar group moieties resulting from a compound containing in the same molecule thereof an ethylenic double bond and a polar group is from 0.10 to 0.30 mmol/g, (2) the intrinsic viscosity ([η]A) measured at 135° C. in tetralin is from 0.8 to 3.0 dl/g, (3) the molecular weight distribution (Mw/Mn) is more than 2.5, and (4) the content of components having a molecular weight (Mw) of 10000 or less is 5% or less by weight, (C) an organized layer inorganic compound, and (D) a rubbery polymer.
摘要翻译: 包含以下(A),(B)和(C)或以下(A),(B),(C)和(D)的聚烯烃树脂组合物:(A)由α-烯烃 3个以上的碳原子,(B)满足下述(1)〜(4)的改性丙烯系聚合物:(1)由同一分子中含有烯键式双键的化合物和 极性基团为0.10〜0.30mmol / g,(2)在135℃下在四氢化萘中测定的特性粘度(ηA A N)为0.8〜3.0dl / g,(3) 分子量分布(Mw / Mn)大于2.5,(4)分子量(Mw)为10000以下的成分的含量为5重量%以下,(C)有机层无机化合物, 和(D)橡胶状聚合物。
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