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    Resin composition and process for producing resin molding
    2.
    发明公开
    Resin composition and process for producing resin molding 审中-公开
    Harzzusammensetzung und Verfahren zur Herstellung von Harzformteilen

    公开(公告)号：EP2256166A1

    公开(公告)日：2010-12-01

    申请号：EP10010101.3

    申请日：2004-01-29

    申请人： Sony Corporation

    发明人： Sato, Noritaka ,  Noguchi, Tsutomu ,  Mori, Hiroyuki

    IPC分类号： C08L67/04 ,  C08K3/34 ,  C08K5/20 ,  C08K5/3445 ,  C08G63/88

    CPC分类号： C08G63/88

    摘要： The present invention provides a polyester resin component having crystallization improved and including a cyclic compound shown by a below-described formula and polyester capable of having a crystal structure.

    (In the formula, a ring A and a ring B respectively represent benzene rings, and hydrogen bonded to the benzene rings may optionally be substituted with other groups. Y represents -CONH- or -NHCO-. X represents a heterocyclic group or a condensed heterocyclic group including one or more NH or CO respectively.)

    摘要翻译： 本发明提供了具有结晶改性的聚酯树脂组分，并且包括由下式表示的环状化合物和能够具有晶体结构的聚酯。 （式中，环A和环B分别表示苯环，与苯环结合的氢可以任选被其它基团取代，Y表示-CONH-或-NHCO-，X表示杂环基或缩合 包括一个或多个NH或CO的杂环基）

    Resin composition and resin molded product
    6.
    发明公开
    Resin composition and resin molded product 有权
    树脂组合物和树脂模塑产品

    公开(公告)号：EP2174979A1

    公开(公告)日：2010-04-14

    申请号：EP09011514.8

    申请日：2009-09-08

    申请人： Sony Corporation

    发明人： Sato, Noritaka ,  Noguchi, Tsutomu

    IPC分类号： C08K5/00 ,  C08K5/3462 ,  C08L67/04

    CPC分类号： C08K5/3462 ,  C08L67/04

    摘要： A resin composition includes a polyester capable of forming a crystal structure, and a substance represented by the following general structural formula (1), the substance represented by the following general structural formula (1) has a dehydration-condensed structure of two molecules of natural product-derived α-amino acids or a substitution structure thereof, and the two molecules of α-amino acids are not simultaneously glycine.

    In the above general structural formula, R1, R2, R3, and R4 indicate groups or substituent groups thereof bonded to the α carbons of the α-amino acids.

    摘要翻译： 树脂组合物包含能够形成晶体结构的聚酯和由以下通式（1）表示的物质，由以下通式结构式（1）表示的物质具有两个天然分子的脱水缩合结构 产物衍生的α-氨基酸或其取代结构，并且两个α-氨基酸分子不同时为甘氨酸。 在上述通式结构式中，R1，R2，R3和R4表示与α-氨基酸的α碳键合的基团或取代基。

    Resin composition
    8.
    发明公开
    Resin composition 有权
    Kunststoffzusammensetzung

    公开(公告)号：EP2261286A1

    公开(公告)日：2010-12-15

    申请号：EP10009107.3

    申请日：2003-05-07

    申请人： Sony Corporation

    发明人： Sato, Noritaka ,  Noguchi, Tsutomu ,  Mori, Hiroyuki

    IPC分类号： C08L67/04 ,  C08K5/20

    CPC分类号： C08K5/0083 ,  C08L67/04

    摘要： The present invention provides a resin composition for molding, added with a nucleating agent suitable for promoting crystallization of polyester capable having a crystal structure, and in particular of biodegradable polyester, and also provides a molded product containing the resin composition for molding thus improved in the crystallinity. The resin composition is characterized by comprising polylactic acid and either
    a cyclic compound expressed by general formula (I) below:

    [where each of A 1 , A 2 , A 4 and A 5 is independently -CO- or -NH-, each of A 3 and A 6 is independently hydrogen, halogen, an optionally-substituted aliphatic group or an optionally-substituted aromatic group] and having both of -CO- and -NH- in the molecule, or
    a mixture of (i) a cyclic compound having -CO- but no NH in the molecule and (ii) a cyclic compound having no -CO- but NH in the molecule.

    摘要翻译： 本发明提供了一种成型用树脂组合物，添加有适于促进具有晶体结构的聚酯的结晶的成核剂，特别是可生物降解的聚酯的结晶性树脂组合物，还提供了含有模塑用树脂组合物的成型体， 结晶。 该树脂组合物的特征在于包含聚乳酸和由下述通式（I）表示的环状化合物：其中A 1，A 2，A 4和A 5各自独立地为-CO-或-NH-，各自为 A 3和A 6独立地为氢，卤素，任选取代的脂族基团或任选取代的芳族基团]，并且在分子中具有-CO-和-NH-，或（i）环状化合物 在分子中具有-CO-但不具有NH，和（ii）在分子中不具有-CO-但NH的环状化合物。

    Resin composition
    9.
    发明公开
    Resin composition 审中-公开
    Harzzusammensetzung

    公开(公告)号：EP2096142A1

    公开(公告)日：2009-09-02

    申请号：EP09250323.4

    申请日：2009-02-10

    申请人： Sony Corporation

    发明人： Aoki, Yuya ,  Sato, Noritaka

    IPC分类号： C08L67/04 ,  C08K5/3417 ,  C08K5/42

    CPC分类号： C08L67/04 ,  C08K5/0083 ,  C08K5/3417 ,  C08K5/42 ,  C08L23/02 ,  C08L25/06 ,  C08L29/14 ,  C08L55/02 ,  C08L69/00 ,  C08L77/00 ,  C08L2666/02

    摘要： A resin composition includes polylactic acid resin, a plastic resin superior in heat resistance to the polylactic acid resin, and a nucleating agent that promotes crystallization of the polylactic acid resin, with the nucleating agent being a soluble azo lake pigment. The plastic resin superior in heat resistance to the polylactic acid resin is one which has a flexural modulus of elasticity no lower than 1000 MPa at 80°C.

    摘要翻译： 树脂组合物包含聚乳酸树脂，对聚乳酸树脂的耐热性优异的塑料树脂和促进聚乳酸树脂结晶的成核剂，成核剂是可溶性​​偶氮色淀颜料。 对聚乳酸树脂的耐热性优异的塑料树脂是在80℃下的挠曲弹性模量不低于1000MPa的塑料树脂。

    Resin composition
    10.
    发明公开
    Resin composition 审中-公开
    树脂组合物

    公开(公告)号：EP1990365A1

    公开(公告)日：2008-11-12

    申请号：EP08015416.4

    申请日：2003-09-05

    申请人： Sony Corporation

    发明人： Sato, Noritaka ,  Noguchi, Tsutomu ,  Mori, Hiroyuki

    IPC分类号： C08L67/04 ,  C08K3/34 ,  C08K5/3417 ,  C08K5/00

    CPC分类号： C07D263/58 ,  C07D209/46 ,  C07D417/14 ,  C08K5/3417 ,  C08L67/04

    摘要： The present invention relates to a polyester resin whose crystallization is improved and comprises a cyclic compound represented by a following formula

            A1-B-A2

    (in the formula, A1 and A2 are the same or different and show groups represented by a below-described formula,

    P shows a benzene ring which may be replaced by a material, and B shows a bivalent hydrocarbon group which may be replaced by a material) and polyester capable of having a crystal structure.

    摘要翻译： 本发明涉及一种聚酯树脂，其结晶得到改善并且包含由下式A1-B-A2表示的环状化合物（式中，A1和A2相同或不同，表示由下述式 P表示可被材料取代的苯环，B表示可被材料取代的二价烃基）和能够具有晶体结构的聚酯。