发明公开
- 专利标题： Resin composition
- 专利标题（中）： 树脂组合物
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申请号： EP08015416.4申请日： 2003-09-05
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公开(公告)号： EP1990365A1公开(公告)日： 2008-11-12
- 发明人: Sato, Noritaka , Noguchi, Tsutomu , Mori, Hiroyuki
- 申请人： Sony Corporation
- 申请人地址： 1-7-1 Konan, Minato-ku Tokyo JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： 1-7-1 Konan, Minato-ku Tokyo JP
- 代理机构： Müller - Hoffmann & Partner
- 优先权： JP2002263279 20020909; JP2002263283 20020909
- 主分类号： C08L67/04
- IPC分类号： C08L67/04 ; C08K3/34 ; C08K5/3417 ; C08K5/00
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.
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.
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