问题：求日本专利
类型：求助 (悬赏分:3分)
提问：whizhao
等级：▲
版块：文献检索技术、各类代理(wguoyong,wangjinyon,)
信誉：43%
回复：5
阅读：810
时间：2006-05-10 09:53:42 编辑加入/取消收藏订制/取消短消息举报该贴

本人急需一个日本专利文献，专利号：JP-A 02/214719 谢谢各位大侠先！

回复人：qwliu,▲▲▲ (路漫漫其修远兮，吾将上下而求索！) 时间：2006-05-10 15:45:57 编辑	1楼
我这里下载pdf全文格式受到限制 JP-A 02/214719　这种号码一般在欧洲专利局中输入2214719就可以查到了网址 http://ep.espacenet.com/

回复人：whizhao,▲ (喜欢Chemistry，希望在这里和大家能够充分的交流！) 时间：2006-05-11 13:27:55 编辑	2楼
请问，在欧洲专利局找的全文是日文的，可以找到英文版的全文吗？谢谢！

回复人：zangjb,★ (精细化工研究开发) 时间：2006-05-15 09:50:12 编辑

3楼

(54) THERMAL TRANSFER RECORDING MATERIAL AND METHOD

(57)Abstract:
PURPOSE: To obtain a high density image rich in stability and pref. from the aspect of color reproduction by providing a layer containing a magenta dye represented by a specific general formula and/or a magenta dye represented by a separate specific general formula.
CONSTITUTION: A thermal transfer recording material is formed by providing a layer containing a magenta dye represented by formula I (wherein A and B are an org. group bonded to an imidazole ring by a carbon atom, a nitrogen atom or a sulfur atom, G is a chelatable group and Z1 is an atom group forming an aromatic cabcyclic ring or heterocyclic ring along with two carbon atoms) and/or a magenta dye represented by formula II (wherein A and B are the same group as the formula I, R is a hydrogen atom, a halogen atom or a substituent, X is -O-, -S- or -N= and R1 is a hydrogen atom or an alkyl group) on a support. This thermal transfer recording material is heated corresponding to image data to form an image on an image receiving material by a chelate dye formed by the reaction of the dye and a metal ion.

回复人：zhkf60,▲ (本人从事化工研究，查文献和科研是我的专长) 时间：2006-05-15 21:33:27 编辑	4楼
whizhao 请告诉email,发给你这个日本专利。如果除了申请日本专利还申请美国、英国、加拿大等英语国家的专利，则有英文的，否则就没有。

回复人：whizhao,▲ (喜欢Chemistry，希望在这里和大家能够充分的交流！) 时间：2006-05-16 11:07:46 编辑	5楼
我的油箱是：whizhao@163.com。谢谢您！

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