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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:808
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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