专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5085801A Temperature indicators based on polydiacetylene compounds 失效
标题翻译：基于聚异丁烯化合物的温度指示剂
公开(公告)号：US5085801A
公开(公告)日：1992-02-04
申请号：US717869
申请日：1991-06-19
申请人： Annette Thierry , Jacques Le Moigne
发明人： Annette Thierry , Jacques Le Moigne
IPC分类号： G01K3/02 , A63B67/18 , C08F38/00 , C09K9/02 , G01K11/12 , G01K11/16
CPC分类号： C08F38/00 , G01K11/16
摘要： At least one polydiacetylene compound is suitable for detecting whether an article has ever exceeded a selected temperature. The polydiacetylene compound is deposited on a substrate or mixed with a thermoplastic material. The polydiacetylene compound instantaneously and irreversibly changes from blue to red at the threshold temperature.
摘要翻译：至少一种聚二乙炔化合物适于检测制品是否已经超过所选择的温度。聚二乙炔化合物沉积在基底上或与热塑性材料混合。聚二乙炔化合物在阈值温度下瞬间不可逆地从蓝色变为红色。

2. 发明授权

US4526674A Oxygen gauge the working electrode of which is composed of a macrocyclic pyrolic compound 失效
标题翻译：氧测量仪，其工作电极由大环焦化合物组成
公开(公告)号：US4526674A
公开(公告)日：1985-07-02
申请号：US636546
申请日：1984-08-01
申请人： Mireille Fouletier , Elisabeth Siebert , Jacques Le Moigne
发明人： Mireille Fouletier , Elisabeth Siebert , Jacques Le Moigne
IPC分类号： G01N27/416 , G01N27/333 , G01N27/407 , G01N27/413 , H01B1/12 , G01N27/58
CPC分类号： G01N27/4075 , H01B1/12
摘要： Oxygen gauges in which the working electrode is composed of a macrocyclic pyrolic compound.These gauges are intended to be used for the measurement of oxygen concentration in a gaseous medium.Application for the measurement of oxygen partial pressure at low temperatures.
摘要翻译：氧气计，其中工作电极由大环焦化合物组成。这些量规旨在用于测量气体介质中的氧浓度。在低温下测量氧气分压的应用。

3. 发明授权

US5180463A Method for forming coated monocrystalline products 失效
标题翻译：形成涂层单晶产品的方法
公开(公告)号：US5180463A
公开(公告)日：1993-01-19
申请号：US454343
申请日：1989-12-21
申请人： Jacques Le Moigne , Annette Thierry , Pierre Guerder
发明人： Jacques Le Moigne , Annette Thierry , Pierre Guerder
IPC分类号： G02F1/35 , C08F38/00 , C30B23/02 , G02F1/355 , G02F1/361
CPC分类号： G02F1/3615 , C30B23/02 , C30B29/58 , Y10S117/915 , Y10S117/919
摘要： A polydiacetylene coating layer deposited upon an organic microcrystal. The coating has a large, uniform surface area which is monoriented and without cracks. The preferred embodiment utilizes for the monomer a layer of [1,6-di- n(carbazolyl)-2,4-hexadiyne] deposited by epitaxy onto an acid orthophthalate monocrystal of an alkali metal, ammonium or thallium. The process of the invention comprises cleaving the acid orthophthalate monocrystal along its (001) plane; depositing a diacetylenic monomer onto the cleaved face of the crystal by heat evaporation under vacuum conditions, and polymerizing the monomer upon the crystal face. The coated layer may thereafter be removed from the crystalline substrate by applying a composition such as, e.g., cabon or an acrylic polymer onto the coating to form a backing therefore and separating the resultant monoriented film from the crystal by at least partially immersing the coated crystal in water.
摘要翻译：沉积在有机微晶上的聚二乙炔涂层。涂层具有大的均匀的表面积，其单面且没有裂纹。优选的实施方案通过外延将单层的一层[1,6-二（咔唑基）-2,4-己二炔）用于碱金属，铵或铊的酸性邻苯二甲酸酯单晶上。本发明的方法包括沿其（001）面切割酸邻苯二甲酸酐单体; 在真空条件下通过热蒸发将二乙炔单体沉积在晶体的切割面上，并在晶面上聚合单体。此后可以通过将例如卡顿或丙烯酸类聚合物的组合物施加到涂层上以形成背衬，从而将涂层从结晶基底上除去，从而将所得单取向膜与晶体分开，至少部分地将涂覆的晶体在水里。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式