The invention relates to compounds of the general formulae (I)-(IV), which are characterized by substituents B comprising one or more sulfonic acid groups and their use as marker groups for the detection of analytes.
Fluorene polyarylate polymers and alloy compositions thereof
申请人:CHEVRON RESEARCH AND TECHNOLOGY COMPANY
公开号:EP0258504A1
公开(公告)日:1988-03-09
Polyarylate copolymers derived from (A) a mixture of a bis(hydroxyphenyl)fluorene compound with an anthracene bisphenol, and (B) a mixture of isophthalic and terephthalic acid, exhibit improved thermal properties. Also disclosed are polyarylate alloy compositions comprising a bis(hydroxyphenyl)fluorene polyarylate and a polymer resin selected from polybisphenol A carbonate and polystyrene.
由(A)双(羟基苯基)芴化合物与蒽双酚的混合物和(B)间苯二甲酸与对苯二甲酸的混合物衍生的聚芳酸酯共聚物具有更好的热性能。此外,还公开了由双(羟基苯基)芴聚芳基化合物和选自聚双酚 A 碳酸酯和聚苯乙烯的聚合物树脂组成的聚芳基化合物合金组合物。
Polysulfonated fluorescence dyes
申请人:ATTO-TEC GmbH
公开号:US11180657B2
公开(公告)日:2021-11-23
The invention relates to compounds of the general formulae (I)-(IV), which are characterized by substituents B comprising one or more sulfonic acid groups and their use as marker groups for the detection of analytes.
本发明涉及通式(I)-(IV)的化合物,其特征在于取代基 B 包含一个或多个磺酸基团,并可用作检测分析物的标记基团。
CHLORINATION PROCESS, ALKYLATION OF PRODUCTS OF SAID PROCESS AND SOME PRODUCTS THEREOF
申请人:THE DOW CHEMICAL COMPANY
公开号:EP0611366A1
公开(公告)日:1994-08-24
CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFINS