Efficient Ni-catalyzed conversion of phenols protected with 2,4,6-trichloro-1,3,5-triazine (TCT) to olefins
作者:E. Etemadi-Davan、N. Iranpoor
DOI:10.1039/c7cc06717h
日期:——
One-pot conversion of phenols to the targeted olefins via C–O activation using 2,4,6-trichloro-1,3,5-triazine.
一锅法将酚直接转化为目标烯烃,通过使用2,4,6-三氯-1,3,5-三嗪进行C-O活化。
Bauxite manufacturing residues from Gardanne (France) and Portovesme (Italy) exert different patterns of pollution and toxicity to sea urchin embryos
作者:Giovanni Pagano、Antonella de Biase、Mario Iaccarino、Sureyya Meric、Domenico Petruzzelli、Olcay Tünay、Michel Warnau、Norman M. Trieff
DOI:10.1002/etc.5620210623
日期:2002.6
This study was designed to investigate the composition and toxicity of solid residuesfrombauxitemanufacturing plants. Soil and dust samples were collected in the proximity of two bauxite plants (Gardanne, France, and Portovesme, Italy). Samples were analyzed for their content of some selected inorganic contaminants by means of inductively coupled plasma optical emission spectroscopy (ICP-OES) either
PARTICULATE AMINE-FUNCTIONALIZED POLYARYLETHERKETONE POLYMER AND COPOLYMERS THEREOF
申请人:Cytec Industries Inc.
公开号:US20150337082A1
公开(公告)日:2015-11-26
Particles of an amine-functionalised polyaryletherketone polymer or copolymer thereof. The amine-functionalised polyaryletherketone polymer or copolymer thereof is selected from the group consisting of: polyaryletherketone polymer with terminal amine or protected amine functional group(s); polyaryletherketone-imide copoplymer with terminal amine or protected amine functional group(s); and polyaryletherketone-sulphone copolymer with terminal amine or protected amine functional group(s).
Composition cosmétique contenant du phloroglucinol
申请人:L'OREAL
公开号:EP0931542A1
公开(公告)日:1999-07-28
L'invention a pour objet une composition cosmétique comprenant dans un milieu cosmétiquement acceptable au moins du phloroglucinol ou l'un de ses dérivés. L'invention a également pour objet l'utilisation du phloroglucinol ou de ses dérivés dans une composition cosmétique destinée à favoriser le renouvellement épidermique.