Sankaram, M. B.; Mohanty, J. G., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1980, vol. 19, # 7, p. 663 - 665
2-(aryl substitued)piperazinones and nootropic compositions based thereon
申请人:Cassella Aktiengesellschaft
公开号:US04598079A1
公开(公告)日:1986-07-01
Aryl-substituted piperazinones and their physiologically-acceptable acid-addition salts have a useful nootropic action. They are administered enterally or parenterally in conventional dosage forms.
芳基取代哌嗪酮及其生理上可接受的酸盐具有有用的智力增强作用。它们以常规剂型肠内或静脉内给药。
Diaminoalkane and oxidation colorants
申请人:Hans Schwarzkopf GmbH & Co. KG
公开号:US06024768A1
公开(公告)日:2000-02-15
A diaminoalkane of general formula (I) in which R.sub.1 to R.sub.10 stand independently of each other for hydrogen, a (C.sub.1 -C.sub.4)-alkyl group, a hydroxy-(C.sub.2 -C.sub.3)-alkyl group, a (C.sub.1 -C.sub.4)-alkoxy-(C.sub.2 -C.sub.3) alkyl group, an amino- (C.sub.2 -C.sub.3) alkyl group or a 2,3-dihydroxypropyl group and n is a number from 1 to 6 with the proviso that the --NR.sub.1 R.sub.2 and --NR.sub.7 R.sub.8 groups are either in positions 4 and 4' or in positions 5 and 5'. Salts of the diaminoalkane which are physiologically compatible with inorganic and organic acids. Method of coloring keratin fiber.
Light-emitting device, organic compound and display
申请人:Takiguchi Takao
公开号:US20070057250A1
公开(公告)日:2007-03-15
There are provided an organic light-emitting device having a light output of a high emission efficiency and a high luminance and having high durability and a novel organic compound that enables the device to be attained. An organic compound of a long fluorescence lifetime represented by an organic compound having, in a molecule, at least one partial structure comprising an unsubstituted or substituted indole ring and at least one partial structure comprising an unsubstituted or substituted carbazole ring is used in an organic light-emitting device.
SOLID CORE MICROCAPSULAR COMPOSITIONS AND USES THEREOF
申请人:Markus Arie
公开号:US20110268780A1
公开(公告)日:2011-11-03
Provided are microcapsules containing a solid core including at least one essential oil mixed with a porous solid material, where this solid core is coated by at least one layer of a polyurea film and/or a polyurethane film or an amphipathic shell composed of a multivalent salt form of at least one alkanoic acid. Further provided are compositions including these microcapsules, and uses thereof in a variety of agricultural and environmental applications.