Preparation and antitubercular activities of alkylated amino alcohols and their glycosylated derivatives
作者:Aline F. Taveira、Mireille Le Hyaric、Elaine F.C. Reis、Débora P. Araújo、Ana Paula Ferreira、Maria Aparecida de Souza、Lívia L. Alves、Maria C.S. Lourenço、Felipe Rodrigues C. Vicente、Mauro V. de Almeida
DOI:10.1016/j.bmc.2007.08.045
日期:2007.12
A series of N- and C-alkylated amino alcohols and of their protected galactopyranosyl derivatives was synthesized and evaluated for antitubercular activity. Five of these compounds displayed good activity, with a MIC below 12.5mug/mL. The presence of the carbohydrate slightly affected the antibacterial activity.
LATENT CURING AGENT AND CURABLE POLYURETHANE COMPOSITION
申请人:SIKA TECHNOLOGY AG
公开号:US20200140599A1
公开(公告)日:2020-05-07
A compound of formula (I) having advantageous properties when used as a latent curing agent for compositions containing isocyanate groups, and to compositions containing the compound of formula (I). The compound of formula (I) is odourless, is liquid and has comparatively low viscosity at room temperature and is stable in storage together with isocyanates. It makes possible odourless single-component polyurethane compositions which have good stability in storage, do not produce bubbles when cured in the presence of moisture, and cause no problematic odour emissions, giving a cured elastic material having good mechanical properties, good heat stability, a surprisingly non-adhesive surface and little tendency towards plasticizer migration.
Coating compositions, process for producing a cross-linked coating film with such compositions and thus produced articles
申请人:MITSUBISHI RAYON CO., LTD.
公开号:EP0012949A1
公开(公告)日:1980-07-09
A coating composition comprising a polyfunctional monomer (a) having at least 3 (meth)acryloyloxy groups, a (meth)acrylic acid mono or diester of polyethyleneglycol (b), a sulfonic acid (c), a phosphoric acid ester (d), an ethanolamine (e), organic solvent, and a photosensitizer.
Verwendung von tertiären Amiden als schaumarme Netzmittel in der Textilindustrie
申请人:BASF Aktiengesellschaft
公开号:EP0570779A2
公开(公告)日:1993-11-24
Verwendung von tertiären Amiden I
bei denen
R¹einen geradkettigen oder verzweigten C₅- bis C₁₇-Alkyl- oder -Alkenylrest bezeichnet,
R²einen geradkettigen oder verzweigten C₃- bis C₆-Alkylrest bedeutet,
R³bis R⁵ unabhängig voneinander Wasserstoff, Methyl oder Ethyl bezeichnen und
nfür eine Zahl von 3 bis 15 steht
als schaumarme Netzmittel in der Textilindustrie.
Disclosed is a thermoplastic elastomer composition including a thermoplastic elastomer (A) having a side chain having at least one member selected from the group consisting of imino group, nitrogen-containing heterocycle and covalent crosslink site, and a carbonyl-containing group, and an ethylene-propylene copolymer (B) comprising propylene block and ethylene-propylene block. The thermoplastic elastomer of the present invention exhibits excellent high temperature flowability and mechanical strength while retaining its excellent flexibility.