Organozinnverbindungen mit Antitumoraktivität und Zusammensetzungen mit AntitumorwirkungThe invention relates to anti-tumour compositions containing as an active ingredient one or more compounds of the formula Ar₃Sn-O-C(O)-C₆H₂XYZ wherein X and Y are each H, OH, halogen or alkyl;...
(3) nach einiger Zeit in ein polymeres Produkt der Zusammensetzung (C3H5)2Sn · 1.5 SO2übergeht. Die Trialkenylzinnchloride, R3SnCl (R = Vinyl, Allyl) nehmen bei Zimmertemperatur 1 bzw. 2 Mol SO2 unter Bildung der Insertionsprodukte R2(RSO2)SnCl [R = Vinyl, Gl. (7)] bzw. R...
The composition provides improved storage stability without precipitation of dibutyltin oxide, and when electrodeposited over conductive substrates, there is no loss of cure response and appearance properties.ESWARAKRISHNAN, VENKATACHALAMZWACK, ROBERTMCCOLLUM, GREGORYKOLLAH, RAPHAELZAWACKY, STEVEN...
elastomers haertbare silikonzusammensetzungen, a zinnchelatkatalysator included.1. Polyorganosiloxane composition curable to give an elastomer, characterized in that it contains polydiorganosiloxanes carrying condensable or hydrolyzable groups at the end of the chain, and, if appropriate, silicon ...
The present invention also provides a method for effective delivery of stannous-containing compositions.doi:EP1227789 B1Cloyd DixonJrWilliam Michael GlandorfDavid Scott JacobsGary Lyle WaldenFred Christian WirekoEP
liquid organozinn - thioalkanol - stabilisierungszusammensetzungen, procedures to manufacture and vinylhalogenidharze they containThis invention relates to heat and light stabilizer compositions for vinyl halide resin compositions comprising organotinthioalkanol compounds that are stabilized against gelation ...
flussmittelzusammensetzung and procedures to reduce the zinngehalts in lead tin lotverbindungen.A technique for soldering is provided wherein the solder contains a nominal amount of 4 to 5% tin and the remainder lead. A solder flux is utilized which incorporates a lead compound, such as lead...
METHODEN ZUR REDUKTION DER ADSTRINGIERENDEN WIRKUNG VON ZINN ENTHALTENDEN ZAHNPASTAZUSAMMENSETZUNGENDisclosed are methods for reducing the astringency of dentifrice composition containing stannous comprising administering to the subject a dentifrice composition comprising stannous. The dentifrice composition ...
zinnkatalysator from tin oxide and beta dicarbonyl compounds for silikonelastomerzusammensetzungen.Organopolysiloxane compositions curable into elastomeric state, whether in single- or two-component form, comprise an alpha , omega -dihydroxypolydiorganopolysiloxane oil, a crosslinking agent therefor, ...
use of a organozinnmaleatverbindung to stabilize a polymerzusammensetzung against thermal entfarbungA polymer composition containing a high proportionate amount of olefinic nitrile is stabilized against thermal discoloration by inclusion therein from about 0.05 to 2 parts by weight per hundred parts of...