Inventive organopolysiloxanes and consumer product compositions comprising such organopolysiloxanes. Such compositions can deposit effectively onto target substrates to deliver consumer-desired benefits such as conditioning, anti-wrinkle, softness, and anti-static.
[EN] CONSUMER PRODUCT COMPOSITIONS COMPRISING ORGANOPOLYSILOXANE CONDITIONING POLYMERS<br/>[FR] COMPOSITIONS DE PRODUITS DE CONSOMMATION COMPORTANT DES POLYMÈRES CONDITIONNEURS ORGANOPOLYSILOXANES
申请人:PROCTER & GAMBLE
公开号:WO2014018988A1
公开(公告)日:2014-01-30
Consumer product compositions comprising organopolysiloxane conditioning polymers. Also disclosed are processes for making such compositions and to methods of using such compositions to provide a conditioning benefit.
Use of Group 4 Bis(sulfonamido) Complexes in the Intramolecular Hydroamination of Alkynes and Allenes
作者:Lutz Ackermann、Robert G. Bergman、Rebecca N. Loy
DOI:10.1021/ja0361547
日期:2003.10.1
the intramolecularhydroamination of alkynes and allenes more efficiently than Cp-based species. We report here that electron-withdrawing and sterically demanding bis(sulfonamido) ligands lead to enhanced catalytic activity. Zirconium analogues have also been prepared, and the tosyl-substituted complex 20 has been structurally characterized. As in the titanium series, bis(sulfonamido) zirconium catalysts