New siloxane compounds and their use as homogenizers in release agents causing mat finish for the preparation of resin molded articles having mat finishes

摘要

Siloxane compounds with optionally branched 16-50C hydrocarbon groups attached to non-terminal silicon atoms are new. Siloxane compounds of formula (I) are new. R = optionally branched 16-50C hydrocarbyl; a = 0.8-1.5; b = 3 to a. An Independent claim is also included for mould release agents with a delustering effect for the production of plastic mouldings, especially polyurethane mouldings, such release agents containing (I) as homogenizing agents.