摘要:
The invention relates to novel compositions with excellent binding agent, cross-linking and dispersant properties for producing practically foam-free aqueous pigment preparations, pigment preparations that contain solvents and pigment preparations that are devoid of solvents.
摘要:
The invention relates to radiosensitive substances comprised of a binding agent component and of low-scent polymeric reaction products comprised of the reaction product of aldehydes and ketones.
摘要:
Es wird ein Harz auf Basis von Ketonen und Aldehyden beschrieben, welches in Methanol oder Ethanol mit einem Phasentransferkatalysator hergestellt wird. Das Harz zeichnet sich durch eine sehr breite Löslichkeit und eine geringe Eigenfärbung aus.
摘要:
An improved ketone-formaldehyde crosslinking additive having reduced free-formaldehyde content and which is useful in providing a starch-based alkaline corrugating adhesive composition with enhanced water resistance and viscosity properties is obtained by a process wherein the additive is treated with selected sulfite salts.
摘要:
The invention relates to formaldehyde-free, carbonyl- and ring-hydrogenated ketone-aldehyde resins based on alkyl aryl ketones and formaldehyde which have a low OH functionality, a low proportion of compounds capable of crystallization, a low viscosity, a very low colour number and a very high heat and light stability and also a process for preparing them.
摘要:
The invention relates to products resulting from polymer-analogous reactions of products comprised of aldehydes and ketones and of radically polymerizable monomers, to a method for the production thereof and to their use.
摘要:
Unsubstituted oxepane-diones useful as monomers for the production of polymers, process for the synthesis thereof by oxidation of unsubstituted cyclohexanediones, process for the preparation of polyesterketone polymers by polymerisation of cyclic esterketones and polyesterketone polymers so obtained.