摘要:
Compositions comprising phenolic biopolymers and a liquid medium comprising a halogenated polyol as well as their preparation and their use in the manufacture of polyurethane foams and premixes are disclosed.
摘要:
Methods and combinations for making and using one or more cellular foam layers comprising flexible cellular foam and wood particles having aromatic properties, where said cellular foam layers may be located on, under, or in cushioning foams and mattresses, or placed between on, under, within, or between other layering substrates. The foam containing aromatic wood particles may be used in mattresses, pillows, bedding products, medical cushioning foams, pet beds, outdoor bedding pads, outdoor pillows, and other cushioning products.
摘要:
The invention provides protein adhesives and methods of making and using such adhesives. The protein adhesives contain ground plant meal or an isolated polypeptide composition obtained from plant biomass.
摘要:
The invention relates to a method for producing a molded foam element based on a polyurethane foam that is formed by reacting several components comprising at least one isocyanate, at least one polyol, and water, wherein furthermore at least one modified cyclic oligosaccharide having a hydroxyl value of at most 600 mg KOH/g is added.
摘要:
The object of the present invention is a coating agent consisting of at least three components (I, II and III). The component (I) contains as a binder (A) at least one acrylate copolymer (A1) dissolved or dispersed in an organic, possibly water-dilutable solvent, and/or a polyester resin (A2) dissolved or dispersed in an organic, possibly water-dilutable solvent, and/or a polyurethane resin (A3) dissolved or dispersed in an organic, possibly water-dilutable solvent, and/or a further binder (A4). The component (II) contains at least one unblocked polyisocyanate as a cross-linking agent. The component (III) as an essential component of the invention contains an aqueous dispersion produced in a single or multistage process of a hydrophilised polymer resin HP based on a hydrophobic polymer resin HP' and possibly the components (A1) and/or (A2) and/or (A3) and/or (A4) in aqueous dispersion. The description also relates to the use of the coating agents of the invention for painting automobile coachwork and plastic components and for repairing automobile paintwork.