C08K2003/0818

Acrylic Emulsions Modified with Functional (Meth)acrylates to Enable Crosslinking

The present invention provides a method for crosslinking an acrylic emulsion with a (meth)acrylate monomer or a (meth)acrylate oligomer including adding a base acrylic emulsion to a vessel, adding at least one (meth)acrylate crosslinker to the vessel, incorporating the at least one (meth)acrylate crosslinker into the base acrylic emulsion to create a two-phase system including water and a phase including crosslinkers of the at least one (meth)acrylate crosslinker inside acrylic emulsion particles of the base acrylic emulsion, applying the two-phase system to a surface, and curing the two-phase system to create a final system including a film and crosslinked crosslinkers.

Composite material, extrudate and extrusion process
12305030 · 2025-05-20 · ·

A composite material for producing an extrudate may include: PVC and granules of cereal chaff. The granules of cereal chaff may include spelt, hulls, granules, seed coats and/or stem parts. The cereal may be Pooideae and/or Panicoideae and/or Andropogonoide-ae.

COMPOSITE MATERIAL, EXTRUDATE AND EXTRUSION PROCESS
20250243356 · 2025-07-31 · ·

A composite material for producing an extrudate may include: PVC and granules of cercal chaff. The granules of cereal chaff may include spelt, hulls, granules, seed coats and/or stem parts. The cereal may be Pooideae and/or Panicoideae and/or Andropogonoide-ae.

POLY(METH)ACRYLAT IMPACT MODIFIER WITH IMPROVED OPTICAL PROPERTIES AND METHOD FOR ITS PRODUCTION

Poly(meth)acrylate impact modifiers having at least one multiphase alkyl (meth)acrylate emulsion polymer with at least one multivalent metal ion, and a defined amount of alkali metal ions improve the optical properties of moulding compositions produced thereof. One improved property is a high transparency after hot water storage. A method for producing the poly(meth)acrylate impact modifiers include the preparation of at least one multiphase alkyl (meth)acrylate polymer via emulsion polymerization, the coagulation and mechanical dewatering of the obtained latex.

Coating composition free of titanium dioxide

Disclosed is a coating composition including, in relation to 100% of the weight thereof: 10-90 wt. % of at least one film-forming polymer selected from methyl cellulose, hydroxy propyl methyl cellulose, hydroxy propyl cellulose, hydroxy ethyl cellulose, sodium carboxy methyl cellulose, ethyl cellulose, PVA (polyvinyl alcohols), PVA-PEG (polyethylene glycol) copolymers, polyvinyl acetate, polyvinyl pyrrolidones (PVP), vinylpyrrolidone-vinyl acetate copolymers, alginates, pectin, arabic gum, guar gum, carrageenans, xanthan gum, inulin, chitosan, methacrylic acid copolymer, ethyl acetate, or polyethylene glycol-polypropylene glycol (PEG-PPG) copolymer; 0-50 wt. % of at least one auxiliary coating agent selected from diluents, surfactants, plasticisers and anti-foaming agents; and 10-50 wt. % of a whitening filler free of titanium dioxide including at least one alkaline or alkaline earth salt of a fatty acid and at least one cellulose compound selected from cellulose, cellulose powder, microcrystalline cellulose, or a mixture of the components.

Slurry composition
12534551 · 2026-01-27 · ·

The present invention provides a slurry composition in which magnetic material powder has excellent dispersibility and excellent dispersion stability and which enables production of a sheet having high surface smoothness and high adhesiveness to substrates. Provided is a slurry composition containing: a polyvinyl acetal resin; magnetic material powder; and a Na ion, the slurry composition having a Na ion content of 1,000 to 3,000 g/g relative to the polyvinyl acetal resin.

Monomer for Electrolyte, Electrolyte for Secondary Battery Including the Same, Method of Preparing the Same and Lithium Secondary Battery Including the Same

A monomer for an electrolyte according to the embodiments of the present disclosure may include a compound represented by Formula 1. The lithium secondary battery according to the embodiments of the present disclosure includes a cathode, an anode, and an electrolyte layer, and the electrolyte layer may include a polymer formed by polymerizing the compound represented by Formula 1.

Acrylic emulsions modified with functional (meth)acrylates to enable crosslinking

The present invention provides a method for crosslinking an acrylic emulsion with a (meth)acrylate monomer or a (meth)acrylate oligomer including adding a base acrylic emulsion to a vessel, adding at least one (meth)acrylate crosslinker to the vessel, incorporating the at least one (meth)acrylate crosslinker into the base acrylic emulsion to create a two-phase system including water and a phase including crosslinkers of the at least one (meth)acrylate crosslinker inside acrylic emulsion particles of the base acrylic emulsion, applying the two-phase system to a surface, and curing the two-phase system to create a final system including a film and crosslinked crosslinkers.