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1. WO2020206544 - WATERPROOF POLYMER-COATED COMBUSTIBLE PELLETS, AND METHODS FOR THE PRODUCTION THEREOF

Publication Number WO/2020/206544
Publication Date 15.10.2020
International Application No. PCT/CA2020/050470
International Filing Date 09.04.2020
IPC
C10L 5/44 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
5Solid fuels
40essentially based on materials of non-mineral origin
44on vegetable substances
C09D 155/02 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
155Coating composition based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C09D123/-C09D153/224
02ABS  polymers
C09D 201/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
201Coating compositions based on unspecified macromolecular compounds
C09D 5/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
Applicants
  • CARLETON UNIVERSITY [CA]/[CA]
Inventors
  • MCRAE, Glenn Aldon
  • MACKINTOSH, Alexis Fosse
  • BASU, Onita Debbie
  • SEATTER, Geoffrey Michael
Agents
  • DELEAVEY, Glen
  • BOWN, Christopher
  • BAKER, James
  • NEWTON, Trevor
  • SCHROEDER, Hans
  • HARRIS, John
Priority Data
62/831,86110.04.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WATERPROOF POLYMER-COATED COMBUSTIBLE PELLETS, AND METHODS FOR THE PRODUCTION THEREOF
(FR) PASTILLES COMBUSTIBLES REVÊTUES D'UN POLYMÈRE IMPERMÉABLE À L'EAU, ET PROCÉDÉS DE PRODUCTION ASSOCIÉS
Abstract
(EN)
Provided herein are solid fuels including a combustible material coated with an organic material or plastic, the solid-fuel being substantially water-resistant or waterproof. Also provided herein is a method for producing a water-resistant or waterproof solid fuel comprising a combustible material coated with an organic material or plastic, said method including steps of: providing a solution including the organic material or plastic in a solvent; applying the solution to the combustible material; and evaporating the solvent; thereby providing the water-resistant or waterproof solid fuel including the combustible material coated with the organic material or plastic. The combustible material may include, for example, plant-based material, torrified wood, ground wood, or coal fines. The organic material or plastic may include, for example, styrofoam or Acrylonitrile butadiene styrene (ABS).
(FR)
L'invention concerne des combustibles solides comprenant un matériau combustible revêtu d'un matériau organique ou d'une matière plastique, le combustible solide étant sensiblement résistant à l'eau ou imperméable à l'eau. L'invention concerne également un procédé de production d'un combustible solide résistant à l'eau ou imperméable à l'eau comprenant un matériau combustible revêtu d'un matériau organique ou d'une matière plastique, ledit procédé comprenant les étapes consistant à : fournir une solution comprenant le matériau organique ou la matière plastique dans un solvant ; appliquer la solution au matériau combustible ; et faire évaporer le solvant ; ce qui permet de fournir un combustible solide résistant à l'eau ou imperméable à l'eau comprenant le matériau combustible revêtu du matériau organique ou de la matière plastique. Le matériau combustible peut comprendre, par exemple, un matériau à base de plante, du bois torréfié, du bois broyé ou des fines de charbon. Le matériau organique ou la matière plastique peut comprendre, par exemple, styromousse ou acrylonitrile butadiène styrène (ABS).
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