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1. WO2018152608 - POLYMERIC DEPOLLUTANT FOAM COMPOSITION, METHOD FOR PRODUCING SAME AND USE THEREOF

Publication Number WO/2018/152608
Publication Date 30.08.2018
International Application No. PCT/BR2018/050043
International Filing Date 23.02.2018
IPC
C08L 75/04 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04Polyurethanes
C08G 18/36 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
36Hydroxylated esters of higher fatty acids
C08L 3/06 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
3Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
04Starch derivatives
06Esters
C08L 91/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
91Compositions of oils, fats or waxes; Compositions of derivatives thereof
C08L 101/16 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
16the macromolecular compounds being biodegradable
C08L 101/14 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
12characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
14the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
CPC
B01J 20/26
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22comprising organic material
26Synthetic macromolecular compounds
C02F 1/28
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
28by sorption
C02F 1/68
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
68by addition of specified substances, e.g. trace elements, for ameliorating potable water
C08G 18/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
C08G 18/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
C08G 18/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
08Processes
10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
12using two or more compounds having active hydrogen in the first polymerisation step
Applicants
  • VIECELI, Antonio Carlos [BR]/[BR]
  • CUEVAS PERLAZA, Laurencio [CO]/[BR]
  • SCOTT, José Guilherme [BR]/[BR]
  • FURLAN, Pedro Ricardo [BR]/[BR]
Inventors
  • VIECELI, Antonio Carlos
  • CUEVAS PERLAZA, Laurencio
  • SCOTT, José Guilherme
  • FURLAN, Pedro Ricardo
Agents
  • ARIBONI, FABBRI & SCHMIDT SOCIEDADE DE ADVOGADOS
Priority Data
BR 10 2017 004009-724.02.2017BR
Publication Language Portuguese (pt)
Filing Language Portuguese (PT)
Designated States
Title
(EN) POLYMERIC DEPOLLUTANT FOAM COMPOSITION, METHOD FOR PRODUCING SAME AND USE THEREOF
(FR) COMPOSITION DE MOUSSE ANTI-POLLUTION POLYMÈRE, PROCÉDÉ POUR SON OBTENTION ET UTILISATION
(PT) COMPOSIÇÃO DE ESPUMA DESPOLUIDORA POLIMÉRICA, PROCESSO PARA OBTÊ-LA E USO
Abstract
(EN) The present invention relates to a polymeric depollutant foam composition capable of absorbing oily pollutants from water or soil, and further capable of biodegrading, thereby releasing micro- and macronutrients into the environment. The foam composition to which the invention relates comprises: - vegetable oils rich in ricinoleic acid and derivatives thereof; - industrial waste from vegetable oil production or originating from utilization of plants; - industrial waste containing sugars; - alumina trihydrate; - micro- and macronutrients; - microorganisms.
(FR) La présente invention concerne une composition de mousse anti-pollution polymère capable d'absorber des polluants huileux de l'eau ou du sol, outre le fait d’être biodégradable, libérant des micro-nutriments et des macro-nutriments dans l'environnement. La composition de mousse selon l'invention comprend : - des huiles végétales riches en acide ricinoléique et ses dérivés ; - des résidus industriels de la fabrication d'huile végétale ou provenant du traitement de végétaux ; - des résidus industriels contenant des sucres ; - de l'oxyde d'aluminium trihydraté ; - des micro-nutriments et des macro-nutriments ; - des micro-organismes.
(PT) A presente invenção trata de composição de espuma despoluidora polimérica capaz de absorver poluentes oleosos da água ou do solo, e ainda capaz de se biodegradar, liberando micro e macronutrientes para o meio ambiente. A composição da espuma de que trata a invenção compreende: - óleos vegetais ricos em ácido ricinoleico e seus derivados; - resíduos industriais de fabricação de óleo vegetal ou oriundos do beneficia mento de vegetais; - resíduos industriais contendo açúcares; - óxido de alumínio triidratado; - micro e macro nutrientes; - microorganismos.
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