Global Patent Index - EP 3830161 A1

EP 3830161 A1 20210609 - COMPOSITION CONTAINING POLYURETHANE FOR PRODUCING RESIN

Title (en)

COMPOSITION CONTAINING POLYURETHANE FOR PRODUCING RESIN

Title (de)

SYSTEM UND VERFAHREN FÜR GEMEINSCHAFTLICHE TASK-NACHLADEAUTOMATISIERUNG IN INTELLIGENTEN BEHÄLTERN

Title (fr)

COMPOSITION A BASE DE POLYURETHANE POUR LA PREPARATION DE RESINE

Publication

EP 3830161 A1 20210609 (FR)

Application

EP 19762188 A 20190725

Priority

  • FR 1857024 A 20180727
  • FR 2019051841 W 20190725

Abstract (en)

[origin: WO2020021203A1] The invention relates to a composition comprising: a composition A comprising: at least one hydrophobic polyol P1 having at least two hydroxyl functions OH, at least one polyol P2 having an average molar mass or molecular mass which is lower than or equal to 600 g/mol, and at least one polyol P3 having a molar mass lower than or equal to 150 g/mol; and a composition B comprising: at least one polyurethane comprising at least two terminal groups NCO which is produced from at least one diisocyanate selected from meta-xylylene diisocyanate (m-XDI) and diphenylmethane diisocyanate (MDI). The invention also relates to the use of the composition for producing resin, particularly for the field of water or aqueous effluent treatment.

IPC 8 full level

C08G 18/48 (2006.01); B01D 63/02 (2006.01); C08G 18/10 (2006.01); C08G 18/32 (2006.01); C08G 18/36 (2006.01); C08G 18/66 (2006.01); C08G 18/76 (2006.01)

CPC (source: EP)

B01D 63/023 (2013.01); C08G 18/10 (2013.01); C08G 18/3206 (2013.01); C08G 18/36 (2013.01); C08G 18/4829 (2013.01); C08G 18/6666 (2013.01); C08G 18/667 (2013.01); C08G 18/6696 (2013.01); C08G 18/7671 (2013.01)

Citation (search report)

See references of WO 2020021203A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2020021203 A1 20200130; EP 3830161 A1 20210609; FR 3084368 A1 20200131; FR 3084368 B1 20210115

DOCDB simple family (application)

FR 2019051841 W 20190725; EP 19762188 A 20190725; FR 1857024 A 20180727