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Current content: 156 511 693 patent documents

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200 241 new documents added

1 026 356 documents amended

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EP 4323487 A1 20240221 - COMPOSITION

Title (en)

COMPOSITION

Title (de)

ZUSAMMENSETZUNG

Title (fr)

COMPOSITION

Publication

EP 4323487 A1 20240221 (EN)

Application

EP 22723072 A 20220414

Priority

CN 2021087471 W 20210415
EP 21178090 A 20210607
EP 2022060047 W 20220414

Abstract (en)

[origin: WO2022219132A1] A surfactant comprising a C8-22 alkyl chain and a mole average of from 1 to 40 ethoxylate units, at least one alkoxylate unit or one alkyl chain comprising carbon obtained from carbon capture and a surfactant product comprising such a surfactant in a 50-95% aqueous suspension or solution.

IPC 8 full level

C11D 1/72 (2006.01); C11D 1/29 (2006.01)

CPC (source: EP)

C11D 1/29 (2013.01); C11D 1/72 (2013.01)

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

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022219132 A1 20221020; CN 117561321 A 20240213; EP 4323487 A1 20240221

DOCDB simple family (application)

EP 2022060047 W 20220414; CN 202280027119 A 20220414; EP 22723072 A 20220414