EP 4053257 A1 20220907 - PRODUCT FOR WASHING MACHINES

Title (en)

PRODUCT FOR WASHING MACHINES

Title (de)

WASCHMASCHINEPRODUKT

Title (fr)

PRODUIT POUR MACHINE DE LAVAGE

Publication

EP 4053257 A1 20220907 (EN)

Application

EP 22154434 A 20220201

Priority

IT 202100002048 A 20210201

Abstract (en)

A product for washing machines; the product (1) comprises a substantially water-soluble sheet (2); a collecting chamber (3), delimited by the sheet (2); and an inner composition (4), which is substantially liquid and two-phase, is arranged inside the collecting chamber (3) and comprises an organic solvent, a nonionic surfactant, a sequestering component, a detergent enzymatic component and from 0% to 20% of water.

IPC 8 full level

C11D 17/04 (2006.01); C11D 1/66 (2006.01); C11D 3/20 (2006.01); C11D 3/386 (2006.01); C11D 3/43 (2006.01); C11D 17/00 (2006.01)

CPC (source: EP)

C11D 1/66 (2013.01); C11D 3/2041 (2013.01); C11D 3/2065 (2013.01); C11D 3/386 (2013.01); C11D 3/43 (2013.01); C11D 17/0017 (2013.01); C11D 17/043 (2013.01); C11D 3/2079 (2013.01); C11D 3/2086 (2013.01); C11D 3/33 (2013.01); C11D 3/361 (2013.01)

Citation (applicant)

CAS , no. 15827-60-8
OLSEN, H.S.FALHOLT, P: "The role of enzymes in modern detergency", J SURFACT DETERG, vol. 1, 1998, pages 555 - 567, XP055009667, Retrieved from the Internet <URL:https://doi.org/10.1007/sll743-998-0058-7> DOI: 10.1007/s11743-998-0058-7
KIRK 0BORCHERT TVFUGLSANG CC: "Industrial enzyme applications", CURR OPIN BIOTECHNOL., vol. 13, no. 4, August 2002 (2002-08-01), pages 345 - 51, XP002500471, DOI: 10.1016/S0958-1669(02)00328-2
REIJENGA ET AL.: "Developments of Methods for the Determination of pKa Values", ANALYTICAL CHEMISTRY INSIGHTS, vol. 8, 2013, pages 53 - 17
X. SUBIRATS ET AL.: "Elsevier Reference Module in Chemistry, Molecular Sciences and Chemical Engineering", 2015, article "Methods for pKa Determination (I): Potentiometry, Spectrophotometry, and Capillary Electrophore"
SERJEANT, E.P: "Potentiometry and Potentiometric Titrations", 1984, WILEY

Citation (search report)

[AP] EP 3825390 A1 20210526 - DECO IND S COOP P A [IT]
[AP] EP 3825391 A1 20210526 - DECO IND S COOP P A [IT]
[A] EP 1690924 A1 20060816 - PROCTER & GAMBLE [US]
[A] EP 1679362 A1 20060712 - PROCTER & GAMBLE [US]
[A] US 5981449 A 19991109 - RAPISARDA DARIO [IT], et al
[A] EP 2333042 A1 20110615 - PROCTER & GAMBLE [US]
[A] WO 0162886 A1 20010830 - PROCTER & GAMBLE [US], et al
[A] WO 2006005919 A1 20060119 - RECKITT BENCKISER NV [NL], et al

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)

EP 4053257 A1 20220907; IT 202100002048 A1 20220801

DOCDB simple family (application)

EP 22154434 A 20220201; IT 202100002048 A 20210201