Patent · US Active

Automatic dishwashing compositions having a detergent granule

US10392586B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

Reckitt Benckiser Finish B.V. · NL

Inventors

Stuart Campbell · Wilnis, NL
Karlheinz Ulrich Gerhard Hahn · Otterstadt, DE
Laurent Kirchhoffer · Chachoengsao, TH
Lucia Krubasik · Montvale, US
Judith Preuschen · Mainz, DE
Dietmar Van Loyen · Heidelberg, DE

Key dates

Filing date	Aug 6, 2013
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Aug 6, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D17/06
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to detergent compositions comprising granular non-phosphate builder. The granules comprise an amino acid based builder, preferably MGDA, and s silicate. The composition is housed in a rigid PVOH capsule.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.