Patent · US Active

Detergent compositions

US8414661B2 · kind B2 · utility

4Cited by

7References

7Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Hans Kramer · Ede, NL
Frank Bachmann · Glückstadt, DE
Christof Dosenbach · Bad Bellingen, DE
Mini Jeevanath · Bengaluru, IN
Georg Roentgen · Glückstadt, DE
Adolf Kaeser · Bottmingen, CH
Roger Wolfgang Basler · Weil am Rhein, DE
Neil Joseph Lant · Ponteland, GB
Gregory Scot Miracle · Monroe, US

Key dates

Filing date	Jan 24, 2012
Grant date	Apr 9, 2013
Priority date	—
Expiry date	Jan 24, 2032

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06L4/686
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.

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