Patent · US Expired

Laundry detergent and fabric conditioning compositions with oxidized cyclic amine based polymers

US6482787B1 · kind B1 · utility

9Cited by

3References

5Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Rajan Keshav Panandiker · Sharonville, US
Sherri Lynn Randall · Hamilton, US
Eugene Paul Gosselink · Cincinnati, US
William Conrad Wertz · West Harrison, US
Soren Hildebrandt · Speyer, DE
Elisabeth Kappes · Schifferstadt, DE
Dieter Boeckh · Schifferstadt, DE

Key dates

Filing date	Jan 5, 2001
Grant date	Nov 19, 2002
Priority date	—
Expiry date	Jan 5, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/3776
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Detergent compositions and fabric conditioning compositions which utilize certain oxidized cyclic amine based polymers, oligomers, or copolymers are disclosed. These oxidized cyclic amine based polymers, oligomers, or copolymer materials serve as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contain such materials.

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