Patent · US Expired

Laundry additive products containing amino-silanes

US4448699A · kind A · utility

32Cited by

13References

11Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Christian R. Barrat · Meise, BE
John R. Walker · Brussels, BE
Jean Wevers · Grimbergen, BE

Key dates

Filing date	Sep 22, 1982
Grant date	May 15, 1984
Priority date	—
Expiry date	Sep 22, 2002

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/2311
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Laundry additive products having improved machine compatibility containing specific amino-silanes. A preferred execution of the technology is a combination of a flexible substrate and the amino-silane. The claimed additives provide enhanced machine protection especially in relation to enamel coated surfaces.

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