Patent · US Expired

Process and auxiliary agent for improving the wettability of textile material

US3961889A · kind A · utility

0Cited by

2References

19Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Walter Birke · Frankfurt am Main, DE
Hans-Ulrich von der Eltz · Frankfurt am Main, DE
Franz Schon · Frankfurt am Main, DE

Key dates

Filing date	Dec 5, 1974
Grant date	Jun 8, 1976
Priority date	—
Expiry date	Dec 5, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S516/01
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Process for improving the wettability of textile material by means of aqueous treating liquors containing 10 to 60 % by volume of a saturated aliphatic alcohol of up to 2 carbon atoms, or dyeing or finishing liquors containing these mixtures, which comprises adding to these mixtures at least another aliphatic, straight-chain or branched, monohydric alcohol having more than 2 carbon atoms.

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