Patent · US Expired

Viscous cellulose-containing mixture (paste) and a process for the production of aqueous coating emulsions therefrom

US4517324A · kind A · utility

20Cited by

7References

11Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Erhard Luhmann · Bad Fallingbostel, DE
Lutz Hoppe
Klaus Szablikowski · Walsrode, DE
Friedrich-Karl Lampert · Aachen, DE

Key dates

Filing date	Sep 30, 1982
Grant date	May 14, 1985
Priority date	—
Expiry date	Sep 30, 2002

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D101/18
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A viscous cellulose substance containing paste which is characterized by containing an alkoxylated plasticizer and a ratio of solid to the organic solvent phase of .gtoreq.1 and which can be used to prepare a lacquer consisting at most of 25% of an organic solvent.

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