Patent · US Active

Process for producing organic-inorganic laminates

US11639549B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

BASF COATINGS GMBH · DE

Inventors

Maraike Ahlf · Schriesheim, DE
Felix Eickemeyer · Heidelberg, DE
Stephan Klotz · Dornach, CH

Key dates

Filing date	May 7, 2015
Grant date	May 2, 2023
Priority date	—
Expiry date	May 11, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05D2252/02
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention is in the field of processes for producing organic-inorganic laminates by atomic layer deposition. In particular the present invention relates to a process for producing a laminate comprising moving a substrate relative to at least two separate orifices arranged along the relative moving trajectory wherein through at least one orifice an organic compound in the gaseous state is passed towards the surface of the substrate and through at least one other orifice a (semi)metal-containing compound in the gaseous state is passed towards the surface of the substrate and wherein the orifices are mounted on a rotating drum.

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