Patent · US Active

Method for producing moulded articles

US10357725B2 · kind B2 · utility

0Cited by

11References

16Claims

0Family size

Assignee

LIST AG · CH

Inventors

Andreas Diener · Großschirma, DE
Andreas Grundei · Lindenberg im Allgäu, DE
Oliver Tretzack · Hasel, DE

Key dates

Filing date	Apr 16, 2013
Grant date	Jul 23, 2019
Priority date	—
Expiry date	Oct 25, 2034

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01F2/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A method for producing molded articles from a base substance which is mixed with a solvent to produce a molding solution, and subsequently this solvent is at least partially removed from the molding solution and the molding solution is supplied to a device (8) for molding, the molding solution is supplied to a vertical cylindrical thin-film evaporator (2) and a horizontal cylindrical thick-film dissolver (4).

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