Patents Assigned to Cellkem OY - Justia Patents Search

Patents Assigned to Cellkem OY

Method for inhibiting enzymatic decomposition of peroxide in the treating of fiber pulp using dialdehydes and acetals

Patent number: 5728263

Abstract: The invention relates to the use of dialdehydes and acetals thereof for inhibiting decomposition of peroxide in the production and the treatment of recycled fiber pulp and other fiber pulp.

Type: Grant

Filed: April 9, 1996

Date of Patent: March 17, 1998

Assignee: Cellkem OY

Inventors: Pertti Mattila, Dieter Zeller