A process for controlling microbial growth

D - Textiles – Paper – 21 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D21H 21/02 (2006.01) D21B 1/38 (2006.01) D21F 1/66 (2006.01) D21H 21/04 (2006.01)

Patent

CA 2407898

The invention relates to a process for controlling microbial growth in a production line for cellulosic products with the aid of gases. The invention also relates to the use of gases such as carbon dioxide, nitrogen, argon and/or non-naturally occurring mixtures thereof for controlling microbial growth. In the process an aqueous material containing water and suspended pulp fibers and/or additives therefor is treated with the gaseous inhibitor to significantly retard or inhibit the growth of microorganisms therein. An oxygen rich gas may be introduced in addition to the inhibitor of the invention.

La présente invention concerne un processus permettant de maîtriser la croissance microbienne dans une chaîne de production de produits cellulosiques à l'aide de gaz. Cette invention concerne aussi l'utilisation de gaz tels que le dioxyde de carbone, l'azote, l'argon et/ou des mélanges non naturels de ceux-ci de façon à maîtriser la croissance microbienne. Dans ce processus une matière aqueuse contenant de l'eau et des fibres de pâte suspendues et/ou des additifs de cette matière est traitée avec l'inhibiteur gazeux de façon à retarder considérablement ou inhiber la croissance de micro-organismes au sein de cette matière. Un gaz riche en oxygène peut être ajouté dans l'inhibiteur de cette invention.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

A process for controlling microbial growth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A process for controlling microbial growth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A process for controlling microbial growth will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1705449

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.