Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2006097578 - METHOD OF INHIBITING THE GROWTH OF MICROORGANISMS

Publication Number WO/2006/097578
Publication Date 21.09.2006
International Application No. PCT/FI2006/050100
International Filing Date 15.03.2006
Chapter 2 Demand Filed 05.01.2007
IPC
C02F 1/50 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
50by addition or application of a germicide or by oligodynamic treatment
D21H 21/04 2006.01
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
21Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper impregnating or coating material, characterised by its function, form or properties
02Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
04Slime-control agents
D21F 1/66 2006.01
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
1Wet end of machines for making continuous webs of paper
66Pulp catching, de-watering, or recovering; Re-use of pulp-water
C02F 1/72 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
72by oxidation
C02F 1/76 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
72by oxidation
76with halogens or compounds of halogens
CPC
C02F 1/50
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
50by addition or application of a germicide or by oligodynamic treatment
C02F 1/72
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
72by oxidation
C02F 1/766
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
72by oxidation
76with halogens or compounds of halogens
766by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
C02F 2103/023
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2103Nature of the water, waste water, sewage or sludge to be treated
02Non-contaminated water, e.g. for industrial water supply
023Water in cooling circuits
C02F 2103/28
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2103Nature of the water, waste water, sewage or sludge to be treated
26from the processing of plants or parts thereof
28from the paper or cellulose industry
C02F 2303/04
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2303Specific treatment goals
04Disinfection
Applicants
  • BIM KEMI AB [SE]/[SE] (AllExceptUS)
  • LINDQVIST, Petri [FI]/[FI] (UsOnly)
  • MATTILA, Pertti [FI]/[FI] (UsOnly)
  • KULTALAHTI, Pekka [FI]/[FI] (UsOnly)
Inventors
  • LINDQVIST, Petri
  • MATTILA, Pertti
  • KULTALAHTI, Pekka
Agents
  • KOLSTER OY AB
Priority Data
2005512016.03.2005FI
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF INHIBITING THE GROWTH OF MICROORGANISMS
(FR) METHODE D’INHIBITION DU DEVELOPPEMENT DE MICROORGANISMES
Abstract
(EN)
The invention relates to a method of inhibiting the growth of microorganisms in fresh or circulating water by adding to the water, separately and essentially continuously, (1) an oxidant and (2) a bromine source.
(FR)
L’invention concerne une méthode d’inhibition du développement de microorganismes en eau douce ou en eau de circulation, consistant à ajouter à l’eau, de manière isolée ou de manière essentiellement continue, (1) un oxydant et (2) une source de brome.
Latest bibliographic data on file with the International Bureau