GB2118925B - Biocide - Google Patents

Biocide

Info

Publication number
GB2118925B
GB2118925B GB08310532A GB8310532A GB2118925B GB 2118925 B GB2118925 B GB 2118925B GB 08310532 A GB08310532 A GB 08310532A GB 8310532 A GB8310532 A GB 8310532A GB 2118925 B GB2118925 B GB 2118925B
Authority
GB
United Kingdom
Prior art keywords
biocide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08310532A
Other versions
GB2118925A (en
GB8310532D0 (en
Inventor
Richard Purdie Clifford
Gerrard Anthony Birchall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dearborn Chemical Co
Original Assignee
Dearborn Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dearborn Chemical Co filed Critical Dearborn Chemical Co
Priority to GB08310532A priority Critical patent/GB2118925B/en
Publication of GB8310532D0 publication Critical patent/GB8310532D0/en
Publication of GB2118925A publication Critical patent/GB2118925A/en
Application granted granted Critical
Publication of GB2118925B publication Critical patent/GB2118925B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB08310532A 1982-04-19 1983-04-19 Biocide Expired GB2118925B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08310532A GB2118925B (en) 1982-04-19 1983-04-19 Biocide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8211229 1982-04-19
GB08310532A GB2118925B (en) 1982-04-19 1983-04-19 Biocide

Publications (3)

Publication Number Publication Date
GB8310532D0 GB8310532D0 (en) 1983-05-25
GB2118925A GB2118925A (en) 1983-11-09
GB2118925B true GB2118925B (en) 1985-06-26

Family

ID=26282583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310532A Expired GB2118925B (en) 1982-04-19 1983-04-19 Biocide

Country Status (1)

Country Link
GB (1) GB2118925B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261607A3 (en) * 1986-09-26 1989-05-10 Nalco Chemical Company Biocides for treating industrial waters, particularly flue gas desulfurization scrubber sludge
EP0337624B1 (en) * 1988-04-11 1993-10-27 Rohm And Haas Company Control of oilfield biofouling
DE4007227A1 (en) * 1990-03-07 1991-09-12 Henkel Kgaa Control of bio-slimes
WO1991007090A1 (en) * 1989-11-16 1991-05-30 Henkel Kommanditgesellschaft Auf Aktien Combatting slime-forming microorganisms
AU5522594A (en) * 1993-03-03 1994-09-08 W.R. Grace & Co.-Conn. A method of directly monitoring the concentrations of microbiocides in aqueous systems
US5373016A (en) * 1993-05-28 1994-12-13 Zeneca, Inc. Protection of isothiazolinone biocides from free radicals
DE4340665A1 (en) * 1993-11-30 1995-06-01 Stockhausen Chem Fab Gmbh Oil-in-water emulsions to replace microbicides (biocides) in water-bearing systems
WO1996014092A1 (en) * 1994-11-04 1996-05-17 Betzdearborn Inc. Synergistic biocidal combinations
EP0991485A4 (en) * 1997-03-31 2001-08-08 Fibermark Inc Metal fiber sheet and method of making same
ATE240433T1 (en) * 1997-03-31 2003-05-15 Fibermark Inc METHOD FOR PRODUCING A WET-LAID WEB FROM METAL FIBERS AND METAL POWDER

Also Published As

Publication number Publication date
GB2118925A (en) 1983-11-09
GB8310532D0 (en) 1983-05-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020419