PT98649A - Processo para a preparacao de composicoes biocidas contendo mistura sinergica de cloreto de n-tributil-tetradecil-fosfonio com determinados compostos biocidas adicionais e para tratamento de sistemas aquosos - Google Patents

Processo para a preparacao de composicoes biocidas contendo mistura sinergica de cloreto de n-tributil-tetradecil-fosfonio com determinados compostos biocidas adicionais e para tratamento de sistemas aquosos

Info

Publication number: PT98649A
Authority: PT; Portugal
Prior art keywords: treatment; biocidal; tributil; tetradecyl; preparation
Prior art date: 1990-08-13

Application number

PT98649A

Other languages

English (en)

Other versions

PT98649B (pt

Inventor

Deborah Kalman Donofrio

Wilson K Whitekettle

Original Assignee

Betz Europ Inc

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.)

1990-08-13

Filing date

1991-08-12

Publication date

1992-06-30

1990-08-13 Priority claimed from US07/566,954 external-priority patent/US5063216A/en

1990-08-13 Priority claimed from US07/566,951 external-priority patent/US5063213A/en

1990-08-13 Priority claimed from US07/566,953 external-priority patent/US5063218A/en

1990-08-13 Priority claimed from US07/566,958 external-priority patent/US5010066A/en

1990-08-13 Priority claimed from US07/566,952 external-priority patent/US5063215A/en

1990-08-13 Priority claimed from US07/566,955 external-priority patent/US5063211A/en

1990-08-13 Priority claimed from US07/566,956 external-priority patent/US5063214A/en

1990-08-13 Priority claimed from US07/566,957 external-priority patent/US5063217A/en

1990-08-13 Priority claimed from US07/566,950 external-priority patent/US5063212A/en

1991-08-12 Application filed by Betz Europ Inc filed Critical Betz Europ Inc

1992-06-30 Publication of PT98649A publication Critical patent/PT98649A/pt

1999-01-29 Publication of PT98649B publication Critical patent/PT98649B/pt

Links

Classifications

- 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
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/34—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-halogen bonds; Phosphonium salts

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Environmental Sciences (AREA)
Water Supply & Treatment (AREA)
Health & Medical Sciences (AREA)
Pest Control & Pesticides (AREA)
Dentistry (AREA)
General Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Agronomy & Crop Science (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Plant Pathology (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Medicinal Preparation (AREA)
Paper (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

PT98649A 1990-08-13 1991-08-12 Processo para a preparacao de composicoes biocidas contendo mistura sinergica de cloreto de n-tributil-tetradecil-fosfonio com determinados compostos biocidas adicionais e para tratamento de sistemas aquosos PT98649B (pt)

Applications Claiming Priority (9)

Application Number	Priority Date	Filing Date	Title
US07/566,954 US5063216A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and bis(tributyl) tin oxide
US07/566,951 US5063213A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and bromochlorohydantoin
US07/566,953 US5063218A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and trichloro-s-triazine trione
US07/566,958 US5010066A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of N-tributyl tetradecyl phosphonium chloride and N-dodecylguanidine
US07/566,952 US5063215A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and 3,5-D-thiadiazine thione
US07/566,955 US5063211A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and (N,N-dimethyl-N'-phenyl-N'-fluorochloromethylthio)-sulphamide
US07/566,956 US5063214A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and sodium hypochlorite
US07/566,957 US5063217A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiozolin-3-one
US07/566,950 US5063212A (en)	1990-08-13	1990-08-13	Biocidal compositions and use thereof containing a synergistic mixture of N-tributyl tetradecyl phosphonium chloride and B-bromo-B-nitrostyrene

Publications (2)

Publication Number	Publication Date
PT98649A true PT98649A (pt)	1992-06-30
PT98649B PT98649B (pt)	1999-01-29

Family

ID=27578871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT98649A PT98649B (pt)	1990-08-13	1991-08-12	Processo para a preparacao de composicoes biocidas contendo mistura sinergica de cloreto de n-tributil-tetradecil-fosfonio com determinados compostos biocidas adicionais e para tratamento de sistemas aquosos

Country Status (7)

Country	Link
EP (2)	EP0743002B1 (pt)
AT (2)	ATE147939T1 (pt)
CA (1)	CA2048935C (pt)
DE (2)	DE69124313T2 (pt)
ES (2)	ES2095917T3 (pt)
FI (1)	FI913836L (pt)
PT (1)	PT98649B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6419879B1 (en) *	1997-11-03	2002-07-16	Nalco Chemical Company	Composition and method for controlling biological growth using stabilized sodium hypobromite in synergistic combinations
US8276663B2 (en)	2010-09-28	2012-10-02	Halliburton Energy Services Inc.	Methods for reducing biological load in subterranean formations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0066544B1 (de) *	1981-05-30	1985-01-09	Ciba-Geigy Ag	Wasseraufbereitung
US5010066A (en) *	1990-08-13	1991-04-23	Betz Laboratories, Inc.	Biocidal compositions and use thereof containing a synergistic mixture of N-tributyl tetradecyl phosphonium chloride and N-dodecylguanidine

1991
- 1991-08-01 EP EP96201621A patent/EP0743002B1/en not_active Expired - Lifetime
- 1991-08-01 DE DE69124313T patent/DE69124313T2/de not_active Expired - Fee Related
- 1991-08-01 ES ES91307093T patent/ES2095917T3/es not_active Expired - Lifetime
- 1991-08-01 ES ES96201621T patent/ES2126359T3/es not_active Expired - Lifetime
- 1991-08-01 AT AT91307093T patent/ATE147939T1/de not_active IP Right Cessation
- 1991-08-01 EP EP91307093A patent/EP0471481B1/en not_active Expired - Lifetime
- 1991-08-01 DE DE69130743T patent/DE69130743T2/de not_active Expired - Fee Related
- 1991-08-01 AT AT96201621T patent/ATE175310T1/de not_active IP Right Cessation
- 1991-08-12 PT PT98649A patent/PT98649B/pt not_active IP Right Cessation
- 1991-08-12 CA CA002048935A patent/CA2048935C/en not_active Expired - Lifetime
- 1991-08-13 FI FI913836A patent/FI913836L/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE69130743T2 (de)	1999-05-27
PT98649B (pt)	1999-01-29
EP0471481B1 (en)	1997-01-22
ATE175310T1 (de)	1999-01-15
EP0743002B1 (en)	1999-01-07
EP0471481A3 (en)	1992-05-27
FI913836A0 (fi)	1991-08-13
CA2048935C (en)	2002-02-12
EP0743002A2 (en)	1996-11-20
EP0743002A3 (en)	1997-03-19
FI913836A7 (fi)	1992-02-14
DE69124313T2 (de)	1997-06-19
ATE147939T1 (de)	1997-02-15
DE69130743D1 (de)	1999-02-18
DE69124313D1 (de)	1997-03-06
ES2126359T3 (es)	1999-03-16
CA2048935A1 (en)	1992-02-14
ES2095917T3 (es)	1997-03-01
FI913836L (fi)	1992-02-14
EP0471481A2 (en)	1992-02-19

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Legal Events

Date

Code

Title

Description

1992-06-30

BB1A

Laying open of patent application

Effective date: 19920225

1999-01-29

FG3A

Patent granted, date of granting

Effective date: 19981022

2011-05-03

MM4A

Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20110426