NL7515172A - Werkwijze ter bereiding van algiciden. - Google Patents

Werkwijze ter bereiding van algiciden.

Info

Publication number
NL7515172A
NL7515172A NL7515172A NL7515172A NL7515172A NL 7515172 A NL7515172 A NL 7515172A NL 7515172 A NL7515172 A NL 7515172A NL 7515172 A NL7515172 A NL 7515172A NL 7515172 A NL7515172 A NL 7515172A
Authority
NL
Netherlands
Prior art keywords
algicides
preparation
Prior art date
Application number
NL7515172A
Other languages
English (en)
Other versions
NL170295C (nl
NL170295B (nl
Original Assignee
Buckman Labor 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.)
Filing date
Publication date
Application filed by Buckman Labor Inc filed Critical Buckman Labor Inc
Publication of NL7515172A publication Critical patent/NL7515172A/nl
Publication of NL170295B publication Critical patent/NL170295B/nl
Application granted granted Critical
Publication of NL170295C publication Critical patent/NL170295C/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/0226—Quaternisation of polyalkylene(poly)amines
    • 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
NLAANVRAGE7515172,A 1975-07-21 1975-12-30 Werkwijze ter bereiding van een in water oplosbaar kationisch polymeer polyelektrolyt met algicide werking. NL170295C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/597,602 US4018592A (en) 1975-07-21 1975-07-21 Method of controlling the growth of algae

Publications (3)

Publication Number Publication Date
NL7515172A true NL7515172A (nl) 1977-01-25
NL170295B NL170295B (nl) 1982-05-17
NL170295C NL170295C (nl) 1982-10-18

Family

ID=24392180

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7515172,A NL170295C (nl) 1975-07-21 1975-12-30 Werkwijze ter bereiding van een in water oplosbaar kationisch polymeer polyelektrolyt met algicide werking.

Country Status (20)

Country Link
US (1) US4018592A (nl)
JP (1) JPS5212926A (nl)
AR (1) AR210140A1 (nl)
AT (1) AT349261B (nl)
BE (1) BE843220A (nl)
CA (1) CA1038755A (nl)
CH (1) CH619112A5 (nl)
DE (1) DE2600466C2 (nl)
DK (1) DK154876A (nl)
FI (1) FI760185A (nl)
FR (1) FR2318584A1 (nl)
GB (1) GB1486396A (nl)
IL (1) IL49963A (nl)
IN (1) IN139776B (nl)
IT (1) IT1065311B (nl)
NL (1) NL170295C (nl)
NO (1) NO143295C (nl)
PH (1) PH13657A (nl)
SE (1) SE420257B (nl)
ZA (1) ZA757631B (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491356A (en) * 1975-04-14 1977-11-09 British Petroleum Co Treatment of underwater surfaces
CH638362GA3 (nl) * 1977-06-10 1983-09-30
US4111679A (en) * 1977-08-17 1978-09-05 Chemed Corporation Polyquaternary compounds for the control of microbiological growth
GB2155919B (en) * 1984-03-20 1987-12-02 Dearborn Chemicals Ltd A method of inhibiting corrosion in aqueous systems
GB2159511B (en) * 1984-04-25 1988-09-21 Dearborn Chemicals Ltd A method of inhibiting corrosion in aqueous systems
GB2168359B (en) * 1984-11-08 1988-05-05 Grace W R & Co A method of inhibiting corrosion in aqueous systems
US4719083A (en) * 1985-04-29 1988-01-12 Chemed Corporation Composition useful as corrosion inhibitor, anti-scalant and continuous biocide for water cooling towers and method of use
EP0203892B1 (de) * 1985-05-28 1990-10-03 Ciba-Geigy Ag Ein mit Biozid ausgerüstetes wässriges System
US5626720A (en) * 1986-01-09 1997-05-06 W.R. Grace & Co.-Conn. Method for controlling pitch on a papermaking machine
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US4789489A (en) * 1988-02-26 1988-12-06 Buckman Laboratories International, Inc. Method for the control of mollusks
DE3840103C2 (de) * 1988-11-28 1994-10-06 Bayrol Chem Fab Gmbh Verfahren zum Entkeimen und Entalgung von Wasser
US4960590A (en) * 1989-02-10 1990-10-02 Buckman Laboratories International, Inc. Novel polymeric quaternary ammonium trihalides
US5128100A (en) * 1989-10-12 1992-07-07 Buckman Laboratories, Intl., Inc. Process for inhibiting bacterial adhesion and controlling biological fouling in aqueous systems
US5087457A (en) * 1990-01-12 1992-02-11 Buckman Laboratories International, Inc. Synergistic microbicides containing ionene polymers and borates for the control of fungi on surfaces
US5716917A (en) * 1996-09-24 1998-02-10 Cincinnati Milacron Inc. Machining fluid composition and method of machining
US6172117B1 (en) 1998-02-27 2001-01-09 Akzo Nobel N.V. Biocidal preservatives
EP2826760B1 (en) * 2012-03-14 2022-07-20 Yoshino Gypsum Co., Ltd. Gypsum dispersant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771989A (en) * 1971-11-26 1973-11-13 Buckman Labor Inc Method of controlling the growth of algae
US3943255A (en) * 1974-05-22 1976-03-09 Nalco Chemical Company Alkyl polymaine microbiocides

Also Published As

Publication number Publication date
ATA444176A (de) 1978-08-15
BE843220A (fr) 1976-10-18
IN139776B (nl) 1976-07-31
CA1038755A (en) 1978-09-19
FR2318584A1 (fr) 1977-02-18
IT1065311B (it) 1985-02-25
NO143295B (no) 1980-10-06
DE2600466A1 (de) 1977-02-10
AU8703475A (en) 1977-06-02
DK154876A (da) 1977-01-22
DE2600466C2 (de) 1985-04-18
ZA757631B (en) 1976-11-24
GB1486396A (en) 1977-09-21
JPS5212926A (en) 1977-01-31
AT349261B (de) 1979-03-26
NL170295C (nl) 1982-10-18
NL170295B (nl) 1982-05-17
CH619112A5 (nl) 1980-09-15
IL49963A0 (en) 1976-09-30
US4018592A (en) 1977-04-19
AR210140A1 (es) 1977-06-30
NO754143L (nl) 1977-01-24
FI760185A (nl) 1977-01-22
IL49963A (en) 1978-07-31
FR2318584B1 (nl) 1979-07-20
JPS5549042B2 (nl) 1980-12-10
SE7601140L (sv) 1977-01-22
PH13657A (en) 1980-08-21
SE420257B (sv) 1981-09-28
NO143295C (no) 1981-01-14

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent

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