DE2632773A1 - Neuartige bei der behandlung waessriger systeme verwendbare stoffzusammensetzungen - Google Patents

Neuartige bei der behandlung waessriger systeme verwendbare stoffzusammensetzungen

Info

Publication number
DE2632773A1
DE2632773A1 DE19762632773 DE2632773A DE2632773A1 DE 2632773 A1 DE2632773 A1 DE 2632773A1 DE 19762632773 DE19762632773 DE 19762632773 DE 2632773 A DE2632773 A DE 2632773A DE 2632773 A1 DE2632773 A1 DE 2632773A1
Authority
DE
Germany
Prior art keywords
formula
carbon atoms
compounds
radical
hydroxyl
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.)
Pending
Application number
DE19762632773
Other languages
German (de)
English (en)
Inventor
Michael Anthony Finan
Peter Dr Miles
Norman Richardson
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE2632773A1 publication Critical patent/DE2632773A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE19762632773 1975-07-23 1976-07-21 Neuartige bei der behandlung waessriger systeme verwendbare stoffzusammensetzungen Pending DE2632773A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30718/75A GB1526301A (en) 1975-07-23 1975-07-23 Compositions of matter for use in the treatment of aqueous systems

Publications (1)

Publication Number Publication Date
DE2632773A1 true DE2632773A1 (de) 1977-02-10

Family

ID=10312059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762632773 Pending DE2632773A1 (de) 1975-07-23 1976-07-21 Neuartige bei der behandlung waessriger systeme verwendbare stoffzusammensetzungen

Country Status (6)

Country Link
US (1) US4111804A (https=)
JP (1) JPS5214724A (https=)
DE (1) DE2632773A1 (https=)
FR (1) FR2318830A1 (https=)
GB (1) GB1526301A (https=)
NL (1) NL7608221A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189383A (en) * 1975-07-23 1980-02-19 Ciba-Geigy Corporation Novel compositions of matter for use in the treatment of aqueous systems
US4171292A (en) * 1976-08-05 1979-10-16 Betz Laboratories, Inc. Compositions for treating aqueous mediums containing magnesium sulfite trihydrate
US4182810A (en) * 1978-04-21 1980-01-08 Phillips Petroleum Company Prevention of fouling in polymerization reactors
JPS5518556A (en) * 1978-07-25 1980-02-08 Kurosaki Refract Co Ltd Formed body for gas blowing
IL59707A (en) * 1980-03-25 1984-03-30 Eshel Residual Energy Cooling Liquid circulation device for absorption refrigeration machines
FR2485545A1 (fr) * 1980-06-25 1981-12-31 Charbonnages Ste Chimique Cotelomeres a terminaison sulfonate contenant des motifs acide acrylique et vinylamine, procede pour leur preparation et leur application dans des compositions detergentes
US5618898A (en) * 1992-02-10 1997-04-08 Toagosei Chemical Industry Co., Ltd. Weather-resistant solvent-based coating obtained by polymerization with thioether bond converted to sulfone bond
GB2264301B (en) * 1992-02-10 1996-07-31 Toa Gosei Chem Ind A process for producing a polymer having excellent weatherability

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776874A (en) * 1966-05-05 1973-12-04 Uniroyal Inc Alkyl-sulfoxide and alkyl-sulfone terminated oligomers as emulsi-fiers in emulsion polymerizations
US3772382A (en) * 1966-05-05 1973-11-13 Uniroyal Inc Alkyl-sulfoxide terminated oligomers
CA923905A (en) 1968-11-19 1973-04-03 E. Dannals Leland Alkyl-sulfoxide and alkyl-sulfone terminated oligomers
US3699069A (en) * 1969-08-13 1972-10-17 Uniroyal Inc Coating compositions and coated articles
US3960824A (en) * 1971-07-09 1976-06-01 Celanese Coatings & Specialties Company Mercaptan initiated polymerization process carried out in the presence of oxygen
US3756257A (en) * 1971-10-04 1973-09-04 Magna Corp Acrylic composition for water treatment and process for making same
US3904522A (en) * 1972-04-17 1975-09-09 Milchem Inc Process of inhibiting scale using an acrylic composition
US3787488A (en) * 1972-04-17 1974-01-22 Milchem Inc Acrylic compositions
US3759860A (en) * 1972-06-19 1973-09-18 Uniroyal Inc Coating compositions and coated articles
US3965028A (en) * 1974-07-31 1976-06-22 Uniroyal Inc. Bisulfite terminated oligomers to prevent scale

Also Published As

Publication number Publication date
FR2318830B1 (https=) 1979-05-04
NL7608221A (nl) 1977-01-25
US4111804A (en) 1978-09-05
JPS5214724A (en) 1977-02-03
GB1526301A (en) 1978-09-27
FR2318830A1 (fr) 1977-02-18

Similar Documents

Publication Publication Date Title
DE2447895C2 (de) Korrosionsschutzmittel und seine Verwendung
DE2812584C2 (de) Mischpolymere und ihre Verwendung
EP0009080B1 (de) Korrosionsinhibitoren; Gemische zum Schützen von eisenhaltigen Metallen und die geschützten Metalle
JPS5840200A (ja) 水性系の処理
DE2632773A1 (de) Neuartige bei der behandlung waessriger systeme verwendbare stoffzusammensetzungen
DE3249178T1 (de) Verfahren zur Unterdrückung der Korrosion von Metallen auf Eisenbasis
DE2923718A1 (de) Zusatz zur verhinderung von kesselsteinbildung in waessrigen medien
EP0144663B1 (de) Verwendung von Korrosionsinhibitoren in wässrigen Systemen
DE1521899A1 (de) Anti-Korrosionsmittel und Verfahren zur Verhuetung von Korrosion und von Bildung von Ablagerungen
DE2921374C2 (https=)
DE3044907C2 (de) Verwendung von Eisen- und/oder Mangansalzen aliphatischer Carbonsäuren als Verbrennungshilfmittel für flüssige Brennstoffe
DE19648843C2 (de) Melamin-polycarbonsäureamide und ihre Verwendung als Korrosionsschutzmittel
DE2412926A1 (de) Wasserbehandlung
DE2016686A1 (de) Korrosionsschutzmittel
DE2756678A1 (de) Chemische verbindungen und verfahren zu deren herstellung
EP0383724B1 (de) Polymerisation von Maleinsäureanhydrid
DE2528895A1 (de) Verfahren zur herstellung vanadiumarmer alkaliphosphatloesungen
EP0187621B1 (de) Verfahren zur Herstellung von metallisierbaren Azofarbstoffen
DE2758306B2 (de) Verfahren zur Herstellung von N-SuIf oalkanaminoalkanphosphonsäuren bzw. deren Alkalisalze
EP0025125B1 (de) Verwendung schwefelhaltiger Hydroxycarbonsäuren als Korrosionsinhibitoren für wässrige Systeme
DE2525859C2 (de) Verfahren zur Behandlung von wäßrigen Systemen
DE2651438B2 (de) Verwendung eines Zusatzmittels zu Wasser zur Verhinderung von Ansatzbildungen an Heizflächen insbesondere von thermischen Meerwasserentsalzungsanlagen
DE2856823C2 (https=)
EP0120182B1 (de) Verfahren zur Gewinnung von D,L-Homocystin
DE2850925C2 (https=)

Legal Events

Date Code Title Description
OHN Withdrawal