BE771810A - Polymeres hydrosolubles de type ammonium quaternaire, leur obtention etleur application a la floculation, de particules solides - Google Patents

Polymeres hydrosolubles de type ammonium quaternaire, leur obtention etleur application a la floculation, de particules solides

Info

Publication number
BE771810A
BE771810A BE771810A BE771810A BE771810A BE 771810 A BE771810 A BE 771810A BE 771810 A BE771810 A BE 771810A BE 771810 A BE771810 A BE 771810A BE 771810 A BE771810 A BE 771810A
Authority
BE
Belgium
Prior art keywords
floculation
obtaining
water
application
quaternary ammonium
Prior art date
Application number
BE771810A
Other languages
English (en)
French (fr)
Inventor
F J Webb
Original Assignee
Firestone Tire & Rubber 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 Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co
Publication of BE771810A publication Critical patent/BE771810A/xx

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
    • C08C19/40—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups with epoxy radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE771810A 1970-08-27 1971-08-26 Polymeres hydrosolubles de type ammonium quaternaire, leur obtention etleur application a la floculation, de particules solides BE771810A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6755770A 1970-08-27 1970-08-27

Publications (1)

Publication Number Publication Date
BE771810A true BE771810A (fr) 1972-02-28

Family

ID=22076809

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771810A BE771810A (fr) 1970-08-27 1971-08-26 Polymeres hydrosolubles de type ammonium quaternaire, leur obtention etleur application a la floculation, de particules solides

Country Status (7)

Country Link
BE (1) BE771810A (enExample)
DE (1) DE2141941A1 (enExample)
ES (1) ES394582A1 (enExample)
FR (1) FR2106077A5 (enExample)
GB (1) GB1342269A (enExample)
NL (1) NL7111649A (enExample)
ZA (1) ZA714961B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293484A1 (fr) * 1974-12-03 1976-07-02 Inst Francais Du Petrole Utilisation de polybutadienes hydrogenes et epoxydes comme additifs multifonctionnels pour huiles lubrifiantes et compositions lubrifiantes obtenues
FR2353575A1 (fr) * 1976-06-02 1977-12-30 Minnesota Mining & Mfg Polymeres renfermant des segments oxolannylenes-2,5 et procede de leur preparation
CH619433A5 (enExample) 1976-07-02 1980-09-30 Ciba Geigy Ag
DE3305964A1 (de) * 1983-02-21 1984-08-23 Henkel KGaA, 4000 Düsseldorf Verwendung von kationischen polymeren als antistatische zusaetze zu haarbehandlungsmitteln
JP3736580B2 (ja) * 1996-02-23 2006-01-18 日本ゼオン株式会社 ジエン系ゴム

Also Published As

Publication number Publication date
ES394582A1 (es) 1974-09-01
ZA714961B (en) 1972-04-26
FR2106077A5 (enExample) 1972-04-28
GB1342269A (en) 1974-01-03
NL7111649A (enExample) 1972-02-29
DE2141941A1 (de) 1972-03-16

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