SE8602772D0 - AMPHOTE ASSOCIATION AND USE THEREOF - Google Patents

AMPHOTE ASSOCIATION AND USE THEREOF

Info

Publication number
SE8602772D0
SE8602772D0 SE8602772A SE8602772A SE8602772D0 SE 8602772 D0 SE8602772 D0 SE 8602772D0 SE 8602772 A SE8602772 A SE 8602772A SE 8602772 A SE8602772 A SE 8602772A SE 8602772 D0 SE8602772 D0 SE 8602772D0
Authority
SE
Sweden
Prior art keywords
amphote
association
hydrocarbon
alkyleneoxide
alkyleneoxy
Prior art date
Application number
SE8602772A
Other languages
Swedish (sv)
Other versions
SE8602772L (en
SE454275B (en
Inventor
M Hellsten
A Klingberg
E Andreasson
Original Assignee
Berol Kemi Ab
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
Publication of SE8602772L publication Critical patent/SE8602772L/xx
Application filed by Berol Kemi Ab filed Critical Berol Kemi Ab
Priority to SE8602772A priority Critical patent/SE454275B/en
Publication of SE8602772D0 publication Critical patent/SE8602772D0/en
Priority to CA000539242A priority patent/CA1273927A/en
Priority to FI872674A priority patent/FI83878C/en
Priority to BR8703141A priority patent/BR8703141A/en
Publication of SE454275B publication Critical patent/SE454275B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

An amphoteric cpd. of formula (I) is new. In (I) R1 = 5-24C hydrocarbon; R2, R3 = H, 1-12C hydrocarbon or R1-Xm-X'n-Yt-Y's or gp. (i) represents gp. (ii), x = -C(O-); X' = -o-; Y2 = alkyleneoxy gp. derived from 2-4C alkyleneoxide; Y' = -CH2-CH (OH)-CH2; m = monovalent cation or H; m, n, s = 0 or 1; p, q = 1-3; t = 0-5; when t, s = O, n = O.
SE8602772A 1986-06-23 1986-06-23 AMPHOTER N-SUBSTITUTED 2-AMINOETHYL PHOSPHATE AND USE OF THIS IN FOAM FLOTATION SE454275B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8602772A SE454275B (en) 1986-06-23 1986-06-23 AMPHOTER N-SUBSTITUTED 2-AMINOETHYL PHOSPHATE AND USE OF THIS IN FOAM FLOTATION
CA000539242A CA1273927A (en) 1986-06-23 1987-06-09 Amphoteric compound and use thereof
FI872674A FI83878C (en) 1986-06-23 1987-06-16 Amphoteric compound and its use
BR8703141A BR8703141A (en) 1986-06-23 1987-06-22 FLOATING PROCESS WITH FOAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602772A SE454275B (en) 1986-06-23 1986-06-23 AMPHOTER N-SUBSTITUTED 2-AMINOETHYL PHOSPHATE AND USE OF THIS IN FOAM FLOTATION

Publications (3)

Publication Number Publication Date
SE8602772L SE8602772L (en)
SE8602772D0 true SE8602772D0 (en) 1986-06-23
SE454275B SE454275B (en) 1988-04-18

Family

ID=20364886

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602772A SE454275B (en) 1986-06-23 1986-06-23 AMPHOTER N-SUBSTITUTED 2-AMINOETHYL PHOSPHATE AND USE OF THIS IN FOAM FLOTATION

Country Status (4)

Country Link
BR (1) BR8703141A (en)
CA (1) CA1273927A (en)
FI (1) FI83878C (en)
SE (1) SE454275B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105418673B (en) * 2015-11-25 2017-07-07 昆明冶金研究院 A kind of preparation method of zinc oxide high-efficient collecting agent

Also Published As

Publication number Publication date
FI83878C (en) 1991-09-10
FI83878B (en) 1991-05-31
SE8602772L (en)
CA1273927A (en) 1990-09-11
SE454275B (en) 1988-04-18
BR8703141A (en) 1988-03-08
FI872674A0 (en) 1987-06-16
FI872674A (en) 1987-12-24

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