SE416806B - Kelatbildande medel samt forfarande for framstellning derav - Google Patents

Kelatbildande medel samt forfarande for framstellning derav

Info

Publication number
SE416806B
SE416806B SE7307523A SE7307523A SE416806B SE 416806 B SE416806 B SE 416806B SE 7307523 A SE7307523 A SE 7307523A SE 7307523 A SE7307523 A SE 7307523A SE 416806 B SE416806 B SE 416806B
Authority
SE
Sweden
Prior art keywords
procedures
preparing
chelating agents
chelating
agents
Prior art date
Application number
SE7307523A
Other languages
English (en)
Swedish (sv)
Inventor
M D Konort
V Lamberti
I Weil
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of SE416806B publication Critical patent/SE416806B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2089—Ether acids-salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
SE7307523A 1969-11-24 1973-05-28 Kelatbildande medel samt forfarande for framstellning derav SE416806B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87962769A 1969-11-24 1969-11-24
US8016670A 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
SE416806B true SE416806B (sv) 1981-02-09

Family

ID=26763160

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7015920A SE370246B (xx) 1969-11-24 1970-11-24
SE7307523A SE416806B (sv) 1969-11-24 1973-05-28 Kelatbildande medel samt forfarande for framstellning derav

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7015920A SE370246B (xx) 1969-11-24 1970-11-24

Country Status (11)

Country Link
JP (2) JPS4839003B1 (xx)
AT (1) AT320608B (xx)
CA (1) CA974544A (xx)
CH (1) CH577026A5 (xx)
DK (2) DK138997B (xx)
FI (1) FI53833C (xx)
FR (1) FR2072250A5 (xx)
GB (1) GB1327115A (xx)
NL (1) NL155884C (xx)
NO (2) NO135254C (xx)
SE (2) SE370246B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA973771A (en) * 1971-04-30 1975-09-02 Unilever Limited Detergent compositions
DE2227530C2 (de) * 1971-06-11 1984-09-06 Unilever N.V., Rotterdam Verfahren zur Herstellung eines Salzes von Carboxymethyloxybernsteinsäure
JPS5815613U (ja) * 1981-07-24 1983-01-31 株式会社鈴乃屋 白無垢着物
JPS61177094U (xx) * 1985-04-23 1986-11-05

Also Published As

Publication number Publication date
FI53833B (fi) 1978-05-02
NO135254B (xx) 1976-11-29
JPS5130049B1 (xx) 1976-08-30
CA974544A (en) 1975-09-16
AT320608B (de) 1975-02-25
CH577026A5 (xx) 1976-06-30
DK138997C (da) 1979-05-07
NL7017130A (xx) 1971-05-26
DK138997B (da) 1978-11-27
NO149921C (no) 1984-07-18
NL155884C (nl) 1978-07-17
NO135254C (xx) 1977-03-09
SE370246B (xx) 1974-10-07
NO149921B (no) 1984-04-09
JPS4839003B1 (xx) 1973-11-21
GB1327115A (en) 1973-08-15
NO750796L (xx) 1971-05-25
FR2072250A5 (xx) 1971-09-24
FI53833C (fi) 1978-08-10

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