ES2060363T3 - Procedimiento para la obtencion de sales de esteres fosforicos sulfonados, y su empleo como agente engrasante para cuero. - Google Patents

Procedimiento para la obtencion de sales de esteres fosforicos sulfonados, y su empleo como agente engrasante para cuero.

Info

Publication number
ES2060363T3
ES2060363T3 ES91903401T ES91903401T ES2060363T3 ES 2060363 T3 ES2060363 T3 ES 2060363T3 ES 91903401 T ES91903401 T ES 91903401T ES 91903401 T ES91903401 T ES 91903401T ES 2060363 T3 ES2060363 T3 ES 2060363T3
Authority
ES
Spain
Prior art keywords
leather
salts
alkenyl
alkyl
sulphonated
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.)
Expired - Lifetime
Application number
ES91903401T
Other languages
English (en)
Spanish (es)
Inventor
Friedrich Pieper
Hans-Herbert Dr Friese
Bernd Dr Fabry
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2060363T3 publication Critical patent/ES2060363T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
ES91903401T 1990-02-13 1991-02-04 Procedimiento para la obtencion de sales de esteres fosforicos sulfonados, y su empleo como agente engrasante para cuero. Expired - Lifetime ES2060363T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4004293A DE4004293A1 (de) 1990-02-13 1990-02-13 Salze sulfonierter phosphorsaeureester als lederfettungsmittel

Publications (1)

Publication Number Publication Date
ES2060363T3 true ES2060363T3 (es) 1994-11-16

Family

ID=6399982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91903401T Expired - Lifetime ES2060363T3 (es) 1990-02-13 1991-02-04 Procedimiento para la obtencion de sales de esteres fosforicos sulfonados, y su empleo como agente engrasante para cuero.

Country Status (7)

Country Link
EP (1) EP0515426B1 (pt)
JP (1) JPH05504161A (pt)
AT (1) ATE110792T1 (pt)
BR (1) BR9106036A (pt)
DE (2) DE4004293A1 (pt)
ES (1) ES2060363T3 (pt)
WO (1) WO1991012344A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435399A1 (de) * 1994-10-04 1996-04-11 Henkel Kgaa Mittel zum Fetten von Leder und Pelzen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504308A1 (de) * 1984-02-22 1985-08-22 Sandoz-Patent-GmbH, 7850 Lörrach Verfahren zum gleichzeitigen fetten und wasserabstossenden ausruesten von gegerbten leder
GB2198452B (en) * 1986-12-04 1990-05-02 Sandoz Ltd Phosphoric acid partial ester compositions and method of fatting leather therewith
DE3812718A1 (de) * 1988-04-16 1989-10-26 Henkel Kgaa Oberflaechenaktive, gesaettigte sulfophosphorsaeure(partial)alkylester

Also Published As

Publication number Publication date
BR9106036A (pt) 1993-02-02
DE59102749D1 (de) 1994-10-06
WO1991012344A3 (de) 1991-10-03
DE4004293A1 (de) 1991-08-14
EP0515426A1 (de) 1992-12-02
WO1991012344A2 (de) 1991-08-22
JPH05504161A (ja) 1993-07-01
EP0515426B1 (de) 1994-08-31
ATE110792T1 (de) 1994-09-15

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