BR9106036A - Sais de esteres de acidos fosforicos sulfonados como angentes de engraxamento de couro - Google Patents

Sais de esteres de acidos fosforicos sulfonados como angentes de engraxamento de couro

Info

Publication number
BR9106036A
BR9106036A BR919106036A BR9106036A BR9106036A BR 9106036 A BR9106036 A BR 9106036A BR 919106036 A BR919106036 A BR 919106036A BR 9106036 A BR9106036 A BR 9106036A BR 9106036 A BR9106036 A BR 9106036A
Authority
BR
Brazil
Prior art keywords
leather
phosphoric acid
alkenyl
alkyl
salts
Prior art date
Application number
BR919106036A
Other languages
English (en)
Inventor
Friedrich Pieper
Hans-Herbert Dr Friese
Bernd Dr Fabry
Original Assignee
Henkel 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 Kgaa filed Critical Henkel Kgaa
Publication of BR9106036A publication Critical patent/BR9106036A/pt

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)
BR919106036A 1990-02-13 1991-02-04 Sais de esteres de acidos fosforicos sulfonados como angentes de engraxamento de couro BR9106036A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4004293A DE4004293A1 (de) 1990-02-13 1990-02-13 Salze sulfonierter phosphorsaeureester als lederfettungsmittel
PCT/EP1991/000206 WO1991012344A2 (de) 1990-02-13 1991-02-04 Salze sulfonierter phosphorsäureester als lederfettungsmittel

Publications (1)

Publication Number Publication Date
BR9106036A true BR9106036A (pt) 1993-02-02

Family

ID=6399982

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106036A BR9106036A (pt) 1990-02-13 1991-02-04 Sais de esteres de acidos fosforicos sulfonados como angentes de engraxamento de couro

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
DE59102749D1 (de) 1994-10-06
WO1991012344A3 (de) 1991-10-03
ES2060363T3 (es) 1994-11-16
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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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA2 Application deemed withdrawn (art. 19(5))