EP0184741A3 - Method of greasing leather and skins - Google Patents

Method of greasing leather and skins Download PDF

Info

Publication number
EP0184741A3
EP0184741A3 EP85115218A EP85115218A EP0184741A3 EP 0184741 A3 EP0184741 A3 EP 0184741A3 EP 85115218 A EP85115218 A EP 85115218A EP 85115218 A EP85115218 A EP 85115218A EP 0184741 A3 EP0184741 A3 EP 0184741A3
Authority
EP
European Patent Office
Prior art keywords
skins
greasing leather
greasing
leather
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.)
Granted
Application number
EP85115218A
Other languages
German (de)
Other versions
EP0184741B1 (en
EP0184741A2 (en
Inventor
Hans-Herbert Dr. Friese
Uwe Dr. Ploog
Gunter Uphues
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
Publication of EP0184741A2 publication Critical patent/EP0184741A2/en
Publication of EP0184741A3 publication Critical patent/EP0184741A3/en
Application granted granted Critical
Publication of EP0184741B1 publication Critical patent/EP0184741B1/en
Expired 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)
EP85115218A 1984-12-08 1985-11-30 Method of greasing leather and skins Expired EP0184741B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843444864 DE3444864A1 (en) 1984-12-08 1984-12-08 METHOD FOR GREATING LEATHER AND FURS
DE3444864 1984-12-08

Publications (3)

Publication Number Publication Date
EP0184741A2 EP0184741A2 (en) 1986-06-18
EP0184741A3 true EP0184741A3 (en) 1987-05-13
EP0184741B1 EP0184741B1 (en) 1989-07-26

Family

ID=6252278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115218A Expired EP0184741B1 (en) 1984-12-08 1985-11-30 Method of greasing leather and skins

Country Status (5)

Country Link
US (1) US4729767A (en)
EP (1) EP0184741B1 (en)
BR (1) BR8506116A (en)
DE (2) DE3444864A1 (en)
ES (1) ES8609486A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TNSN89128A1 (en) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West LEATHER TREATMENT WITH SELECTED AMPHIPHITE COPOLYMERS
US5330537A (en) * 1990-06-07 1994-07-19 Rohm And Haas Company Leather treatment selected amphiphilic copolymer
DE4409926A1 (en) * 1994-03-23 1995-09-28 Henkel Kgaa Use of alkylenediaminetetrapropionic acids for greasing leather
GB9407226D0 (en) * 1994-04-12 1994-06-08 Allieed Colloids Limited Leather softening
DE4435398A1 (en) * 1994-10-04 1996-04-11 Henkel Kgaa Process for the production of leather greasing agents
US5630847A (en) * 1995-03-30 1997-05-20 The Procter & Gamble Company Perfumable dry cleaning and spot removal process
PL323618A1 (en) * 1996-12-20 1998-06-22 Tfl Ledertechnik Gmbh & Co Kg Hide processing compositions
GB0118156D0 (en) * 2001-07-25 2001-09-19 Pittards Plc Leather production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962038A (en) * 1950-05-27
GB773825A (en) * 1954-02-18 1957-05-01 Nopco Chem Co Fat-liquoring compositions
DE2219806A1 (en) * 1972-04-22 1973-10-31 Basf Ag Oiling leather and pelts -with acylaminocarboxylic acid - (salts)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599261A (en) * 1944-05-18 1948-03-09 Nat Oil Prod Co Improvements in or relating to the fat liquoring of hides and skins
US2974000A (en) * 1956-10-05 1961-03-07 Nopco Chem Co Fat-liquoring process
DE3018201A1 (en) * 1980-05-13 1981-11-19 Henkel KGaA, 4000 Düsseldorf METHOD FOR REFINING THE RAW CONDENSATION PRODUCT FROM AMINOALKYLALKANOLAMINES AND FATTY ACIDS, AND IF NECESSARY FOR THE FOLLOWING DETERMINATION OF AMPHOTENSIDE WITH INCREASED STORAGE STABILITY

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962038A (en) * 1950-05-27
GB773825A (en) * 1954-02-18 1957-05-01 Nopco Chem Co Fat-liquoring compositions
DE2219806A1 (en) * 1972-04-22 1973-10-31 Basf Ag Oiling leather and pelts -with acylaminocarboxylic acid - (salts)

Also Published As

Publication number Publication date
EP0184741B1 (en) 1989-07-26
US4729767A (en) 1988-03-08
EP0184741A2 (en) 1986-06-18
DE3444864A1 (en) 1986-06-12
DE3571835D1 (en) 1989-08-31
ES8609486A1 (en) 1986-09-01
ES549667A0 (en) 1986-09-01
BR8506116A (en) 1986-08-26

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