BR7409054D0 - Processo para a fabricacao de couros e resistentes a agua - Google Patents

Processo para a fabricacao de couros e resistentes a agua

Info

Publication number
BR7409054D0
BR7409054D0 BR9054/74A BR905474A BR7409054D0 BR 7409054 D0 BR7409054 D0 BR 7409054D0 BR 9054/74 A BR9054/74 A BR 9054/74A BR 905474 A BR905474 A BR 905474A BR 7409054 D0 BR7409054 D0 BR 7409054D0
Authority
BR
Brazil
Prior art keywords
leather
production
water resistant
resistant
water
Prior art date
Application number
BR9054/74A
Other languages
English (en)
Original Assignee
Henkel & Cie Gmbh
Heyden R
Asbeck A
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
Priority claimed from DE19732355025 external-priority patent/DE2355025C3/de
Application filed by Henkel & Cie Gmbh, Heyden R, Asbeck A filed Critical Henkel & Cie Gmbh
Publication of BR7409054D0 publication Critical patent/BR7409054D0/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
BR9054/74A 1973-11-03 1974-10-30 Processo para a fabricacao de couros e resistentes a agua BR7409054D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732355025 DE2355025C3 (de) 1973-11-03 Verfahren zur Herstellung wasserfester Leder

Publications (1)

Publication Number Publication Date
BR7409054D0 true BR7409054D0 (pt) 1975-08-26

Family

ID=5897146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9054/74A BR7409054D0 (pt) 1973-11-03 1974-10-30 Processo para a fabricacao de couros e resistentes a agua

Country Status (8)

Country Link
US (1) US3971626A (pt)
JP (1) JPS5071803A (pt)
AR (1) AR202669A1 (pt)
BR (1) BR7409054D0 (pt)
CH (1) CH606443A5 (pt)
ES (1) ES431592A1 (pt)
FR (1) FR2249953B1 (pt)
GB (1) GB1443869A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502859A (en) * 1983-04-11 1985-03-05 Rockmont Industries, Inc. Hide tanning composition and method of preparing same
US4866202A (en) * 1987-03-10 1989-09-12 Lever Brothers Company Method for synthesizing a salt of a monoester of citric acid
US4866203A (en) * 1987-03-10 1989-09-12 Lever Brothers Company Method for synthesizing a salt of a monoester of citric acid
DE4223706A1 (de) * 1992-07-18 1994-01-20 Henkel Kgaa Verwendung von Guerbet-Alkoholen zur Verhinderung von Fettausschlag auf Leder
DE4223704A1 (de) * 1992-07-18 1994-01-20 Henkel Kgaa Verwendung nichtionischer organischer Dialkylverbindungen zur Verhinderung von Fettausschlag auf Leder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672455A (en) * 1952-08-04 1954-03-16 Dow Corning Leather water repellent
US2974000A (en) * 1956-10-05 1961-03-07 Nopco Chem Co Fat-liquoring process
DE1166411B (de) * 1960-03-23 1964-03-26 Boehme Fettchemie Gmbh Verfahren zum Wasserfestmachen von Leder oder Pelzen
US3749669A (en) * 1971-06-21 1973-07-31 Us Agriculture Lubricants for hides and leather

Also Published As

Publication number Publication date
FR2249953B1 (pt) 1977-03-18
ES431592A1 (es) 1976-11-16
DE2355025B2 (de) 1975-09-25
JPS5071803A (pt) 1975-06-14
US3971626A (en) 1976-07-27
FR2249953A1 (pt) 1975-05-30
AR202669A1 (es) 1975-06-30
DE2355025A1 (de) 1975-05-07
GB1443869A (en) 1976-07-28
CH606443A5 (pt) 1978-10-31

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