BR8004657A - Processo para producao de couro,processo para producao de peles em tripa prontas para o curtimento,processo para engorduramento de couro,e processo para o tingimento de couro - Google Patents

Processo para producao de couro,processo para producao de peles em tripa prontas para o curtimento,processo para engorduramento de couro,e processo para o tingimento de couro

Info

Publication number
BR8004657A
BR8004657A BR8004657A BR8004657A BR8004657A BR 8004657 A BR8004657 A BR 8004657A BR 8004657 A BR8004657 A BR 8004657A BR 8004657 A BR8004657 A BR 8004657A BR 8004657 A BR8004657 A BR 8004657A
Authority
BR
Brazil
Prior art keywords
leather
production
fat
dyeing
ready
Prior art date
Application number
BR8004657A
Other languages
English (en)
Inventor
M May
E Pfleiderer
R Monsheimer
Original Assignee
Roehm Gmbh
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 Roehm Gmbh filed Critical Roehm Gmbh
Publication of BR8004657A publication Critical patent/BR8004657A/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
    • C14C3/00—Tanning; Compositions for tanning
    • 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
    • C14C1/00—Chemical treatment prior to tanning

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)
BR8004657A 1979-07-26 1980-07-25 Processo para producao de couro,processo para producao de peles em tripa prontas para o curtimento,processo para engorduramento de couro,e processo para o tingimento de couro BR8004657A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792930342 DE2930342A1 (de) 1979-07-26 1979-07-26 Verbessertes verfahren zur herstellung von leder

Publications (1)

Publication Number Publication Date
BR8004657A true BR8004657A (pt) 1981-02-10

Family

ID=6076842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004657A BR8004657A (pt) 1979-07-26 1980-07-25 Processo para producao de couro,processo para producao de peles em tripa prontas para o curtimento,processo para engorduramento de couro,e processo para o tingimento de couro

Country Status (9)

Country Link
US (2) US4398911A (pt)
JP (1) JPS5622400A (pt)
BR (1) BR8004657A (pt)
CH (1) CH644397A5 (pt)
DE (1) DE2930342A1 (pt)
GB (1) GB2054642B (pt)
IN (1) IN154516B (pt)
IT (1) IT1129114B (pt)
SE (1) SE464709B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514184A (en) * 1982-05-03 1985-04-30 Henkel Corporation Leather treatment composition and leather treating
DE3304120A1 (de) * 1983-02-08 1984-08-09 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung wasserdichter leder und pelze
IT1163492B (it) * 1983-06-10 1987-04-08 Loris Guidi Procedimento per la concia delle pelli
IT1215706B (it) * 1988-01-15 1990-02-22 Prodeco Spa Composizione conciante e sua utilizzazione nei procedimenti di concia e riconcia delle pelli animali.
DE4242076A1 (de) * 1992-12-14 1994-06-16 Roehm Gmbh Gerbmittel und Gerbverfahren
DE4332785A1 (de) * 1993-09-27 1995-03-30 Roehm Gmbh Verbessertes enzymunterstütztes Äscherverfahren
US5853427A (en) * 1995-07-12 1998-12-29 The United States Of America As Represented By The Secretary Of Agriculture Use of polymerizable oil for leather fatliquor
DE10044642A1 (de) * 2000-09-08 2002-03-21 Tfl Ledertechnik Gmbh & Co Kg Gefärbtes Leder und Färbeverfahren für gegerbtes Leder
AU2003214115A1 (en) * 2002-03-15 2003-09-29 Basf Aktiengesellschaft Use of polyelectrolytes in the production of leather
DE10249077A1 (de) * 2002-10-21 2004-04-29 Basf Ag Verfahren zur Herstellung von Leder
NZ545567A (en) 2003-12-17 2009-04-30 Akzo Nobel Nv Process for treating animal skins
WO2010070571A2 (en) * 2008-12-17 2010-06-24 Asociacion De Investigacion De Las Industrias Del Curtido Y Anexas Procedure for the tanning of skins, material obtained during said procedure and device
CN110628960B (zh) * 2019-09-09 2021-06-15 兴业皮革科技股份有限公司 一种厚型自然摔纹高档沙发革的生产工艺

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US490791A (en) * 1893-01-31 Process of unhairing hides
DE623404C (pt) * 1930-05-26
DE622213C (de) * 1933-05-11 1935-11-22 Geigy Ag J R Verfahren zur Verbesserung der Weichheit und Geschmeidigkeit von Leder
GB425201A (en) * 1933-06-14 1935-03-08 Geigy Ag J R An improvement in the production of leather
GB474991A (en) * 1936-05-29 1937-11-11 Pancreol Ltd Improvements in treating hides or skins
DE662355C (de) * 1936-10-01 1938-07-12 Studiengesellschaft Der Deutsc Schwoedemittel
DE673649C (de) * 1937-01-15 1939-03-25 Studiengesellschaft Der Deutsc Verfahren zum Enthaaren von geweichten tierischen Haeuten und Fellen
AT159300B (de) * 1938-05-13 1940-08-10 Carl Adolf Richert Verfahren zum Entkälken von geäscherten Häuten und Blößen.
DE701873C (de) * 1938-06-10 1941-01-25 Stockhausen & Cie Chem Fab n tierischen Haeuten und Fellen
FR882051A (fr) * 1941-05-17 1943-05-17 Rohm & Haas Ges Mit Beschrankt Lubrifiant
GB585135A (en) * 1945-02-09 1947-01-30 John Burchill Improved process for the filling of leather
US2768056A (en) * 1951-12-28 1956-10-23 Gen Dyestuff Corp Manufacture of leather
DE1214354B (de) * 1958-01-08 1966-04-14 Basf Ag Verfahren zur Herstellung von Leder
US2942930A (en) * 1958-11-07 1960-06-28 Fred P Luvisi Alum tannage
US3097912A (en) * 1959-03-30 1963-07-16 Booth Henry Hair and wool depilation method and composition
FR1415763A (fr) * 1964-09-17 1965-10-29 Progil Adjuvants pour le tannage des peaux
US3408319A (en) * 1964-12-08 1968-10-29 Rohm & Haas Tanning compositions comprising aqueous solutions of unsaturated acid-unsaturated sulfated oil copolymers
CH459950A (de) * 1965-05-14 1968-07-31 Bayer Ag Verfahren zum Färben von Chromleder
FR1549717A (pt) * 1966-12-14 1968-12-13
DE1669354C3 (de) * 1967-03-03 1975-04-10 Roehm Gmbh, 6100 Darmstadt Verfahren zur Entfernung von Grannenhaaren auf Pelzfellen
FR1601410A (en) * 1968-06-14 1970-08-24 Copolymers of unsatd organic acids and quaternised - amines as tanning agents
DE1800244C2 (de) * 1968-10-01 1973-10-18 Roehm Gmbh, 6100 Darmstadt Verfahren zum gleichzeitigen Fetten und Imprägnieren von Leder
CH542283A (de) * 1969-07-09 1973-09-30 Ciba Geigy Ag Verfahren zum Füllen von Leder
US3945792A (en) * 1969-07-09 1976-03-23 Ciba-Geigy Corporation Process for the filling of leather and compositions therefor
US3744969A (en) * 1970-06-09 1973-07-10 Rohm & Haas Break resistant leather
FR2165353A5 (pt) * 1971-12-24 1973-08-03 Progil
US3850575A (en) * 1973-01-11 1974-11-26 R Larsen Tanning composition and process
ES421535A1 (es) * 1973-01-13 1976-06-16 Roehm Gmbh Procedimiento para la preparacion de pellejos dispuestos para curtir a partir de cuero y pieles de origen animal.
SU507648A1 (ru) * 1975-01-23 1976-03-25 Восточно-Сибирский технологический институт Состав дл грунтовани кожи
DE2629748C2 (de) * 1976-07-02 1979-06-07 Zschimmer & Schwarz Chemische Fabriken, 5420 Lahnstein Verwendung von Copolymerisaten aus Monoolefinen und Maleinsäureanhydrid zum Füllen und Fetten von Leder und Pelzfellen
DE2755087A1 (de) * 1977-06-08 1978-12-21 Bayer Ag Verfahren zum gerben von leder
DE2739378A1 (de) * 1977-09-01 1979-03-15 Bayer Ag Wasserloesliche kationische oligourethan-harze und deren verwendung zur behandlung von bloesse oder leder
DE2911401A1 (de) * 1979-03-23 1980-10-02 Roehm Gmbh Verfahren zum aeschern von bloessen aus tierischen haeuten und fellen

Also Published As

Publication number Publication date
IT1129114B (it) 1986-06-04
JPH0152440B2 (pt) 1989-11-08
SE464709B (sv) 1991-06-03
GB2054642B (en) 1983-04-13
DE2930342A1 (de) 1981-02-19
US4398911A (en) 1983-08-16
JPS5622400A (en) 1981-03-02
CH644397A5 (de) 1984-07-31
IT8068202A0 (it) 1980-07-25
IN154516B (pt) 1984-11-03
DE2930342C2 (pt) 1992-01-30
GB2054642A (en) 1981-02-18
SE8005345L (sv) 1981-01-27
US4443221A (en) 1984-04-17

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950725