ES2049177B1 - Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente. - Google Patents

Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente.

Info

Publication number
ES2049177B1
ES2049177B1 ES09201758A ES9201758A ES2049177B1 ES 2049177 B1 ES2049177 B1 ES 2049177B1 ES 09201758 A ES09201758 A ES 09201758A ES 9201758 A ES9201758 A ES 9201758A ES 2049177 B1 ES2049177 B1 ES 2049177B1
Authority
ES
Spain
Prior art keywords
leather
treated
post
mineral
minerally
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
ES09201758A
Other languages
English (en)
Spanish (es)
Other versions
ES2049177A1 (es
Inventor
Bernard Danner
Eckardt Haeuser
Juerg Heller
Heribert Schmitz
Andre Vallotton
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.)
Sandoz AG
Muenzing Chemie GmbH
Original Assignee
Sandoz AG
Muenzing Chemie 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 Sandoz AG, Muenzing Chemie GmbH filed Critical Sandoz AG
Publication of ES2049177A1 publication Critical patent/ES2049177A1/es
Application granted granted Critical
Publication of ES2049177B1 publication Critical patent/ES2049177B1/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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral 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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/04—Fixing tanning agents in the leather

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)
ES09201758A 1991-08-22 1992-08-21 Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente. Expired - Lifetime ES2049177B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127818 1991-08-22

Publications (2)

Publication Number Publication Date
ES2049177A1 ES2049177A1 (es) 1994-04-01
ES2049177B1 true ES2049177B1 (es) 1994-10-01

Family

ID=6438857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201758A Expired - Lifetime ES2049177B1 (es) 1991-08-22 1992-08-21 Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente.

Country Status (8)

Country Link
US (1) US5725599A (enExample)
BR (1) BR9203304A (enExample)
DE (1) DE4227778A1 (enExample)
ES (1) ES2049177B1 (enExample)
FR (1) FR2680521A1 (enExample)
GB (1) GB2259713B (enExample)
IT (1) IT1258461B (enExample)
MX (1) MX9204788A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275481B (en) * 1993-02-18 1996-06-12 Sandoz Ltd Re-tanning process
DE4432361A1 (de) * 1994-09-12 1996-03-14 Henkel Kgaa Verwendung von massepolymerisierten Co-Oligomeren zur fettenden Ausrüstung von Leder
DE10105345A1 (de) * 2000-07-14 2002-01-24 Arconia Gmbh Chur Tierhaarprodukt und Verfahren zur Bearbeitung, insbesondere Reinigung von Tierhaarprodukten
US20040018247A1 (en) * 2002-07-29 2004-01-29 Wolmeister Walter Luis Formulation and the preservation process for animal and vegetable tissues
US7226621B2 (en) * 2002-07-29 2007-06-05 Annes Participacoes Formulation and process for making formulation for preservation of animal and vegetable tissues
DE102004007174A1 (de) * 2004-02-13 2005-09-01 Schill + Seilacher Ag Verfahren zur wasserabweisenden Ausrüstung von Ledern und Pelzfellen sowie die Verwendung von Eisenverbindungen dafür
WO2009073626A1 (en) * 2007-11-29 2009-06-11 Bali Leathers, Inc. Abcite reinforced leather product and method for producing the same
CN101457262B (zh) * 2008-12-19 2012-06-13 温州大学 一种皮革复鞣加脂剂的制备方法
US20140259439A1 (en) * 2013-03-15 2014-09-18 Itaconix Corporation Polycarboxylic Acid Polymers For Treatment of Leather
CN103255243B (zh) * 2013-04-16 2015-01-21 四川德赛尔化工实业有限公司 一种柔软型丙烯酸树脂皮革复鞣剂的制备方法
CN104531909B (zh) * 2014-12-30 2016-08-24 兴业皮革科技股份有限公司 一种牛皮革修边方法
FR3164729A1 (fr) 2024-07-19 2026-01-23 Snf Sa Agent de tannage

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327097B2 (de) * 1973-05-28 1976-09-02 Hoechst Ag, 6000 Frankfurt Copolymerisate der acrylsaeure, bzw. ihre alkali- oder ammoniumsalze
LU74434A1 (enExample) * 1976-02-25 1977-09-12
FR2463780A1 (fr) * 1979-08-24 1981-02-27 Rhone Poulenc Ind Procede de preparation de solutions aqueuses d'acides polyacryliques de faibles masses moleculaires ou de leurs sels
FR2463810A1 (fr) * 1979-08-24 1981-02-27 Rhone Poulenc Ind Compositions tannantes a base de sels d'aluminium et leurs procedes de mise en oeuvre
DE3005699A1 (de) * 1980-02-15 1981-08-20 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum neutralisieren mineralgegerbter leder
DE3201226A1 (de) * 1982-01-16 1983-07-28 Basf Ag, 6700 Ludwigshafen Verfahren zum nachgerben
US4778476A (en) * 1982-08-20 1988-10-18 Sandoz Ltd. Use of phosphoric acid partial esters in fatting of tanned leather
FR2559784B1 (fr) * 1984-02-22 1987-07-10 Sandoz Sa Procede de nourriture du cuir tanne et des peaux tannees
DE3406912C1 (de) * 1984-02-25 1985-09-05 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum Nachgerben von mineralgegerbtem Leder
SU1475919A1 (ru) * 1987-06-17 1989-04-30 Центральный научно-исследовательский институт кожевенно-обувной промышленности Состав дл дублени кож
SU1447853A1 (ru) * 1987-06-17 1988-12-30 Центральный научно-исследовательский институт кожевенно-обувной промышленности Способ получени минерального дубител
DE3726796A1 (de) * 1987-08-12 1989-02-23 Bayer Ag Verfahren zur hochauszehrenden chromgerbung
CA1321851C (en) * 1988-01-11 1993-08-31 Kathleen Anne Hughes Process for preparing functionalized polymeric compositions
IT1215706B (it) * 1988-01-15 1990-02-22 Prodeco Spa Composizione conciante e sua utilizzazione nei procedimenti di concia e riconcia delle pelli animali.
DE59008012D1 (de) * 1989-11-13 1995-01-26 Ciba Geigy Ag Mittel zur Behandlung von Leder und Pelzen.
US5306435A (en) * 1991-07-11 1994-04-26 Nihon Junyaku Co., Ltd. Treating agent composition for leather, for fibrous materials
GB2275481B (en) * 1993-02-18 1996-06-12 Sandoz Ltd Re-tanning process

Also Published As

Publication number Publication date
ITRM920616A0 (it) 1992-08-21
MX9204788A (es) 1993-04-01
ITRM920616A1 (it) 1994-02-21
GB2259713B (en) 1995-06-28
FR2680521A1 (fr) 1993-02-26
GB9217709D0 (en) 1992-09-30
ES2049177A1 (es) 1994-04-01
DE4227778A1 (de) 1993-02-25
BR9203304A (pt) 1993-04-06
FR2680521B1 (enExample) 1994-12-16
IT1258461B (it) 1996-02-26
US5725599A (en) 1998-03-10
GB2259713A (en) 1993-03-24

Similar Documents

Publication Publication Date Title
ES2049177B1 (es) Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente.
ES2061003T3 (es) Metodo para controlar depositos y corrosion en aplicaciones de tratamiento de agua.
ES464027A1 (es) Una celula electrolitica para la produccion de halogeno.
BR8605771A (pt) Solucao preservadora de madeira e respectivo processo de estabilizacao,processo de tratamento de madeira e artigo de fabricacao
ES527721A0 (es) Procedimiento para la eliminacion de las incrustaciones, especialmente de hierro, calcio y manganeso, en instalaciones para el suministro de agua
HUH3877A (hu) Háziállatok dermatózisának kezelésére alkalmas vizes közeg, valamint berendezés annak előállítására
ES2032548T3 (es) Un metodo de tratamiento de sistemas acuosos o no acuosos mediante un agente de control microbiologico. (reserva del art. 167.2 cpe).
DE69130507D1 (de) Entfernung von sauerstoff mit ketoglukonaten
ES2126610T3 (es) Agente para el tratamiento del agua.
ES2051840T3 (es) Composicion completa para el tratamiento del agua de las calderas.
ES528998A0 (es) Un metodo de controlar la incidencia y el crecimiento de la bacteria legionella pneumophila en sistemas de agua del ti- po recirculante.
ES2046680T3 (es) Procedimiento de pretratamiento de carbon activo.
DE68903989D1 (de) Verfahren und zusammensetzung zum kontrollieren der korrosion in weichem oder hartem wasser.
ES2030712T3 (es) Control de la formacion de incrustaciones biologicas con ciertas alquiltioalquilaminas.
JPS5318252A (en) Process for treating organic sewage water
IT1257141B (it) Dispositivo indicatore del livello in un serbatoio di salamoia.
Desjardins et al. Use of Legrand-Poirier Diagrams to Predict or Impose a Modification of Water Stability pH.
JPS55157396A (en) Freeze-melt type sludge treatment unit
JPS5256076A (en) Process of adsorption or tion exchange of moving bed type and its equi pment
GB1067739A (en) Apparatus for controlling the hydrogen-ion concentration of water supplies for horticulture
JPS5289575A (en) Desalting of aqueous solution of salt
ES2033956T3 (es) Dispositivo para el tratamiento del cabello con un liquido mediante un sistema de circulacion.
ES538645A0 (es) Maquina escaldadora para el tratamiento del cuerpo de animales sacrificados
JPS5279569A (en) Method for treating waste water
JPS5230050A (en) Circulating excretions treatment device

Legal Events

Date Code Title Description
PC2A Transfer of patent