ES504636A0 - Metodo de curticion de pellejos y similares - Google Patents

Metodo de curticion de pellejos y similares

Info

Publication number
ES504636A0
ES504636A0 ES504636A ES504636A ES504636A0 ES 504636 A0 ES504636 A0 ES 504636A0 ES 504636 A ES504636 A ES 504636A ES 504636 A ES504636 A ES 504636A ES 504636 A0 ES504636 A0 ES 504636A0
Authority
ES
Spain
Prior art keywords
chrome
tanning
hair
amount
amino compound
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
ES504636A
Other languages
English (en)
Other versions
ES8300861A1 (es
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES8300861A1 publication Critical patent/ES8300861A1/es
Publication of ES504636A0 publication Critical patent/ES504636A0/es
Granted 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pyrane Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cosmetics (AREA)
ES504636A 1980-08-11 1981-08-07 Metodo de curticion de pellejos y similares Granted ES504636A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/176,877 US4327997A (en) 1980-08-11 1980-08-11 Chrome utilization in chrome tanning

Publications (2)

Publication Number Publication Date
ES8300861A1 ES8300861A1 (es) 1982-12-01
ES504636A0 true ES504636A0 (es) 1982-12-01

Family

ID=22646246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504636A Granted ES504636A0 (es) 1980-08-11 1981-08-07 Metodo de curticion de pellejos y similares

Country Status (11)

Country Link
US (1) US4327997A (es)
EP (1) EP0046644B1 (es)
JP (1) JPS57131300A (es)
AT (1) ATE11793T1 (es)
AU (1) AU551751B2 (es)
BR (1) BR8105134A (es)
CA (1) CA1146303A (es)
DE (1) DE3168897D1 (es)
ES (1) ES504636A0 (es)
PH (1) PH17625A (es)
ZA (1) ZA815368B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8409266D0 (en) * 1984-04-10 1984-05-23 Alcan Int Ltd Tanning of leather using aluminium compounds
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
US5330537A (en) * 1990-06-07 1994-07-19 Rohm And Haas Company Leather treatment selected amphiphilic copolymer
US7029553B1 (en) 1992-07-24 2006-04-18 Peach State Labs, Inc. Urea sulfate and urea hydrochloride in paper and pulp processing
CN103243183B (zh) * 2013-05-28 2015-09-09 宁夏成丰农业科技开发股份有限公司 一种滩羊皮快速生产工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1976881A (en) * 1932-03-15 1934-10-16 Carbide & Carbon Chem Corp Unhairing bath and process for treating hides
FR1219846A (fr) * 1958-04-11 1960-05-19 Bayer Ag Procédé de fabrication de cuir
DE1257352B (de) 1965-07-31 1967-12-28 Basf Ag Loesliche Chelatkomplexe zur Mineralgerbung
FR1488068A (fr) * 1965-07-31 1967-07-07 Basf Ag Procédé perfectionné de tannage et cuir obtenu par ce procédé
US3668124A (en) * 1970-05-13 1972-06-06 Pennwalt Corp Composition and method for treating dry-cleanable soil-resistant leathers
US3765833A (en) * 1970-10-07 1973-10-16 Henkel & Cie Gmbh Fat-liquoring compositions
AU415157B2 (en) * 1971-03-29 1971-07-14 Henry Howe James Depilatory composition
US3912448A (en) * 1971-03-29 1975-10-14 Global Wool Investments Ltd Process of fellmongering animal skins with a depilatory composition
AR196921A1 (es) * 1972-04-01 1974-02-28 Basf Ag Procedimiento para la obtencion de formulaciones curtientes
US3901929A (en) * 1972-09-27 1975-08-26 Thermanil Chemical Company Inc Wet processing of leather
US3960481A (en) * 1972-09-27 1976-06-01 Thermanil Chemical Company, Incorporated Process for tanning leather
US3888625A (en) * 1973-01-29 1975-06-10 Chemtan Company Method of chrome-retanning leather
WO1979000712A1 (en) * 1978-02-23 1979-10-04 Seitetsu Kagaku Co Ltd Method of tanning rawhide

Also Published As

Publication number Publication date
ES8300861A1 (es) 1982-12-01
US4327997A (en) 1982-05-04
EP0046644A2 (en) 1982-03-03
JPS57131300A (en) 1982-08-14
BR8105134A (pt) 1982-04-27
EP0046644A3 (en) 1982-05-12
JPS6362000B2 (es) 1988-11-30
CA1146303A (en) 1983-05-17
AU551751B2 (en) 1986-05-08
PH17625A (en) 1984-10-11
ZA815368B (en) 1982-08-25
EP0046644B1 (en) 1985-02-13
AU7354481A (en) 1982-02-18
ATE11793T1 (de) 1985-02-15
DE3168897D1 (en) 1985-03-28

Similar Documents

Publication Publication Date Title
ATE36349T1 (de) Verfahren zur herstellung wasserdichter leder oder pelze.
ES421535A1 (es) Procedimiento para la preparacion de pellejos dispuestos para curtir a partir de cuero y pieles de origen animal.
ES504636A0 (es) Metodo de curticion de pellejos y similares
SE8005345L (sv) Forfarande for framstellning av leder
ES2049177A1 (es) Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente.
AR214521A1 (es) Procedimiento para el curtido al cromo de cueros crudos piquelados y no piquelados y para el recurtido de cuero,y composicion para curtir utilizada en el mismo
ATE36174T1 (de) Verfahren zum nachgerben von mineralisch oder kombiniert gegerbtem leder mit polymergerbstoffen.
ES2006661A6 (es) Materias curtientes de acrilato, procedimiento para su preparacion y empleo de las mismas.
ES397095A1 (es) Procedimiento para la recurticion y el engrase de cueros.
AR208552A1 (es) Metodo para tratar cuero curtido al cromo
DE3060449D1 (en) Method of retanning mineral tanned leather with aromatic sulfonic acids
PT83727A (de) Gerbstoff und verfahren zu seiner herstellung
FR2670800B1 (fr) Procede de traitement de peaux ou cuirs, agents de tannage et procede de fabrication.
GB1427514A (en) Process for obtaining corium from bovine hide
ES8600775A1 (es) Procedimiento para curtir posteriormente cuero curtido con marterial mineral
PT94631A (pt) Processo para curtimento de peles
ES2007122A6 (es) Procedimiento mejorado para la curticion al cromo de pieles en tripa.
ES8106178A1 (es) Procedimiento de curtido al cromo con sales de cromo
Heidemann et al. A very rapid liming and tanning process without effluent
ES455396A1 (es) Procedimiento de fabricacion de cuero artificial.
GB1469933A (en) Pretanning process
FR85063E (fr) Procédé de tannage de cuirs et peaux
ES306728A1 (es) Procedimiento para curtir al cromo cueros y pieles
SU1526231A1 (ru) Способ выделки меховых шкур
RU94030623A (ru) Способ выработки подкладочных кож из спилка