ES2074137T3 - Uso de productos fluoroquimicos en manufactura de cuero. - Google Patents

Uso de productos fluoroquimicos en manufactura de cuero.

Info

Publication number
ES2074137T3
ES2074137T3 ES90311219T ES90311219T ES2074137T3 ES 2074137 T3 ES2074137 T3 ES 2074137T3 ES 90311219 T ES90311219 T ES 90311219T ES 90311219 T ES90311219 T ES 90311219T ES 2074137 T3 ES2074137 T3 ES 2074137T3
Authority
ES
Spain
Prior art keywords
leather manufacture
fluorochemical products
products
fluorochemicals
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.)
Expired - Lifetime
Application number
ES90311219T
Other languages
English (en)
Inventor
L Miguel Blanco Rodriduez
Claudio Montoro Martinez
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2074137T3 publication Critical patent/ES2074137T3/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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

SON DESCRITOS PROCESOS DE MANUFACTURAR CUERO EN EL QUE LOS FLUOROQUIMICOS SON INCLUIDOS EN VARIOS BAÑOS PROCESADORES PARA MEJORAR LA EFICIENCIA, REDUCIR EL TIEMPO DE PROCESO, E INCREMENTAR LA CALIDAD DE LOS PRODUCTOS DE CUERO ACABADOS. VARIOS TIPOS DE FLUOROQUIMICOS SON DESCRITOS PARA USO EN LAS TECNICAS DE PROCESO.
ES90311219T 1989-10-13 1990-10-12 Uso de productos fluoroquimicos en manufactura de cuero. Expired - Lifetime ES2074137T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US04/420,874 US5098446A (en) 1989-10-13 1989-10-13 Use of fluorochemicals in leather manufacture

Publications (1)

Publication Number Publication Date
ES2074137T3 true ES2074137T3 (es) 1995-09-01

Family

ID=23668189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90311219T Expired - Lifetime ES2074137T3 (es) 1989-10-13 1990-10-12 Uso de productos fluoroquimicos en manufactura de cuero.

Country Status (11)

Country Link
US (1) US5098446A (es)
EP (1) EP0422954B1 (es)
JP (1) JPH03134100A (es)
KR (1) KR910008146A (es)
AU (1) AU627935B2 (es)
CA (1) CA2025027A1 (es)
DE (1) DE69020680T2 (es)
ES (1) ES2074137T3 (es)
NZ (1) NZ235213A (es)
PT (1) PT95552A (es)
TR (1) TR25866A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256318A (en) * 1990-04-07 1993-10-26 Daikin Industries Ltd. Leather treatment and process for treating leather
DE4240274B4 (de) * 1992-12-01 2004-02-12 Minnesota Mining And Manufacturing Co., Saint Paul Polysiloxane mit fluoraliphaten- und carboxylhaltigen terminalen Gruppen, ihre Herstellung und ihre Verwendung bei der Behandlung von Fasersubstraten
US5518788A (en) * 1994-11-14 1996-05-21 Minnesota Mining And Manufacturing Company Antistatic hard coat incorporating a polymer comprising pendant fluorinated groups
US5609990A (en) * 1995-02-08 1997-03-11 Imation Corp. Optical recording disk having a sealcoat layer
US20010001478A1 (en) * 1996-05-31 2001-05-24 Rudolf J. Dams And Wim J. Vanneste Fire-fighting agents containing polysaccharides and fluorochemical oligomeric surfactants
US5882466A (en) * 1996-08-08 1999-03-16 Minnesota Mining And Manufacturing Company Aqueous bonding composition
US7049379B2 (en) * 1999-05-11 2006-05-23 3M Innovative Properties Company Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates
US6525127B1 (en) * 1999-05-11 2003-02-25 3M Innovative Properties Company Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates
US7160480B2 (en) * 2005-02-22 2007-01-09 E. I. Du Pont De Nemours And Company Leather treated with fluorochemicals
AU2008239501C1 (en) * 2007-02-28 2014-08-07 Omnilytics, Inc. External animal layer sanitation using bacteriophage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600425A (es) * 1968-08-21 1970-07-27
US3562156A (en) * 1969-06-12 1971-02-09 Minnesota Mining & Mfg Fire extinguishing composition comprising a fluoroaliphatic surfactant and a fluorine-free surfactant
US3772195A (en) * 1969-06-12 1973-11-13 Minnesota Mining & Mfg Fire extinguishing composition comprising a fluoroaliphatic surfactant fluorine-free surfactant
US3787351A (en) * 1972-02-28 1974-01-22 Minnesota Mining & Mfg Use of soluble fluoroaliphatic oligomers in resin composite articles
US4359096A (en) * 1980-04-28 1982-11-16 Minnesota Mining And Manufacturing Company Aqueous film-forming foam fire extinguisher
US4484990A (en) * 1980-06-16 1984-11-27 Minnesota Mining And Manufacturing Company Mist suppressant for solvent extraction metal electrowinning
US4404377A (en) * 1982-03-08 1983-09-13 Nalco Chemical Company Heterocyclic/aromatic fluorocarbon surfactants
US4564366A (en) * 1982-10-25 1986-01-14 Minnesota Mining And Manufacturing Company Leather with fluorochemical finish
AU582346B2 (en) * 1983-09-13 1989-03-23 Minnesota Mining And Manufacturing Company Fluorohydrocarbon sulfonamide compounds and use thereof in treatment of leather, textiles and cellusosic materials
US4539006A (en) * 1983-09-13 1985-09-03 Minnesota Mining And Manufacturing Company Leather treatment
US4668406A (en) * 1984-04-02 1987-05-26 Minnesota Mining And Manufacturing Company Fluorochemical biuret compositions and fibrous substrates treated therewith
US4645813A (en) * 1984-08-20 1987-02-24 Nalco Chemical Company Cationic fluoro polymers
FR2594141B1 (fr) * 1986-02-12 1989-02-24 Chambre Synd Patrons Megissier Procede et installation perfectionnee pour le degraissage de peaux brutes et peaux brutes obtenues
US4795764A (en) * 1987-06-01 1989-01-03 Minnesota Mining & Manufacturing Company Poly(oxyalkylene) poly(aliphatic isocyanate) prepolymer and polyurea polymer derived therefrom by reaction with polyamine
DE3722375A1 (de) * 1987-07-07 1989-01-19 Hoechst Ag Fluor und polysiloxan enthaltende urethane, verfahren zu ihrer herstellung und ihre verwendung
DE3728162A1 (de) * 1987-08-24 1989-03-09 Hoechst Ag Verfahren zur hydrophobierung und olephobierung von leder durch impraegnierung mit fluorchemikalien

Also Published As

Publication number Publication date
DE69020680D1 (de) 1995-08-10
US5098446A (en) 1992-03-24
KR910008146A (ko) 1991-05-30
JPH03134100A (ja) 1991-06-07
TR25866A (tr) 1993-09-01
DE69020680T2 (de) 1996-03-14
AU627935B2 (en) 1992-09-03
EP0422954B1 (en) 1995-07-05
AU6302990A (en) 1991-04-18
EP0422954A1 (en) 1991-04-17
NZ235213A (en) 1993-04-28
CA2025027A1 (en) 1991-04-14
PT95552A (pt) 1991-08-14

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