MX2007010108A - Cuero tratado con compuestos fluoroquimicos. - Google Patents

Cuero tratado con compuestos fluoroquimicos.

Info

Publication number
MX2007010108A
MX2007010108A MX2007010108A MX2007010108A MX2007010108A MX 2007010108 A MX2007010108 A MX 2007010108A MX 2007010108 A MX2007010108 A MX 2007010108A MX 2007010108 A MX2007010108 A MX 2007010108A MX 2007010108 A MX2007010108 A MX 2007010108A
Authority
MX
Mexico
Prior art keywords
leather
fluorochemicals
fluorinated
leather treated
soil resistance
Prior art date
Application number
MX2007010108A
Other languages
English (en)
Inventor
Kai Volker Schubert
Andrew Hen Liu
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MX2007010108A publication Critical patent/MX2007010108A/es

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
    • 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • 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
    • C14C3/28—Multi-step processes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

Se describe un metodo para tratar cuero para impartir resistencia a la suciedad al cuero poniendo en contacto el cuero con un aditivo hidrofobico fluorado que comprende al menos un uretano fluorado o una mezcla de: al menos un uretano fluorado y con al menos un ester fluorado; y el cuero tratado resultante tiene resistencia a la suciedad.
MX2007010108A 2005-02-22 2006-02-21 Cuero tratado con compuestos fluoroquimicos. MX2007010108A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/063,202 US7160480B2 (en) 2005-02-22 2005-02-22 Leather treated with fluorochemicals
PCT/US2006/006332 WO2006091691A1 (en) 2005-02-22 2006-02-21 Leather treated with fluorochemicals

Publications (1)

Publication Number Publication Date
MX2007010108A true MX2007010108A (es) 2007-09-25

Family

ID=36588900

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007010108A MX2007010108A (es) 2005-02-22 2006-02-21 Cuero tratado con compuestos fluoroquimicos.

Country Status (11)

Country Link
US (1) US7160480B2 (es)
EP (1) EP1859064A1 (es)
KR (1) KR101276995B1 (es)
CN (1) CN101379197B (es)
AR (1) AR055733A1 (es)
AU (1) AU2006216730B2 (es)
BR (1) BRPI0608046A2 (es)
HK (1) HK1125417A1 (es)
MX (1) MX2007010108A (es)
TW (1) TWI398523B (es)
WO (1) WO2006091691A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060188729A1 (en) * 2005-02-22 2006-08-24 Kai-Volker Schubert Washable leather with repellency
GB2467755A (en) * 2009-02-12 2010-08-18 3M Innovative Properties Co Leather coated with a fluorinated substance
EP2483238B1 (en) * 2009-09-28 2014-06-11 Coatings Foreign IP Co. LLC A coating composition comprising fluorinated sag control agent
CN102618672A (zh) * 2012-04-13 2012-08-01 阜新恒通氟化学有限公司 一种含氟皮革防护剂的制备方法
US20180282571A1 (en) 2015-10-02 2018-10-04 The Chemours Company Fc, Llc Hydrophobic compound extenders in surface effect coatings

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Also Published As

Publication number Publication date
US7160480B2 (en) 2007-01-09
AU2006216730A1 (en) 2006-08-31
WO2006091691A1 (en) 2006-08-31
CN101379197B (zh) 2012-09-19
AU2006216730B2 (en) 2011-02-10
AR055733A1 (es) 2007-09-05
TW200641141A (en) 2006-12-01
WO2006091691A9 (en) 2008-01-17
KR20070110097A (ko) 2007-11-15
KR101276995B1 (ko) 2013-06-24
EP1859064A1 (en) 2007-11-28
TWI398523B (zh) 2013-06-11
HK1125417A1 (en) 2009-08-07
US20060186368A1 (en) 2006-08-24
CN101379197A (zh) 2009-03-04
BRPI0608046A2 (pt) 2009-11-03

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Legal Events

Date Code Title Description
FG Grant or registration
HH Correction or change in general