CA1299822C - Peaux biologiquement stabilisees et non tannees et procede d'obtentionde ces peaux - Google Patents

Peaux biologiquement stabilisees et non tannees et procede d'obtentionde ces peaux

Info

Publication number
CA1299822C
CA1299822C CA000557913A CA557913A CA1299822C CA 1299822 C CA1299822 C CA 1299822C CA 000557913 A CA000557913 A CA 000557913A CA 557913 A CA557913 A CA 557913A CA 1299822 C CA1299822 C CA 1299822C
Authority
CA
Canada
Prior art keywords
skins
ethylene oxide
rewetting
chosen
skin
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
CA000557913A
Other languages
English (en)
French (fr)
Inventor
Gerard Gavend
Bernard Vulliermet
Raymond Haran
Michele Gervais
Jean Pore
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.)
Centre Technique Cuir Chaussure Maroquinerie
Original Assignee
Centre Technique Cuir Chaussure Maroquinerie
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 Centre Technique Cuir Chaussure Maroquinerie filed Critical Centre Technique Cuir Chaussure Maroquinerie
Application granted granted Critical
Publication of CA1299822C publication Critical patent/CA1299822C/fr
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
    • 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
    • C14C1/08—Deliming; Bating; Pickling; Degreasing

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cosmetics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Radiation-Therapy Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Hydroponics (AREA)
  • Fertilizers (AREA)
  • Medicines Containing Plant Substances (AREA)
CA000557913A 1987-02-11 1988-02-02 Peaux biologiquement stabilisees et non tannees et procede d'obtentionde ces peaux Expired - Lifetime CA1299822C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8702035 1987-02-11
FR8702035A FR2610643B1 (fr) 1987-02-11 1987-02-11 Peaux biologiquement stabilisees et non tannees et procede d'obtention de ces peaux

Publications (1)

Publication Number Publication Date
CA1299822C true CA1299822C (fr) 1992-05-05

Family

ID=9348017

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000557913A Expired - Lifetime CA1299822C (fr) 1987-02-11 1988-02-02 Peaux biologiquement stabilisees et non tannees et procede d'obtentionde ces peaux

Country Status (16)

Country Link
EP (1) EP0281486B1 (pt)
JP (1) JPS63202700A (pt)
KR (1) KR960011115B1 (pt)
AT (1) ATE61634T1 (pt)
AU (1) AU613338B2 (pt)
BR (1) BR8800542A (pt)
CA (1) CA1299822C (pt)
DE (1) DE3861976D1 (pt)
ES (1) ES2021157B3 (pt)
FR (1) FR2610643B1 (pt)
GR (1) GR3001981T3 (pt)
IN (1) IN172177B (pt)
MX (1) MX170629B (pt)
NZ (1) NZ223463A (pt)
PT (1) PT86747B (pt)
ZA (1) ZA88692B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650293B1 (fr) * 1989-07-28 1994-06-24 Rhone Poulenc Chimie Peaux non tannees, biologiquement stables, sous forme humide
ATE140268T1 (de) * 1992-01-28 1996-07-15 Ciba Geigy Ag Verfahren zum pickeln und vorgerben von hautblössen
DE10255095A1 (de) * 2002-11-26 2004-06-03 Basf Ag Verfahren zur Herstellung eines Leder-Halbfabrikates
WO2015195632A1 (en) * 2014-06-17 2015-12-23 The United States of Americas, as represented by the Secretary of Agriculture Methods for preserving untanned animal hides
US11473156B2 (en) * 2015-12-18 2022-10-18 Rohm And Haas Company Chrome-free leather retanning

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620783A (en) * 1946-12-11 1949-03-30 John Burchill Improved process for degreasing hides and skins
FR1415763A (fr) * 1964-09-17 1965-10-29 Progil Adjuvants pour le tannage des peaux

Also Published As

Publication number Publication date
KR880010135A (ko) 1988-10-07
ZA88692B (en) 1988-08-02
MX170629B (es) 1993-09-02
ATE61634T1 (de) 1991-03-15
AU1148488A (en) 1988-08-18
AU613338B2 (en) 1991-08-01
ES2021157B3 (es) 1991-10-16
FR2610643B1 (fr) 1989-05-12
KR960011115B1 (ko) 1996-08-20
GR3001981T3 (en) 1992-11-23
PT86747B (pt) 1992-04-30
NZ223463A (en) 1989-12-21
PT86747A (pt) 1988-03-01
DE3861976D1 (de) 1991-04-18
JPS63202700A (ja) 1988-08-22
BR8800542A (pt) 1988-09-27
FR2610643A1 (fr) 1988-08-12
EP0281486A1 (fr) 1988-09-07
IN172177B (pt) 1993-04-24
EP0281486B1 (fr) 1991-03-13

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Legal Events

Date Code Title Description
MKLA Lapsed