PT86747A - Peaux biologiquement stabilisees et non tannees et procede d:obtention de ces peaux - Google Patents

Peaux biologiquement stabilisees et non tannees et procede d:obtention de ces peaux

Info

Publication number
PT86747A
PT86747A PT86747A PT8674788A PT86747A PT 86747 A PT86747 A PT 86747A PT 86747 A PT86747 A PT 86747A PT 8674788 A PT8674788 A PT 8674788A PT 86747 A PT86747 A PT 86747A
Authority
PT
Portugal
Prior art keywords
peaux
content
treatment
tannees
biologiquement
Prior art date
Application number
PT86747A
Other languages
English (en)
Other versions
PT86747B (pt
Inventor
Gerard Gavend
Bernard Vulliermet
Raymond Haran
Michele Gervais
Jean Pore
Original Assignee
Centre Tech Cuir Chaussure
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 Tech Cuir Chaussure filed Critical Centre Tech Cuir Chaussure
Publication of PT86747A publication Critical patent/PT86747A/pt
Publication of PT86747B publication Critical patent/PT86747B/pt

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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Cosmetics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Inorganic Insulating Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Hydroponics (AREA)
  • Fertilizers (AREA)
  • Detergent Compositions (AREA)
PT86747A 1987-02-11 1988-02-11 Processo de obtencao de peles claras biologicamente estabilizadas e nao tanadas PT86747B (pt)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PT86747A true PT86747A (pt) 1988-03-01
PT86747B PT86747B (pt) 1992-04-30

Family

ID=9348017

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86747A PT86747B (pt) 1987-02-11 1988-02-11 Processo de obtencao de peles claras biologicamente estabilizadas e nao tanadas

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
DK0554216T3 (da) * 1992-01-28 1996-08-19 Ciba Geigy Ag Fremgangsmåde til pickling og forgarvning af ugarvede læderhuder
DE10255095A1 (de) 2002-11-26 2004-06-03 Basf Ag Verfahren zur Herstellung eines Leder-Halbfabrikates
US20150361514A1 (en) * 2014-06-17 2015-12-17 The United States Of America, As Represented By The Secretary Of Agriculture Methods For Preserving Untanned Animal Hides
BR112018010784B1 (pt) * 2015-12-18 2022-11-01 Rohm And Haas Company Método para formar um couro recurtido isento de cromo, e, couro recurtido isento de cromo

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
BR8800542A (pt) 1988-09-27
AU613338B2 (en) 1991-08-01
KR960011115B1 (ko) 1996-08-20
FR2610643A1 (fr) 1988-08-12
IN172177B (pt) 1993-04-24
MX170629B (es) 1993-09-02
CA1299822C (fr) 1992-05-05
ATE61634T1 (de) 1991-03-15
NZ223463A (en) 1989-12-21
EP0281486A1 (fr) 1988-09-07
DE3861976D1 (de) 1991-04-18
GR3001981T3 (en) 1992-11-23
JPS63202700A (ja) 1988-08-22
PT86747B (pt) 1992-04-30
EP0281486B1 (fr) 1991-03-13
AU1148488A (en) 1988-08-18
KR880010135A (ko) 1988-10-07
FR2610643B1 (fr) 1989-05-12
ZA88692B (en) 1988-08-02
ES2021157B3 (es) 1991-10-16

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19911028

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020430