DE3861976D1 - Biologisch stabilisierte, ungegerbte haeute und verfahren zu deren herstellung. - Google Patents

Biologisch stabilisierte, ungegerbte haeute und verfahren zu deren herstellung.

Info

Publication number
DE3861976D1
DE3861976D1 DE8888420039T DE3861976T DE3861976D1 DE 3861976 D1 DE3861976 D1 DE 3861976D1 DE 8888420039 T DE8888420039 T DE 8888420039T DE 3861976 T DE3861976 T DE 3861976T DE 3861976 D1 DE3861976 D1 DE 3861976D1
Authority
DE
Germany
Prior art keywords
content
treatment
condensates
hide
drying
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 - Fee Related
Application number
DE8888420039T
Other languages
English (en)
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 TECH CUIR CHAUSSURE
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
Application granted granted Critical
Publication of DE3861976D1 publication Critical patent/DE3861976D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE8888420039T 1987-02-11 1988-02-10 Biologisch stabilisierte, ungegerbte haeute und verfahren zu deren herstellung. Expired - Fee Related DE3861976D1 (de)

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 (1)

Publication Number Publication Date
DE3861976D1 true DE3861976D1 (de) 1991-04-18

Family

ID=9348017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420039T Expired - Fee Related DE3861976D1 (de) 1987-02-11 1988-02-10 Biologisch stabilisierte, ungegerbte haeute und verfahren zu deren herstellung.

Country Status (16)

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

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
CA1299822C (fr) 1992-05-05
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
JPS63202700A (ja) 1988-08-22
BR8800542A (pt) 1988-09-27
FR2610643A1 (fr) 1988-08-12
EP0281486A1 (de) 1988-09-07
IN172177B (de) 1993-04-24
EP0281486B1 (de) 1991-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee