ZA93171B - Use of silica sols for obtaining a hide which is called a stabilized pickled white or stabilized white. - Google Patents

Use of silica sols for obtaining a hide which is called a stabilized pickled white or stabilized white.

Info

Publication number
ZA93171B
ZA93171B ZA93171A ZA93171A ZA93171B ZA 93171 B ZA93171 B ZA 93171B ZA 93171 A ZA93171 A ZA 93171A ZA 93171 A ZA93171 A ZA 93171A ZA 93171 B ZA93171 B ZA 93171B
Authority
ZA
South Africa
Prior art keywords
stabilized
white
obtaining
hide
called
Prior art date
Application number
ZA93171A
Other languages
English (en)
Inventor
Jean Pore
Sergio Cuccodoro
Jean-Pierre Moretti
Patrice Rouet
Original Assignee
Hoechst France
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 Hoechst France filed Critical Hoechst France
Publication of ZA93171B publication Critical patent/ZA93171B/xx

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
    • 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)
  • Silicon Compounds (AREA)
  • Cosmetics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Paper (AREA)
ZA93171A 1992-01-14 1993-01-11 Use of silica sols for obtaining a hide which is called a stabilized pickled white or stabilized white. ZA93171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200304A FR2686099B1 (fr) 1992-01-14 1992-01-14 Application de sols de silice a l'obtention d'une peau dite blanc pickle stabilise ou blanc stabilise.

Publications (1)

Publication Number Publication Date
ZA93171B true ZA93171B (en) 1993-08-11

Family

ID=9425603

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA93171A ZA93171B (en) 1992-01-14 1993-01-11 Use of silica sols for obtaining a hide which is called a stabilized pickled white or stabilized white.

Country Status (15)

Country Link
US (1) US5480456A (xx)
EP (1) EP0551785B1 (xx)
KR (1) KR100237982B1 (xx)
AT (1) ATE120804T1 (xx)
AU (1) AU656448B2 (xx)
BR (1) BR9300140A (xx)
CA (1) CA2087228A1 (xx)
DE (1) DE69201945T2 (xx)
DK (1) DK0551785T3 (xx)
ES (1) ES2070613T3 (xx)
FR (1) FR2686099B1 (xx)
NZ (1) NZ245659A (xx)
TR (1) TR28996A (xx)
TW (1) TW215930B (xx)
ZA (1) ZA93171B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583697A2 (de) * 1992-08-14 1994-02-23 Hoechst Aktiengesellschaft Verfahren zur Chromspar- und Chromfüllgerbung
FR2754274B1 (fr) * 1996-10-03 1999-12-31 Beaud Challes Solap Sa Procede de tannage de peaux
GB201306607D0 (en) 2013-04-11 2013-05-29 Xeros Ltd Method for treating an animal substrate
GB201418007D0 (en) 2014-10-10 2014-11-26 Xeros Ltd Animal skin substrate Treatment apparatus and method
CN112094509A (zh) * 2020-09-24 2020-12-18 蚌埠学院 一种有机硅改性的高稳定酸性硅溶胶及其制备方法
FR3140094A1 (fr) * 2022-09-23 2024-03-29 Ctc Procédé de tannage de peaux, méthode de préparation de cuir et procédé de détannage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276315A (en) * 1941-06-04 1942-03-17 Du Pont Tanning
DE3814220A1 (de) * 1988-04-27 1989-11-09 Hoechst Ag Verfahren zur chromspargerbung
FR2650293B1 (fr) * 1989-07-28 1994-06-24 Rhone Poulenc Chimie Peaux non tannees, biologiquement stables, sous forme humide
FR2656332B1 (fr) * 1989-12-27 1992-04-30 Hoechst France Procede autorisant la refente aisee des peaux a l'etat de tripe ou de stain.
FR2666097B1 (fr) * 1990-08-21 1992-12-11 Hoechst France Procede d'echarnage des peaux.

Also Published As

Publication number Publication date
EP0551785A1 (fr) 1993-07-21
FR2686099B1 (fr) 1994-11-25
US5480456A (en) 1996-01-02
EP0551785B1 (fr) 1995-04-05
FR2686099A1 (fr) 1993-07-16
ES2070613T3 (es) 1995-06-01
DE69201945T2 (de) 1995-08-17
TR28996A (tr) 1997-08-06
BR9300140A (pt) 1993-07-20
DE69201945D1 (de) 1995-05-11
AU656448B2 (en) 1995-02-02
DK0551785T3 (da) 1995-07-03
KR930016546A (ko) 1993-08-26
ATE120804T1 (de) 1995-04-15
KR100237982B1 (ko) 2000-03-02
AU3118593A (en) 1993-07-15
NZ245659A (en) 1994-06-27
TW215930B (xx) 1993-11-11
CA2087228A1 (fr) 1993-07-15

Similar Documents

Publication Publication Date Title
ATE135899T1 (de) Zahnfaden und verfahren zu seiner herstellung
ATE147366T1 (de) Verfahren zur herstellung von überzugfilmen aus titanoxyd
EP0459148A3 (en) Dry eye treatment process and solution
DE69302823D1 (de) Kieselsäuresole, verfahren zur herstellung von kieselsäuresolen und verwendung von diesen solen
ATE168888T1 (de) Verfahren und vorrichtung zur herstellung eines kontrastmediums aus einem konzentrat
EP0247501A3 (en) Method for preparing methacryloxy and acryloxy containing organosilanes and organosilicones
TW271405B (xx)
DE3875640D1 (de) Von luft oder wasser umstroemter stroemungskoerper.
ZA93171B (en) Use of silica sols for obtaining a hide which is called a stabilized pickled white or stabilized white.
FI941893A (fi) Komposition foer stabilisering av oorganiska peroxidloesningar
SE9504250L (sv) Sätt vid behandling av metaller
EP0469180A3 (en) Process for the production of organosilica sol and surface treating agent containing same
ZA94440B (en) Control of dewatering processes.
SG98452A1 (en) A surface treatment process for mechanical parts subject to wear and corrosion
ATE124488T1 (de) Verfahren zur herstellung isolierender hourdisstein-schalkörper, vorrichtung zur durchführung des verfahrens und danach erhaltene hourdissteine.
SG78371A1 (en) Process for mechanical chemical polishing of a layer in a copper-based material
DE69122618D1 (de) Verfahren zur herstellung von metallband
ATE16398T1 (de) Verfahren zur verringerung des grindometerwertes von hochdispersen kieselsaeuren.
DE69425630D1 (de) Mittel zur Haarpflege
GR861461B (en) Animal litter and method for manufacturing it
ATE64112T1 (de) Verfahren zur herstellung von zahnprothesen.
ATE125570T1 (de) Biokatalytisches verfahren zur herstellung von l- (-)-carnitin aus crotonobetain und stämme von proteeae zur verwendung in diesem verfahren.
KR920004582A (ko) 가죽의 플레싱 방법
DE3782308D1 (de) Verfahren zur in-situ-anpassung des metallischen anteils eines keramischen koerpers und so hergestellte koerper.
ATE229476T1 (de) Mit kohlendioxid behandelte aktivkohle zur stabilisierung des ph-wertes und zur kontrolle des aluminiumgehaltes in behandeltem wasser