ES8205862A1 - Un procedimiento para curtir pieles. - Google Patents

Un procedimiento para curtir pieles.

Info

Publication number
ES8205862A1
ES8205862A1 ES490773A ES490773A ES8205862A1 ES 8205862 A1 ES8205862 A1 ES 8205862A1 ES 490773 A ES490773 A ES 490773A ES 490773 A ES490773 A ES 490773A ES 8205862 A1 ES8205862 A1 ES 8205862A1
Authority
ES
Spain
Prior art keywords
skins
translation
procedure
machine
titanium
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
Application number
ES490773A
Other languages
English (en)
Other versions
ES490773A0 (es
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.)
TSNII KOZHEVENNO
Original Assignee
TSNII KOZHEVENNO
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
Priority claimed from SU792831651A external-priority patent/SU947187A1/ru
Priority claimed from SU792831652A external-priority patent/SU947188A1/ru
Application filed by TSNII KOZHEVENNO filed Critical TSNII KOZHEVENNO
Publication of ES490773A0 publication Critical patent/ES490773A0/es
Publication of ES8205862A1 publication Critical patent/ES8205862A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/002—Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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
    • C14C3/04—Mineral tanning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA CURTIR PIELES. LAS PIELES DESENFURTIDAS SE TRATAN CON UN AGENTE CURTIENTE DE TTITANIO CONSTITUIDO POR UN 4-6 POR 100 EN PESO DE BISULFATO DE AMONIO-TITANILO MONOHIDRATADO DE FORMULA (I), NEUTRALIZANDOSE EL PRODUCTO SEMIACABADO RESULTANTE CON SULFITO SODICO Y UROTROPINA Y VOLVIENDOSE A CURTIR CON AGENTES CURTIENTES SINTETICOS SEGUIDO DE UN RELENO PROFUNDO E IMPREGNACION CON GRASA. PREVIAMENTE A LA CURTICION AL TITANIO, LAS PIELES SE TRATAN DURANTE 1,5 A 2 HORAS CON ACTIVADORES DE CURTICION SELECCIONADOS DEL GRUPO CONSISTENTE EN SAL SODICA DE DISULFODINAFTILMETANO, ANHIDRIDO DE ACIDO FTALICO, ALUMBRE DE ALUMINIO, SULFATO DE TITANILO Y AMONIO Y OLIGOMEROS FENOLICOS DISPERSADOS EN ACIDOS LIGNOSULFONICOS. (NH4)TIO(SO4)2 H2O (1)
ES490773A 1979-11-11 1980-04-22 Un procedimiento para curtir pieles. Expired ES8205862A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792831651A SU947187A1 (ru) 1979-11-11 1979-11-11 Способ дублени кож дл низа обуви
SU792831652A SU947188A1 (ru) 1979-11-11 1979-11-11 Способ дублени кож дл низа обуви

Publications (2)

Publication Number Publication Date
ES490773A0 ES490773A0 (es) 1982-08-01
ES8205862A1 true ES8205862A1 (es) 1982-08-01

Family

ID=26665810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490773A Expired ES8205862A1 (es) 1979-11-11 1980-04-22 Un procedimiento para curtir pieles.

Country Status (11)

Country Link
AT (1) AT372701B (es)
BE (1) BE888759A (es)
BR (1) BR8003620A (es)
DE (1) DE3050833C2 (es)
ES (1) ES8205862A1 (es)
FI (1) FI65449C (es)
HU (1) HU186370B (es)
IT (1) IT1151084B (es)
NL (1) NL176375C (es)
PL (2) PL128784B1 (es)
YU (2) YU42973B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559949A (zh) * 2010-12-14 2012-07-11 张壮斗 一种新型的不加盐的无限期循环利用废液进行浸酸铬鞣的制革工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012658C3 (de) * 1970-03-16 1973-10-25 Institut Chimii I Technologii Redkich Elementow I Mineralnowo Syrja Kolskowo Filiala Akademii Nauk Ssr, Apatity (Sowjetunion) Verfahren zur Herstellung von Titan gerbtnittel und dessen Verwendung zum Gerben von Bloßen und Fellen
SU668878A1 (ru) * 1974-04-23 1979-06-25 Институт химии и технологии редких элементов и минерального сырья Кольского филиала АН СССР Способ получени сульфата титанила и аммони из железосодержащих сернокислых растворов

Also Published As

Publication number Publication date
FI65449B (fi) 1984-01-31
NL8102410A (nl) 1982-12-01
DE3050833C2 (es) 1988-03-10
PL129720B1 (en) 1984-06-30
HU186370B (en) 1985-07-29
PL224464A1 (es) 1981-11-27
PL128784B1 (en) 1984-02-29
IT1151084B (it) 1986-12-17
FI801305A (fi) 1981-05-12
BR8003620A (pt) 1981-05-19
YU42973B (en) 1989-02-28
NL176375B (nl) 1984-11-01
AT372701B (de) 1983-11-10
YU118080A (en) 1983-04-30
IT8021907A0 (it) 1980-05-08
NL176375C (nl) 1984-11-01
YU13583A (en) 1985-12-31
ES490773A0 (es) 1982-08-01
BE888759A (fr) 1981-11-12
YU45070B (en) 1991-08-31
FI65449C (fi) 1984-05-10

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