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
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)
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)
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)
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 |
-
0
- AT AT0208281A patent/AT372701B/de not_active IP Right Cessation
-
1980
- 1980-04-22 ES ES490773A patent/ES8205862A1/es not_active Expired
- 1980-04-23 FI FI801305A patent/FI65449C/fi not_active IP Right Cessation
- 1980-04-29 DE DE3050833A patent/DE3050833C2/de not_active Expired
- 1980-04-30 YU YU1180/80A patent/YU42973B/xx unknown
- 1980-05-08 IT IT21907/80A patent/IT1151084B/it active
- 1980-05-24 PL PL1980224464A patent/PL128784B1/pl unknown
- 1980-05-24 PL PL1980238473A patent/PL129720B1/pl unknown
- 1980-06-11 BR BR8003620A patent/BR8003620A/pt unknown
- 1980-10-30 HU HU802617A patent/HU186370B/hu not_active IP Right Cessation
-
1981
- 1981-05-11 BE BE0/204755A patent/BE888759A/fr not_active IP Right Cessation
- 1981-05-15 NL NLAANVRAGE8102410,A patent/NL176375C/xx not_active IP Right Cessation
-
1983
- 1983-01-21 YU YU135/83A patent/YU45070B/xx unknown
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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