DE3050833C2 - - Google Patents

Info

Publication number
DE3050833C2
DE3050833C2 DE3050833A DE3050833A DE3050833C2 DE 3050833 C2 DE3050833 C2 DE 3050833C2 DE 3050833 A DE3050833 A DE 3050833A DE 3050833 A DE3050833 A DE 3050833A DE 3050833 C2 DE3050833 C2 DE 3050833C2
Authority
DE
Germany
Prior art keywords
titanium
tanning
weight
tannin
sulfuric acid
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
DE3050833A
Other languages
German (de)
English (en)
Inventor
David Lazarevic Motov
Ljudmula Petrovna Tjurkina
Lidia Georgievna Apatity Murmanskaja Oblast' Su Gerasimova
Aleksandr Ivanovic Metelkin
Isaak Grigorievic Sifrin
Nina Ivanovna Moskau/Moskva Su Kolesnikova
Galina Grigorievna Vidnoe Moskvskaja Oblast' Su Yakuseva
Maria Moiseevna Godnova
Artur Grigorievic Apatity Murmanskaja Oblast' Su Babkin
Iridij Iosifovic Moskau/Moskva Su Mikaelian
Valentin Ivanovic Apatity Murmanskaja Oblast' Su Belokoskov
Vladimir Pavlovic Sillamyae Su Plotnikov
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.)
CENTRAL'NYJ NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT KOZEVENNO-OBUVNOJ PROMYSLENNOSTI MOSKAU/MOSKVA SU
INSTITUT CHIMII I TECHNOLOGII REDKICH ELEMENTOV I MINERAL'NOGO SYR'JA KOL'SKOGO FILIALA AKADEMII NAUK SSSR APATITY MURMANSKAJA OBLAST' SU
Original Assignee
CENTRAL'NYJ NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT KOZEVENNO-OBUVNOJ PROMYSLENNOSTI MOSKAU/MOSKVA SU
INSTITUT CHIMII I TECHNOLOGII REDKICH ELEMENTOV I MINERAL'NOGO SYR'JA KOL'SKOGO FILIALA AKADEMII NAUK SSSR APATITY MURMANSKAJA OBLAST' SU
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 CENTRAL'NYJ NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT KOZEVENNO-OBUVNOJ PROMYSLENNOSTI MOSKAU/MOSKVA SU, INSTITUT CHIMII I TECHNOLOGII REDKICH ELEMENTOV I MINERAL'NOGO SYR'JA KOL'SKOGO FILIALA AKADEMII NAUK SSSR APATITY MURMANSKAJA OBLAST' SU filed Critical CENTRAL'NYJ NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT KOZEVENNO-OBUVNOJ PROMYSLENNOSTI MOSKAU/MOSKVA SU
Application granted granted Critical
Publication of DE3050833C2 publication Critical patent/DE3050833C2/de
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)
DE3050833A 1979-11-11 1980-04-29 Expired DE3050833C2 (it)

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 (1)

Publication Number Publication Date
DE3050833C2 true DE3050833C2 (it) 1988-03-10

Family

ID=26665810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3050833A Expired DE3050833C2 (it) 1979-11-11 1980-04-29

Country Status (11)

Country Link
AT (1) AT372701B (it)
BE (1) BE888759A (it)
BR (1) BR8003620A (it)
DE (1) DE3050833C2 (it)
ES (1) ES490773A0 (it)
FI (1) FI65449C (it)
HU (1) HU186370B (it)
IT (1) IT1151084B (it)
NL (1) NL176375C (it)
PL (2) PL128784B1 (it)
YU (2) YU42973B (it)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU349709A1 (ru) * Таганрогский государственный ордена Трудового Красного Знамени Способ закрепления дубящих веществ в коже
FR2042206A5 (it) * 1970-03-16 1971-02-05 Inst Khim Tekhnolo
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU349709A1 (ru) * Таганрогский государственный ордена Трудового Красного Знамени Способ закрепления дубящих веществ в коже
FR2042206A5 (it) * 1970-03-16 1971-02-05 Inst Khim Tekhnolo
DE2012658B2 (de) * 1970-03-16 1973-03-15 Institut chimii i technologii redkich elementow i mineralnowo syrja KoIskowo filiala Akademü Nauk SSSR, Apatity (Sowjetunion) Verfahren zur herstellung von titangerbmittel und dessen verwendung zum gerben von bloessen und fellen
US3852431A (en) * 1970-03-16 1974-12-03 D Motov Method of obtaining titanium tanning agent and its application for tanning hides, pelts and fur skins
US3938951A (en) * 1970-03-16 1976-02-17 Motov David L Method of obtaining titanium tanning agent and its application for tanning hides, pelts and fur skins
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
AT372701B (de) 1983-11-10
PL224464A1 (it) 1981-11-27
HU186370B (en) 1985-07-29
PL129720B1 (en) 1984-06-30
YU118080A (en) 1983-04-30
YU42973B (en) 1989-02-28
IT1151084B (it) 1986-12-17
NL8102410A (nl) 1982-12-01
FI801305A (fi) 1981-05-12
BE888759A (fr) 1981-11-12
PL128784B1 (en) 1984-02-29
YU13583A (en) 1985-12-31
FI65449B (fi) 1984-01-31
FI65449C (fi) 1984-05-10
YU45070B (en) 1991-08-31
IT8021907A0 (it) 1980-05-08
NL176375C (nl) 1984-11-01
ES8205862A1 (es) 1982-08-01
BR8003620A (pt) 1981-05-19
ES490773A0 (es) 1982-08-01
NL176375B (nl) 1984-11-01

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