KR880012774A - Tanning preparations - Google Patents

Tanning preparations Download PDF

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Publication number
KR880012774A
KR880012774A KR1019880004625A KR880004625A KR880012774A KR 880012774 A KR880012774 A KR 880012774A KR 1019880004625 A KR1019880004625 A KR 1019880004625A KR 880004625 A KR880004625 A KR 880004625A KR 880012774 A KR880012774 A KR 880012774A
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KR
South Korea
Prior art keywords
composition
tanning
salt
represented
aluminum
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Application number
KR1019880004625A
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Korean (ko)
Inventor
죠오지 루이 아르보 폴
Original Assignee
원본미기재
아이.씨.아이.프랑꼴로 에스.에이.
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Application filed by 원본미기재, 아이.씨.아이.프랑꼴로 에스.에이. filed Critical 원본미기재
Publication of KR880012774A publication Critical patent/KR880012774A/en

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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
    • 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
    • C14C3/28—Multi-step processes
    • 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

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  • 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)

Abstract

내용 없음No content

Description

무두질용 제제Tanning preparations

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (21)

Al2O3로 나타내는 알루미늄설페이트에 대해 15-110wt%인 최소한 하나의 Mg0로 나타내는 마그네슘염과 알루미늄설페이트로 구성된 무두질된 가죽을 만드는데 무두질용 제제로 이용하기에 적합한 조성물.A composition suitable for use as a tanning agent for making tanned leather composed of magnesium salt and aluminum sulfate represented by at least one Mg0 of 15-110 wt% relative to aluminum sulfate represented by Al 2 O 3 . 제 1 항에 있어서, Al203로 나타내는 알루미늄설페이트의 양이 조성물내에서 Al2O3로 나타내는 알루미늄염의 총량에 대해 최소한 40wt%인 기타 알루미늄염을 함유하는 조성물.The method of claim 1, wherein the composition containing an aluminum salt other at least 40wt% for the total amount of aluminum salt represented by Al 2 O 3 in the amount of aluminum sulfate composition represented by Al 2 0 3. 제 1 항 또는 제 2항에 있어서, MgO로 나타내는 마그네슘염의 양이 Al2O3로 나타내는 조성물내에서의 알루미늄염 총량에 대해 35-90wt%인 조성물.The composition according to claim 1 or 2, wherein the amount of magnesium salt represented by MgO is 35-90 wt% based on the total amount of aluminum salt in the composition represented by Al 2 O 3 . 제 1 항부터 제 3항까지중 어느 한 항에 있어서, 마그네슘이 무기산과의 염 형태인 조성물.The composition of claim 1, wherein the magnesium is in the form of a salt with an inorganic acid. 제 4 항에 있어서, 마그네슘염이 마그네슘설페이트인 조성물.The composition of claim 4 wherein the magnesium salt is magnesium sulfate. 제 1 항부터 제 5항까지중 어느 한 항에 있어서, 내부 pH조절제로서 조성물내에 존재하는 산화물로 나타내는 무두질작용을 하는 알루미늄염 및 기타 금속염의 총 질량에 대하여 25-200wt%의 알카리토금속의 염기성염을 또한 함유하는 조성물.The basic salt of alkaline earth metal according to any one of claims 1 to 5, based on the total mass of tanned aluminum salts and other metal salts represented by oxides present in the composition as internal pH regulators. Also containing. 제 6 항에 있어서, pH조절제가 탄산칼슘 또는 돌러마이트인 조성물.The composition of claim 6 wherein the pH adjusting agent is calcium carbonate or dolomite. 제 1 항부터 제 7항까지중 어느 한 항에 있어서, Al2O3로 나타내는 알루미늄염 총량에 대한 30-125wt%의 TiO2로 나타내는 타타늄염을 함유하는 조성물.The composition according to any one of claims 1 to 7, containing a titanium salt represented by 30-125 wt% of TiO 2 to the total amount of aluminum salt represented by Al 2 O 3 . 제 8 항에 있어서, 티타늄이온이 착화제에 의해 안정화된 조성물.The composition of claim 8 wherein the titanium ions are stabilized by a complexing agent. 제 9 항에 있어서, 착화제가 하이드록시 및/또는 카복시그룹을 함유하는 유기착화제인 조성물.The composition of claim 9 wherein the complexing agent is an organic complexing agent containing hydroxy and / or carboxy groups. 제10항에 있어서, 착화제가 폴리올, 하이드록시 카복실산, 페놀, 나프롤 및 이들과 알카리금속의 염인 조성물.The composition of claim 10 wherein the complexing agent is a polyol, hydroxy carboxylic acid, phenol, naprol and salts of these with alkali metals. 제 1 항부터 제 11항까지 중 어느 한 항에 있어서의 조성물과 타타늄 및 알루미늄염(TiO2및 Al2O3로 표시)의 500wt%까지의 보조 무두질용 제제의 혼합물로 구성된 조성물.12. A composition comprising a mixture of the composition according to any one of claims 1 to 11 and up to 500 wt% of tan and aluminum salts (indicated by TiO 2 and Al 2 O 3 ). 제12항에 있어서, 보조 무두질용 제제가 무기 또는 식물성 탄닌인 조성물.13. The composition of claim 12, wherein the auxiliary tanning agent is an inorganic or vegetable tannin. 제13항에 있어서, 보조 무두질용 제제로서 알루미늄과 티타늄염(Al2O3및 TiO2)의 총 질량의 10-300wt%의 크롬 또는 지르코늄염(Cr2O3또는 ZrO2)를 함유하는 조성물.The composition according to claim 13, which contains, as an auxiliary tanning agent, 10-300 wt% of chromium or zirconium salt (Cr 2 O 3 or ZrO 2 ) of the total mass of aluminum and titanium salts (Al 2 O 3 and TiO 2 ). . 제 1 항부터 제 11항까지 중 어느 한 항의 무두질용 조성물을 이용하여 생가죽을 처리하는 것으로 구성된 생가죽의 선-무두질 또는 무두질 방법.12. A pre-tanning or tanning method of raw leather, comprising processing raw leather using the tanning composition of any one of claims 1 to 11. 제12부터 제 14항까지 중 어느 한 항의 조성물을 이용하여 생가죽 또는 선-무두질된 가죽을 처리하는 것으로 구성된 가죽을 무두질하거나 또는 선-무두질된 가죽을 다시 재-무두질하는 방법.A method of tanning or re-tanning a pre-tanned leather, comprising treating the raw or pre-tanned leather using the composition of any one of claims 12-14. 제15 또는 제 16항에 있어서, 생가죽이 먼저 pH가 2-4되도록 산처리된 방법.The method according to claim 15 or 16, wherein the raw leather is first acid treated to have a pH of 2-4. 제15항부터 제 17항까지의 어느 한 항에 있어서, 무두질용 조성물의 양이 생가죽 또는 선-무두질된 가죽의 질량에 대해 산화물로 표시되는 0.5-30wt%의 무두질성분인 방법.18. The method according to any one of claims 15 to 17, wherein the amount of the tanning composition is 0.5-30 wt% of the tanning component expressed in oxide with respect to the mass of raw or pre-tanned leather. 선-무두질된 가죽을 제 12항부터 제 14항까지중 어느 한 항에 따르는 조성물로 처리하는 것으로 구성된 제 15항의 방법에 따라 선-무두질된 가죽을 제-무두질하는 방법.A method of de-tanning a pre-tanned leather according to the method of claim 15 consisting of treating the pre-tanned leather with a composition according to any one of claims 12-14. 제 15,17 또는 제 18항중 어느 한 항에 따르는 방법으로 생산한 선-무두질된 가죽제품 또는 무두질된 가죽제품.Pre-tanned or tanned leather articles produced by the method according to any of claims 15, 17 or 18. 제 16항부터 제 19항까지중 어느 한 항에 따르는 방법으로 생산한 무두질된 또는 재-무두질된 가죽제품.Tanned or re-tanned leather articles produced by the method according to any one of claims 16 to 19. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880004625A 1987-04-24 1988-04-23 Tanning preparations KR880012774A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR87400962.4 1987-04-24
EP87400962 1987-04-24

Publications (1)

Publication Number Publication Date
KR880012774A true KR880012774A (en) 1988-11-29

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ID=8198205

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Application Number Title Priority Date Filing Date
KR1019880004625A KR880012774A (en) 1987-04-24 1988-04-23 Tanning preparations

Country Status (10)

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EP (1) EP0291165A1 (en)
JP (1) JPS63304100A (en)
KR (1) KR880012774A (en)
AU (1) AU1508388A (en)
DK (1) DK221488A (en)
FI (1) FI881894A (en)
GB (1) GB8808436D0 (en)
MA (1) MA21253A1 (en)
NO (1) NO881764L (en)
ZA (1) ZA882877B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131202A1 (en) * 1991-09-19 1993-03-25 Bayer Ag METHOD FOR PRODUCING CHROME LEATHER
CN103525955A (en) * 2013-04-18 2014-01-22 张壮斗 Tanning waste liquor stepwise recycling process with good effects
CN105648124B (en) * 2016-03-29 2017-10-20 陕西科技大学 Zinc salt/stannic oxide/graphene nano composite tanning agent and preparation method thereof
CN106191338B (en) * 2016-07-29 2018-09-18 海宁皮革研究院 A kind of chrome-free metal composite tanning agent is used for the leather-making technology of retanning
CN106167840A (en) * 2016-08-18 2016-11-30 明新旭腾新材料股份有限公司 A kind of production technology prepared without chrome tanning double-layer leather

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE333358A (en) *
US1603169A (en) * 1922-03-17 1926-10-12 John K Tullis Tanning material and process of producing same
GB8426851D0 (en) * 1984-10-24 1984-11-28 British Leather Manufacturers Tanning agents

Also Published As

Publication number Publication date
MA21253A1 (en) 1988-12-31
DK221488D0 (en) 1988-04-22
EP0291165A1 (en) 1988-11-17
GB8808436D0 (en) 1988-05-11
NO881764D0 (en) 1988-04-22
ZA882877B (en) 1988-10-24
FI881894A0 (en) 1988-04-22
JPS63304100A (en) 1988-12-12
DK221488A (en) 1988-10-25
FI881894A (en) 1988-10-25
AU1508388A (en) 1988-10-27
NO881764L (en) 1988-10-25

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