KR860009131A - 크롬 타닝 방법 - Google Patents

크롬 타닝 방법 Download PDF

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Publication number
KR860009131A
KR860009131A KR1019860003582A KR860003582A KR860009131A KR 860009131 A KR860009131 A KR 860009131A KR 1019860003582 A KR1019860003582 A KR 1019860003582A KR 860003582 A KR860003582 A KR 860003582A KR 860009131 A KR860009131 A KR 860009131A
Authority
KR
South Korea
Prior art keywords
chrome tanning
felt
tanning method
tanning
keto
Prior art date
Application number
KR1019860003582A
Other languages
English (en)
Other versions
KR940006073B1 (ko
Inventor
로츠 베르너
후크스 칼하인쯔
할러 지그문트
Original Assignee
훽스트 아크티엔 게젤샤프트
하인리히 벡커, 베른하르트 벡크
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 훽스트 아크티엔 게젤샤프트, 하인리히 벡커, 베른하르트 벡크 filed Critical 훽스트 아크티엔 게젤샤프트
Publication of KR860009131A publication Critical patent/KR860009131A/ko
Application granted granted Critical
Publication of KR940006073B1 publication Critical patent/KR940006073B1/ko

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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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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
    • C14C3/06—Mineral tanning using chromium compounds

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)

Abstract

내용 없음

Description

크롬 타닝 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 펠트를 타닝시키기 전에 0.1 내지 2％, 바람직하게는 0.25 내지 2％의 알데히드-또는 케토-산으로 예비처리하고, 그후에 이를 타닝시킴을 특징으로 하는 크롬 타닝방법.
  2. 제1항에 있어서, 알데히드-또는 케토-산에 의한 예비처리를 피클링과 함께 수행하는 방법.
  3. 제1항에 있어서, 펠트를 글리옥실산으로 예비처리하는 방법.
  4. 제1항에 있어서, 타닝을 펠트의 중량을 기준하여 Cr2O3로 1.25 내지 1.5％의 크롬공급하에서 수행하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860003582A 1985-05-10 1986-05-08 크롬 타닝 방법 KR940006073B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3516842.0 1985-05-10
DE19853516842 DE3516842A1 (de) 1985-05-10 1985-05-10 Verfahren zur chromspargerbung

Publications (2)

Publication Number Publication Date
KR860009131A true KR860009131A (ko) 1986-12-20
KR940006073B1 KR940006073B1 (ko) 1994-07-06

Family

ID=6270355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003582A KR940006073B1 (ko) 1985-05-10 1986-05-08 크롬 타닝 방법

Country Status (8)

Country Link
US (1) US4715861A (ko)
EP (1) EP0201054B1 (ko)
JP (1) JPS61261400A (ko)
KR (1) KR940006073B1 (ko)
BR (1) BR8602098A (ko)
DE (2) DE3516842A1 (ko)
ES (1) ES8800727A1 (ko)
YU (1) YU43898B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814220A1 (de) * 1988-04-27 1989-11-09 Hoechst Ag Verfahren zur chromspargerbung
DE3822823A1 (de) * 1988-07-06 1990-01-11 Henkel Kgaa Gerbverfahren mit hoher chromauszehrung der gerbflotten
EP0583697A2 (de) * 1992-08-14 1994-02-23 Hoechst Aktiengesellschaft Verfahren zur Chromspar- und Chromfüllgerbung
DE4323123A1 (de) * 1993-07-10 1995-01-12 Hoechst Ag Verfahren zum Färben von Pelzfellen mit Oxidationsfarbstoffen
BR9603419A (pt) * 1996-07-31 1998-06-09 Set S A Extrativa Tanino De Ac Processo para curtimento de couro
WO2004053170A1 (en) 2002-12-06 2004-06-24 Tfl Ledertechnik Gmbh Process for tanning and tanning agent
WO2004087967A1 (en) * 2003-04-04 2004-10-14 Tfl Ledertechnick Gmbh Composition comprising chromium salts for tanning
BRPI0500604A (pt) * 2005-02-22 2006-10-10 Acquaquimica Ltda produto para condicionamento de peles para o curtimento e processo de condicionamento de peles para curtimento resultante
EP2853605A1 (en) 2013-09-30 2015-04-01 Rhodia Poliamida E Especialidades Ltda Tanning process for obtaining leather
EP2853604A1 (en) 2013-09-30 2015-04-01 Rhodia Poliamida E Especialidades Ltda Tanning process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424300C3 (de) * 1974-05-18 1984-11-08 Bayer Ag, 5090 Leverkusen Verfahren zum Chromgerben und Gerbmischung dafür
JPS6019960B2 (ja) * 1980-04-17 1985-05-18 製鉄化学工業株式会社 鞣製方法および鞣製用組成物

Also Published As

Publication number Publication date
EP0201054B1 (de) 1988-08-17
ES554783A0 (es) 1987-11-16
YU74786A (en) 1987-12-31
US4715861A (en) 1987-12-29
YU43898B (en) 1989-12-31
JPS61261400A (ja) 1986-11-19
JPH022920B2 (ko) 1990-01-19
BR8602098A (pt) 1987-01-13
DE3516842A1 (de) 1986-11-13
ES8800727A1 (es) 1987-11-16
DE3660552D1 (en) 1988-09-22
KR940006073B1 (ko) 1994-07-06
EP0201054A1 (de) 1986-11-12

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