DE50311346D1 - Formulierung für den einsatz in der chromfrei- oder chromgerbung - Google Patents

Formulierung für den einsatz in der chromfrei- oder chromgerbung

Info

Publication number
DE50311346D1
DE50311346D1 DE50311346T DE50311346T DE50311346D1 DE 50311346 D1 DE50311346 D1 DE 50311346D1 DE 50311346 T DE50311346 T DE 50311346T DE 50311346 T DE50311346 T DE 50311346T DE 50311346 D1 DE50311346 D1 DE 50311346D1
Authority
DE
Germany
Prior art keywords
chroma
formulation
free
chromium extraction
chromium
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 - Lifetime
Application number
DE50311346T
Other languages
English (en)
Inventor
Stephan Hueffer
Stefan Schroeder
Einhard Wagner
Thorsten Raedler
Karl Vill
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of DE50311346D1 publication Critical patent/DE50311346D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C14C3/04—Mineral 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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/16—Chemical tanning by organic agents using aliphatic aldehydes
    • 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

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)
  • Coloring (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE50311346T 2002-08-14 2003-08-08 Formulierung für den einsatz in der chromfrei- oder chromgerbung Expired - Lifetime DE50311346D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10237259A DE10237259A1 (de) 2002-08-14 2002-08-14 Formulierung für den Einsatz in der Chromfrei- oder Chromgerbung
PCT/EP2003/008830 WO2004022790A1 (de) 2002-08-14 2003-08-08 Formulierung für den einsatz in der chromfrei- oder chromgerbung

Publications (1)

Publication Number Publication Date
DE50311346D1 true DE50311346D1 (de) 2009-05-07

Family

ID=30775277

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10237259A Withdrawn DE10237259A1 (de) 2002-08-14 2002-08-14 Formulierung für den Einsatz in der Chromfrei- oder Chromgerbung
DE50311346T Expired - Lifetime DE50311346D1 (de) 2002-08-14 2003-08-08 Formulierung für den einsatz in der chromfrei- oder chromgerbung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10237259A Withdrawn DE10237259A1 (de) 2002-08-14 2002-08-14 Formulierung für den Einsatz in der Chromfrei- oder Chromgerbung

Country Status (10)

Country Link
US (1) US7771489B2 (de)
EP (1) EP1530647B1 (de)
KR (1) KR20050053609A (de)
CN (1) CN100363507C (de)
AR (1) AR040862A1 (de)
AT (1) ATE426683T1 (de)
AU (1) AU2003260394A1 (de)
BR (1) BR0313072A (de)
DE (2) DE10237259A1 (de)
WO (1) WO2004022790A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255095A1 (de) 2002-11-26 2004-06-03 Basf Ag Verfahren zur Herstellung eines Leder-Halbfabrikates
WO2009139194A1 (ja) * 2008-05-16 2009-11-19 ミドリホクヨー株式会社 トップコート
CN101509046B (zh) * 2009-03-19 2012-05-23 陕西科技大学 皮革用环保增厚型纳米复合鞣剂的制备方法
CN102586504B (zh) * 2011-12-20 2014-03-05 河北东明皮革有限公司 绵羊皮革鞣制工艺
CN103060488B (zh) * 2012-12-26 2014-04-16 四川亭江新材料股份有限公司 一种环保型坯革生产方法
CN103014192A (zh) * 2012-12-28 2013-04-03 陕西科技大学 脂肪酸改性蒙脱土制备阻燃型纳米复合加脂剂的方法
GB201306607D0 (en) 2013-04-11 2013-05-29 Xeros Ltd Method for treating an animal substrate
GB201417487D0 (en) 2014-10-03 2014-11-19 Xeros Ltd Method for treating an animal substrate
GB201418006D0 (en) 2014-10-10 2014-11-26 Xeros Ltd Animal skin substrate treatment apparatus and method
GB201418007D0 (en) 2014-10-10 2014-11-26 Xeros Ltd Animal skin substrate Treatment apparatus and method
KR101518466B1 (ko) * 2014-12-29 2015-05-11 (주)신도레더 소파용 천연가죽의 제조방법
KR101518467B1 (ko) * 2014-12-30 2015-05-11 (주)신도레더 소파용 천연가죽
EP3059327B1 (de) * 2015-02-19 2017-09-13 Taminco Finland Oy Umweltfreundliches chrom-gerbverfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969689C (de) * 1953-02-27 1958-07-03 Bayer Ag Verfahren zur Verbesserung der Schleifbarkeit von Ledern, insbesondere Velourledern
CA618725A (en) * 1957-05-17 1961-04-18 Mauthe Gustav Process for the filling of leather
US2992936A (en) * 1958-11-21 1961-07-18 Georgia Kaolin Co Clay products and methods of producing them
US3719514A (en) * 1967-11-24 1973-03-06 Staley Mfg Co A E Starch binder composition
US4272242A (en) * 1977-07-16 1981-06-09 Henkel Kommanditgesellschaft Auf Aktien Use of water-insoluble aluminosilicates in tanning process for the production of leather
DE3704465C2 (de) * 1987-02-13 1995-11-02 Roehm Gmbh Flüssig-Formulierungen von Enzymen
PL323618A1 (en) * 1996-12-20 1998-06-22 Tfl Ledertechnik Gmbh & Co Kg Hide processing compositions
KR100818967B1 (ko) * 2000-09-21 2008-04-04 롬 앤드 하스 캄파니 소수성 개질된 점토 중합체 나노 복합체
AR032424A1 (es) * 2001-01-30 2003-11-05 Procter & Gamble Composiciones de recubrimiento para modificar superficies.
CN1143868C (zh) * 2001-10-26 2004-03-31 中国科学院长春应用化学研究所 原位乳液聚合制备聚丙烯酸酯／粘土纳米复合材料的方法

Also Published As

Publication number Publication date
CN100363507C (zh) 2008-01-23
US20060101584A1 (en) 2006-05-18
EP1530647A1 (de) 2005-05-18
BR0313072A (pt) 2007-07-17
DE10237259A1 (de) 2004-02-26
ATE426683T1 (de) 2009-04-15
KR20050053609A (ko) 2005-06-08
US7771489B2 (en) 2010-08-10
EP1530647B1 (de) 2009-03-25
AU2003260394A1 (en) 2004-03-29
AR040862A1 (es) 2005-04-20
WO2004022790A1 (de) 2004-03-18
CN1675381A (zh) 2005-09-28

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