ATE256754T1 - TANNING/RETANING PREPARATIONS - Google Patents

TANNING/RETANING PREPARATIONS

Info

Publication number
ATE256754T1
ATE256754T1 AT01100041T AT01100041T ATE256754T1 AT E256754 T1 ATE256754 T1 AT E256754T1 AT 01100041 T AT01100041 T AT 01100041T AT 01100041 T AT01100041 T AT 01100041T AT E256754 T1 ATE256754 T1 AT E256754T1
Authority
AT
Austria
Prior art keywords
retaning
tanning
preparations
retaning preparations
Prior art date
Application number
AT01100041T
Other languages
German (de)
Inventor
Martin Dr Kleban
Melanie Juret
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE256754T1 publication Critical patent/ATE256754T1/en

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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated
    • 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

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)
AT01100041T 2000-01-19 2001-01-08 TANNING/RETANING PREPARATIONS ATE256754T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10002048A DE10002048A1 (en) 2000-01-19 2000-01-19 Tannin / retanning preparations

Publications (1)

Publication Number Publication Date
ATE256754T1 true ATE256754T1 (en) 2004-01-15

Family

ID=7627970

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01100041T ATE256754T1 (en) 2000-01-19 2001-01-08 TANNING/RETANING PREPARATIONS

Country Status (8)

Country Link
EP (1) EP1118682B1 (en)
CN (1) CN1230558C (en)
AR (1) AR027515A1 (en)
AT (1) ATE256754T1 (en)
BR (1) BR0100104B1 (en)
DE (2) DE10002048A1 (en)
ES (1) ES2210038T3 (en)
MX (1) MXPA01000660A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031043A1 (en) * 2005-07-02 2007-01-25 Lanxess Deutschland Gmbh Polyaspartic acid derivatives in polysiloxane-containing coating compositions
CN105586444B (en) * 2016-01-06 2017-12-26 四川大学 A kind of leather retanning filler prepared with phenol sulfonic acid hydrolysis tanning waste
CN114736998B (en) * 2022-04-12 2023-10-20 浙江通天星集团股份有限公司 Production process of low-odor low-VOC (volatile organic compound) cow leather sofa leather

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526581A (en) * 1983-02-07 1985-07-02 Rohm And Haas Company Process for producing leather
CH676365A5 (en) * 1988-09-28 1991-01-15 Ciba Geigy Ag
DE4118007A1 (en) * 1991-06-01 1992-12-03 Basf Ag CONDENSATION PRODUCTS FROM SULFONATED PHENOLS, UREA, OTHER ORGANIC NITROGEN BASES AND FORMALDEHYDES AND THEIR USE AS TANTS AND AS SPRAY AIDS FOR REDISPENSABLE POLYMER POWDER

Also Published As

Publication number Publication date
CN1230558C (en) 2005-12-07
DE50101155D1 (en) 2004-01-29
EP1118682B1 (en) 2003-12-17
ES2210038T3 (en) 2004-07-01
CN1306093A (en) 2001-08-01
EP1118682A1 (en) 2001-07-25
BR0100104B1 (en) 2012-01-10
MXPA01000660A (en) 2002-08-06
BR0100104A (en) 2001-08-28
AR027515A1 (en) 2003-04-02
DE10002048A1 (en) 2001-07-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee