ATE256754T1 - Gerbstoff-/nachgerbstoffpräparationen - Google Patents

Gerbstoff-/nachgerbstoffpräparationen

Info

Publication number: ATE256754T1
Authority: AT; Austria
Prior art keywords: retaning; tanning; preparations; retaning preparations
Prior art date: 2000-01-19

Application number

AT01100041T

Other languages

English (en)

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.)

2000-01-19

Filing date

2001-01-08

Publication date

2004-01-15

2001-01-08 Application filed by Bayer Ag filed Critical Bayer Ag

2004-01-15 Application granted granted Critical

2004-01-15 Publication of ATE256754T1 publication Critical patent/ATE256754T1/de

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 Gerbstoff-/nachgerbstoffpräparationen ATE256754T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE10002048A DE10002048A1 (de)	2000-01-19	2000-01-19	Gerbstoff-/Nachgerbstoffpräparationen

Publications (1)

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

Family

ID=7627970

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01100041T ATE256754T1 (de)	2000-01-19	2001-01-08	Gerbstoff-/nachgerbstoffpräparationen

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005031043A1 (de) *	2005-07-02	2007-01-25	Lanxess Deutschland Gmbh	Polyasparaginsäurederivate in Polysiloxanhaltigen Beschichtungsmitteln
CN105586444B (zh) *	2016-01-06	2017-12-26	四川大学	一种用酚磺酸水解制革废弃物制备的皮革复鞣填充剂
CN114736998B (zh) *	2022-04-12	2023-10-20	浙江通天星集团股份有限公司	一种低气味低voc牛皮沙发革的生产工艺

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 (de) *	1988-09-28	1991-01-15	Ciba Geigy Ag
DE4118007A1 (de) *	1991-06-01	1992-12-03	Basf Ag	Kondensationsprodukte aus sulfonierten phenolen, harnstoff, weiteren organischen stickstoff-basen und formaldehyd und ihre verwendung als gerbstoffe und als spruehhilfsmittel fuer redispergierbare polymerpulver

2000
- 2000-01-19 DE DE10002048A patent/DE10002048A1/de not_active Withdrawn
2001
- 2001-01-08 ES ES01100041T patent/ES2210038T3/es not_active Expired - Lifetime
- 2001-01-08 EP EP01100041A patent/EP1118682B1/de not_active Expired - Lifetime
- 2001-01-08 AT AT01100041T patent/ATE256754T1/de not_active IP Right Cessation
- 2001-01-08 DE DE50101155T patent/DE50101155D1/de not_active Expired - Fee Related
- 2001-01-15 AR ARP010100171A patent/AR027515A1/es active IP Right Grant
- 2001-01-18 CN CNB011016876A patent/CN1230558C/zh not_active Expired - Fee Related
- 2001-01-18 BR BRPI0100104-3A patent/BR0100104B1/pt not_active IP Right Cessation
- 2001-01-18 MX MXPA01000660A patent/MXPA01000660A/es not_active Application Discontinuation

Also Published As

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

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Legal Events

Date	Code	Title	Description
2005-04-15	REN	Ceased due to non-payment of the annual fee