ES2142146T3 - Empleo de tensioactivos sacaricos para el desengrasado de cuero y de pieles. - Google Patents

Empleo de tensioactivos sacaricos para el desengrasado de cuero y de pieles.

Info

Publication number
ES2142146T3
ES2142146T3 ES97907050T ES97907050T ES2142146T3 ES 2142146 T3 ES2142146 T3 ES 2142146T3 ES 97907050 T ES97907050 T ES 97907050T ES 97907050 T ES97907050 T ES 97907050T ES 2142146 T3 ES2142146 T3 ES 2142146T3
Authority
ES
Spain
Prior art keywords
sacaric
skin
degreasing
alkyl
leather
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
ES97907050T
Other languages
English (en)
Spanish (es)
Inventor
Ramon Segura
Angel Aguado
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 Personal Care and Nutrition GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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 Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Application granted granted Critical
Publication of ES2142146T3 publication Critical patent/ES2142146T3/es
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
    • C14C5/00—Degreasing leather
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
ES97907050T 1996-03-08 1997-02-28 Empleo de tensioactivos sacaricos para el desengrasado de cuero y de pieles. Expired - Lifetime ES2142146T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19609056A DE19609056C2 (de) 1996-03-08 1996-03-08 Verwendung von Alkyl- und/oder Alkenyloligoglykosiden und/oder Fettsäure-N-alkylpolyhydroxyalkylamiden zur Entfettung von Ledern oder Pelzen

Publications (1)

Publication Number Publication Date
ES2142146T3 true ES2142146T3 (es) 2000-04-01

Family

ID=7787665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97907050T Expired - Lifetime ES2142146T3 (es) 1996-03-08 1997-02-28 Empleo de tensioactivos sacaricos para el desengrasado de cuero y de pieles.

Country Status (6)

Country Link
EP (1) EP0885312B1 (de)
AT (1) ATE189005T1 (de)
DE (2) DE19609056C2 (de)
ES (1) ES2142146T3 (de)
PT (1) PT885312E (de)
WO (1) WO1997033002A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10030648A1 (de) * 2000-06-29 2002-01-10 Stockhausen Chem Fab Gmbh Verwendung von Alkylpolyglucosiden als Modifizierungsmittel zur Hertellung von Cellulosefasern nach dem Viskoseverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283421A (en) * 1939-01-20 1942-05-19 Castendyk Fritz-Carl Method and composition for degreasing skins
GB2141734B (en) * 1983-06-09 1986-09-10 Sandoz Ltd Degreasing skins hides or pelts
DE3420138A1 (de) * 1983-06-09 1984-12-13 Sandoz-Patent-GmbH, 7850 Lörrach Entfettungsmittel fuer tierische haeute, bloessen oder felle
DE4311113A1 (de) * 1993-04-05 1994-10-06 Henkel Kgaa Entfettungsmittel
DE4428823A1 (de) * 1994-08-16 1996-02-22 Henkel Kgaa Schäumende Detergensgemische

Also Published As

Publication number Publication date
DE59701037D1 (de) 2000-02-24
PT885312E (pt) 2000-06-30
WO1997033002A1 (de) 1997-09-12
EP0885312B1 (de) 2000-01-19
EP0885312A1 (de) 1998-12-23
DE19609056A1 (de) 1997-09-11
DE19609056C2 (de) 1999-02-11
ATE189005T1 (de) 2000-02-15

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