FR2547316B1 - Procede de degraissage en milieu aqueux des peaux brutes et des peaux en tripe a l'aide d'amines organiques ethoxylees - Google Patents

Procede de degraissage en milieu aqueux des peaux brutes et des peaux en tripe a l'aide d'amines organiques ethoxylees

Info

Publication number
FR2547316B1
FR2547316B1 FR8408898A FR8408898A FR2547316B1 FR 2547316 B1 FR2547316 B1 FR 2547316B1 FR 8408898 A FR8408898 A FR 8408898A FR 8408898 A FR8408898 A FR 8408898A FR 2547316 B1 FR2547316 B1 FR 2547316B1
Authority
FR
France
Prior art keywords
skins
degreasing
aqueous media
organic amines
tripe
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
Application number
FR8408898A
Other languages
English (en)
Other versions
FR2547316A1 (fr
Inventor
Bernard Danner
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of FR2547316A1 publication Critical patent/FR2547316A1/fr
Application granted granted Critical
Publication of FR2547316B1 publication Critical patent/FR2547316B1/fr
Expired 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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR8408898A 1983-06-09 1984-06-05 Procede de degraissage en milieu aqueux des peaux brutes et des peaux en tripe a l'aide d'amines organiques ethoxylees Expired FR2547316B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3320748 1983-06-09

Publications (2)

Publication Number Publication Date
FR2547316A1 FR2547316A1 (fr) 1984-12-14
FR2547316B1 true FR2547316B1 (fr) 1988-11-10

Family

ID=6200978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408898A Expired FR2547316B1 (fr) 1983-06-09 1984-06-05 Procede de degraissage en milieu aqueux des peaux brutes et des peaux en tripe a l'aide d'amines organiques ethoxylees

Country Status (7)

Country Link
US (1) US4572721A (fr)
JP (1) JPS6042499A (fr)
CH (1) CH659829A5 (fr)
FR (1) FR2547316B1 (fr)
GB (1) GB2141734B (fr)
HK (1) HK100189A (fr)
IT (1) IT1199136B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0665294B1 (fr) * 1994-01-19 1999-05-19 Ciba SC Holding AG Stabilisation du cuir contre la décomposition thermique et photochimique
DE19609056C2 (de) * 1996-03-08 1999-02-11 Henkel Kgaa Verwendung von Alkyl- und/oder Alkenyloligoglykosiden und/oder Fettsäure-N-alkylpolyhydroxyalkylamiden zur Entfettung von Ledern oder Pelzen
ES2229153T3 (es) * 2001-07-11 2005-04-16 Clariant Finance (Bvi) Limited Agente desengrasante de fibras textiles, su produccion y su uso.
US20060288493A1 (en) * 2005-06-24 2006-12-28 Wolverine World Wide, Inc. Process For Producing Leather Footwear Lining
CN103450043A (zh) * 2007-12-21 2013-12-18 亨斯迈石油化学有限责任公司 酰氨基胺烷氧基化物以及它们的组合物的制备方法

Family Cites Families (6)

* 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
GB620783A (en) * 1946-12-11 1949-03-30 John Burchill Improved process for degreasing hides and skins
FR1604999A (fr) * 1968-12-19 1972-06-26
DE2807130A1 (de) * 1977-03-01 1978-09-07 Sandoz Ag Amphotere und anionische tenside, deren herstellung und verwendung
US4285689A (en) * 1979-06-26 1981-08-25 Seton Company Leather tanning composition and method
US4270912A (en) * 1979-06-26 1981-06-02 Seton Company Stabilized tanning composition comprising a reaction product of (a) polyaldehyde (b) secondary amine and (c) an alcohol and method

Also Published As

Publication number Publication date
JPS6042499A (ja) 1985-03-06
US4572721A (en) 1986-02-25
FR2547316A1 (fr) 1984-12-14
GB2141734A (en) 1985-01-03
CH659829A5 (de) 1987-02-27
HK100189A (en) 1989-12-29
JPH0426000B2 (fr) 1992-05-06
GB2141734B (en) 1986-09-10
GB8414254D0 (en) 1984-07-11
IT1199136B (it) 1988-12-30
IT8448336A0 (it) 1984-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse