AR057081A1 - MEANS FOR LEATHER MANUFACTURE - Google Patents

MEANS FOR LEATHER MANUFACTURE

Info

Publication number
AR057081A1
AR057081A1 ARP060103196A ARP060103196A AR057081A1 AR 057081 A1 AR057081 A1 AR 057081A1 AR P060103196 A ARP060103196 A AR P060103196A AR P060103196 A ARP060103196 A AR P060103196A AR 057081 A1 AR057081 A1 AR 057081A1
Authority
AR
Argentina
Prior art keywords
leather
oxyethylation
chrome
wet
weight
Prior art date
Application number
ARP060103196A
Other languages
Spanish (es)
Original Assignee
Tfl Ledertechnik Gmbh
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 Tfl Ledertechnik Gmbh filed Critical Tfl Ledertechnik Gmbh
Publication of AR057081A1 publication Critical patent/AR057081A1/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
    • C14C3/28—Multi-step processes
    • 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

Abstract

Solucion acuosa de: A) 20-90% en peso de agua y disuelta en ella; B) 10-80% en peso de una composicion que contiene: B1) un compuesto aromático para curtido que presenta al menos un grupo ácido sulfonico o una sal del mismo; B2) una amina alifática que tiene un grado de oxietilacion de C5-80 y C8-20, y opcionalmente; B3) un alcohol alifático que tiene un grado de oxietilacion C5-80 y C8-20, donde la solucion presenta un valor de pH superior a 6,0, adecuada para el precurtido de cueros en tripa, recurtido de cuero precurtido al cromo en humedo o vegetal y especialmente como sustrato cuero precurtido sin cromo en humedo.Aqueous solution of: A) 20-90% by weight of water and dissolved in it; B) 10-80% by weight of a composition containing: B1) an aromatic tanning compound having at least one sulfonic acid group or a salt thereof; B2) an aliphatic amine having an oxyethylation grade of C5-80 and C8-20, and optionally; B3) an aliphatic alcohol that has a degree of oxyethylation C5-80 and C8-20, where the solution has a pH value greater than 6.0, suitable for the pre-tanning of gut hides, retanned leather pre-filled to chrome in wet or vegetable and especially as a substrate pre-seasoned leather without chrome in wet.

ARP060103196A 2005-07-25 2006-07-25 MEANS FOR LEATHER MANUFACTURE AR057081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH12352005 2005-07-25

Publications (1)

Publication Number Publication Date
AR057081A1 true AR057081A1 (en) 2007-11-14

Family

ID=35478893

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060103196A AR057081A1 (en) 2005-07-25 2006-07-25 MEANS FOR LEATHER MANUFACTURE

Country Status (5)

Country Link
EP (1) EP1913164B1 (en)
AR (1) AR057081A1 (en)
AT (1) ATE414796T1 (en)
DE (1) DE602006003772D1 (en)
WO (1) WO2007012606A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131542A1 (en) * 2010-04-21 2011-10-27 Basf Se Products, method for producing same, and use thereof
US9924816B2 (en) 2010-06-08 2018-03-27 Gpcp Ip Holdings Llc System and method for holding cutlery together
CA2805660C (en) 2010-08-12 2018-09-18 Dixie Consumer Products Llc Interlocking cutlery and related methods
MX2013001725A (en) 2010-08-24 2013-10-28 Dixie Consumer Products Llc Removable strip for packaging cutlery and related methods.
US10898010B2 (en) 2010-12-10 2021-01-26 Gpcp Ip Holdings Llc Screw drive for dispensing cutlery and related methods
WO2012078938A1 (en) 2010-12-10 2012-06-14 Dixie Consumer Products Llc Dispensing mechanism for utensil dispenser and related methods
US10595647B2 (en) 2010-12-14 2020-03-24 Gpcp Ip Holdings Llc Belt drive for dispensing cutlery and related methods
US9439518B2 (en) 2011-08-19 2016-09-13 Dixie Consumer Products Llc Cutlery dispenser
CN104450993B (en) * 2014-12-24 2017-11-10 上海金狮化工有限公司 A kind of retanning agent and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856628C2 (en) * 1978-12-29 1980-04-24 Basf Ag, 6700 Ludwigshafen Process for dyeing grain leather
CH671052A5 (en) * 1985-01-30 1989-07-31 Sandoz Ag
US5300121A (en) * 1987-04-28 1994-04-05 Commonwealth Scientific And Industrial Research Organisation Process for the treatment of wool skins

Also Published As

Publication number Publication date
ATE414796T1 (en) 2008-12-15
DE602006003772D1 (en) 2009-01-02
WO2007012606A1 (en) 2007-02-01
EP1913164B1 (en) 2008-11-19
EP1913164A1 (en) 2008-04-23

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