[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR8702226A - Composicao aquosa,processo para sua preparacao e utilizacao - Google Patents

Composicao aquosa,processo para sua preparacao e utilizacao

Info

Publication number
BR8702226A
BR8702226A BR8702226A BR8702226A BR8702226A BR 8702226 A BR8702226 A BR 8702226A BR 8702226 A BR8702226 A BR 8702226A BR 8702226 A BR8702226 A BR 8702226A BR 8702226 A BR8702226 A BR 8702226A
Authority
BR
Brazil
Prior art keywords
preparation
water composition
composition
water
Prior art date
Application number
BR8702226A
Other languages
English (en)
Inventor
Alain Lauton
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR8702226A publication Critical patent/BR8702226A/pt

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

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)
  • Coloring (AREA)
BR8702226A 1986-05-05 1987-05-04 Composicao aquosa,processo para sua preparacao e utilizacao BR8702226A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH182586 1986-05-05

Publications (1)

Publication Number Publication Date
BR8702226A true BR8702226A (pt) 1988-02-17

Family

ID=4219478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702226A BR8702226A (pt) 1986-05-05 1987-05-04 Composicao aquosa,processo para sua preparacao e utilizacao

Country Status (9)

Country Link
US (1) US4830632A (pt)
EP (1) EP0245205B1 (pt)
JP (1) JP2886161B2 (pt)
AU (1) AU604697B2 (pt)
BR (1) BR8702226A (pt)
DE (1) DE3781453D1 (pt)
ES (1) ES2033920T3 (pt)
MX (1) MX167001B (pt)
PT (1) PT84821B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58905881D1 (de) * 1988-06-06 1993-11-18 Ciba Geigy Wässrige Lösungen von synthetischen Gerbstoffen.
US5264000A (en) * 1988-06-06 1993-11-23 Ciba-Geigy Corporation Aqueous solutions of synthetic tanning agents
DE59008012D1 (de) * 1989-11-13 1995-01-26 Ciba Geigy Ag Mittel zur Behandlung von Leder und Pelzen.
DE4025344A1 (de) * 1990-08-10 1992-02-13 Bayer Ag Verfahren zum nachgerben mineralisch gegerbter leder mit aromatischen sulfonsaeuren
ES2089770T3 (es) * 1992-01-28 1996-10-01 Ciba Geigy Ag Procedimiento para el piquelado y precurtido de pieles en tripa.
DE59303282D1 (de) * 1992-01-28 1996-08-29 Ciba Geigy Ag Verfahren zum Pickeln von Hautblössen
US5490865A (en) * 1994-07-25 1996-02-13 Scheiwiller; Jurg P. Method of treating and dyeing animal fibers
DE10140551A1 (de) 2001-08-17 2003-02-27 Basf Ag Verfahren zur Herstellung sulfonhaltiger Gerbstoffe
ATE407225T1 (de) * 2002-12-23 2008-09-15 Council Scient Ind Res Verfahren zur herstellung eines synthetischen aluminiumgerbmittels
US7169191B2 (en) * 2003-03-20 2007-01-30 Council Of Scientific And Industrial Research Process for preparing a synthetic aluminium tanning agent
CN102747172B (zh) * 2012-07-05 2015-04-01 湖南省怀其皮革集团制革有限公司 一种无铬无醛鞣猪皮鞋里革的制造方法
CN110117905B (zh) * 2019-04-29 2022-02-01 陕西科技大学 一种基于多金属盐处理羽绒得到高蓬松度羽绒的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE429249A (pt) * 1936-03-10
GB683084A (en) * 1949-06-20 1952-11-19 Geigy Ag J R Manufacture of new condensation products, being more especially improved tanning agents and their application
DE2508195A1 (de) * 1974-03-08 1975-09-11 Sandoz Ag Lederzubereitungsmittel, insbesondere chrom- und zirkongerbmittel
CH603796A5 (pt) * 1976-04-22 1978-08-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
JPS62267400A (ja) 1987-11-20
EP0245205B1 (de) 1992-09-02
PT84821A (en) 1987-06-01
AU604697B2 (en) 1991-01-03
EP0245205A2 (de) 1987-11-11
US4830632A (en) 1989-05-16
JP2886161B2 (ja) 1999-04-26
PT84821B (pt) 1989-12-29
ES2033920T3 (es) 1993-04-01
DE3781453D1 (de) 1992-10-08
EP0245205A3 (en) 1989-05-10
MX167001B (es) 1993-02-22
AU7246887A (en) 1987-11-12

Similar Documents

Publication Publication Date Title
BR8704198A (pt) Composicao catalitica e processo para sua preparacao
BR8806868A (pt) Dispersao aquosa e processo para sua preparacao
BR8305232A (pt) Microemulsoes aquosas, processo para sua preparacao e aplicacao
BR8706496A (pt) Processo para preparacao de compostos e utilizacao
BR8207475A (pt) Pigmentos com brilho peroldado, processo para sua preparacao e sua aplicacao
MX9845A (es) Propanaminas 3-ariloxi-3-substituidas y procedimiento para su preparacion.
BR9000116A (pt) Alfa-diazo-beta-cetoester polifuncional,processo para sua preparacao e sua utilizacao
BR8206089A (pt) Compostos,processo para sua preparacao,composicao praguicida e aplicacao
BR8405098A (pt) Corantes de trifeno-dioxazina,processo para sua preparacao e utilizacao
BR8602823A (pt) Composicao de revestimento aquosa,composicao de pigmento,e processo para sua preparacao
BR8500565A (pt) Corantes,processo para sua preparacao,utilizacao,compostos,processo para sua preparacao
BR8703724A (pt) Hidrazonas substituidas,processo para a sua preparacao,aplicacao e composicoes praguicidas
BR8604823A (pt) Corantes reativos,processo para sua preparacao e sua aplicacao
BR8500988A (pt) Composicao de polifluoreto de vinilideno,processo para sua preparacao e utilizacao
BR8701286A (pt) Composicoes liquidas,processo para sua preparacao e emprego
BR8601035A (pt) Macroemulsoes,processo para sua preparacao e emprego
BR8902306A (pt) Composicao e processo para sua preparacao
BR8603592A (pt) Derivados de piridazinona,processo para sua preparacao,e composicoes inseticidas
BR8704828A (pt) Plastisois,processo para sua preparacao e emprego
BR9004194A (pt) Poliisocianatos,misturas,processo para sua preparacao e emprego
BR8207572A (pt) Composicoes desespumadoras e processo para sua preparacao
BR8702226A (pt) Composicao aquosa,processo para sua preparacao e utilizacao
BR8704808A (pt) Fibra biconstituinte e processo para sua preparacao
BR8801797A (pt) Agente de revestimento aquoso,processo para sua preparacao e aplicacao
BR8704686A (pt) Formulacao solida,processo para sua preparacao e aplicacao

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
PC Transfer

Free format text: CIBA SC HOLDING AG (CH)

TC Change of name
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 04/05/2002