ES2028275T3 - A CURTIDO AGENT. - Google Patents

A CURTIDO AGENT.

Info

Publication number
ES2028275T3
ES2028275T3 ES198888303210T ES88303210T ES2028275T3 ES 2028275 T3 ES2028275 T3 ES 2028275T3 ES 198888303210 T ES198888303210 T ES 198888303210T ES 88303210 T ES88303210 T ES 88303210T ES 2028275 T3 ES2028275 T3 ES 2028275T3
Authority
ES
Spain
Prior art keywords
agent
curtido
metal
tanning
precurt
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
ES198888303210T
Other languages
Spanish (es)
Inventor
Paul Georges Arbaud
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.)
ICI Francolor SA
Original Assignee
ICI Francolor SA
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 ICI Francolor SA filed Critical ICI Francolor SA
Application granted granted Critical
Publication of ES2028275T3 publication Critical patent/ES2028275T3/en
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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • 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
    • C14C3/04—Mineral tanning

Abstract

AGENTE DE CURTIDO QUE COMPRENDE UNA COMPOSICION DE COMPLEJOS MIXTOS DE IONES DE ALUMINIO (III) Y TITANIO (IV) ENMASCARADOS CON UN ACIDO POLI(HIDROXI)MONOCARBOXILICO Y UNA SAL BASICA DE UN METAL ALCALINOTERREO Y UN PROCESO PARA EL PRECURTIDO, CURTIDO Y RECURTIDO DE CUEROS Y PIELES, USANDO EL AGENTE DE CURTIDO SOLO O EN CONJUNCION CON OTROS AGENTES DE CURTIDO.CURTIDO AGENT COMPRISING A COMPOSITION OF MIXED COMPOUNDS OF ALUMINUM (III) AND TITANIUM (IV) IONS MASKED WITH A MONOCARBOXYLIC POLY (HYDROXY) ACID AND A BASIC SALT OF AN ALKALINE TERRAIN METAL AND A PROCEDURE FOR THE PRECURT AND PRECURED METAL LEATHERS AND SKINS, USING THE TANNING AGENT ALONE OR IN CONJUNCTION WITH OTHER TANNING AGENTS.

ES198888303210T 1987-04-24 1988-04-11 A CURTIDO AGENT. Expired - Lifetime ES2028275T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87400961 1987-04-24

Publications (1)

Publication Number Publication Date
ES2028275T3 true ES2028275T3 (en) 1992-07-01

Family

ID=8198204

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888303210T Expired - Lifetime ES2028275T3 (en) 1987-04-24 1988-04-11 A CURTIDO AGENT.

Country Status (15)

Country Link
EP (1) EP0290143B1 (en)
JP (1) JPS6438500A (en)
KR (1) KR880012773A (en)
AU (1) AU614514B2 (en)
DE (1) DE3866770D1 (en)
DK (1) DK221388A (en)
ES (1) ES2028275T3 (en)
FI (1) FI881893A (en)
GB (1) GB8808435D0 (en)
GR (1) GR3003330T3 (en)
MA (1) MA21254A1 (en)
MY (1) MY104304A (en)
NO (1) NO173745C (en)
NZ (1) NZ224348A (en)
ZA (1) ZA882876B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624821A1 (en) * 1996-06-21 1998-01-02 Bayer Ag Leather tanning process
CN102787182A (en) * 2012-08-01 2012-11-21 四川大学 Self-alkalization masking zirconium-aluminum-titanium complex tanning agent
RO130248B1 (en) 2014-03-10 2019-07-30 Institutul Naţional De Cercetare-Dezvoltare Textile Şi Pielărie-Sucursala Institutul De Cercetare Pielărie-Încălţăminte Product and process for producing chrome-free tanned leather
CN109371181A (en) * 2018-11-13 2019-02-22 陕西科技大学 Aluminium doped perovskite type metal tanning agents and preparation method thereof
CN114277202A (en) * 2021-11-12 2022-04-05 宁夏西部皮草有限公司 Production and processing technology of high-density shorn sheepskin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1379548A (en) * 1964-01-16 1964-11-20 Bayer Ag New chrome tanning process
GB8426851D0 (en) * 1984-10-24 1984-11-28 British Leather Manufacturers Tanning agents

Also Published As

Publication number Publication date
DK221388A (en) 1988-10-25
EP0290143A1 (en) 1988-11-09
GR3003330T3 (en) 1993-02-17
NO173745C (en) 1994-01-26
DK221388D0 (en) 1988-04-22
KR880012773A (en) 1988-11-29
FI881893A (en) 1988-10-25
EP0290143B1 (en) 1991-12-11
NO881763L (en) 1988-10-25
GB8808435D0 (en) 1988-05-11
NO173745B (en) 1993-10-18
MA21254A1 (en) 1988-12-31
ZA882876B (en) 1988-10-24
FI881893A0 (en) 1988-04-22
DE3866770D1 (en) 1992-01-23
AU1508288A (en) 1988-10-27
NO881763D0 (en) 1988-04-22
MY104304A (en) 1994-03-31
AU614514B2 (en) 1991-09-05
JPS6438500A (en) 1989-02-08
NZ224348A (en) 1990-09-26

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