[go: up one dir, main page]

EP0362134A3 - Leather treating agent - Google Patents

Leather treating agent Download PDF

Info

Publication number
EP0362134A3
EP0362134A3 EP19890810707 EP89810707A EP0362134A3 EP 0362134 A3 EP0362134 A3 EP 0362134A3 EP 19890810707 EP19890810707 EP 19890810707 EP 89810707 A EP89810707 A EP 89810707A EP 0362134 A3 EP0362134 A3 EP 0362134A3
Authority
EP
European Patent Office
Prior art keywords
oder
bis
bzw
carbon atoms
gegebenenfalls
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.)
Granted
Application number
EP19890810707
Other languages
German (de)
French (fr)
Other versions
EP0362134B1 (en
EP0362134A2 (en
Inventor
Alain Dr. Lauton
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.)
Novartis AG
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 EP0362134A2 publication Critical patent/EP0362134A2/en
Publication of EP0362134A3 publication Critical patent/EP0362134A3/en
Application granted granted Critical
Publication of EP0362134B1 publication Critical patent/EP0362134B1/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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Lederbehandlungsmittel enthaltend

  • (a) ein gegebenenfalls sulfiertes Umsetzungsprodukt aus einer gesättigten oder ungesättigten Fettsäure mit 6 bis 24 C-Atomen, einem Polyol mit 2 bis 18 C-Atomen und einer aliphatischen oder aromatischen Dicarbon­ säure bzw. deren Anhydrid oder aus einem gegebenenfalls alkoxylierten Fettalkohol mit 12 bis 24 C-Atomen und einer Dicarbonsäure bzw. deren Anhydrid,
  • (b) einen synthetischen aromatischen Gerbstoff oder dessen nicht konden­ siertes Vorprodukt bzw. dessen Alkalimetall- oder Ammoniumsalz und gegebenenfalls
  • (c) ein wasserlösliches Chrom-, Aluminium-, Eisen- oder Zirkoniumsalz oder deren Gemische und
  • (d) ein Konditioniermittel
    • können zur Herstellung von weichen Ledern verwendet werden. Containing leather treatment agents
  • (a) an optionally sulfated reaction product of a saturated or unsaturated fatty acid with 6 to 24 carbon atoms, a polyol with 2 to 18 carbon atoms and an aliphatic or aromatic dicarboxylic acid or its anhydride or from an optionally alkoxylated fatty alcohol with 12 to 24 carbon atoms and a dicarboxylic acid or its anhydride,
  • (b) a synthetic aromatic tanning agent or its precondensed precursor or its alkali metal or ammonium salt and optionally
  • (c) a water-soluble chromium, aluminum, iron or zirconium salt or mixtures thereof and
  • (d) a conditioning agent
    • can be used to make soft leather.

    EP89810707A 1988-09-28 1989-09-19 Leather treating agent Expired - Lifetime EP0362134B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    CH3613/88 1988-09-28
    CH361388 1988-09-28

    Publications (3)

    Publication Number Publication Date
    EP0362134A2 EP0362134A2 (en) 1990-04-04
    EP0362134A3 true EP0362134A3 (en) 1992-01-08
    EP0362134B1 EP0362134B1 (en) 1994-11-30

    Family

    ID=4259749

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP89810707A Expired - Lifetime EP0362134B1 (en) 1988-09-28 1989-09-19 Leather treating agent

    Country Status (9)

    Country Link
    EP (1) EP0362134B1 (en)
    JP (1) JPH02133500A (en)
    KR (1) KR900004943A (en)
    AR (1) AR245225A1 (en)
    BR (1) BR8904924A (en)
    DE (1) DE58908686D1 (en)
    ES (1) ES2064485T3 (en)
    MX (1) MX170257B (en)
    PT (1) PT91819B (en)

    Families Citing this family (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CN101948714B (en) * 2010-09-13 2012-05-30 四川亭江新材料股份有限公司 Preparation method of cationic synthetic sperm oil fatliquor
    CN103290148B (en) * 2013-06-13 2015-06-24 浙江金鑫皮革有限公司 Process for making goat denim line simulated upper leather

    Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE1669347A1 (en) * 1967-03-25 1971-05-06 Henkel & Cie Gmbh Process for greasing leather
    FR2348975A1 (en) * 1976-04-23 1977-11-18 Jallatte Sa Alkali resistant leather prodn. in three stage treatment - by retanning, nourishing and waterproofing
    EP0165481A1 (en) * 1984-05-24 1985-12-27 Henkel Kommanditgesellschaft auf Aktien Method for the manufacture of leather and pelts
    EP0193832A1 (en) * 1985-03-01 1986-09-10 Henkel Kommanditgesellschaft auf Aktien Method for the manufacture of waterproof leather or fur

    Patent Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE1669347A1 (en) * 1967-03-25 1971-05-06 Henkel & Cie Gmbh Process for greasing leather
    FR2348975A1 (en) * 1976-04-23 1977-11-18 Jallatte Sa Alkali resistant leather prodn. in three stage treatment - by retanning, nourishing and waterproofing
    EP0165481A1 (en) * 1984-05-24 1985-12-27 Henkel Kommanditgesellschaft auf Aktien Method for the manufacture of leather and pelts
    EP0193832A1 (en) * 1985-03-01 1986-09-10 Henkel Kommanditgesellschaft auf Aktien Method for the manufacture of waterproof leather or fur

    Also Published As

    Publication number Publication date
    KR900004943A (en) 1990-04-13
    EP0362134B1 (en) 1994-11-30
    PT91819B (en) 1995-08-09
    AR245225A1 (en) 1993-12-30
    MX170257B (en) 1993-08-12
    PT91819A (en) 1990-03-30
    BR8904924A (en) 1990-05-08
    EP0362134A2 (en) 1990-04-04
    ES2064485T3 (en) 1995-02-01
    DE58908686D1 (en) 1995-01-12
    JPH02133500A (en) 1990-05-22

    Similar Documents

    Publication Publication Date Title
    AT305243B (en) Process for the production of catechol and hydroquinone or their monoethers
    AT347421B (en) PROCESS FOR THE PRODUCTION OF ACRYLIC ACID OR METHACRYLIC ACID BY OXYDATION OF ACROLEIN OR METHACROLEIN
    AR217434A1 (en) PROCEDURE FOR THE ROLLING AND / OR ROLLING OF HAIR REMOVED AND / OR LEATHERS WITH SUBSTANCES OF CURRENT ACTIVITY AND WITH SUBSTANCES OF CURTIENT ACTIVITY MIXED WITH SALTS OF CHROME- (III) AND / OR DICARBOXYLIC ACIDS OR THEIR SALTS AND / OR EMULGENTS AS ACID BINDING AGENTS
    ATA939075A (en) PROCESS FOR THE PREPARATION OF 1-CYANOPHENOXY-2-HYDROXY-3-AMINOPROPANES AND THEIR ACID ADDITION SALTS
    CH550821A (en) PROCESS FOR THE PREPARATION OF 1,2,3,11B-TETRAHYDROPYRIDO (3,4,5: M, N) THIOXANTHENES AND THEIR ACID ADDITION SALTS.
    EP0362134A3 (en) Leather treating agent
    ATE75213T1 (en) PROCESS FOR PRODUCTION OF FERRIC CHLORIDE FROM FERROCHLORIDE.
    ATA813776A (en) PROCESS FOR THE PREPARATION OF BASIC CYCLOAL CANONOXIMATHERS AND THEIR ACID ADDITION SALTS
    DD132338A5 (en) PROCESS FOR THE PRODUCTION OF ESTERS OF UNSATURATED CARBON ACIDS FROM PROPYLENE OR ISOBUTYLENE
    ES382048A1 (en) Process for preparing phenylacetic acid
    DE69010025D1 (en) Process for the preparation of 14-alpha-hydroxy-4-androsten-3,6,17, trione.
    CH412327A (en) Process for the continuous polycondensation of dicarboxylic acids and diamines or their salts
    ATA784476A (en) PROCESS FOR THE PRODUCTION OF NEW 1-DISUBSTITUTED PHENOXY-2-HYDROXY-3-DIPHENYLMETHYLAMINO- AND -3- (9'-FLUORENYLAMINO) -PROPANES AND THEIR ACID ADDITION SALTS
    DE59400709D1 (en) Process for the preparation of 3 to 5 carbon atoms-containing alpha, beta-monoethylenically unsaturated aldehydes, carboxylic acids or nitriles
    ATA709477A (en) METHOD FOR PRODUCING A CARRIER CATALYST FOR THE OXYDATION OF ACROLEIN OR METHACROLINE FOR ACRYLIC ACID OR METHACRYLIC ACID
    DE69015931D1 (en) Process for the preparation of 4-halogeno-2-alkoximino-3-oxo fatty acids.
    AT296288B (en) Process for the preparation of new N-cycloalkyl-arylamino-imidazolines- (2) and their acid addition salts
    JPS5233994A (en) Preparation of modified polyolefin
    AT333250B (en) PROCESS FOR THE PREPARATION OF HALOGENATED N-ALKYL-N-CYCLOHEXYL-2-AMINO-BENZYLAMINES AND THEIR ACID ADDITION SALTS
    ATE1239T1 (en) PROCESS FOR THE PREPARATION OF 4-AMINO-5-CHLORO-1-PHENYL-PYRIDAZONE-(6).
    CH554378A (en) PROCESS FOR THE PREPARATION OF (CIS-1,2-EPOXYPROPYL) PHOSPHONIC ACID OR PHOSPHONIC ACID AND THEIR SALTS.
    NL7708445A (en) PROCESS FOR THE PREPARATION OF CONCENTRATED LOW-SALT SOLUTIONS OF SULPHONIC ACID GROUPS-FREE COBALT AND CHROME 1: 2-COMPLEX COLORING AGENTS.
    FR2214515A1 (en) Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde
    FR2214513A1 (en) Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde
    ATA718575A (en) PROCESS FOR THE PRODUCTION OF NEW 5-ENDO- (3-INDOLCARBONYLOXY) -N- (AMINO (LOW) ALKYL) -BICYCLO (2.2.1) HEPTAN-2,3-DI-ENDO-CARBONIC ACID AND THEIR SALT

    Legal Events

    Date Code Title Description
    PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

    Free format text: ORIGINAL CODE: 0009012

    17P Request for examination filed

    Effective date: 19890921

    AK Designated contracting states

    Kind code of ref document: A2

    Designated state(s): CH DE ES FR GB IT LI NL

    PUAL Search report despatched

    Free format text: ORIGINAL CODE: 0009013

    AK Designated contracting states

    Kind code of ref document: A3

    Designated state(s): CH DE ES FR GB IT LI NL

    17Q First examination report despatched

    Effective date: 19930831

    GRAA (expected) grant

    Free format text: ORIGINAL CODE: 0009210

    AK Designated contracting states

    Kind code of ref document: B1

    Designated state(s): CH DE ES FR GB IT LI NL

    ET Fr: translation filed
    GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

    Effective date: 19941208

    REF Corresponds to:

    Ref document number: 58908686

    Country of ref document: DE

    Date of ref document: 19950112

    ITF It: translation for a ep patent filed
    REG Reference to a national code

    Ref country code: ES

    Ref legal event code: FG2A

    Ref document number: 2064485

    Country of ref document: ES

    Kind code of ref document: T3

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: GB

    Effective date: 19950919

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: ES

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19950920

    PLBE No opposition filed within time limit

    Free format text: ORIGINAL CODE: 0009261

    STAA Information on the status of an ep patent application or granted ep patent

    Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

    26N No opposition filed
    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: NL

    Effective date: 19960401

    GBPC Gb: european patent ceased through non-payment of renewal fee

    Effective date: 19950919

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: FR

    Effective date: 19960531

    NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

    Effective date: 19960401

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: ST

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PUE

    Owner name: CIBA-GEIGY AG TRANSFER- CIBA SC HOLDING AG

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PFA

    Free format text: CIBA SC HOLDING AG TRANSFER- CIBA SPECIALTY CHEMICALS HOLDING INC.

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: CH

    Payment date: 19980811

    Year of fee payment: 10

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: LI

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990930

    Ref country code: CH

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 19990930

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PL

    REG Reference to a national code

    Ref country code: ES

    Ref legal event code: FD2A

    Effective date: 19961011

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: IT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

    Effective date: 20050919

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: DE

    Payment date: 20070930

    Year of fee payment: 19

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: DE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20090401