AT294296B - Verfahren zur Herstellung von neuen Kondensationsprodukten aus aromatischen Sulfonsäuren und Formaldehyd - Google Patents

Verfahren zur Herstellung von neuen Kondensationsprodukten aus aromatischen Sulfonsäuren und Formaldehyd

Info

Publication number
AT294296B
AT294296B AT1019069A AT1019069A AT294296B AT 294296 B AT294296 B AT 294296B AT 1019069 A AT1019069 A AT 1019069A AT 1019069 A AT1019069 A AT 1019069A AT 294296 B AT294296 B AT 294296B
Authority
AT
Austria
Prior art keywords
formaldehyde
production
sulfonic acids
condensation products
aromatic sulfonic
Prior art date
Application number
AT1019069A
Other languages
English (en)
Original Assignee
Bayer 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
Priority claimed from DE19681806536 external-priority patent/DE1806536C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT294296B publication Critical patent/AT294296B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/625—Aromatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT1019069A 1968-11-02 1969-10-29 Verfahren zur Herstellung von neuen Kondensationsprodukten aus aromatischen Sulfonsäuren und Formaldehyd AT294296B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681806536 DE1806536C3 (de) 1968-11-02 Terphenylsulfonsäure-Formaldehyd-Kondensate, bzw. deren Ammonium- oder Alkalisalze

Publications (1)

Publication Number Publication Date
AT294296B true AT294296B (de) 1971-11-10

Family

ID=5712125

Family Applications (2)

Application Number Title Priority Date Filing Date
AT743970A AT296487B (de) 1968-11-02 1969-10-29 Hilfsgerbstoffe
AT1019069A AT294296B (de) 1968-11-02 1969-10-29 Verfahren zur Herstellung von neuen Kondensationsprodukten aus aromatischen Sulfonsäuren und Formaldehyd

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT743970A AT296487B (de) 1968-11-02 1969-10-29 Hilfsgerbstoffe

Country Status (5)

Country Link
US (1) US3906037A (de)
AT (2) AT296487B (de)
CH (1) CH513933A (de)
FR (1) FR2022470A1 (de)
GB (1) GB1220018A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008032A1 (de) * 1978-08-03 1980-02-20 Bayer Ag Kondensationsprodukte aus Terphenylsulfonsäuren, Naphthalinsulfonsäuren, Bis-(4-hydroxyphenyl)-sulfon und Formaldehyd und ihre Verwendung als Gerbstoffe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131202A1 (de) * 1991-09-19 1993-03-25 Bayer Ag Verfahren zur herstellung von chromleder
ES2150175T3 (es) * 1996-06-26 2000-11-16 Bayer Ag Procedimiento para la obtencion de preparaciones pobres en sales de productos de condensacion.
JP5172228B2 (ja) 2007-06-28 2013-03-27 ミドリホクヨー株式会社 革
JP5421907B2 (ja) 2008-05-16 2014-02-19 ミドリホクヨー株式会社 トップコート

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008032A1 (de) * 1978-08-03 1980-02-20 Bayer Ag Kondensationsprodukte aus Terphenylsulfonsäuren, Naphthalinsulfonsäuren, Bis-(4-hydroxyphenyl)-sulfon und Formaldehyd und ihre Verwendung als Gerbstoffe

Also Published As

Publication number Publication date
AT296487B (de) 1972-02-10
DE1806536B2 (de) 1977-06-16
FR2022470A1 (de) 1970-07-31
US3906037A (en) 1975-09-16
GB1220018A (en) 1971-01-20
DE1806536A1 (de) 1970-05-27
CH513933A (de) 1971-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee