FR1061255A - Process for obtaining condensation products with a tanning effect - Google Patents

Process for obtaining condensation products with a tanning effect

Info

Publication number
FR1061255A
FR1061255A FR1061255DA FR1061255A FR 1061255 A FR1061255 A FR 1061255A FR 1061255D A FR1061255D A FR 1061255DA FR 1061255 A FR1061255 A FR 1061255A
Authority
FR
France
Prior art keywords
condensation products
tanning effect
obtaining condensation
obtaining
tanning
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
Application number
Other languages
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1061255A publication Critical patent/FR1061255A/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1061255D 1951-08-21 1952-08-05 Process for obtaining condensation products with a tanning effect Expired FR1061255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1061255X 1951-08-21

Publications (1)

Publication Number Publication Date
FR1061255A true FR1061255A (en) 1954-04-12

Family

ID=7718568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061255D Expired FR1061255A (en) 1951-08-21 1952-08-05 Process for obtaining condensation products with a tanning effect

Country Status (1)

Country Link
FR (1) FR1061255A (en)

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