FR1080087A - Condensation products and their production process - Google Patents

Condensation products and their production process

Info

Publication number
FR1080087A
FR1080087A FR1080087DA FR1080087A FR 1080087 A FR1080087 A FR 1080087A FR 1080087D A FR1080087D A FR 1080087DA FR 1080087 A FR1080087 A FR 1080087A
Authority
FR
France
Prior art keywords
production process
condensation products
condensation
products
production
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.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1080087A publication Critical patent/FR1080087A/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)
FR1080087D 1952-05-17 1953-05-16 Condensation products and their production process Expired FR1080087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1080087X 1952-05-17

Publications (1)

Publication Number Publication Date
FR1080087A true FR1080087A (en) 1954-12-06

Family

ID=7720759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1080087D Expired FR1080087A (en) 1952-05-17 1953-05-16 Condensation products and their production process

Country Status (1)

Country Link
FR (1) FR1080087A (en)

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