FR640349A - emulsion, especially for tanning applications - Google Patents

emulsion, especially for tanning applications

Info

Publication number
FR640349A
FR640349A FR640349DA FR640349A FR 640349 A FR640349 A FR 640349A FR 640349D A FR640349D A FR 640349DA FR 640349 A FR640349 A FR 640349A
Authority
FR
France
Prior art keywords
emulsion
tanning applications
tanning
applications
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.)
Roehm and Haas GmbH
Original Assignee
Roehm and Haas GmbH
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 Roehm and Haas GmbH filed Critical Roehm and Haas GmbH
Application granted granted Critical
Publication of FR640349A publication Critical patent/FR640349A/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
    • C14C3/14—Fat tanning; Oil 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)
  • Colloid Chemistry (AREA)
FR640349D 1926-11-13 1927-09-01 emulsion, especially for tanning applications Expired FR640349A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1751217X 1926-11-13
DE344845X 1926-11-13
DER69344D DE482139C (en) 1926-11-13 1926-11-14 Emulsion, especially for tanning purposes
FR640349T 1927-09-01

Publications (1)

Publication Number Publication Date
FR640349A true FR640349A (en) 1928-07-10

Family

ID=60201744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640349D Expired FR640349A (en) 1926-11-13 1927-09-01 emulsion, especially for tanning applications

Country Status (4)

Country Link
US (1) US1751217A (en)
BE (1) BE344845A (en)
DE (1) DE482139C (en)
FR (1) FR640349A (en)

Also Published As

Publication number Publication date
BE344845A (en) 1927-10-31
DE482139C (en) 1929-09-07
US1751217A (en) 1930-03-18

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