FR824233A - Process for preparing full and tear resistant leather - Google Patents

Process for preparing full and tear resistant leather

Info

Publication number
FR824233A
FR824233A FR824233DA FR824233A FR 824233 A FR824233 A FR 824233A FR 824233D A FR824233D A FR 824233DA FR 824233 A FR824233 A FR 824233A
Authority
FR
France
Prior art keywords
tear resistant
resistant leather
preparing full
preparing
full
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 FR824233A publication Critical patent/FR824233A/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

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)
FR824233D 1936-10-12 1937-07-12 Process for preparing full and tear resistant leather Expired FR824233A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE483598X 1936-10-12
DE824233X 1936-10-12
DE422709X 1936-10-12
DE1936R0097574 DE686655C (en) 1936-10-12 1936-10-13 Process for the production of full and tear-resistant leather

Publications (1)

Publication Number Publication Date
FR824233A true FR824233A (en) 1938-02-04

Family

ID=60293624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824233D Expired FR824233A (en) 1936-10-12 1937-07-12 Process for preparing full and tear resistant leather

Country Status (4)

Country Link
BE (1) BE422709A (en)
DE (1) DE686655C (en)
FR (1) FR824233A (en)
GB (1) GB483598A (en)

Also Published As

Publication number Publication date
DE686655C (en) 1940-01-13
GB483598A (en) 1938-04-22
BE422709A (en) 1937-08-31

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