FR1120912A - Process to reduce the swelling of skin and green leathers in alkaline juices - Google Patents

Process to reduce the swelling of skin and green leathers in alkaline juices

Info

Publication number
FR1120912A
FR1120912A FR1120912DA FR1120912A FR 1120912 A FR1120912 A FR 1120912A FR 1120912D A FR1120912D A FR 1120912DA FR 1120912 A FR1120912 A FR 1120912A
Authority
FR
France
Prior art keywords
leathers
swelling
green
skin
reduce
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)
Inventor
Dr-Ing Otto Grimm
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 GmbH Darmstadt
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 FR1120912A publication Critical patent/FR1120912A/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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/06—Facilitating unhairing, e.g. by painting, by liming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Cosmetics (AREA)
FR1120912D 1954-03-30 1955-03-17 Process to reduce the swelling of skin and green leathers in alkaline juices Expired FR1120912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER13891A DE944454C (en) 1954-03-30 1954-03-30 Method for reducing the swelling of soaked and washed raw animal hides

Publications (1)

Publication Number Publication Date
FR1120912A true FR1120912A (en) 1956-07-17

Family

ID=7399145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120912D Expired FR1120912A (en) 1954-03-30 1955-03-17 Process to reduce the swelling of skin and green leathers in alkaline juices

Country Status (4)

Country Link
BE (1) BE536816A (en)
DE (1) DE944454C (en)
FR (1) FR1120912A (en)
NL (1) NL89974C (en)

Also Published As

Publication number Publication date
BE536816A (en) 1959-02-13
DE944454C (en) 1956-06-14
NL89974C (en) 1959-01-15

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