NL16137C - Method of treating hides using ammonia - Google Patents

Method of treating hides using ammonia

Info

Publication number
NL16137C
NL16137C NL27428A NL27428A NL16137C NL 16137 C NL16137 C NL 16137C NL 27428 A NL27428 A NL 27428A NL 27428 A NL27428 A NL 27428A NL 16137 C NL16137 C NL 16137C
Authority
NL
Netherlands
Prior art keywords
ammonia
treating hides
hides
treating
Prior art date
Application number
NL27428A
Other languages
Dutch (nl)
Original Assignee
Otto Roehm Dr
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 Otto Roehm Dr filed Critical Otto Roehm Dr
Application granted granted Critical
Publication of NL16137C publication Critical patent/NL16137C/en

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
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
NL27428A 1924-04-01 1924-06-23 Method of treating hides using ammonia NL16137C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER60812A DE416407C (en) 1924-04-01 1924-04-01 Process for the production of tanned bare

Publications (1)

Publication Number Publication Date
NL16137C true NL16137C (en) 1927-04-16

Family

ID=89475707

Family Applications (1)

Application Number Title Priority Date Filing Date
NL27428A NL16137C (en) 1924-04-01 1924-06-23 Method of treating hides using ammonia

Country Status (3)

Country Link
US (1) US1735977A (en)
DE (1) DE416407C (en)
NL (1) NL16137C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525539A (en) * 1946-12-24 1950-10-10 Christopher Herbert Gibson Method for preserving hides and pelts
IT482373A (en) * 1949-06-11
US3133002A (en) * 1961-08-08 1964-05-12 Roehm & Haas Gmbh Treatment of hides

Also Published As

Publication number Publication date
DE416407C (en) 1925-07-15
US1735977A (en) 1929-11-19

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