DK89275C - Fremgangsmåde til fremstilling af læder. - Google Patents

Fremgangsmåde til fremstilling af læder.

Info

Publication number
DK89275C
DK89275C DK87456AA DK87456A DK89275C DK 89275 C DK89275 C DK 89275C DK 87456A A DK87456A A DK 87456AA DK 87456 A DK87456 A DK 87456A DK 89275 C DK89275 C DK 89275C
Authority
DK
Denmark
Prior art keywords
making leather
leather
making
Prior art date
Application number
DK87456AA
Other languages
English (en)
Inventor
Wilhelm Graulich
Gustav Mauthe
Heinz Roehling
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 DK89275C publication Critical patent/DK89275C/da

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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • 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

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)
DK87456AA 1955-03-11 1956-03-09 Fremgangsmåde til fremstilling af læder. DK89275C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2949335X 1955-03-11

Publications (1)

Publication Number Publication Date
DK89275C true DK89275C (da) 1960-07-04

Family

ID=8002092

Family Applications (1)

Application Number Title Priority Date Filing Date
DK87456AA DK89275C (da) 1955-03-11 1956-03-09 Fremgangsmåde til fremstilling af læder.

Country Status (3)

Country Link
US (1) US2949335A (da)
DK (1) DK89275C (da)
GB (1) GB793603A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPI20130078A1 (it) * 2013-09-04 2015-03-05 Kemas S R L Processo conciario di gommatura per l'ottenimento di pelli ad elevata pienezza ed elasticità e prodotti ottenuti

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563288A (en) * 1942-11-30 1944-08-08 Ici Ltd Improvements in or relating to the production of leather and of compositions for usetherein
GB585118A (en) * 1945-01-29 1947-01-30 John Burchill Improved process for the filling of leather
DE821097C (de) * 1948-10-02 1951-12-10 Friedrich Wesendonk Russreinigungsvorrichtung fuer Rauchgasvorwaermer
GB720505A (en) * 1951-05-15 1954-12-22 Verband Der Deutschen Lederind Process for the preserving treatment of animal skins and hides
US2746837A (en) * 1951-12-28 1956-05-22 Gen Aniline & Film Corp Manufacture of leather using a modified vinyl ether-maleic anhydride copolymer, and resulting product
US2721145A (en) * 1952-02-23 1955-10-18 Nicholas D Cheronis Deposition of polymers into leather

Also Published As

Publication number Publication date
GB793603A (en) 1958-04-16
US2949335A (en) 1960-08-16

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