NL707C - Process for hardening and waterproofing leather by impregnation - Google Patents

Process for hardening and waterproofing leather by impregnation

Info

Publication number
NL707C
NL707C NL248A NL248A NL707C NL 707 C NL707 C NL 707C NL 248 A NL248 A NL 248A NL 248 A NL248 A NL 248A NL 707 C NL707 C NL 707C
Authority
NL
Netherlands
Prior art keywords
impregnation
hardening
waterproofing leather
waterproofing
leather
Prior art date
Application number
NL248A
Other languages
Dutch (nl)
Original Assignee
Wigand Adolphe
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 Wigand Adolphe filed Critical Wigand Adolphe
Application granted granted Critical
Publication of NL707C publication Critical patent/NL707C/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL248A 1912-03-12 1912-06-05 Process for hardening and waterproofing leather by impregnation NL707C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441269T 1912-03-12

Publications (1)

Publication Number Publication Date
NL707C true NL707C (en) 1915-06-15

Family

ID=1482537

Family Applications (1)

Application Number Title Priority Date Filing Date
NL248A NL707C (en) 1912-03-12 1912-06-05 Process for hardening and waterproofing leather by impregnation

Country Status (2)

Country Link
FR (1) FR441269A (en)
NL (1) NL707C (en)

Also Published As

Publication number Publication date
FR441269A (en) 1912-08-02

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