NL38797C - Method for improving the softness and smoothness of leather - Google Patents

Method for improving the softness and smoothness of leather

Info

Publication number
NL38797C
NL38797C NL69365A NL69365A NL38797C NL 38797 C NL38797 C NL 38797C NL 69365 A NL69365 A NL 69365A NL 69365 A NL69365 A NL 69365A NL 38797 C NL38797 C NL 38797C
Authority
NL
Netherlands
Prior art keywords
softness
smoothness
leather
improving
Prior art date
Application number
NL69365A
Other languages
Dutch (nl)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of NL38797C publication Critical patent/NL38797C/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

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)
  • Detergent Compositions (AREA)
NL69365A 1933-05-11 1934-05-07 Method for improving the softness and smoothness of leather NL38797C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG85519A DE622213C (en) 1933-05-11 1933-05-11 Process for improving the softness and suppleness of leather

Publications (1)

Publication Number Publication Date
NL38797C true NL38797C (en) 1936-08-15

Family

ID=89942814

Family Applications (1)

Application Number Title Priority Date Filing Date
NL69365A NL38797C (en) 1933-05-11 1934-05-07 Method for improving the softness and smoothness of leather

Country Status (6)

Country Link
US (1) US1974861A (en)
BE (1) BE403029A (en)
DE (1) DE622213C (en)
FR (1) FR772976A (en)
GB (1) GB433815A (en)
NL (1) NL38797C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213950B (en) * 1957-07-17 1966-04-07 Benckiser Gmbh Joh A Process for tanning hides and skins with chrome tanning agents
DE1221394B (en) * 1960-03-11 1966-07-21 Benckiser Gmbh Joh A Process for tanning hides and skins with chrome tanning agents
DE2930342A1 (en) * 1979-07-26 1981-02-19 Roehm Gmbh IMPROVED METHOD FOR PRODUCING LEATHER

Also Published As

Publication number Publication date
GB433815A (en) 1935-08-21
DE622213C (en) 1935-11-22
BE403029A (en) 1934-06-30
FR772976A (en) 1934-11-09
US1974861A (en) 1934-09-25

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