FR647456A - Process for the manufacture of an ingredient which facilitates the tanning of leather - Google Patents

Process for the manufacture of an ingredient which facilitates the tanning of leather

Info

Publication number
FR647456A
FR647456A FR647456DA FR647456A FR 647456 A FR647456 A FR 647456A FR 647456D A FR647456D A FR 647456DA FR 647456 A FR647456 A FR 647456A
Authority
FR
France
Prior art keywords
tanning
leather
ingredient
facilitates
manufacture
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
Hermann Bollmann
Bruno Rewald
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 filed Critical
Application granted granted Critical
Publication of FR647456A publication Critical patent/FR647456A/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR647456D 1927-09-06 1928-01-18 Process for the manufacture of an ingredient which facilitates the tanning of leather Expired FR647456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE647456X 1927-09-06

Publications (1)

Publication Number Publication Date
FR647456A true FR647456A (en) 1928-11-24

Family

ID=6580970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647456D Expired FR647456A (en) 1927-09-06 1928-01-18 Process for the manufacture of an ingredient which facilitates the tanning of leather

Country Status (1)

Country Link
FR (1) FR647456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843755A1 (en) * 1977-10-06 1979-04-12 Unilever Nv GREASE SOAKING PROCEDURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843755A1 (en) * 1977-10-06 1979-04-12 Unilever Nv GREASE SOAKING PROCEDURE
FR2405302A1 (en) * 1977-10-06 1979-05-04 Unilever Nv Nourishing tanned leather - using fatty material emulsion comprising a hydroxylated phosphatide

Similar Documents

Publication Publication Date Title
FR659749A (en) Process for obtaining images produced by the action of tanning substances
FR702234A (en) Process for the treatment of animal skins
FR647456A (en) Process for the manufacture of an ingredient which facilitates the tanning of leather
FR658543A (en) Process for the tanning of corions and shaved skins for the manufacture of leathers of all kinds
FR631233A (en) Process for the production of mixed fertilizers
FR607857A (en) Process for the manufacture of pearl or pearl leather
FR611401A (en) Process for the production of artificial leather
FR670670A (en) Process for the final tanning (additional tanning) of leather and additional tanning agent
FR811306A (en) Improved process for the tanning of hides and skins and the product obtained
FR676272A (en) Leather tanning process
FR600928A (en) Process for the production of leather
FR637441A (en) PROCESS FOR THE TANNING OF HIGHLY SULPHONATED TURKISH RED OILS
FR616130A (en) Process of assembling strips of skin for the manufacture of furs giving the illusion of full skins
FR712473A (en) Process for the manufacture of leather shoes and the like
FR833415A (en) Process for the manufacture of artificial or reconstituted leather plates
FR600360A (en) Process for depilation of the skins
FR582556A (en) Process for the manufacture of artificial leather, oilcloth, etc.
FR708994A (en) Process for the treatment of tanned leather waste
FR545074A (en) Process for obtaining tanning agents and for tanning
FR707171A (en) Process for the preparation of tanning skins, staples and staples for carrying out this process
FR645963A (en) Process for the production of ortho-amino-diarylethers
FR597572A (en) Process for the production of colored designs on leather
FR599342A (en) Process for the production of allium preparations
FR629323A (en) Tanning process
FR594152A (en) Process for the manufacture of alkalicellulose