FR2249952A1 - - Google Patents

Info

Publication number
FR2249952A1
FR2249952A1 FR7436819A FR7436819A FR2249952A1 FR 2249952 A1 FR2249952 A1 FR 2249952A1 FR 7436819 A FR7436819 A FR 7436819A FR 7436819 A FR7436819 A FR 7436819A FR 2249952 A1 FR2249952 A1 FR 2249952A1
Authority
FR
France
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.)
Granted
Application number
FR7436819A
Other languages
French (fr)
Other versions
FR2249952B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHILL ET SEILACHER DT
Schill and Seilacher AG
Original Assignee
SCHILL ET SEILACHER DT
Schill and Seilacher 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
Priority claimed from DE19732355503 external-priority patent/DE2355503C3/en
Application filed by SCHILL ET SEILACHER DT, Schill and Seilacher AG filed Critical SCHILL ET SEILACHER DT
Publication of FR2249952A1 publication Critical patent/FR2249952A1/fr
Application granted granted Critical
Publication of FR2249952B1 publication Critical patent/FR2249952B1/fr
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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

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)
FR7436819A 1973-11-07 1974-11-06 Expired FR2249952B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732355503 DE2355503C3 (en) 1973-11-07 Process for the production of a fatty chrome tanning agent and its use for tanning and retanning

Publications (2)

Publication Number Publication Date
FR2249952A1 true FR2249952A1 (en) 1975-05-30
FR2249952B1 FR2249952B1 (en) 1979-07-13

Family

ID=5897356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436819A Expired FR2249952B1 (en) 1973-11-07 1974-11-06

Country Status (5)

Country Link
US (1) US3927966A (en)
ES (1) ES431682A1 (en)
FR (1) FR2249952B1 (en)
GB (1) GB1472267A (en)
IT (1) IT1002971B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165481A1 (en) * 1984-05-24 1985-12-27 Henkel Kommanditgesellschaft auf Aktien Method for the manufacture of leather and pelts
FR2670800A1 (en) * 1990-12-19 1992-06-26 Gaches Chimie Sa SKIN OR LEATHER TREATMENT PROCESS, TANNING AGENTS AND MANUFACTURING PROCESS.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113429320A (en) * 2021-07-15 2021-09-24 老河口市天和科技有限公司 Preparation method of pentadecyl sulfonyl chloride and oil tanning agent containing pentadecyl sulfonyl chloride

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805117A (en) * 1953-09-08 1957-09-03 Diamond Alkali Co Method of preparing a tanning composition comprising basic chromic sulfate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165481A1 (en) * 1984-05-24 1985-12-27 Henkel Kommanditgesellschaft auf Aktien Method for the manufacture of leather and pelts
US4744794A (en) * 1984-05-24 1988-05-17 Henkel Kommanditgesellschaft Auf Aktien Leather fatliquoring agents combinable with tanning and retanning compositions
FR2670800A1 (en) * 1990-12-19 1992-06-26 Gaches Chimie Sa SKIN OR LEATHER TREATMENT PROCESS, TANNING AGENTS AND MANUFACTURING PROCESS.
WO1992011391A1 (en) * 1990-12-19 1992-07-09 Gaches Chimie S.A. Method for processing hides or leather, tanning agents and method for manufacturing same

Also Published As

Publication number Publication date
DE2355503A1 (en) 1975-05-22
FR2249952B1 (en) 1979-07-13
GB1472267A (en) 1977-05-04
DE2355503B2 (en) 1975-10-23
ES431682A1 (en) 1976-09-01
IT1002971B (en) 1976-05-20
US3927966A (en) 1975-12-23

Similar Documents

Publication Publication Date Title
AR201758A1 (en)
AU476761B2 (en)
AU465372B2 (en)
AR201235Q (en)
AR201231Q (en)
AU474593B2 (en)
AU474511B2 (en)
AU474838B2 (en)
AU465453B2 (en)
AU465434B2 (en)
AU471343B2 (en)
AU450229B2 (en)
AU476714B2 (en)
AR201229Q (en)
AU472848B2 (en)
AU466283B2 (en)
AU476696B2 (en)
AR199451A1 (en)
FR2249952A1 (en)
AU477823B2 (en)
AR201432A1 (en)
AR195948A1 (en)
AU447540B2 (en)
AR196382A1 (en)
AU477824B2 (en)

Legal Events

Date Code Title Description
ST Notification of lapse