FR2178927B1 - - Google Patents

Info

Publication number
FR2178927B1
FR2178927B1 FR7311380A FR7311380A FR2178927B1 FR 2178927 B1 FR2178927 B1 FR 2178927B1 FR 7311380 A FR7311380 A FR 7311380A FR 7311380 A FR7311380 A FR 7311380A FR 2178927 B1 FR2178927 B1 FR 2178927B1
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.)
Expired
Application number
FR7311380A
Other languages
French (fr)
Other versions
FR2178927A1 (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.)
BASF SE
Original Assignee
BASF SE
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 DE19722215948 external-priority patent/DE2215948C3/en
Priority claimed from DE19722227598 external-priority patent/DE2227598C3/en
Priority claimed from DE19722243826 external-priority patent/DE2243826C3/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2178927A1 publication Critical patent/FR2178927A1/fr
Application granted granted Critical
Publication of FR2178927B1 publication Critical patent/FR2178927B1/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
    • C14C3/08—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)
FR7311380A 1972-04-01 1973-03-29 Expired FR2178927B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722215948 DE2215948C3 (en) 1972-04-01 1972-04-01 Aqueous tanning agent formulations and processes for tanning, pretanning or retanning with the formulations
DE19722227598 DE2227598C3 (en) 1972-06-07 Aqueous tanning formulations
DE19722243826 DE2243826C3 (en) 1972-09-07 1972-09-07 Aqueous tanning formulations

Publications (2)

Publication Number Publication Date
FR2178927A1 FR2178927A1 (en) 1973-11-16
FR2178927B1 true FR2178927B1 (en) 1976-09-10

Family

ID=27184277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311380A Expired FR2178927B1 (en) 1972-04-01 1973-03-29

Country Status (10)

Country Link
US (1) US3909193A (en)
JP (1) JPS5343561B2 (en)
AR (1) AR196921A1 (en)
AT (1) AT324524B (en)
CA (1) CA1021108A (en)
DD (1) DD107486A5 (en)
ES (1) ES413222A1 (en)
FR (1) FR2178927B1 (en)
GB (1) GB1423438A (en)
IT (1) IT980038B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270912A (en) * 1979-06-26 1981-06-02 Seton Company Stabilized tanning composition comprising a reaction product of (a) polyaldehyde (b) secondary amine and (c) an alcohol and method
US4285689A (en) * 1979-06-26 1981-08-25 Seton Company Leather tanning composition and method
US4327997A (en) * 1980-08-11 1982-05-04 Rohm And Haas Company Chrome utilization in chrome tanning
DE3811267C1 (en) * 1988-04-02 1989-05-18 Schill & Seilacher Gmbh & Co, 7030 Boeblingen, De
DE59303164D1 (en) 1992-01-28 1996-08-14 Ciba Geigy Ag Aqueous composition for pre-tanning skin bones
DK0554216T3 (en) * 1992-01-28 1996-08-19 Ciba Geigy Ag Procedure for pickling and tanning unskinned leather hides
US10815542B2 (en) * 2016-04-06 2020-10-27 Tfl Ledertechnik Gmbh Tanning composition and method based on an acetal of an aldehydic tanning agent
DE102016004192A1 (en) * 2016-04-06 2017-10-12 Tfl Ledertechnik Gmbh Tanning composition and method based on an acetal of an aldehyde tanning agent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516284A (en) * 1949-08-31 1950-07-25 Adolph H Winheim Impregnating a dialdehyde tanned hide with a resin of urea, formaldehyde, and a primary amine
US2851329A (en) * 1955-11-18 1958-09-09 Seligsberger Ludwig Process of tanning with malonaldehyde or succinaldehyde and optionally mineral tanning agent and leather produced thereby
US2971814A (en) * 1957-12-23 1961-02-14 Seligsberger Ludwig Tanning with alkaline glyoxal
US2941859A (en) * 1959-04-08 1960-06-21 Martin L Fein Tanning with glutaraldehyde
BE593301A (en) * 1959-07-24
US3166074A (en) * 1963-05-29 1965-01-19 Ethicon Inc Aldehyde, chrome and polyhydric alcohol tanned collagen articles and their production
LU62317A1 (en) * 1970-12-24 1972-08-23

Also Published As

Publication number Publication date
JPS5343561B2 (en) 1978-11-21
AR196921A1 (en) 1974-02-28
ES413222A1 (en) 1976-04-16
IT980038B (en) 1974-09-30
GB1423438A (en) 1976-02-04
CA1021108A (en) 1977-11-22
JPS4913301A (en) 1974-02-05
US3909193A (en) 1975-09-30
FR2178927A1 (en) 1973-11-16
AT324524B (en) 1975-09-10
DD107486A5 (en) 1974-08-05

Similar Documents

Publication Publication Date Title
FR2200362A1 (en)
CS156133B1 (en)
FR2183084B3 (en)
CS157413B1 (en)
CS157348B1 (en)
CS157286B1 (en)
CS156812B1 (en)
CS156810B1 (en)
CS157549B1 (en)
CS155580B1 (en)
CS155644B1 (en)
CS155591B1 (en)
CS154827B1 (en)
CS153302B1 (en)
CH575813A5 (en)
CH587342A5 (en)
CH567585A5 (en)
CH567891A5 (en)
CH568362A5 (en)
CH570031A5 (en)
CH573656A5 (en)
CH573830A5 (en)
CH574755A5 (en)
CH575379A5 (en)
CH564764A5 (en)

Legal Events

Date Code Title Description
ST Notification of lapse