FR2271291B1 - - Google Patents

Info

Publication number
FR2271291B1
FR2271291B1 FR7514702A FR7514702A FR2271291B1 FR 2271291 B1 FR2271291 B1 FR 2271291B1 FR 7514702 A FR7514702 A FR 7514702A FR 7514702 A FR7514702 A FR 7514702A FR 2271291 B1 FR2271291 B1 FR 2271291B1
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
FR7514702A
Other languages
French (fr)
Other versions
FR2271291A1 (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 and Seilacher AG
Original Assignee
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
Application filed by Schill and Seilacher AG filed Critical Schill and Seilacher AG
Publication of FR2271291A1 publication Critical patent/FR2271291A1/fr
Application granted granted Critical
Publication of FR2271291B1 publication Critical patent/FR2271291B1/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
    • 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
    • C14C3/28—Multi-step processes

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)
FR7514702A 1974-05-13 1975-05-12 Expired FR2271291B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423118 DE2423118C3 (en) 1974-05-13 1974-05-13 Process for the production of leather

Publications (2)

Publication Number Publication Date
FR2271291A1 FR2271291A1 (en) 1975-12-12
FR2271291B1 true FR2271291B1 (en) 1979-03-30

Family

ID=5915394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514702A Expired FR2271291B1 (en) 1974-05-13 1975-05-12

Country Status (5)

Country Link
DE (1) DE2423118C3 (en)
ES (1) ES437579A1 (en)
FR (1) FR2271291B1 (en)
GB (1) GB1465453A (en)
IT (1) IT1035641B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242076A1 (en) * 1992-12-14 1994-06-16 Roehm Gmbh Tanning agent contg. omega,omega'-di-aldehyde - and polymer contg. hydroxy gps., giving uniform distribution of chrome in chrome tanning, level dyeing and easy paring
DE102005032585A1 (en) * 2005-07-11 2007-01-25 Basf Ag Process for the production of leather
JP5172228B2 (en) * 2007-06-28 2013-03-27 ミドリホクヨー株式会社 leather
CN102516444B (en) * 2011-12-31 2013-09-25 四川达威科技股份有限公司 Acrylic resin retanning agent and preparation method thereof
US20220243292A1 (en) * 2020-01-14 2022-08-04 Midori Auto Leather Co., Ltd. Method of manufacturing leather

Also Published As

Publication number Publication date
ES437579A1 (en) 1977-11-01
DE2423118C3 (en) 1979-04-26
GB1465453A (en) 1977-02-23
IT1035641B (en) 1979-10-20
DE2423118A1 (en) 1975-11-20
FR2271291A1 (en) 1975-12-12
DE2423118B2 (en) 1976-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse