DE4020110A1 - Neue enzymatische beizpraeparate - Google Patents

Neue enzymatische beizpraeparate

Info

Publication number
DE4020110A1
DE4020110A1 DE4020110A DE4020110A DE4020110A1 DE 4020110 A1 DE4020110 A1 DE 4020110A1 DE 4020110 A DE4020110 A DE 4020110A DE 4020110 A DE4020110 A DE 4020110A DE 4020110 A1 DE4020110 A1 DE 4020110A1
Authority
DE
Germany
Prior art keywords
proteases
activity
protease
weight
optimum
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.)
Withdrawn
Application number
DE4020110A
Other languages
German (de)
English (en)
Inventor
Juergen Dipl Chem Dr Christner
Ernst Dipl Chem Pfleiderer
Tilman Dipl Chem Dr Taeger
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Priority to DE4020110A priority Critical patent/DE4020110A1/de
Priority to EP91110302A priority patent/EP0464531B1/fr
Priority to DE59103082T priority patent/DE59103082D1/de
Priority to DK91110302.6T priority patent/DK0464531T3/da
Priority to AT91110302T priority patent/ATE112323T1/de
Priority to ES91110302T priority patent/ES2062621T3/es
Publication of DE4020110A1 publication Critical patent/DE4020110A1/de
Withdrawn legal-status Critical Current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
    • 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)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
DE4020110A 1990-06-23 1990-06-23 Neue enzymatische beizpraeparate Withdrawn DE4020110A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE4020110A DE4020110A1 (de) 1990-06-23 1990-06-23 Neue enzymatische beizpraeparate
EP91110302A EP0464531B1 (fr) 1990-06-23 1991-06-22 Compositions enzymatiques de mordançage
DE59103082T DE59103082D1 (de) 1990-06-23 1991-06-22 Enzymatische Beizpräparate.
DK91110302.6T DK0464531T3 (da) 1990-06-23 1991-06-22 Enzymatiske bejdsepræparater
AT91110302T ATE112323T1 (de) 1990-06-23 1991-06-22 Enzymatische beizpräparate.
ES91110302T ES2062621T3 (es) 1990-06-23 1991-06-22 Preparados enzimaticos de purga.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020110A DE4020110A1 (de) 1990-06-23 1990-06-23 Neue enzymatische beizpraeparate

Publications (1)

Publication Number Publication Date
DE4020110A1 true DE4020110A1 (de) 1992-01-02

Family

ID=6408983

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4020110A Withdrawn DE4020110A1 (de) 1990-06-23 1990-06-23 Neue enzymatische beizpraeparate
DE59103082T Expired - Fee Related DE59103082D1 (de) 1990-06-23 1991-06-22 Enzymatische Beizpräparate.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59103082T Expired - Fee Related DE59103082D1 (de) 1990-06-23 1991-06-22 Enzymatische Beizpräparate.

Country Status (5)

Country Link
EP (1) EP0464531B1 (fr)
AT (1) ATE112323T1 (fr)
DE (2) DE4020110A1 (fr)
DK (1) DK0464531T3 (fr)
ES (1) ES2062621T3 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147542A (en) * 1937-01-27 1939-02-14 Ruby Kid Co Treating skins, hides, and pelts
DE974813C (de) * 1954-12-24 1961-05-04 Roehm & Haas G M B H Verfahren zum Beizen tierischer Hautbloessen

Also Published As

Publication number Publication date
ES2062621T3 (es) 1994-12-16
DE59103082D1 (de) 1994-11-03
DK0464531T3 (da) 1994-11-14
EP0464531A2 (fr) 1992-01-08
EP0464531A3 (en) 1992-09-09
ATE112323T1 (de) 1994-10-15
EP0464531B1 (fr) 1994-09-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee