GB1560448A - Proteolytic enzyme its preparation and its use - Google Patents
Proteolytic enzyme its preparation and its use Download PDFInfo
- Publication number
- GB1560448A GB1560448A GB35314/77A GB3531477A GB1560448A GB 1560448 A GB1560448 A GB 1560448A GB 35314/77 A GB35314/77 A GB 35314/77A GB 3531477 A GB3531477 A GB 3531477A GB 1560448 A GB1560448 A GB 1560448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- enzyme
- culture
- skin
- skins
- brown
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
-
- 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
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
- C14C1/065—Enzymatic unhairing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7625631A FR2362862A1 (fr) | 1976-08-24 | 1976-08-24 | Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1560448A true GB1560448A (en) | 1980-02-06 |
Family
ID=9177111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35314/77A Expired GB1560448A (en) | 1976-08-24 | 1977-08-23 | Proteolytic enzyme its preparation and its use |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4288556A (enExample) |
| JP (1) | JPS5326381A (enExample) |
| AU (1) | AU513565B2 (enExample) |
| DE (1) | DE2737711A1 (enExample) |
| DK (1) | DK145827C (enExample) |
| ES (1) | ES461817A1 (enExample) |
| FR (1) | FR2362862A1 (enExample) |
| GB (1) | GB1560448A (enExample) |
| IT (1) | IT1085381B (enExample) |
| NL (1) | NL7709336A (enExample) |
| SU (1) | SU1001862A3 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416640A (en) * | 1981-03-16 | 1983-11-22 | Dennis J. Romano | Life ring |
| CA2045621A1 (en) * | 1989-11-24 | 1991-05-25 | Akira Okuyama | Physiologically active substance be-16627 |
| US5525139A (en) * | 1993-07-12 | 1996-06-11 | Gill; Paul E. | Process for bioremediation of soils |
| US5609668A (en) * | 1994-09-30 | 1997-03-11 | Gill; Paul E. | Spill clean-up process |
| JP2001164300A (ja) * | 1999-12-06 | 2001-06-19 | Daiwa Kasei Kk | 皮革鞣製における酵素脱毛剤及び酵素脱毛法 |
| US6777219B2 (en) * | 2002-03-13 | 2004-08-17 | Council Of Scientific And Industrial Research | Process for the preparation of alkaline protease |
| US8739734B2 (en) | 2011-12-02 | 2014-06-03 | Paul E. Gill | Spill clean up material and pet litter, and methods of making and using same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE786788A (fr) * | 1971-07-27 | 1973-01-26 | Rhone Poulenc Sa | Nouvelle enzyme thrombolytique et sa preparation par fermentation d'un streptomyces |
| DE2404789C3 (de) * | 1974-02-01 | 1979-02-15 | Roehm Gmbh, 6100 Darmstadt | Verfahren zur Herstellung gerbfertiger Blößen aus tierischen Häuten und Fellen |
| US4066503A (en) * | 1976-03-12 | 1978-01-03 | Alexandr Pavlovich Bashkovich | Enzyme of hydrolytic action, enzymatic preparation, method for preparing both and their uses |
-
1976
- 1976-08-24 FR FR7625631A patent/FR2362862A1/fr active Granted
-
1977
- 1977-08-16 US US05/825,055 patent/US4288556A/en not_active Expired - Lifetime
- 1977-08-19 AU AU28066/77A patent/AU513565B2/en not_active Expired
- 1977-08-22 DE DE19772737711 patent/DE2737711A1/de not_active Withdrawn
- 1977-08-23 GB GB35314/77A patent/GB1560448A/en not_active Expired
- 1977-08-23 ES ES461817A patent/ES461817A1/es not_active Expired
- 1977-08-23 JP JP10100677A patent/JPS5326381A/ja active Pending
- 1977-08-23 DK DK373477A patent/DK145827C/da not_active IP Right Cessation
- 1977-08-24 SU SU772519807A patent/SU1001862A3/ru active
- 1977-08-24 IT IT26922/77A patent/IT1085381B/it active
- 1977-08-24 NL NL7709336A patent/NL7709336A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4288556A (en) | 1981-09-08 |
| FR2362862A1 (fr) | 1978-03-24 |
| SU1001862A3 (ru) | 1983-02-28 |
| AU513565B2 (en) | 1980-12-11 |
| AU2806677A (en) | 1979-02-22 |
| FR2362862B1 (enExample) | 1979-05-25 |
| DK145827C (da) | 1983-08-29 |
| NL7709336A (nl) | 1978-02-28 |
| DK373477A (da) | 1978-02-25 |
| DK145827B (da) | 1983-03-14 |
| IT1085381B (it) | 1985-05-28 |
| DE2737711A1 (de) | 1978-03-09 |
| ES461817A1 (es) | 1978-11-01 |
| JPS5326381A (en) | 1978-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |