IT7969478A0 - Procedimento per la purga enzimatica delle pelli - Google Patents
Procedimento per la purga enzimatica delle pelliInfo
- Publication number
- IT7969478A0 IT7969478A0 IT7969478A IT6947879A IT7969478A0 IT 7969478 A0 IT7969478 A0 IT 7969478A0 IT 7969478 A IT7969478 A IT 7969478A IT 6947879 A IT6947879 A IT 6947879A IT 7969478 A0 IT7969478 A0 IT 7969478A0
- Authority
- IT
- Italy
- Prior art keywords
- purge
- enzymatic
- skin
- procedure
- enzymatic purge
- Prior art date
Links
- 230000002255 enzymatic effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782856320 DE2856320A1 (de) | 1978-12-27 | 1978-12-27 | Enzymatisches beizverfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7969478A0 true IT7969478A0 (it) | 1979-12-24 |
IT1119625B IT1119625B (it) | 1986-03-10 |
Family
ID=6058493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7969478A IT1119625B (it) | 1978-12-27 | 1979-12-24 | Procedimento epr la purga enzimatica delle pelli |
Country Status (9)
Country | Link |
---|---|
US (1) | US4273876A (it) |
JP (1) | JPS5590600A (it) |
AR (1) | AR220249A1 (it) |
BR (1) | BR7908523A (it) |
DE (1) | DE2856320A1 (it) |
ES (1) | ES486658A1 (it) |
GB (1) | GB2044294B (it) |
IN (1) | IN153467B (it) |
IT (1) | IT1119625B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312840A1 (de) * | 1983-04-09 | 1984-10-11 | Röhm GmbH, 6100 Darmstadt | Verfahren zur nassentfettung von hautmaterial |
DE3533203A1 (de) * | 1985-09-18 | 1987-03-26 | Roehm Gmbh | Verwendung von phosphonsaeurederivaten als lederhilfsmittel |
GB2220317B (en) * | 1988-05-28 | 1992-07-22 | Motorola Israel Ltd | Automatically self-calibrating oscillators in heterodyned radio receivers |
JPH0239623A (ja) * | 1988-07-28 | 1990-02-08 | Nec Corp | Pll回路 |
US4929918A (en) * | 1989-06-07 | 1990-05-29 | International Business Machines Corporation | Setting and dynamically adjusting VCO free-running frequency at system level |
US5525509A (en) * | 1991-03-26 | 1996-06-11 | Rohm Gmbh | Method for the enzymatic liming of skins and hides |
CZ285164B6 (cs) * | 1991-03-26 | 1999-05-12 | Röhm Gmbh | Způsob výroby holin, připravených k vyčinění |
US7029553B1 (en) | 1992-07-24 | 2006-04-18 | Peach State Labs, Inc. | Urea sulfate and urea hydrochloride in paper and pulp processing |
US20030061666A1 (en) * | 2001-05-01 | 2003-04-03 | Blc Leather Technology Centre Limited Leather Trade House | Leather processing |
US7198647B2 (en) * | 2002-07-15 | 2007-04-03 | Council Of Scientific And Industrial Research | Process for lime and sulfide free unhairing of skins or hides using animal and/or plant enzymes |
US8765447B2 (en) | 2010-02-05 | 2014-07-01 | Council Of Scientific And Industrial Research | Fungal strain Beauveria sp. MTCC 5184 and a process for the preparation of enzymes therefrom |
CN106282143A (zh) * | 2015-06-12 | 2017-01-04 | 深圳市大地康恩生物科技有限公司 | 一种皮革软化复合酶 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA585232A (en) * | 1959-10-20 | Burton Donald | Process and compositions for the enzymatic treatment of hides and skins | |
DE200519C (it) * | 1907-06-06 | |||
US2363646A (en) * | 1941-05-08 | 1944-11-28 | Armour & Co | Hide treatment |
GB785112A (en) * | 1953-02-26 | 1957-10-23 | Donald Burton | Improvements in the treatment of hides, skins and tanning liquors therefor |
DE927464C (de) * | 1953-09-04 | 1955-05-09 | Roehm & Haas G M B H | Verfahren zur Herstellung gerbfertiger Bloessen |
US3133002A (en) * | 1961-08-08 | 1964-05-12 | Roehm & Haas Gmbh | Treatment of hides |
US3288683A (en) * | 1963-11-07 | 1966-11-29 | Taisho Pharmaceutical Co Ltd | Production of acid-stable proteolytic and amyloytic enzyme |
JPS519033B1 (it) * | 1969-09-12 | 1976-03-23 |
-
1978
- 1978-12-27 DE DE19782856320 patent/DE2856320A1/de active Granted
-
1979
- 1979-12-06 ES ES486658A patent/ES486658A1/es not_active Expired
- 1979-12-18 US US06/104,832 patent/US4273876A/en not_active Expired - Lifetime
- 1979-12-19 IN IN913/DEL/79A patent/IN153467B/en unknown
- 1979-12-21 GB GB7944281A patent/GB2044294B/en not_active Expired
- 1979-12-24 IT IT7969478A patent/IT1119625B/it active
- 1979-12-26 BR BR7908523A patent/BR7908523A/pt not_active IP Right Cessation
- 1979-12-27 AR AR279471A patent/AR220249A1/es active
- 1979-12-27 JP JP16953979A patent/JPS5590600A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ES486658A1 (es) | 1980-05-16 |
DE2856320A1 (de) | 1980-07-17 |
JPS6247240B2 (it) | 1987-10-07 |
US4273876A (en) | 1981-06-16 |
IN153467B (it) | 1984-07-21 |
GB2044294B (en) | 1982-12-15 |
BR7908523A (pt) | 1980-08-26 |
DE2856320C2 (it) | 1990-02-08 |
IT1119625B (it) | 1986-03-10 |
AR220249A1 (es) | 1980-10-15 |
JPS5590600A (en) | 1980-07-09 |
GB2044294A (en) | 1980-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1110142B (it) | Procedimento per la preparazione di elettrodi | |
IT1098098B (it) | Procedimento per la produzione di acciai inossidabili | |
IT7969478A0 (it) | Procedimento per la purga enzimatica delle pelli | |
NO152007C (no) | Analogifremgangsmaate ved fremstilling av terapeutisk virksomme 7beta-(syn-2-oksyimino-arylacetamido)-3-(sulfoalkyltetrazol-5-yl-tiometyl)-cephem-4-karboksylsyrer | |
IT7849021A0 (it) | Procedimento per la denitrosazione di nitrosammine | |
RO77485A (ro) | Procedeu pentru prepararea 1,2,3-tiadiazol-3-in-5-ilidenureelor | |
IT7849692A0 (it) | Procedimento per la purificazione di urochinasi | |
IT1098013B (it) | Procedimento per la preparazione di furanoni | |
IT1123278B (it) | Procedimento per la preparazione di plastisoli | |
IT1120037B (it) | Perfezionato procedimento per la preparazione di p-amminofenolo | |
IT1106888B (it) | Procedimento per la preparazione di idrossifenil-idantoina | |
IT7949087A0 (it) | Procedimento per la sintesi di 2idrossi-3-metil ciclopent-2-en-1one | |
IT8068678A0 (it) | Procedimento per il rinverdimento delle pelli | |
IT7820858A0 (it) | Procedimento per la preparazione di tiofenoli. | |
IT7947792A0 (it) | Procedimento per la preparazione di n-etiletilendiammina | |
IT1207014B (it) | Procedimento per la preparazione di acetonitrili sostituiti | |
IT7950044A0 (it) | Procedimento per la preparazione di 1,2-polibutadiene | |
IT1104579B (it) | Procedimento per la preparazione di miscele ferossidiche | |
IT1122216B (it) | Procedimento per la produzione di l-alfa-glicerofosfato ossidasi | |
IT1207205B (it) | Procedimento per la preparazione di ciclopropan-nitrili | |
IT1109205B (it) | Procedimento per la preparazione di 4-clorochinoline | |
IT1141631B (it) | Procedimento per il rinverdimento di pelli da pelliccia | |
IT1096963B (it) | Procedimento per la preparazione di cloro-s-triazina trioni | |
IT1156989B (it) | Procedimento per la preparazione della i.4 bis piperonil piperazina e dei composti analoghi | |
TR20895A (tr) | 1,2,3-tiyadiyazol-5-yl uerelerinin hazirlanmasina mahsus usul |