GB1407488A - Process for the enzymatic depilation of animal skins - Google Patents
Process for the enzymatic depilation of animal skinsInfo
- Publication number
- GB1407488A GB1407488A GB5702372A GB5702372A GB1407488A GB 1407488 A GB1407488 A GB 1407488A GB 5702372 A GB5702372 A GB 5702372A GB 5702372 A GB5702372 A GB 5702372A GB 1407488 A GB1407488 A GB 1407488A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halide
- skin
- physical absorption
- depilation
- immobilized
- 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
Links
- 241001465754 Metazoa Species 0.000 title abstract 3
- 230000035617 depilation Effects 0.000 title abstract 3
- 230000002255 enzymatic effect Effects 0.000 title abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 3
- 108090000790 Enzymes Proteins 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 3
- -1 cyanogen halide Chemical class 0.000 abstract 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 244000063299 Bacillus subtilis Species 0.000 abstract 1
- 235000014469 Bacillus subtilis Nutrition 0.000 abstract 1
- 241000283690 Bos taurus Species 0.000 abstract 1
- 102000004157 Hydrolases Human genes 0.000 abstract 1
- 108090000604 Hydrolases Proteins 0.000 abstract 1
- 108091005804 Peptidases Proteins 0.000 abstract 1
- 239000004365 Protease Substances 0.000 abstract 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- YYXLGGIKSIZHSF-UHFFFAOYSA-N ethene;furan-2,5-dione Chemical compound C=C.O=C1OC(=O)C=C1 YYXLGGIKSIZHSF-UHFFFAOYSA-N 0.000 abstract 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
- C14C1/065—Enzymatic unhairing
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)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7147873A FR2165353A5 (enExample) | 1971-12-24 | 1971-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1407488A true GB1407488A (en) | 1975-09-24 |
Family
ID=9088533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5702372A Expired GB1407488A (en) | 1971-12-24 | 1972-12-11 | Process for the enzymatic depilation of animal skins |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3806412A (enExample) |
| JP (1) | JPS5025001B2 (enExample) |
| AU (1) | AU464749B2 (enExample) |
| DE (1) | DE2263133C3 (enExample) |
| DK (1) | DK143715C (enExample) |
| ES (1) | ES409996A1 (enExample) |
| FR (1) | FR2165353A5 (enExample) |
| GB (1) | GB1407488A (enExample) |
| IT (1) | IT973833B (enExample) |
| NL (1) | NL7216068A (enExample) |
| PL (1) | PL79233B1 (enExample) |
| SU (1) | SU493980A3 (enExample) |
| YU (1) | YU34715B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2930342A1 (de) * | 1979-07-26 | 1981-02-19 | Roehm Gmbh | Verbessertes verfahren zur herstellung von leder |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4749653A (en) * | 1985-10-21 | 1988-06-07 | Owens-Corning Fiberglas Corporation | Enzyme immobilization on non-porous glass fibers |
| FR2866328B1 (fr) * | 2004-02-16 | 2006-05-26 | Saint Gobain | Verre plat au plomb par flottage sur un bain de metal |
| WO2014067933A1 (en) * | 2012-10-31 | 2014-05-08 | C-Lecta Gmbh | Bioactive carrier preparation for enhanced safety in care products and food |
| GB201306607D0 (en) | 2013-04-11 | 2013-05-29 | Xeros Ltd | Method for treating an animal substrate |
| GB201417487D0 (en) | 2014-10-03 | 2014-11-19 | Xeros Ltd | Method for treating an animal substrate |
| GB201418007D0 (en) | 2014-10-10 | 2014-11-26 | Xeros Ltd | Animal skin substrate Treatment apparatus and method |
| GB201418006D0 (en) | 2014-10-10 | 2014-11-26 | Xeros Ltd | Animal skin substrate treatment apparatus and method |
-
1971
- 1971-12-24 FR FR7147873A patent/FR2165353A5/fr not_active Expired
-
1972
- 1972-11-27 NL NL7216068A patent/NL7216068A/xx not_active Application Discontinuation
- 1972-12-01 IT IT54408/72A patent/IT973833B/it active
- 1972-12-11 GB GB5702372A patent/GB1407488A/en not_active Expired
- 1972-12-11 YU YU3076/72A patent/YU34715B/xx unknown
- 1972-12-13 AU AU50037/72A patent/AU464749B2/en not_active Expired
- 1972-12-19 US US00316481A patent/US3806412A/en not_active Expired - Lifetime
- 1972-12-21 DK DK641472A patent/DK143715C/da active
- 1972-12-22 DE DE2263133A patent/DE2263133C3/de not_active Expired
- 1972-12-22 SU SU1863293A patent/SU493980A3/ru active
- 1972-12-22 JP JP47129164A patent/JPS5025001B2/ja not_active Expired
- 1972-12-22 PL PL1972159788A patent/PL79233B1/pl unknown
- 1972-12-23 ES ES409996A patent/ES409996A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2930342A1 (de) * | 1979-07-26 | 1981-02-19 | Roehm Gmbh | Verbessertes verfahren zur herstellung von leder |
| US4398911A (en) | 1979-07-26 | 1983-08-16 | Rohm Gmbh | Tanning method |
| US4443221A (en) * | 1979-07-26 | 1984-04-17 | Rohm Gmbh | Tanning method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2263133A1 (de) | 1973-07-12 |
| NL7216068A (enExample) | 1973-06-26 |
| AU5003772A (en) | 1974-06-13 |
| AU464749B2 (en) | 1975-09-04 |
| IT973833B (it) | 1974-06-10 |
| DK143715C (da) | 1982-03-08 |
| US3806412A (en) | 1974-04-23 |
| PL79233B1 (enExample) | 1975-06-30 |
| JPS5025001B2 (enExample) | 1975-08-20 |
| ES409996A1 (es) | 1976-05-16 |
| FR2165353A5 (enExample) | 1973-08-03 |
| YU34715B (en) | 1979-12-31 |
| DE2263133C3 (de) | 1975-05-22 |
| YU307672A (en) | 1979-04-30 |
| DK143715B (da) | 1981-09-28 |
| DE2263133B2 (de) | 1974-09-26 |
| SU493980A3 (ru) | 1975-11-28 |
| JPS4868701A (enExample) | 1973-09-19 |
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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 |