FR1071400A - Traitement enzymatique des peaux et cuirs verts - Google Patents
Traitement enzymatique des peaux et cuirs vertsInfo
- Publication number
- FR1071400A FR1071400A FR1071400DA FR1071400A FR 1071400 A FR1071400 A FR 1071400A FR 1071400D A FR1071400D A FR 1071400DA FR 1071400 A FR1071400 A FR 1071400A
- Authority
- FR
- France
- Prior art keywords
- leathers
- skins
- green
- enzymatic treatment
- enzymatic
- 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
- 230000002255 enzymatic effect Effects 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
- C14C1/04—Soaking
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER16467A DE1022350B (de) | 1952-07-15 | 1952-07-15 | Weichen von Fellen und Haeuten |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1071400A true FR1071400A (fr) | 1954-08-31 |
Family
ID=7399744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1071400D Expired FR1071400A (fr) | 1952-07-15 | 1953-02-23 | Traitement enzymatique des peaux et cuirs verts |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE518676A (fr) |
CH (1) | CH315326A (fr) |
DE (1) | DE1022350B (fr) |
FR (1) | FR1071400A (fr) |
NL (2) | NL83849C (fr) |
Families Citing this family (1)
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT155132B (de) * | 1935-10-19 | 1938-11-25 | Otto Dr Roehm | Verfahren zur Herstellung von gerbfertigen Blößen. |
FR49233E (fr) * | 1938-03-01 | 1938-12-07 | Procédé pour la préparation des peaux en employant des tryptases fougueuses | |
DE721885C (de) * | 1938-04-14 | 1942-06-23 | A Th Boehme Chem Fabrik | Verfahren zur Herstellung von Bloessen |
-
1952
- 1952-07-15 DE DER16467A patent/DE1022350B/de active Pending
-
1953
- 1953-01-31 NL NL175735A patent/NL83849C/nl active
- 1953-02-23 FR FR1071400D patent/FR1071400A/fr not_active Expired
- 1953-03-17 CH CH315326D patent/CH315326A/de unknown
- 1953-03-24 BE BE518676A patent/BE518676A/fr unknown
-
1956
- 1956-02-07 NL NL204305A patent/NL91845C/nl active
Also Published As
Publication number | Publication date |
---|---|
CH315326A (de) | 1956-08-15 |
NL91845C (nl) | 1959-08-15 |
DE1022350B (de) | 1958-01-09 |
NL83849C (nl) | 1957-01-15 |
BE518676A (fr) | 1955-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1090533A (fr) | Perfectionnements aux traitements antistatiques de matières | |
FR67571E (fr) | Traitement enzymatique des peaux et cuirs verts | |
FR1071400A (fr) | Traitement enzymatique des peaux et cuirs verts | |
FR1105476A (fr) | Procédé et compositions pour le traitement des cuirs et peaux par les enzymes | |
FR1071061A (fr) | Traitement de matières nickelifères | |
FR1131154A (fr) | Tannage des cuirs et peaux | |
FR1075770A (fr) | Perfectionnements apportés aux préparations de traitement du cheveu | |
GB758674A (en) | Improvements in and relating to the process for the tanning of hides and skins | |
FR1091079A (fr) | Traitement complémentaire de teintures | |
AU159337B2 (en) | Improvements in or relating to methods and machines suitable tor the treatment of hides and skins | |
CA487570A (fr) | Traitement de liqueur residuaire de decapage | |
AU162836B2 (en) | Process for preventing bacterial damage inthe softening process of hides and skins | |
FR1075712A (fr) | Procédé de tannage de fourrures et de peaux | |
AU963652A (en) | Improvements in or relating to methods and machines suitable tor the treatment of hides and skins | |
CH312725A (de) | Weichflotte für tierische Häute und Felle | |
FR1073212A (fr) | Machine portative pour le traitement superficiel des cuirs, peaux et matières analogues | |
FR1044085A (fr) | Procédé de traitement des peaux de moutons et autres | |
AU166232B2 (en) | Process forthe tanning of hides and skins | |
AU155667B2 (en) | Leather treating composition and method of making same | |
AU1379552A (en) | Process for preventing bacterial damage inthe softening process of hides and skins | |
AU167137B2 (en) | Improvements inthe tanning of hides and skins | |
AU162264B2 (en) | Composition and method of removing hair and wool from animal hides and skins | |
AU162265B2 (en) | COMPOSITION AND METHOD OF REMOVING HAIR And WOOL FROM ANIMAL HIDES AND SKINS | |
AU162709B2 (en) | Composition and method of removing hair and wool from animal hides and skins | |
BE779965A (fr) | Nouvelles thienobenzazepines et procede de |