FR730350A - Procédé et agents pour confire des peaux - Google Patents
Procédé et agents pour confire des peauxInfo
- Publication number
- FR730350A FR730350A FR730350DA FR730350A FR 730350 A FR730350 A FR 730350A FR 730350D A FR730350D A FR 730350DA FR 730350 A FR730350 A FR 730350A
- Authority
- FR
- France
- Prior art keywords
- agents
- skins
- preserving
- preserving skins
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK118589A DE566111C (de) | 1931-01-24 | 1931-01-24 | Vorrichtung zum Spinnen nahtloser Schlaeuche aus regenerierter Cellulose |
Publications (1)
Publication Number | Publication Date |
---|---|
FR730350A true FR730350A (fr) | 1932-08-11 |
Family
ID=89428875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR730350D Expired FR730350A (fr) | 1931-01-24 | 1932-01-23 | Procédé et agents pour confire des peaux |
Country Status (4)
Country | Link |
---|---|
US (1) | US1940265A (nl) |
DE (1) | DE566111C (nl) |
FR (1) | FR730350A (nl) |
NL (1) | NL31660C (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE852900C (de) * | 1951-06-02 | 1952-10-20 | Continental Gummi Werke Ag | Verfahren und Vorrichtung zur Herstellung von Schlaeuchen aus Latex |
-
1931
- 1931-01-24 DE DEK118589A patent/DE566111C/de not_active Expired
-
1932
- 1932-01-13 NL NL59842A patent/NL31660C/nl active
- 1932-01-15 US US586968A patent/US1940265A/en not_active Expired - Lifetime
- 1932-01-23 FR FR730350D patent/FR730350A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1940265A (en) | 1933-12-19 |
DE566111C (de) | 1932-12-10 |
NL31660C (nl) | 1933-12-15 |
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