CH151973A - Procédé de fabrication de pellicules. - Google Patents
Procédé de fabrication de pellicules.Info
- Publication number
- CH151973A CH151973A CH151973DA CH151973A CH 151973 A CH151973 A CH 151973A CH 151973D A CH151973D A CH 151973DA CH 151973 A CH151973 A CH 151973A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing process
- film manufacturing
- film
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/26—Cellulose ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR698801T | 1930-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH151973A true CH151973A (fr) | 1932-01-15 |
Family
ID=9047903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH151973D CH151973A (fr) | 1930-07-09 | 1930-07-16 | Procédé de fabrication de pellicules. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE371962A (enrdf_load_stackoverflow) |
| CH (1) | CH151973A (enrdf_load_stackoverflow) |
| FR (1) | FR698801A (enrdf_load_stackoverflow) |
-
0
- BE BE371962D patent/BE371962A/fr unknown
-
1930
- 1930-07-09 FR FR698801D patent/FR698801A/fr not_active Expired
- 1930-07-16 CH CH151973D patent/CH151973A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE371962A (enrdf_load_stackoverflow) | |
| FR698801A (fr) | 1931-02-05 |
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