NL31870C - - Google Patents
Info
- Publication number
- NL31870C NL31870C NL31870DA NL31870C NL 31870 C NL31870 C NL 31870C NL 31870D A NL31870D A NL 31870DA NL 31870 C NL31870 C NL 31870C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/04—Purifying; Deproteinising
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/075—Concentrating
- C08C1/08—Concentrating with the aid of creaming agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/075—Concentrating
- C08C1/10—Concentrating by centrifugation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL60294T | 1932-02-23 | ||
| NL859791X | 1938-06-27 | ||
| NL542110X | 1939-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL31870C true NL31870C (forum.php) |
Family
ID=19847372
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL50022D NL50022C (forum.php) | 1938-06-27 | ||
| NL55312D NL55312C (forum.php) | 1938-06-27 | ||
| NL31870D NL31870C (forum.php) | 1932-02-23 | ||
| NL54094D NL54094C (forum.php) | 1938-06-27 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL50022D NL50022C (forum.php) | 1938-06-27 | ||
| NL55312D NL55312C (forum.php) | 1938-06-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL54094D NL54094C (forum.php) | 1938-06-27 |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR859791A (forum.php) |
| NL (4) | NL54094C (forum.php) |
-
0
- NL NL50022D patent/NL50022C/xx active
- NL NL55312D patent/NL55312C/xx active
- NL NL31870D patent/NL31870C/xx active
- NL NL54094D patent/NL54094C/xx active
-
1939
- 1939-06-14 FR FR859791D patent/FR859791A/fr not_active Expired
-
1940
- 1940-11-06 FR FR52019D patent/FR52019E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL54094C (forum.php) | |
| FR52019E (fr) | 1943-06-30 |
| NL50022C (forum.php) | |
| FR859791A (fr) | 1940-12-28 |
| NL55312C (forum.php) |