GB636626A - Improvements in or relating to the treatment of fresh rubber latex - Google Patents
Improvements in or relating to the treatment of fresh rubber latexInfo
- Publication number
- GB636626A GB636626A GB22699/47A GB2269947A GB636626A GB 636626 A GB636626 A GB 636626A GB 22699/47 A GB22699/47 A GB 22699/47A GB 2269947 A GB2269947 A GB 2269947A GB 636626 A GB636626 A GB 636626A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latex
- ammonia
- rubber latex
- relating
- treatment
- 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
- 229920000126 latex Polymers 0.000 title abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 7
- 239000004816 latex Substances 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000003755 preservative agent Substances 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 229920006173 natural rubber latex Polymers 0.000 abstract 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 abstract 1
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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL636626X | 1946-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB636626A true GB636626A (en) | 1950-05-03 |
Family
ID=19788888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22699/47A Expired GB636626A (en) | 1946-09-12 | 1947-08-15 | Improvements in or relating to the treatment of fresh rubber latex |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR953110A (enrdf_load_stackoverflow) |
| GB (1) | GB636626A (enrdf_load_stackoverflow) |
| NL (1) | NL65642C (enrdf_load_stackoverflow) |
-
0
- NL NL65642D patent/NL65642C/xx active
-
1947
- 1947-08-15 GB GB22699/47A patent/GB636626A/en not_active Expired
- 1947-09-12 FR FR953110D patent/FR953110A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL65642C (enrdf_load_stackoverflow) | |
| FR953110A (fr) | 1949-11-30 |
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