GB444925A - Improvements in and relating to the concentration of latex - Google Patents
Improvements in and relating to the concentration of latexInfo
- Publication number
- GB444925A GB444925A GB452935A GB452935A GB444925A GB 444925 A GB444925 A GB 444925A GB 452935 A GB452935 A GB 452935A GB 452935 A GB452935 A GB 452935A GB 444925 A GB444925 A GB 444925A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latex
- relating
- concentration
- heated surfaces
- pict
- 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
- 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
- C08C1/12—Concentrating by evaporation
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)
Abstract
<PICT:0444925/III/1> Rubber latex is concentrated by reciprocating heated surfaces into the latex so that portions of the latex are warmed and exposed to the atmosphere for the evaporation of their aqueous content before being returned to the bulk. Coiled tubes 6, through which heating medium, e.g. hot water is circulated, may provide the heated surfaces, one end of the coil being pivoted to the latex receptacle 7 and the other connected by a link 5 to a crank or eccentric. Specification 433,303 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB452935A GB444925A (en) | 1934-12-04 | 1934-12-04 | Improvements in and relating to the concentration of latex |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB452935A GB444925A (en) | 1934-12-04 | 1934-12-04 | Improvements in and relating to the concentration of latex |
Publications (1)
Publication Number | Publication Date |
---|---|
GB444925A true GB444925A (en) | 1936-03-31 |
Family
ID=9778909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB452935A Expired GB444925A (en) | 1934-12-04 | 1934-12-04 | Improvements in and relating to the concentration of latex |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB444925A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741124C (en) * | 1939-04-01 | 1943-11-04 | Metallgesellschaft Ag | Process for thickening aqueous rubber dispersions |
-
1934
- 1934-12-04 GB GB452935A patent/GB444925A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741124C (en) * | 1939-04-01 | 1943-11-04 | Metallgesellschaft Ag | Process for thickening aqueous rubber dispersions |
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