GB450445A - Improvements in or relating to plastic compositions - Google Patents
Improvements in or relating to plastic compositionsInfo
- Publication number
- GB450445A GB450445A GB35469/34A GB3546934A GB450445A GB 450445 A GB450445 A GB 450445A GB 35469/34 A GB35469/34 A GB 35469/34A GB 3546934 A GB3546934 A GB 3546934A GB 450445 A GB450445 A GB 450445A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- per cent
- mesh screen
- heat
- size
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
Abstract
A heat - hardenable cement comprises a mixture of a heat-hardenable binder such as an artificial resin, e.g. that sold under the Registered Trade Mark "Redmanol," and a finely-divided inert filler consisting of particles ranging in size downwards from those which just pass through a 40 mesh screen, at least about 10 per cent of the particles having a major dimension less than 10 m and at least 20 per cent of the particles being of such a size as are retained on a 200 mesh screen. The filler may consist of milled particles of a frangible material, e.g. fused quartz, alumina, or silicon carbide.ALSO:A heat hardenable cement comprises a mixture of a heat hardenable binder such as an artificial resin, e.g. that sold under the Registered Trade Mark " Redmanol, " and a finely divided inert filler consisting of particles ranging in size downwards from those which just pass through a 40 mesh screen, at least about 10 per cent of the particles having a major dimension less than 10m and at least 20 per cent of the particles being of such a size as are retained on a 200 mesh screen. The filler may consist of mulled particles of a frangible material, e.g. fused quartz, alumina or silicon carbide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US450445XA | 1933-12-11 | 1933-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB450445A true GB450445A (en) | 1936-07-10 |
Family
ID=21935714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35469/34A Expired GB450445A (en) | 1933-12-11 | 1934-12-10 | Improvements in or relating to plastic compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB450445A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1092078B (en) * | 1954-03-19 | 1960-11-03 | Westinghouse Electric Corp | Arc-proof synthetic resin molding compound |
| US3547871A (en) * | 1968-08-02 | 1970-12-15 | Westinghouse Electric Corp | Highly filled casting composition |
-
1934
- 1934-12-10 GB GB35469/34A patent/GB450445A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1092078B (en) * | 1954-03-19 | 1960-11-03 | Westinghouse Electric Corp | Arc-proof synthetic resin molding compound |
| US3547871A (en) * | 1968-08-02 | 1970-12-15 | Westinghouse Electric Corp | Highly filled casting composition |
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