GB904163A - Improvements in or relating to coating compositions - Google Patents
Improvements in or relating to coating compositionsInfo
- Publication number
- GB904163A GB904163A GB26921/58A GB2692158A GB904163A GB 904163 A GB904163 A GB 904163A GB 26921/58 A GB26921/58 A GB 26921/58A GB 2692158 A GB2692158 A GB 2692158A GB 904163 A GB904163 A GB 904163A
- Authority
- GB
- United Kingdom
- Prior art keywords
- xylol
- epoxy resin
- anhydride
- relating
- coating compositions
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7023—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing polyesters, polyethers, silicones, polyvinyl resins, polyacrylresins or epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A coating composition comprises a solution containing an epoxy resin of the formula <FORM:0904163/IV(a)/1> where n is 3,7, the allyl ether of methylol phenol and a polyvinyl methyl ether in the proportions 56:32:12 by weight. The Specification also discloses said compositions containing finely divided magnetizable particles, e.g. magnetic iron oxide and curing agents for the epoxy resin, e.g. hexahydrophthalic anhydride, methyl nadic anhydride or tetrahydrophthalic anhydride, dissolved in butyrolactone and thinned by xylol. A specified solvent for the composition which may contain a silicone is a mixture of isophorone and ethyl amyl ketone diluted with xylol.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68008557A | 1957-08-26 | 1957-08-26 | |
GB15839/62A GB1013445A (en) | 1957-08-26 | 1962-04-25 | Epoxide resin compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB904163A true GB904163A (en) | 1962-08-22 |
Family
ID=62529353
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26921/58A Expired GB904163A (en) | 1957-08-26 | 1958-08-21 | Improvements in or relating to coating compositions |
GB15839/62A Expired GB1013445A (en) | 1957-08-26 | 1962-04-25 | Epoxide resin compositions |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15839/62A Expired GB1013445A (en) | 1957-08-26 | 1962-04-25 | Epoxide resin compositions |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB904163A (en) |
-
1958
- 1958-08-21 GB GB26921/58A patent/GB904163A/en not_active Expired
-
1962
- 1962-04-25 GB GB15839/62A patent/GB1013445A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1013445A (en) | 1965-12-15 |
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