GB577640A - Bonding of rubber to metal or other rigid components - Google Patents
Bonding of rubber to metal or other rigid componentsInfo
- Publication number
- GB577640A GB577640A GB481644A GB481644A GB577640A GB 577640 A GB577640 A GB 577640A GB 481644 A GB481644 A GB 481644A GB 481644 A GB481644 A GB 481644A GB 577640 A GB577640 A GB 577640A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ester
- rubber
- metal
- water
- solution
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
In the process of bonding rubber to a prepared metal surface by vulcanization, the wetting of the metal surface by the rubber is facilitated by means of a relatively high-boiling ester of a long-chain fatty acid which is itself capable of wetting the surface, is compatible with unvulcanized rubber, and is substantially non-miscible with and insoluble in water. The ester is preferably the stearate of cyclohexanol or methyl cyclohexanol, and it may be used as a 5-15 per cent solution in a rubber solvent such as naphtha, benzol, toluol, xylol, or petrol. The metal surface to be bonded is preferably brass-plated, and the ester forms a film which displaces water and protects the surface from atmospheric action. If the ester is liquid at normal temperature, the surface of the metal should be dried in an oven to remove surface moisture and the solvent, and if it is normally solid, it should have a melting-point below the vulcanizing temperature. The ester or ester solution should also be applied to the surface of the rubber when it is fed to or placed in contact with the metal to act as a wetting-agent. If desired, the surface can also be painted with a rubber solution containing zinc naphthenate. After plating and washing, the metal surface is lowered into a vat containing running water, on the surface of which a layer of the ester or a solution thereof is floating, the level of the water being maintained between predetermined limits by means of a siphon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB481644A GB577640A (en) | 1944-03-15 | 1944-03-15 | Bonding of rubber to metal or other rigid components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB481644A GB577640A (en) | 1944-03-15 | 1944-03-15 | Bonding of rubber to metal or other rigid components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB577640A true GB577640A (en) | 1946-05-27 |
Family
ID=9784344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB481644A Expired GB577640A (en) | 1944-03-15 | 1944-03-15 | Bonding of rubber to metal or other rigid components |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB577640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2195703A1 (en) * | 1972-08-07 | 1974-03-08 | Goodyear Tire & Rubber |
-
1944
- 1944-03-15 GB GB481644A patent/GB577640A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2195703A1 (en) * | 1972-08-07 | 1974-03-08 | Goodyear Tire & Rubber |
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