Claims
- 1. A method for preventing blemishes formed during the manufacture of tires which comprises coating the outside of tires prior to shaping and curing with a thin coating of an anti-blemish paint composition which comprises:
- ______________________________________Ingredients % By Weight______________________________________Water 65-85Surfactant 0.1-2Carbon black 10-25Particulate lubricant 1-8Aqueous latex containing15-80% by weight of particlesselected from the group con-sisting of natural rubber,synthetic rubber and mixturesthereof 2-10______________________________________
- 2. The method of claim 1 wherein the anti-blemish paint composition comprises:
- ______________________________________Ingredients % By Weight______________________________________Water 77.08Nonyl phenol reacted with9 moles of ethylene oxide 0.75Carbon black (70 millimicrons) 16.50Zinc stearate 2.15Natural rubber latex (68% solids) 2.64Polychloroprene latex (49% solids) 0.88______________________________________
- 3. A method for preventing blemishes formed during the manufacture of tires which comprises coating the outside of tires prior to shaping and curing with a thin coating of an anti-blemish paint composition which comprises:
- ______________________________________Ingredients % By Weight______________________________________Water 65-85Surfactant 0.1-2Carbon black 10-25Particulate lubricant 1-8An aqueous latex of naturalrubber particles containing15-80% by weight naturalrubber particles 2-10______________________________________
Parent Case Info
This application is a division of Ser. No. 002,484 filed Jan. 11, 1979, now U.S. Pat. No. 4,253,994, which in turn is a Continuation-In-Part of co-pending application Ser. No. 894,779 filed Apr. 10, 1978, now abandoned, which in turn is a Continuation-In-Part of co-pending application Ser. No. 732,260 filed Oct. 14, 1976 and now abandoned.
US Referenced Citations (5)
Divisions (1)
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Number |
Date |
Country |
Parent |
2484 |
Jan 1979 |
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Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
894779 |
Apr 1978 |
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Parent |
732260 |
Oct 1976 |
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