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Powder coated resinous article |
| T982004 |
Powder coated resinous article
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| Patent Drawings: | |
| Inventor: |
Klusendorf, et al. |
| Date Issued: |
May 1, 1979 |
| Application: |
05/876,457 |
| Filed: |
February 9, 1978 |
| Inventors: |
Klusendorf; Lloyd (Newark, OH)
Lehman; Roger (Newark, OH)
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| U.S. Class: |
427/195; 427/202; 427/412.5; 427/419.1; 427/477; 427/485; 428/339; 428/413; 428/480; 428/500; 428/702 |
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| Abstract: |
a method and product relating to a powdered coated resinous article. The surface of the resinous article is sealed to resist the effects of gases released from the article during heating. The sealing layer may contain a lead silicate chromate additive. A conductive exterior surface is then formed on the article and subsequently a powder paint is applied to the article under the influence of an electrostatic field. The coating is then heated sufficiently to merge the particles into a continuous film. The powder coating may be acrylic, polyester or epoxy. The sealing and forming a conductive layer may be done in one operation. |
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