Clear coat/color coat finish containing an antioxidant and an ultraviolet light stabilizer
Patent 4208465 Issued on June 17, 1980. Estimated Expiration Date: 
May 3, 1998. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
May 3, 1998. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2919259 3134752 3407156 3499781 3639147 3660537 3823205 Radiation polymerizable coating composition containing an unsaturated phosphoric ester Patent #: 3984500 InventorAssigneeApplicationNo. 05/902416 filed on 05/03/1978US Classes:428/416, Next to metal427/160, COATING HAS X-RAY, ULTRAVIOLET, OR INFRARED PROPERTIES427/409, Metal base427/410, Epoxy or polyepoxide containing coating428/31, VEHICLE BODY ORNAMENT428/418, Next to metal428/458, Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.)428/463Ester, halide or nitrile of addition polymerExaminersPrimary: Lusignan, Michael R.International ClassesB05D 5/00 (20060101)B05D 7/16 (20060101) AbstractA substrate that has a finish of a clear coat toplayer in firm adherence to a color coat layer that is in adherence with the substrate; whereinthe clear coat consists essentially of a transparent film forming binder;the color coat consists essentially of a film forming binder and pigments;both the clear coat and the color coat contain an antioxidant and an ultraviolet light stabilizer;This finish has an excellent appearance and has excellent weatherability and durability and is particularly useful as a finish for automobiles and trucks. | |
