Hyundai motor company (20240174885). Primer Coating Composition for Coating Laser Pattern, Coated Automotive Article Including the Same, and Method of Coating Automotive Part Using the Same simplified abstract

Primer Coating Composition for Coating Laser Pattern, Coated Automotive Article Including the Same, and Method of Coating Automotive Part Using the Same

Organization Name

hyundai motor company

Inventor(s)

Sung Ho Park of Seoul (KR)

Jong Yang Park of Cheonan-si (KR)

Jae Won Kim of Uiwang-si (KR)

Young Ho Jo of Gyeongsan-si (KR)

Dong Woo Kim of Gyeongsan-si (KR)

Primer Coating Composition for Coating Laser Pattern, Coated Automotive Article Including the Same, and Method of Coating Automotive Part Using the Same - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240174885 titled 'Primer Coating Composition for Coating Laser Pattern, Coated Automotive Article Including the Same, and Method of Coating Automotive Part Using the Same

Simplified Explanation

The embodiment primer coating composition described in the abstract consists of a chlorinated polyolefin resin, a modified polyester, and a hydrocarbon-based solvent. This composition is used in a primer layer of an automotive article, which also includes a printing layer with a laser pattern and a clear layer on top of the primer layer.

• The primer coating composition includes 20-25 wt% of a chlorinated polyolefin resin with a weight-average molecular weight of 50,000 to 100,000 g/mol.
• The composition also contains 2-4 wt% of a modified polyester and 75-85 wt% of a hydrocarbon-based solvent.
• The automotive article has a printing layer with a laser pattern, a primer layer with the described composition, and a clear layer on top.

Potential Applications

The technology described in this patent application could be used in the automotive industry for coating various parts of vehicles, such as body panels, trim pieces, and other components that require a durable and protective coating.

Problems Solved

This technology provides a solution for improving the adhesion and durability of coatings on automotive articles, ensuring that the printed patterns and designs remain intact and protected over time.

Benefits

The use of the primer coating composition described in this patent application can enhance the overall appearance and longevity of automotive articles, providing a high-quality finish that is resistant to wear, scratches, and environmental factors.

Potential Commercial Applications

"Enhancing Automotive Coatings with Primer Coating Composition for Improved Durability and Adhesion"

Possible Prior Art

There may be prior art related to primer coating compositions for automotive applications, but specific information on similar formulations or technologies is not provided in this abstract.

How does this technology compare to traditional automotive coating methods in terms of cost and application process?

This article does not provide information on the cost-effectiveness or application process of the described technology compared to traditional methods.

What are the environmental implications of using the primer coating composition in automotive articles?

The abstract does not address the environmental impact or sustainability aspects of using the described primer coating composition in automotive applications.

Original Abstract Submitted

an embodiment primer coating composition includes 20 to 25 wt % of a chlorinated polyolefin (cpo) resin having a weight-average molecular weight (mw) of 50,000 to 100,000 g/mol, 2 to 4 wt % of a modified polyester, and 75 to 85 wt % of a hydrocarbon-based solvent. an embodiment coated automotive article includes a printing layer on a base layer, the printing layer including a laser pattern, a primer layer on the printing layer, the primer layer including a primer coating composition including 20 to 25 wt % of a chlorinated polyolefin (cpo) resin having a weight-average molecular weight (mw) of 50,000 to 100,000 g/mol, 2 to 4 wt % of a modified polyester, and 75 to 85 wt % of a hydrocarbon-based solvent, and a clear layer on the primer layer.