AUTOMOTIVE PAINTING PRODUCTS WITH IMPROVED HEAT RESISTANCE AND LIGHT RESISTANCE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240384107A1
SERIAL NO

18385241

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Abstract

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Disclosed is an automotive painting product including a base color layer that is located on a substrate layer and includes a thermosetting paint composition and a clear layer that is located on the base color layer and includes a UV-curable paint composition. The thermosetting paint composition includes (i) a main portion including a first acrylic resin, a second acrylic resin having lower Tg than the first acrylic resin, a first surface conditioner, a curing accelerator, and a first organic solvent, and (ii) a curing portion including a curing agent containing an isocyanate group and a second organic solvent. The UV-curable paint composition includes at least two acrylate oligomers having different numbers of functional groups, an acrylate monomer, a photoinitiator, a second surface conditioner, a UV stabilizer, and a third organic solvent.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797 06797
CHO KWANG PAINT CO LTD148 SAMDEOK-RO 5BEON-GIL SASANG-GU
KIA CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeon, Ho Tak Hwaseong, KR 16 46
Jeong, Chan Ul Ansan, KR 3 0
Kim, Jung In Gwangju, KR 8 26
Lee, Seung Goo Cheongju, KR 16 32

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