US 12,441,223 B2
Coated motor vehicle interior trim part
Volkmar Schulze, Schierling (DE); and Ray Singh, Schwelm (DE)
Assigned to ADLER PELZER HOLDING GMBH, Hagen (DE)
Appl. No. 17/603,160
Filed by ADLER PELZER HOLDING GMBH, Hagen (DE)
PCT Filed Mar. 16, 2020, PCT No. PCT/EP2020/057094
§ 371(c)(1), (2) Date Oct. 12, 2021,
PCT Pub. No. WO2020/207710, PCT Pub. Date Oct. 15, 2020.
Claims priority of application No. 10 2019 109 462.3 (DE), filed on Apr. 10, 2019.
Prior Publication US 2022/0194285 A1, Jun. 23, 2022
Int. Cl. B60N 3/04 (2006.01); B32B 7/12 (2006.01); B32B 19/02 (2006.01); B32B 19/06 (2006.01); B32B 27/12 (2006.01); D06M 15/693 (2006.01)
CPC B60N 3/048 (2013.01) [B32B 7/12 (2013.01); B32B 19/02 (2013.01); B32B 19/06 (2013.01); B32B 27/12 (2013.01); D06M 15/693 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2260/025 (2013.01); B32B 2307/718 (2013.01); B32B 2605/003 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A motor vehicle interior trim part selected from the group consisting of a floor trim, a luggage compartment trim, and a load floor with the interior trim part comprising a wear layer on a use side of the interior trim part with a carrier material consisting of a textile sheet structure with a visible side and underneath on a rear side of the textile sheet structure is a layer or layers selected from the group consisting of adhesive layers, acoustic/stiffening nonwoven layers, sealing and heavy foil layers, and contact/foil nonwovens, characterized in that the carrier material is coated completely or partially with coating particles, comprising
(a) a ceramic, glass and/or metal filler, including mixtures thereof and further comprising an adhesive which holds the coating particles together and gives dimensional stability to them, or
(b) a latex material,
wherein the filler has a particle size in a range of 2 μm to 800 μm, and the coating particles used have a variable geometry in a context of height, spacing and shape,
wherein a polymeric sliding layer, which is in a molten state in the range of the processing temperatures, is arranged between the carrier layer and layers located thereunder.