公开(公告)号：US20230356179A1

公开(公告)日：2023-11-09

申请号：US18014602

申请日：2021-07-09

Applicant: BASF CORPORATION

Inventor： Mark Thomas BUELOW ,  Wolfgang RUETTINGER ,  Laif R. ALDEN ,  Gerard Diomede LAPADULA

IPC: B01J20/04 ,  B01J20/16 ,  B01J21/04 ,  B01J23/63 ,  B01J20/02 ,  B01D53/86

CPC classification number: B01J20/041 ,  B01J20/165 ,  B01J21/04 ,  B01J23/63 ,  B01J20/0222 ,  B01D53/8637 ,  B01D2255/1021 ,  B01D2255/2092 ,  B01D2253/1124 ,  B01D2253/108 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2257/302 ,  B01D2258/06

Abstract: Disclosed in certain embodiments are systems for removing pollutants from an air flow, which may include a substrate and a catalyst-adsorbent material disposed on the substrate.

公开(公告)号：US20230405550A1

公开(公告)日：2023-12-21

申请号：US18240006

申请日：2023-08-30

Applicant: BASF CORPORATION

Inventor： Wolfgang RUETTINGER ,  Steven CHIN ,  Laif R. ALDEN ,  Chen Chen ,  Akash ABRAHAM

IPC: B01J20/20 ,  B01D53/04 ,  B01J20/26 ,  B01J20/28 ,  B01J20/32 ,  B60K15/035 ,  F02M25/08

CPC classification number: B01J20/20 ,  B01D53/0407 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28028 ,  B01J20/2803 ,  B01J20/28045 ,  B01J20/28066 ,  B01J20/321 ,  B01J20/3212 ,  B60K15/03504 ,  F02M25/0854 ,  F02M25/089 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2253/306 ,  B01D2253/3425 ,  B01D2257/702 ,  B01D2259/4516 ,  B01D2259/4566 ,  B60K2015/03514

Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions, air intake systems, and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems.