公开(公告)号：US20140255262A1

公开(公告)日：2014-09-11

申请号：US13786870

申请日：2013-03-06

Applicant: BASF CORPORATION

Inventor： Xinsheng Liu ,  Esra Cinar ,  Chunjuan Zhang ,  Pascaline Harrison Tran

IPC: B01J23/46

CPC classification number: B01D53/9459 ,  B01D53/9477 ,  B01D2255/102 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2092 ,  B01D2255/908 ,  B01D2255/915 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01J23/44 ,  B01J23/464 ,  B01J23/83 ,  B01J35/04 ,  B01J35/1052 ,  B01J35/1076 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/08 ,  Y10T428/249979 ,  Y10T428/25

Abstract: Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions.

Abstract translation: 提供具有改善的孔隙率的催化剂洗面漆和制备洗衣布的方法。 该方法包括在洗涤涂覆载体基底之前将油包水宏乳剂掺入催化剂浆液中，并煅烧涂有涂层的载体基底以除去水包油中的乳液。 还提供了包含修补基面涂层的催化剂制品和用于减少废气排放的方法。

公开(公告)号：US09868088B2

公开(公告)日：2018-01-16

申请号：US15388944

申请日：2016-12-22

Applicant: BASF Corporation

Inventor： Xinsheng Liu ,  Esra Cinar ,  Chunjuan Zhang ,  Pascaline Harrison Tran

IPC: B01D53/94 ,  B01J23/00 ,  B01J23/40 ,  B01J23/56 ,  B01J35/04 ,  B01J35/10 ,  B01J23/46 ,  B01J37/08 ,  B01J37/02 ,  B01J37/00 ,  B01J23/83 ,  B01J23/44

CPC classification number: B01D53/9459 ,  B01D53/9477 ,  B01D2255/102 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2092 ,  B01D2255/908 ,  B01D2255/915 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01J23/44 ,  B01J23/464 ,  B01J23/83 ,  B01J35/04 ,  B01J35/1052 ,  B01J35/1076 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/08 ,  Y10T428/249979 ,  Y10T428/25

Abstract: Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions.

公开(公告)号：US20170100699A1

公开(公告)日：2017-04-13

申请号：US15388944

申请日：2016-12-22

Applicant: BASF Corporation

Inventor： Xinsheng Liu ,  Esra Cinar ,  Chunjuan Zhang ,  Pascaline Harrison Tran

IPC: B01D53/94 ,  B01J23/44 ,  B01J23/46 ,  B01J35/10

CPC classification number: B01D53/9459 ,  B01D53/9477 ,  B01D2255/102 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2092 ,  B01D2255/908 ,  B01D2255/915 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01J23/44 ,  B01J23/464 ,  B01J23/83 ,  B01J35/04 ,  B01J35/1052 ,  B01J35/1076 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/08 ,  Y10T428/249979 ,  Y10T428/25

Abstract: Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions.

公开(公告)号：US09561495B2

公开(公告)日：2017-02-07

申请号：US13786870

申请日：2013-03-06

Applicant: BASF Corporation

Inventor： Xinsheng Liu ,  Esra Cinar ,  Chunjuan Zhang ,  Pascaline Harrison Tran

IPC: B01J29/00 ,  B01J29/06 ,  B01J21/00 ,  B01J21/04 ,  B01J23/00 ,  B01J23/02 ,  B01J23/08 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/56 ,  B01J23/46 ,  B01J37/08 ,  B01J37/02 ,  B01J35/04 ,  B01J35/10 ,  B01J37/00 ,  B01D53/94

CPC classification number: B01D53/9459 ,  B01D53/9477 ,  B01D2255/102 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2092 ,  B01D2255/908 ,  B01D2255/915 ,  B01D2255/9202 ,  B01D2255/9205 ,  B01J23/44 ,  B01J23/464 ,  B01J23/83 ,  B01J35/04 ,  B01J35/1052 ,  B01J35/1076 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/08 ,  Y10T428/249979 ,  Y10T428/25

Abstract: Catalyst washcoats with improved porosity and methods for making the washcoats are provided. The process comprises incorporation of an oil-in-water macroemulsion into the catalyst slurry prior to washcoating the carrier substrate, and calcining the washcoated carrier substrate to remove the oil-in-water macroemulsion. Also provided are catalyst articles comprising the washcoat and methods for abatement of exhaust gas emissions.

Abstract translation: 提供具有改善的孔隙率的催化剂洗面漆和制备洗衣布的方法。 该方法包括在洗涤涂覆载体基底之前将油包水宏乳剂掺入催化剂浆液中，并煅烧涂有涂层的载体基底以除去水包油中的乳液。 还提供了包含修补基面涂层的催化剂制品和用于减少废气排放的方法。