公开(公告)号：US20200291233A1

公开(公告)日：2020-09-17

申请号：US16806416

申请日：2020-03-02

Applicant: Ecolab USA Inc.

Inventor： Robert Gabel ,  Glenda Vale ,  Eric Bauch ,  Chenthamarkshan Nair ,  Adam Meyers

IPC: C08L95/00 ,  C08K5/17 ,  C08K5/13 ,  C08K5/19 ,  C08K5/05 ,  C08K5/3445 ,  C08K5/103 ,  C08K3/22 ,  C08K3/24 ,  C08K5/09 ,  E01C11/00 ,  E01C7/35

Abstract: Compositions and methods are provided for treating a pavement such as by microsurfacing or slurry sealing. The compositions contain iron chelants that are effective in reducing discoloration of the pavement surface.

公开(公告)号：US11447637B2

公开(公告)日：2022-09-20

申请号：US16806416

申请日：2020-03-02

Applicant: Ecolab USA Inc.

Inventor： Robert Gabel ,  Glenda Vale ,  Eric Bauch ,  Chenthamarkshan Nair ,  Adam Meyers

IPC: C08K5/09 ,  C08K5/092 ,  C08L95/00 ,  C08K3/22 ,  C08K3/24 ,  C08K5/05 ,  C08K5/103 ,  C08K5/13 ,  C08K5/17 ,  C08K5/19 ,  C08K5/3445 ,  E01C7/35 ,  E01C11/00

Abstract: Compositions and methods are provided for treating a pavement such as by microsurfacing or slurry sealing. The compositions contain iron chelants that are effective in reducing discoloration of the pavement surface.