公开(公告)号：US11352702B2

公开(公告)日：2022-06-07

申请号：US15768152

申请日：2016-10-14

申请人： HEXIGONE INHIBITORS LTD

发明人： Patrick Dodds ,  Geraint Williams

IPC分类号： C23F11/14 ,  C23F11/173 ,  C09D5/08 ,  C09D129/14 ,  B01J41/07 ,  B01J41/14 ,  C23F11/00 ,  C23F11/08 ,  B01J47/018

摘要： The present invention relates to a corrosion inhibitor and inhibitor provided within a coating material for coating a metal, particularly but not exclusively steel. The corrosion inhibitor in a coating particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel which in turn therefore provides improved corrosion resistance to the underlying steel. According to an aspect of the invention there is a corrosion inhibitor provided in a polymer binder, the corrosion inhibitor comprising an organic ion in an ion exchange resin.

公开(公告)号：US11879068B2

公开(公告)日：2024-01-23

申请号：US17699646

申请日：2022-03-21

申请人： Hexigone Inhibitors LTD

发明人： Patrick Dodds

IPC分类号： C09D5/08 ,  C08F212/14 ,  C09D129/14 ,  C09D133/00 ,  C09D175/04

CPC分类号： C09D5/086 ,  C08F212/30 ,  C09D5/084 ,  C09D129/14 ,  C09D133/00 ,  C09D175/04

摘要： The present invention relates to a corrosion inhibitor and a corrosion inhibiting coating provided for coating a metal, particularly but not exclusively steel. The inhibitors pigment will also protect aluminium and magnesium alloys. The corrosion inhibitor particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel, which in turn therefore provides improved corrosion resistance to the underlying steel. The present invention comprises an organic cation in a cation exchange resin.

公开(公告)号：US20220213331A1

公开(公告)日：2022-07-07

申请号：US17699646

申请日：2022-03-21

申请人： Hexigone Inhibitors LTD

发明人： Patrick Dodds

IPC分类号： C09D5/08 ,  C08F212/14 ,  C09D129/14 ,  C09D133/00 ,  C09D175/04

摘要： The present invention relates to a corrosion inhibitor and a corrosion inhibiting coating provided for coating a metal, particularly but not exclusively steel. The inhibitors pigment will also protect aluminium and magnesium alloys. The corrosion inhibitor particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel, which in turn therefore provides improved corrosion resistance to the underlying steel. The present invention comprises an organic cation in a cation exchange resin.

公开(公告)号：US20200165466A1

公开(公告)日：2020-05-28

申请号：US16608184

申请日：2018-04-25

申请人： Hexigone Inhibitors LTD

发明人： Patrick Dodds

IPC分类号： C09D5/08 ,  C09D129/14 ,  C09D133/00 ,  C09D175/04 ,  C08F212/14

摘要： The present invention relates to a corrosion inhibitor and a corrosion inhibiting coating provided for coating a metal, particularly but not exclusively steel. The inhibitors pigment will also protect aluminium and magnesium alloys. The corrosion inhibitor particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel, which in turn therefore provides improved corrosion resistance to the underlying steel. The present invention comprises an organic cation in a cation exchange resin.