公开(公告)号：US20200023333A1

公开(公告)日：2020-01-23

申请号：US16495740

申请日：2018-03-22

Applicant: Micronit Microfluidics B.V.

Inventor： Rui Pedro Rijo da Costa Carvalho ,  Sidharam Pundlik Pujari ,  Elwin Xander Vrouwe ,  Johannes Teunis Zuilhof

IPC: B01J19/00

Abstract: A process for the modification of a surface of a solid material, said solid material comprising a polymer material arranged at the surface of the solid material. Said process comprises the step of: contacting the polymer at the surface of the solid material with an oxygen source and a catalytic amount of a transition metal compound under such conditions that oxygen is incorporated into the polymer surface, wherein a hydroxy group is formed, which is attached to a carbon atom of the polymer.

公开(公告)号：US20170297018A1

公开(公告)日：2017-10-19

申请号：US15436255

申请日：2017-02-17

Applicant: Micronit Microfluidics B.V.

Inventor： Rui Pedro Rijo da Costa Carvalho ,  Sidharam Pundlik Pujari ,  Elwin Xander Vrouwe ,  Johannes Teunis Zuilhof

IPC: B01L3/00 ,  G03F7/075 ,  G03F7/20

CPC classification number: B01L3/502707 ,  B01J2219/00637 ,  B01L3/502746 ,  B01L2200/12 ,  B01L2300/0636 ,  B01L2300/0816 ,  B01L2300/089 ,  B01L2300/12 ,  B01L2300/16 ,  B01L2300/161 ,  G03F7/0755 ,  G03F7/2004

Abstract: A process for the modification of a solid material, said process comprising contacting a surface of the solid material comprising nucleophilic groups with a hydrosilane in a first step to produce a hydrosilanized surface, and contacting said hydrosilanized surface with at least one alkene and/or alkyne under irradiation with visible and/or ultraviolet light in a second step.