Invention Application
- Patent Title: Random array of microspheres
- Patent Title (中): 随机阵列的微球
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Application No.: US10625428Application Date: 2003-07-23
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Publication No.: US20050019745A1Publication Date: 2005-01-27
- Inventor: Krishnan Chari , Zhanjun Gao , Joseph Sedita , Ramasubramaniam Hanumanthu , Charles Lusignan
- Applicant: Krishnan Chari , Zhanjun Gao , Joseph Sedita , Ramasubramaniam Hanumanthu , Charles Lusignan
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Main IPC: B01J19/00
- IPC: B01J19/00 ; C40B40/06 ; C40B40/10 ; C40B70/00 ; G01N33/543 ; C12Q1/00

Abstract:
A method for making an element containing an array of microspheres on a support, the method comprising the steps of: coating a support with a coating composition to form a receiving layer with a modifiable elastic modulus; coating on the receiving layer a dispersion of microspheres in a carrier fluid; modifying the modulus to allow the microspheres to partially submerge into the intermediate layer; removing the fluid medium from the suspension of microspheres; and fixing the microspheres on the receiving layer so that the element can withstand wet processing.
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