Invention Grant
- Patent Title: Image receiver elements with aqueous dye receiving layer
- Patent Title (中): 具有含水染料接收层的图像接收器元件
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Application No.: US13029397Application Date: 2011-02-17
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Publication No.: US08501666B2Publication Date: 2013-08-06
- Inventor: Debasis Majumdar , Teh-Ming Kung , Catherine A. Falkner , Yongcai Wang , Cheryl Lenhard , Paul D. Yacobucci
- Applicant: Debasis Majumdar , Teh-Ming Kung , Catherine A. Falkner , Yongcai Wang , Cheryl Lenhard , Paul D. Yacobucci
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent J. Lanny Tucker
- Main IPC: B41M5/50
- IPC: B41M5/50
Abstract:
A thermal, non-silver halide-containing image receiver element includes a support and an aqueous-coated image receiving layer. This receiving layer comprises a water-dispersible polymer having a polyurea or polyurethane backbone and up to 25 weight % of the water-dispersible polymer comprising polysiloxane side chains that are covalently attached to the backbone, each of the side chains having a molecular weight of at least 500. Aqueous dispersions of polyester ionomers and crosslinking agents can also be present.
Public/Granted literature
- US20110143060A1 IMAGE RECEIVER ELEMENTS WITH AQUEOUS DYE RECEIVING LAYER Public/Granted day:2011-06-16
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