Invention Grant
US06906157B2 Polymer particle stabilized by dispersant and method of preparation
失效
通过分散剂稳定的聚合物颗粒和制备方法
- Patent Title: Polymer particle stabilized by dispersant and method of preparation
- Patent Title (中): 通过分散剂稳定的聚合物颗粒和制备方法
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Application No.: US10118725Application Date: 2002-04-09
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Publication No.: US06906157B2Publication Date: 2005-06-14
- Inventor: Jeffrey W. Leon , Jeanne E. Keading , Dennis E. Smith , Trevor J. Wear , Alan R. Pitt , Peter J. Ghyzel
- Applicant: Jeffrey W. Leon , Jeanne E. Keading , Dennis E. Smith , Trevor J. Wear , Alan R. Pitt , Peter J. Ghyzel
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Lynne M. Blank
- Main IPC: C08F2/20
- IPC: C08F2/20 ; C08F2/24 ; C08F220/56 ; C08F267/10 ; C08F291/14 ; G03C1/73
Abstract:
A water dispersible polymer particle stabilized by a hydrophobically capped oligomeric acrylamide dispersant or a heterogeneous method for forming polymer particles comprising providing a water immiscible organic phase comprising at least one monomer dispersed in a continuous water phase and a hydrophobically capped oligomeric acrylamide, and polymerizing the organic phase to yield polymer particles stabilized with hydrophobically capped oligomeric acrylamide. Also, a heterogeneous method for forming polymer particles comprising providing a water immiscible organic dispersed in a continuous water phase, polymerizing the organic phase, and adding hydrophobically capped oligomeric acrylamide to yield polymer particles stabilized with hydrophobically capped oligomeric acrylamide.
Public/Granted literature
- US20030199633A1 Polymer particle stabilized by dispersant and method of preparation Public/Granted day:2003-10-23
Information query
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