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US 2008/0176992 A1Published application
Roller rubber forming composition, rubber roller including the same, and imaging apparatus including the rubber roller
AssigneeSamsung Electronics Co., Ltd.
InventorTae-hyun Kim
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Abstract
A composition forming a rubber roller and an imaging apparatus including the rubber roller are provided by the invention. A small amount of a nitrogen-containing compound is formed during the process of preparing the rubber roller without deterioration of image quality of images produced by an imaging apparatus. The roller rubber forming composition includes a base rubber; a vulcanizing agent; a vulcanizing accelerator; a conducting agent; and one of an acid anhydride, a zeolite, and a blend thereof.
Claims20
A composition for forming a roller rubber comprising:
- a base rubber;
- a vulcanizing agent;
- a vulcanizing accelerator;
- a conducting agent;
- and
- at least one component selected from the group consisting of an acid anhydride, a zeolite, and a blend thereof.
3 more elements
Dependencies are inferred from the claim text.