Toner and two-component developer
US-2024337960-A1 · Oct 10, 2024 · US
Resin for use in toner, toner using the resin, developer using the toner, image forming apparatus and method using the toner, and method of manufacturing resin
US9128397B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9128397-B2 |
| Application number | US-201213471809-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 15, 2012 |
| Priority date | May 16, 2011 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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- Title
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Abstract
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A resin for use in toner is provided. The resin comprises an oligomer segment and a soft segment. The oligomer segment comprises a polyhydroxycarboxylic skeleton and an aromatic diol skeleton.
First claim
Opening claim text (preview).
What is claimed is: 1. A resin for a toner, the resin comprising a skeleton formed by reacting an oligomer segment comprising a polyhydroxycarboxylic acid skeleton and an aromatic diol skeleton; and a soft segment, wherein an aromatic diol of the aromatic diol skeleton has the following formula (1): wherein Ar represents an aromatic group and m and n independently…
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Physics · mapped topic
Chemistry & Metallurgy · mapped topic
Physics · mapped topic
Chemistry & Metallurgy · mapped topic
- G03G9/08755Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9128397B2 cover?
- A resin for use in toner is provided. The resin comprises an oligomer segment and a soft segment. The oligomer segment comprises a polyhydroxycarboxylic skeleton and an aromatic diol skeleton.
- Who is the assignee on this patent?
- Nakajima Yukiko, Yamada Masahide, Nemoto Taichi, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification G03G9/08755. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Sep 08 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).