Toner and two-component developer
US-2024337960-A1 · Oct 10, 2024 · US
Method for forming fixed images
US8993207B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993207-B2 |
| Application number | US-201113822667-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 16, 2011 |
| Priority date | Dec 10, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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A method for forming fixed images including the step of applying a toner for electrostatic image development containing at least a resin binder, a colorant, and a releasing agent to an apparatus for forming fixed images without a filter in a gas discharge part, wherein the resin binder contains a polyester, and wherein the releasing agent is a hydrocarbon-based wax, wherein the hydrocarbon-based wax has a melting point as determined by a differential scanning calorimeter of from 70° to 85° C., and contains components melting at a temperature equal to or lower than 65° C. having an amount of heat absorption as determined by a differential scanning calorimeter of less than 7.5 J/g, and a toner for electrostatic image development used in a method for forming fixed images. The method for forming fixed images of the present invention is suitably used in the development of a latent image formed in, for example, electrophotography, electrostatic recording method, electrostatic printing method or the like.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for forming fixed images comprising applying a toner for electrostatic image development comprising at least a resin binder, a colorant, and a releasing agent to an apparatus for forming fixed images without a filter in a gas discharge part, wherein the resin binder comprises a polyester, and wherein the releasing agent is a hydrocarbon-based wax, wherein the hydrocarbon-based wax has a melting point as determined by a differential scanning cal…
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Classifications
Physics · mapped topic
- G03G9/08755Primary
Physics · mapped topic
- G03G9/0812Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8993207B2 cover?
- A method for forming fixed images including the step of applying a toner for electrostatic image development containing at least a resin binder, a colorant, and a releasing agent to an apparatus for forming fixed images without a filter in a gas discharge part, wherein the resin binder contains a polyester, and wherein the releasing agent is a hydrocarbon-based wax, wherein the hydrocarbon-base…
- Who is the assignee on this patent?
- Eida Akihiro, Hidaka Yasuhiro, Kao Corp
- 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 Mar 31 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).