Skip to main content

Recent Progress in Polyester Resin Technology

Buy Article:

$20.00 plus tax (Refund Policy)


Advantage of Polyester Resins

In past years, polyester resins have been mainly used for color toners. However in recent years, polyester resins have been finding more and more widespread applications in the production of all types of toners. The main advantage of polyester resin is the superior fusing performance at lower fixing temperature compared to with the conventional styrene-acrylate resins. This advantage is due in part to the inherent molecular structure of the polyester resins; in particular the roleplayed by functionalities such as carboxylic acid groups, hydroxyl groups, and ester bonds. This report will elaborate on the reasons why polyesters enjoy an advantage in lower temperature fusing.

Improvement of Disadvantage of Polyester Resins

On the other hand, polyester resins have some disadvantages such as an ambient dependency of the tribo charge, slower mill rates due to resin toughness, and increased cost due to higher specific gravity. However these disadvantages have been overcome in several ways, such as through the use of hybrid resins, (co-polymers with styrene acrylate), polymer blends, careful selection of the monomer, and so on. And also these problems can be improved by the modification of the other toner components, such as surface additives, and charge control agents.

This paper will elaborate on some of these approaches.

Document Type: Research Article

Publication date: 2000-01-01

More about this publication?
  • For more than 30 years, IS&T's series of digital printing conferences have been the leading forum for discussion of advances and new directions in 2D and 3D printing technologies. A comprehensive, industry-wide conference that brings together industry and academia, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems?particularly those involved with additive manufacturing and fabrication?including bio-printing, printed electronics, page-wide, drop-on-demand, desktop and continuous ink jet, toner-based systems, and production digital printing, as well as the engineering capability, optimization, and science involved in these fields. In 2016, the conference changed its name formally to Printing for Fabrication to better reflect the content of the meeting and the evolving technology of printing.

    Please note: For purposes of its Digital Library content, IS&T defines Open Access as papers that will be downloadable in their entirety for free in perpetuity. Copyright restrictions on papers vary; see individual paper for details.

  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Membership Information
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more