Patent · US Expired

Adhesive layer for polyester film

US6461802B1 · kind B1 · utility

57Cited by

6References

2Claims

0Family size

Assignee

Agfa-Gevaert NV · BE

Inventors

Etienne Van Thillo · Essen, BE
Patrick Mertens · Vrasene, BE
Jozef Boeykens · Bornem, BE
Filip Vandaele · Gentbrugge, BE

Key dates

Filing date	Jul 31, 2000
Grant date	Oct 8, 2002
Priority date	—
Expiry date	Aug 6, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31786
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The coating quality of an adhesive layer applied in direct contact on a polyester film is improved by using an alkyl (poly)glycoside as surfactant. A polyester film carrying such layer is suitable as support for a photosensitive material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.