The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2007
Filed:
Jul. 21, 2003
Jens C Thies, Maastricht, NL;
Aylvin J. A. A. Dias, Maastricht, NL;
John A. Lawton, Landenberg, PA (US);
David L. Winmill, Newark, DE (US);
Jigeng Xu, Boothwyn, PA (US);
Xiaorong You, Bear, DE (US);
Jens C Thies, Maastricht, NL;
Aylvin J. A. A. Dias, Maastricht, NL;
John A. Lawton, Landenberg, PA (US);
David L. Winmill, Newark, DE (US);
Jigeng Xu, Boothwyn, PA (US);
Xiaorong You, Bear, DE (US);
DSM IP Assets B.V., Heerlen, NL;
Abstract
The invention relates to a radiation curable composition comprising relative to the total weight of the composition (A) 0–29 wt % of a cationically curable component having a linking aliphatic ester group, (B) 10–85 wt % of an epoxygroup containing component other than A, (C) 1–50 wt % of an oxetanegroup containing component, (D) 1–25 wt % of a multifunctional acrylate and a radical photoinitiator and a cationic photoinitiator.