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:
Mar. 15, 2011
Filed:
Sep. 17, 2004
Masanobu Sugimoto, Tokyo, JP;
Satoshi Kamo, Tokyo, JP;
Takeo Shigemoto, Tokyo, JP;
Zen Komiya, Tokyo, JP;
Paulus Antonius Maria Steeman, Spaubeek, NL;
Masanobu Sugimoto, Tokyo, JP;
Satoshi Kamo, Tokyo, JP;
Takeo Shigemoto, Tokyo, JP;
Zen Komiya, Tokyo, JP;
Paulus Antonius Maria Steeman, Spaubeek, NL;
DSM IP Assets B.V., Te Heerlen, NL;
Abstract
The invention relates to a curable liquid resin composition comprising: (A) a urethane(meth)acrylate having a structure originating from a polyol and a number average molecular weight of 800 g/mol or more, but less than 6,000 g/mol, and (B) a urethane(meth)acrylate having a structure originating from a polyol and a number average molecular weight of 6,000 g/mol or more, but less than 20,000 g/mol, wherein the total amount of the component (A) and component (B) is 20-95 wt % of the curable liquid resin composition and the content of the component (B) is 0.1-30 wt % of the total of the component (A) and component (B).