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Φκ™λό™ό ϊΦµΦΦΤ - Controller General of Patents, Designs, and ...

Φκ™λό™ό ϊΦµΦΦΤ - Controller General of Patents, Designs, and ...

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(12) PATENT APPLICATION PUBLICATION<br />

(19) INDIA<br />

(21) Application No.1957/DEL/2009 A<br />

(22) Date <strong>of</strong> filing <strong>of</strong> Application :22/09/2009 (43) Publication Date : 18/06/2010<br />

(54) Title <strong>of</strong> the invention : PHOTOPOLYMER FORMULATIONS HAVING A LOW CROSSLINKING DENSITY<br />

(51) International classification :G03H1/00<br />

(31) Priority Document No :08017276.0<br />

(32) Priority Date :01/10/2008<br />

(33) Name <strong>of</strong> priority country<br />

:EUROPEAN<br />

(71)Name <strong>of</strong> Applicant :<br />

1)BAYER MATERIALSCIENCE AG<br />

Address <strong>of</strong> Applicant :51368 LEVERKUSEN, GERMANY<br />

(72)Name <strong>of</strong> Inventor :<br />

1)MARC-STEPHAN WEISER<br />

2)THOMAS ROELLE<br />

3)FRIEDRICH-KARL BRUDER<br />

4)THOMAS FACKE<br />

5)DENNIS HONEL<br />

(86) International Application No<br />

UNION<br />

:NA<br />

Filing Date<br />

:NA<br />

(87) International Publication No :NA<br />

(61) Patent <strong>of</strong> Addition to Application Number :NA<br />

Filing Date<br />

:NA<br />

(62) Divisional to Application Number<br />

:NA<br />

Filing Date<br />

(57) Abstract :<br />

:NA<br />

The invention relates to photopolymer formulations based on a polymeric network as a matrix <strong>and</strong> at least one photopolymerizable<br />

monomer dissolved therein <strong>and</strong> to a method for the production <strong>of</strong> holographic media from such photopolymers <strong>and</strong> to the use there<strong>of</strong>.<br />

No. <strong>of</strong> Pages : 50 No. <strong>of</strong> Claims : 14<br />

The Patent Office Journal 18/06/2010 15857

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