Patent - An adhesive composition comprising an emulsion polymer which comprises a meth acrylate copolymer, and aziridinyl silane and an optional silica particle component is described. The addition of the aziridinyl silane results in a significant increase in the shear properties, particularly at elevated temperatures.
Source : EFB 11-04 02176369/EP-B1 NDN- 080-0344-5360-7 INVENTOR- FILIATRAULT, Timothy D. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US INVENTOR- KAVANAGH, Maureen A. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US INVENTOR- ANDERSON, Kelly S. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US INVENTOR- LEWANDOWSKI, Kevin M. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US INVENTOR- KREPSKI, Larry R. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US INVENTOR- GADDAM, Babu N. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US CITATION INFORMATION- 1 437 394/EP-A; 2006 162 857/US-A1 PATENT ASSIGNEE- 3M Innovative Properties Company 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US PATENT NUMBER- 02176369/EP-B1 PATENT APPLICATION NUMBER- 08756373 DATE FILED- 2008-05-28 PUBLICATION DATE- 2011-01-26 PATENT PRIORITY INFORMATION- US, 11765963, 2007-06-20 FIRM- Hofmann, Ursula et al, Vossius & Partner Postfach 86 07 67, 81634 MA #188;nchen, DE INTERNATIONAL PATENT CLASS- C09J13300 PCT APPLICATION NUMBER- US08064980 PCT PUBLICATION NUMBER- WO2008156978 PCT PUBLICATION DATE- 2008-12-24 FILING LANGUAGE- English DESIGNATED COUNTRY- , AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR LANGUAGE- English
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