公开(公告)号：US20040116633A1

公开(公告)日：2004-06-17

申请号：US10316334

申请日：2002-12-11

Applicant: 3M Innovative Properties Company

Inventor： Duane D. Fansler ,  Kevin M. Lewandowski ,  Babu N. Gaddam ,  Steven M. Heilmann ,  Larry R. Krepski ,  Stephen B. Roscoe ,  Michael S. Wendland

IPC: C08F004/00 ,  C07D213/46 ,  C07C311/47

CPC classification number: C08F2/38 ,  C08F4/00 ,  C08F4/04 ,  C08F4/40 ,  C08F220/14 ,  C08F265/04 ,  C08F291/00 ,  C08F293/005

Abstract: Initiators for atom transfer radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.

Abstract translation: 描述了原子转移自由基聚合的引发剂。 引发剂具有吖内酯或开环的吖内酯部分以提供遥爪（共）聚合物。

公开(公告)号：US20030096908A1

公开(公告)日：2003-05-22

申请号：US09884173

申请日：2001-06-19

Applicant: 3M Innovative Properties Company

Inventor： Steven M. Heilmann ,  Babu N. Gaddam ,  Ahmed S. Abuelyaman ,  Duane D. Fansler ,  Todd D. Jones ,  Maureen A. Kavanagh ,  Kevin M. Lewandowski ,  Michael S. Wendland

IPC: C08L051/08 ,  C08G063/48 ,  C08G063/91 ,  C08L051/00

CPC classification number: C09D201/005 ,  C09D201/08

Abstract: The present invention provides novel compositions prepared from a first oligomer containing reactive functional groups capable of reaction at effective rates (at normal processing temperatures) with a co-reactive second component possessing functionality that is complementary to that of the first oligomer. The compositions may be used as coatings, including hard surface coatings, clear coatings, powder coatings and pattern coatings; as adhesives, including pressure sensitive adhesives and hot melt adhesives; as sealants; as optical coatings; as blown microfibers (BMF); as high refractive index optical materials; as barrier films; in microreplication; as low adhesion backsizes, (LABs) and as release coatings.

Abstract translation: 本发明提供由含有能够以有效速率（在正常加工温度下）与具有与第一低聚物互补的官能团的共反应性第二组分反应的反应性官能团的第一低聚物制备的新型组合物。 组合物可以用作涂层，包括硬表面涂层，透明涂层，粉末涂层和图案涂层; 作为粘合剂，包括压敏粘合剂和热熔粘合剂; 作为密封剂; 作为光学涂料; 作为吹制微纤维（BMF）; 作为高折射率光学材料; 作为阻挡膜; 微复制; （LAB）和脱模涂层。