公开(公告)号：EP2588514B1

公开(公告)日：2015-03-18

申请号：EP11724485.5

申请日：2011-05-19

Applicant: 3M Innovative Properties Company

Inventor： CLAPPER, Jason D. ,  LEWANDOWSKI, Kevin M. ,  ELLIS, Mark F. ,  HAMER, Craig E.

IPC: C08G81/02 ,  C08L101/08 ,  C08L101/02 ,  C08L33/08 ,  C09J7/00 ,  C09J133/08

CPC classification number: C08F265/04 ,  C08F293/005 ,  C08G81/02 ,  C08L101/025 ,  C08L101/08

公开(公告)号：EP2655451B1

公开(公告)日：2015-03-11

申请号：EP11808088.6

申请日：2011-12-20

Applicant: 3M Innovative Properties Company

Inventor： CLAPPER, Jason D. ,  LEWANDOWSKI, Kevin M. ,  VOGEL, Dennis E. ,  VOGEL, Kim M. ,  COLBY, Joshua L.

IPC: C08F220/18 ,  C09J133/08 ,  C09J133/10 ,  C07C67/00 ,  C07C69/54

CPC classification number: C08F220/10 ,  C07C67/04 ,  C07C69/54 ,  C08F220/18 ,  C09J7/385 ,  C09J133/08 ,  C09J133/10 ,  Y02P20/582 ,  Y10T428/2891

Abstract: Polymers, particularly those used in pressure-sensitive adhesives, are prepared from a mixture of structural isomers of a secondary alkyl (meth)acrylate monomer. The adhesives are characterized by exhibiting an overall balance of adhesive and cohesive characteristics and exceptional adhesion to low surface energy substrates.

公开(公告)号：EP2651983A1

公开(公告)日：2013-10-23

申请号：EP11788740.6

申请日：2011-11-16

Applicant: 3M Innovative Properties Company

Inventor： CLAPPER, Jason D. ,  LEWANDOWSKI, Kevin M. ,  HAMER, Craig E.

IPC: C08F8/30 ,  C08G81/02 ,  C08L77/00 ,  C08L87/00 ,  C09J133/08 ,  C09J187/00

CPC classification number: C09J151/003 ,  C08F8/30 ,  C08G81/021 ,  C08L77/06 ,  C08L87/005 ,  C09J177/00 ,  C09J177/06 ,  C08F112/08 ,  C08F120/18

Abstract: Compositions are described that are blends of a grafted copolymer and a polyamide. Methods of making the blended compositions are also described. The grafted copolymers are the reaction product of (1) a first compound having both an aziridinyl group and a polymeric group with (2) a second polymeric material having an acidic group. Blending the grafted copolymer with the polyamide can be used, for example, to increase the cohesive strength of the grafted copolymer.

公开(公告)号：EP2571908A1

公开(公告)日：2013-03-27

申请号：EP11724481.4

申请日：2011-05-13

Applicant: 3M Innovative Properties Company

Inventor： LEWANDOWSKI, Kevin M. ,  CLAPPER, Jason D. ,  OXMAN, Joel D. ,  KREPSKI, Larry R. ,  ZHU, Peiwang ,  WANG, Yizhong

IPC: C08F220/30 ,  C08F220/34 ,  C07D233/58 ,  C09D4/00 ,  C07D233/00

CPC classification number: C09D4/00 ,  A61K6/0023 ,  A61K6/083 ,  C07D233/60 ,  C07D233/61 ,  C07D403/12 ,  C07D413/06 ,  C08F220/30 ,  C08L33/04 ,  C08L2666/36 ,  C08L101/005

Abstract: The compositions comprise an acid functional monomer or acid-functional copolymer (or conjugate base thereof), and an imidazole compound (or conjugate acid theref).

公开(公告)号：EP4448613A1

公开(公告)日：2024-10-23

申请号：EP22821617.2

申请日：2022-11-15

Applicant: 3M Innovative Properties Company

Inventor： VOLP, Kelly A. ,  KAWAMOTO, Ken ,  REKOW, Peter O. ,  COOK, Clinton J. ,  SHAFER, Kathleen S. ,  CLAPPER, Jason D.

IPC: C08G59/42

公开(公告)号：EP4347245A1

公开(公告)日：2024-04-10

申请号：EP22732637.8

申请日：2022-05-13

Applicant: 3M Innovative Properties Company

Inventor： HEDEGAARD, Aaron T. ,  ALI, Mahfuza B. ,  EL HEDOK, Ibrahim A. ,  CLAPPER, Jason D. ,  OLSON, Eric J. ,  HINES, Lindsey ,  BEHLING, Ross E. ,  HAGEN, Kevin D.

IPC: B32B5/02 ,  B32B5/14 ,  B32B5/18 ,  B32B7/025 ,  B32B7/06 ,  B32B7/12 ,  B32B15/00 ,  B32B15/02 ,  B32B15/08 ,  B32B27/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/26 ,  B32B27/30

公开(公告)号：EP3973029A1

公开(公告)日：2022-03-30

申请号：EP20729195.6

申请日：2020-05-19

Applicant: 3M Innovative Properties Company

Inventor： SAHNI, Vasav ,  CLAPPER, Jason D. ,  MCALLISTER, John W. ,  EVERAERTS, Albert I. ,  JOHNSON, Jacob P. ,  CHEN, Zhong ,  ZHANG, Ying ,  BENDING, Benjamin J.

IPC: C09J123/22 ,  C08L23/22 ,  C08K5/11

公开(公告)号：EP3759190A1

公开(公告)日：2021-01-06

申请号：EP19713238.4

申请日：2019-02-26

Applicant: 3M Innovative Properties Company

Inventor： LEWANDOWSKI, Kevin M. ,  BEHLING, Ross E. ,  CLAPPER, Jason D. ,  WHITING, Bryan T.

IPC: C09J133/08 ,  C08F220/18

公开(公告)号：EP3759188A1

公开(公告)日：2021-01-06

申请号：EP19709249.7

申请日：2019-02-20

Applicant: 3M Innovative Properties Company

Inventor： VAN WERT, Scott A. ,  CLAPPER, Jason D. ,  JING, Naiyong ,  YARUSSO, David J.

IPC: C09J7/38 ,  C09J133/00

公开(公告)号：EP3356450A1

公开(公告)日：2018-08-08

申请号：EP16781888.9

申请日：2016-09-15

Applicant: 3M Innovative Properties Company

Inventor： CLAPPER, Jason D. ,  VOGEL, Dennis E. ,  FORNOF, Ann R. ,  DAVIS, Andrew R. ,  GADDAM, Babu N.

IPC: C08J3/28 ,  C08F2/28 ,  C08F220/18 ,  C09J7/02 ,  C09J133/08

CPC classification number: G03F7/2004 ,  C08F2/28 ,  C08F220/18 ,  C08F230/00 ,  C08F2220/1841 ,  C08F2220/1858 ,  C08J3/28 ,  C08J5/18 ,  C08J2333/08 ,  C08J2343/00 ,  C09J7/385 ,  C09J133/08 ,  C09J143/00 ,  C09J2201/40 ,  C09J2205/114 ,  C09J2433/00

Abstract: A pattern article comprising a copolymer having polymerized units derived from a cleavable crosslinking monomer, to which a pattern is imparted by the release of incipient acid from a thermal acid generator or photoacid generator. The selective release of the acid provides a pattern of high crosslink density and low crosslink density as result of the incipient acid cleaving a portion of the crosslinks.