公开(公告)号：EP2254962B1

公开(公告)日：2016-04-27

申请号：EP09718202.6

申请日：2009-03-03

Applicant: 3M Innovative Properties Company

Inventor： TSE, Kiu-Yuen ,  BHARTI, Vivek ,  EVERAERTS, Albert, I. ,  JOSEPH, Eugene G. ,  PURGETT, Mark D. ,  XIA, Jianhui ,  SATRIJO, Andrew ,  YOON, Wanshik

IPC: C09J153/00 ,  B32B27/08

CPC classification number: C09J153/00 ,  C08F297/026 ,  C08K3/017 ,  C08K5/0075 ,  C08L53/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/24 ,  Y10T428/2891

Abstract: An antistatic pressure sensitive adhesive composition, useful in electronic and optical display applications, comprising an antistatic agent and a first block copolymer comprising at least two hard A block polymeric units each independently having a Tg of at least 50° C., and at least one soft B block (meth)acrylic polymeric unit having a Tg no greater than 20° C. The composition can comprise a second block copolymer. Articles comprising an antistatic pressure sensitive adhesive composition adjacent a first surface of a substrate.

公开(公告)号：EP1991630A1

公开(公告)日：2008-11-19

申请号：EP07750826.5

申请日：2007-02-16

Applicant: 3M Innovative Properties Company

Inventor： LEWANDOWSKI, Kevin M. ,  FILIATRAULT, Timothy D. ,  ANDERSON, Kelly S. ,  GADDAM, Babu N. ,  JOSEPH, Eugene G. ,  LU, Ying-Yuh ,  STOFKO, John J., Jr.

IPC: C09J133/10 ,  C09J133/08

CPC classification number: C09J133/14 ,  C08K3/36 ,  C08L2666/58

Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties.

公开(公告)号：EP3161198A1

公开(公告)日：2017-05-03

申请号：EP15811945.3

申请日：2015-06-11

Applicant: 3M Innovative Properties Company

Inventor： TALWAR, Sachin ,  STAHL, Torrence B. ,  JOSEPH, Eugene G.

IPC: D04H1/559

CPC classification number: D04H1/541 ,  D01D5/0985 ,  D01D5/30 ,  D01F8/14 ,  D04H1/4391 ,  D04H1/54 ,  D04H1/559 ,  D04H1/56 ,  D10B2331/04

Abstract: A thermally stable meltblown fibrous web, including a plurality of meltblown multilayer fibers, in which at least some of the meltblown multilayer fibers each include at least one primary layer that includes a primary polymer that is slow-crystallizing with a Tm of at least about 200° C., and at least one secondary layer that includes a secondary polymer that is fast-crystallizing with a Tm of at least about 200° C.

Abstract translation: 一种热稳定的熔喷纤维网，其包括多个熔喷多层纤维，其中至少一些熔喷多层纤维各自包括至少一个主层，所述主层包括缓慢结晶的主聚合物，所述主聚合物的Tm为至少约200 ℃，和至少一个第二层，所述第二层包含以至少约200℃的Tm快速结晶的第二聚合物。

公开(公告)号：EP1991630B1

公开(公告)日：2012-03-28

申请号：EP07750826.5

申请日：2007-02-16

Applicant: 3M Innovative Properties Company

Inventor： LEWANDOWSKI, Kevin M. ,  FILIATRAULT, Timothy D. ,  ANDERSON, Kelly S. ,  GADDAM, Babu N. ,  JOSEPH, Eugene G. ,  LU, Ying-Yuh ,  STOFKO, John J., Jr.

IPC: C09J133/00 ,  C09J133/08 ,  C08K7/10 ,  C08K3/36 ,  C08K7/18

CPC classification number: C09J133/14 ,  C08K3/36 ,  C08L2666/58

Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties.

公开(公告)号：EP2254962A1

公开(公告)日：2010-12-01

申请号：EP09718202.6

申请日：2009-03-03

Applicant: 3M Innovative Properties Company

Inventor： TSE, Kiu-Yuen ,  BHARTI, Vivek ,  EVERAERTS, Albert, I. ,  JOSEPH, Eugene G. ,  PURGETT, Mark D. ,  XIA, Jianhui ,  SATRIJO, Andrew ,  YOON, Wanshik

IPC: C09J153/00 ,  B32B27/08

CPC classification number: C09J153/00 ,  C08F297/026 ,  C08K3/017 ,  C08K5/0075 ,  C08L53/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/24 ,  Y10T428/2891

Abstract: An antistatic pressure sensitive adhesive composition, useful in electronic and optical display applications, comprising an antistatic agent and a first block copolymer comprising at least two hard A block polymeric units each independently having a Tg of at least 50° C., and at least one soft B block (meth)acrylic polymeric unit having a Tg no greater than 20° C. The composition can comprise a second block copolymer. Articles comprising an antistatic pressure sensitive adhesive composition adjacent a first surface of a substrate.

公开(公告)号：EP2121864B1

公开(公告)日：2010-12-01

申请号：EP08728628.2

申请日：2008-01-31

Applicant: 3M Innovative Properties Company

Inventor： FILIATRAULT, Timothy D. ,  LEWANDOWSKI, Kevin M. ,  ANDERSON, Kelly S. ,  GADDAM, Babu N. ,  JOSEPH, Eugene G.

IPC: C09J133/00

CPC classification number: C09J133/06 ,  C08K3/36 ,  C08K5/3412

Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and acicular silica particles, crosslinked by a polyfunctional aziridine crosslinking agent is described.

公开(公告)号：EP2076577B1

公开(公告)日：2010-02-24

申请号：EP07844168.0

申请日：2007-10-11

Applicant: 3M Innovative Properties Company

Inventor： ANDERSON, Kelly S. ,  LEWANDOWSKI, Kevin M. ,  FANSLER, Duane D. ,  GADDAM, Babu N. ,  JOSEPH, Eugene G.

IPC: C09J133/00 ,  C09J133/08

CPC classification number: C09J133/08 ,  C08K5/1515 ,  C08K5/29 ,  C08K5/34 ,  C08K5/3412 ,  Y10T428/28 ,  Y10T428/2891

公开(公告)号：EP2121864A1

公开(公告)日：2009-11-25

申请号：EP08728628.2

申请日：2008-01-31

Applicant: 3M Innovative Properties Company

Inventor： FILIATRAULT, Timothy D. ,  LEWANDOWSKI, Kevin M. ,  ANDERSON, Kelly S. ,  GADDAM, Babu N. ,  JOSEPH, Eugene G.

IPC: C09J133/00

CPC classification number: C09J133/06 ,  C08K3/36 ,  C08K5/3412

Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and acicular silica particles, crosslinked by a polyfunctional aziridine crosslinking agent is described.