公开(公告)号：ZA957785B

公开(公告)日：1996-04-15

申请号：ZA957785

申请日：1995-09-15

Applicant: AVERY DENNISON CORP

Inventor： SARTOR LUIGI ,  HUFF STEPHEN C ,  KISHI CRAIG N

IPC: B05C5/02 ,  B05C9/06 ,  C09J7/02 ,  B05C ,  B05D

Abstract: There is provided a laminate of a backing, a layer of permanent pressure-sensitive adhesive and a layer of removable pressure-sensitive adhesive, the latter being in contact with a release surface of a release liner or the opposed surface of the backing. The removable pressure-sensitive adhesive is provided at a coat weight of at least 10 gsm and at coat weight ratio to the permanent pressure-sensitive adhesive of at least 1:1.

公开(公告)号：ZA9507785B

公开(公告)日：1996-04-15

申请号：ZA9507785

申请日：1995-09-15

Applicant: AVERY DENNISON CORP

Inventor： SARTOR LUIGI ,  HUFF STEPHEN C ,  KISHI CRAIG N

IPC: B05C5/02 ,  B05C9/06 ,  C09J7/02 ,  B05C ,  B05D

CPC classification number: B05C9/06 ,  B05C5/0254 ,  B32B37/1284 ,  C09J7/22 ,  C09J7/38 ,  C09J7/385 ,  C09J2201/36 ,  C09J2201/606 ,  Y10T428/1462 ,  Y10T428/1476 ,  Y10T428/2486 ,  Y10T428/24942 ,  Y10T428/24959 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/2852

Abstract: There is provided a laminate of a backing, a layer of permanent pressure-sensitive adhesive and a layer of removable pressure-sensitive adhesive, the latter being in contact with a release surface of a release liner or the opposed surface of the backing. The removable pressure-sensitive adhesive is provided at a coat weight of at least 10 gsm and at coat weight ratio to the permanent pressure-sensitive adhesive of at least 1:1.

公开(公告)号：AU3717695A

公开(公告)日：1996-03-29

申请号：AU3717695

申请日：1995-09-15

Applicant: AVERY DENNISON CORP

Inventor： SARTOR LUIGI ,  HUFF STEPHEN C ,  KISHI CRAIG N

IPC: B05C5/02 ,  B05C9/06 ,  C09J7/02 ,  G03C1/74

公开(公告)号：AU3632995A

公开(公告)日：1996-03-29

申请号：AU3632995

申请日：1995-09-15

Applicant: AVERY DENNISON CORP

Inventor： UGOLICK RONALD ,  ANG T LIEM ,  SARTOR LUIGI

IPC: B05C5/02 ,  B05C9/06 ,  B32B7/00 ,  B32B7/12 ,  B32B27/08 ,  B32B37/15 ,  C09J7/02

公开(公告)号：AU3589295A

公开(公告)日：1996-03-29

申请号：AU3589295

申请日：1995-09-15

Applicant: AVERY DENNISON CORP

Inventor： ERCILLO JESSE C ,  MANN ROGER H ,  JOSEPHY KARL ,  SARTOR LUIGI ,  SASAKI YUKIHIKO ,  KONING HENK DE

IPC: B05C5/02 ,  B05C9/06 ,  C09J7/02 ,  B32B7/10

Abstract: The present invention is directed toward multilayer pressure-sensitive adhesive constructions with improved convertibility and aging. In one embodiment, the multilayer constructions have one layer formed of a first adhesive composition having a first glass transition temperature, and also having a tangent delta greater than about 0.5 at 102 radians per second at 20° C., and a storage modulus greater than about 3x108 dynes/cm2 at 104 radians per second at 20° C. At least a second adhesive layer is provided in the construction, the second adhesive layer comprising a second adhesive composition with a second glass transition temperature.

公开(公告)号：CA2200059A1

公开(公告)日：1996-03-21

申请号：CA2200059

申请日：1995-09-15

Applicant: AVERY DENNISON CORP

Inventor： SCHOLZ WILLIAM F ,  SARTOR LUIGI

IPC: B05C5/02 ,  B05C9/06 ,  C09J7/02 ,  B32B7/12 ,  B05D5/10

Abstract: A pressure-sensitive adhesive construction repulpable in paper recycling operations, comprising a facestock which is repulpable; a dispersible pressuresensitive adhesive comprising tacky emulsion polymers dispersible in water; and a nondispersible pressure-sensitive adhesive comprising tacky emulsion polymers not dispersible in water, wherein, on the facestock, the dispersible pressure-sensitive adhesive is closer to the facestock than the nondispersible pressure-sensitive adhesive, thereby improving both adhesive performance and recyclability.