公开(公告)号：US10328670B2

公开(公告)日：2019-06-25

申请号：US15266123

申请日：2016-09-15

Applicant: Intertape Polymer Corp.

Inventor： Sanjeev Singh ,  Ronald J. Horwitz ,  John K. Tynan, Jr.

IPC: B32B7/12 ,  B32B27/10 ,  B32B3/10 ,  B32B27/06 ,  B32B29/00 ,  B32B5/02 ,  B32B7/02 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B3/14

Abstract: Security tapes are disclosed that include a first substrate having a first major surface covered with a first PSA, a plurality of discrete pieces of second substrate laminated to the first major surface of the first substrate by the first PSA, and a second PSA applied to each of the plurality of discrete pieces of second substrate on a first surface opposite the first substrate. The first substrate is continuous in both the machine and transverse directions. Each discrete piece of second substrate has a length oriented in the transverse direction and may be spaced a distance apart, in the machine direction, from each adjacent piece of second substrate. The first adhesion of the first PSA for each of the discrete pieces of second substrate is less than a second adhesion of the second PSA for a packaging material or packaging carton.

公开(公告)号：US20180163096A1

公开(公告)日：2018-06-14

申请号：US15840333

申请日：2017-12-13

Applicant: Intertape Polymer Corp.

Inventor： Sanjeev Singh ,  Ronald J. Horwitz

IPC: C09J7/50 ,  C09J7/10

CPC classification number: C09J7/50 ,  C09J7/10 ,  C09J7/20 ,  C09J7/40

Abstract: Adhesive tapes including dry functional coatings, and method for making the same are provided. An example adhesive tape may include a release liner having an outward-facing, major surface and an inward-facing, major surface. A functional coating layer, in a dry state, may be applied to the inward-facing, major surface of the release liner. An adhesive layer may be directly laminated to the functional coating layer opposite the release liner.

公开(公告)号：US20170080684A1

公开(公告)日：2017-03-23

申请号：US15266123

申请日：2016-09-15

Applicant: Intertape Polymer Corp.

Inventor： Sanjeev Singh ,  Ronald J. Horwitz ,  John K. Tynan, JR.

IPC: B32B7/12 ,  B32B27/06 ,  B32B29/00

CPC classification number: B32B7/12 ,  B32B3/10 ,  B32B3/14 ,  B32B5/02 ,  B32B7/02 ,  B32B27/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/304 ,  B32B27/32 ,  B32B27/36 ,  B32B29/002 ,  B32B2260/028 ,  B32B2307/412 ,  B32B2307/422 ,  B32B2307/518 ,  B32B2307/748 ,  B32B2405/00 ,  B65D2101/0007

Abstract: Security tapes are disclosed that include a first substrate having a first major surface covered with a first PSA, a plurality of discrete pieces of second substrate laminated to the first major surface of the first substrate by the first PSA, and a second PSA applied to each of the plurality of discrete pieces of second substrate on a first surface opposite the first substrate. The first substrate is continuous in both the machine and transverse directions. Each discrete piece of second substrate has a length oriented in the transverse direction and may be spaced a distance apart, in the machine direction, from each adjacent piece of second substrate. The first adhesion of the first PSA for each of the discrete pieces of second substrate is less than a second adhesion of the second PSA for a packaging material or packaging carton.