초록 ▼

The invention is a tamper indicating device including a backing. The backing includes a first phase and a second phase. The backing is normally light transmissive, but a peeling force causes the backing to internally delaminate and become opaque. A first skin layer is fixed to the backing wherein th

The invention is a tamper indicating device including a backing. The backing includes a first phase and a second phase. The backing is normally light transmissive, but a peeling force causes the backing to internally delaminate and become opaque. A first skin layer is fixed to the backing wherein the skin layer minimizes pre-destruction of the backing. A layer of adhesive is applied to the first skin layer, which can be affixed to a substrate.

대표청구항 ▼

1. A tamper indicating device, comprising:a backing including a first phase and a second phase, wherein the backing is light transmissive, and wherein a peeling force causes the backing to internally delaminate and become more opaque; a first skin layer fixed to the backing wherein the skin layer mi

1. A tamper indicating device, comprising:a backing including a first phase and a second phase, wherein the backing is light transmissive, and wherein a peeling force causes the backing to internally delaminate and become more opaque; a first skin layer fixed to the backing wherein the skin layer minimizes pre-destruction of the backing, and has a modulus of firmness (G') of between 62169 Pascals and 291163 Pascals at about 77.degree. F. (25.degree. C.); a layer of adhesive applied to the first skin layer.