Abstract: A visual indicator used to indicate a disposition of an end of a tape comprises a colored layer, and one or more layers of elongate polymer elements, or one or more polarizing layers, or one or more dichroic filter layers. When the tape is stretched as a piece is torn or cut away, an orientation of the polymer elements, or a polarization configuration, or a thickness of the dichroic layers is changed, changing a color, opacity, or reflectance visually evident at the end of the tape. In other embodiments, the visual indicator comprises one or more visible lines that run diagonally across the width of the tape, either in successive sections or along the entire length, so that a discontinuity between the line at the end and at an adjacent point on the remainder of the tape indicates the disposition of the end and an approximate amount of tape remaining.

Abstract: A visual indicator used to indicate a disposition of an end of a tape comprises a colored layer, and one or more layers of elongate polymer elements, or one or more polarizing layers, or one or more dichroic filter layers. When the tape is stretched as a piece is torn or cut away, an orientation of the polymer elements, or a polarization configuration, or a thickness of the dichroic layers is changed, changing a color, opacity, or reflectance visually evident at the end of the tape. In other embodiments, the visual indicator comprises one or more visible lines that run diagonally across the width of the tape, either in successive sections or along the entire length, so that a discontinuity between the line at the end and at an adjacent point on the remainder of the tape indicates the disposition of the end and an approximate amount of tape remaining.

Abstract: A hand-held device which is used to record the site of a vehicle that is parked in a marked location in a lot or garage. The device may be applied to record the level, section and row in which the vehicle is parked. An array of alpha-numeric indicia is adaptable to accurately record almost any parking scheme. The device may be either electronic or mechanical.

Abstract: A hand-held device which is used to record the site of a vehicle that is parked in a marked location in a lot or garage. The device may be applied to record the level, section and row in which the vehicle is parked. An array of alpha-numeric indicia is adaptable to accurately record almost any parking scheme. The device may be either electronic or mechanical.

Abstract: A silicon release laminate formed by a support with a silicone release layer. A separate pressure-sensitive silicon adhesive may be on the same or opposite side of the support as the release layer. The force required to separate the adhesive from the release layer is less than about 100 grams (3.3. oz.) per inch, and preferably less than 50 grams (1.7 oz.) per inch.The release layer is formed from one or more polysiloxanes having a viscosity below 900 centipoises, and preferably below about 600 centipoises, with a high degree of cross-linking. The polysiloxanes may be produced directly by hydrolysis of substituted halosiloxanes and depolymerization; or by hydration of higher molecular weight polysiloxanes and heat treatment to produce lower weight constituents.

Abstract: A silicone release laminate formed by a support with a silicone release layer. A separate pressure-sensitive silicone adhesive release layer may be on the same side of the support as the release layer, or on opposite sides of the support. The force required to separate the adhesive from the release layer is less than about 100 grams (3.3 oz.) per inch, and preferably less than 50 grams (1.7 oz.) per inch.The release layer is formed from one or more organopolysiloxanes having a viscosity below 1000 centipoises, and preferably below about 600 centipoises, with a high degree of cross-linking. The organopolysiloxanes may be produced directly by hydrolysis of organo-substituted halosiloxanes and depolymerization; or by hydration of higher molecular weight organopolysiloxanes and heat treatment to produce lower weight constituents.

Abstract: A silicone pressure-sensitive adhesive release laminate having a support coated on at least one side with a silicone release layer, and over the release layer, a pressure-sensitive silicone adhesive. The release force required to separate the adhesive from the release layer is less than about 200 grams per inch, and preferably less than 100 grams. The release layer is a silicone release polymer having a high degree of cross-linking formed from at least one prepolymer having a viscosity below about 1000 centipoises at 25.degree. C.

Abstract: A silicone release laminate formed by a support with a silicone release layer. A separate pressure-sensitive silicone adhesive release layer may be on the same side of the support as the release layer, or on opposite sides of the support. The force required to separate the adhesive from the release layer is less than about 100 grams (3.3 oz.) per inch, and preferably less than 50 grams (1.7 oz.) per inch.The release layer is formed from one or more organopolysiloxanes having a viscosity below 1000 centipoises, and preferably below about 600 centipoises, with a high degree of cross-linking. The organopolysiloxanes may be produced directly by hydrolysis of organo-substituted halosiloxanes and depolymerization; or by hydration of higher molecular weight organopolysiloxanes and heat treatment to produce lower weight constituents.