Encapsulated-lens retroreflective sheeting and

1991-11-12  Encapsulated-lens retroreflective sheeting was made as in Example 1 except that instead of the single-layer cover film of Example 1, a dual-layer cover film was prepared as described below. Layer A contained 96.45 parts of a copolymer of 91% polyethylene and 9% acrylic acid (EAA) having a melt index of 3.0 ("Primacor" 1420 of Dow Chemical Co

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Retro-reflective Sheeting 03746be.netsolhost

2014-7-25  Retro-reflective Sheeting Type III Ultralite Grade. Nikkalite ™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices.. ULG is made with high refractive index beads that are uniform in size and a high percentage of perfect roundness.

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US6586067B2 Encapsulated lens retroreflective

Cited by: 53

US5064272A Encapsulated-lens retroreflective

Cited by: 148

WO2002078943A1 Encapsulated lens retroreflective

Cited by: 53

Encapsulated lens retroreflective sheeting Avery

2003-7-1  An encapsulated-lens retroreflective sheeting comprising: (A) a binder layer which is obtained from a film-forming mixture comprising: (A-1) a vinyl chloride copolymer, (A-2) a thermoplastic polyurethane, and (A-3) an aminoplast resin, (B) a monolayer of lenses which is partially embedded in the binding layer, (C) a reflective layer underlying

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Supported encapsulated-lens retroreflective sheeting

1998-10-21  Abstract of EP0602599 Encapsulated-lens retroreflective sheeting comprising (1) a layer of binder material having a layer of retroreflective elements partially embedded in its top surface; (2) a transparent cover sheet disposed in spaced relation from the layer of retroreflective elements; (3) a network of narrow intersecting bonds comprising binder material embossed from the layer of binder

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reflective sheeting, NCI (USA) Graphics Products

2020-7-20  Nikkalite ™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices.

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Ultralite Grade N500 SERIES

2016-10-5  Nikkalite™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices. ULG is made with high refractive index beads that are uniform in size and a high percentage of perfect roundness.

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Retroreflective Sign Sheetings Manual of Traffic Signs

2019-9-4  This is an "encapsulated lens" sheeting, made of 2 layers an outer translucent colored or clear layer, and an inner reflective layer faced with glass beads. The two layers are connected by a lattice, hence its distinctive 'honeycomb' appearance, where the lattice pattern varies by manufacturer for easy identification.

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Retro-reflective Sheeting 03746be.netsolhost

2014-7-25  Retro-reflective Sheeting Type III Ultralite Grade. Nikkalite ™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices.. ULG is made with high refractive index beads that are uniform in size and a high percentage of perfect roundness.

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reflective sheeting, NCI (USA) Graphics Products

2020-7-20  Nikkalite ™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices.

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Photographic assessment of retroreflective film

2011-9-1  Schematic cross sections of exposed lens (top), enclosed lens (middle) and encapsulated lens (bottom) retroreflective sheeting. θ is the entrance angle of the incident light. The actual pattern of bead spacing and size is more irregular than indicated by the figure and there are many manufacturing variations on the general types shown.

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Nikkalite® Ultralite 800 Series Glass Bead RA2

2020-7-25  Nikkalite® Ultralite is an encapsulated lens retroreflective sheeting manufactured by Nippon Carbide Industries (NCI), with a highly transparent flat and smooth top surface. Ultralite has been specially designed to ensure long durability and high performance for traffic signs mounted vertically.

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EPO T 0315/97 (Reformatio in peius) of 17.12.1998

2020-6-11  Thereby, the protection conferred by the patent is extended to methods of making encapsulated-lens retroreflective sheeting which are not limited to the use of a thermoplastic binder film having "a gradual change in viscosity over a temperature interval of 50 C in the softening range indicated by a less-than-order-of-magnitude reduction in loss

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Retroreflective Material Market Global Insights 2020

2020-6-17  Global Retroreflective Material Market, delivering a must-read report for industry stakeholders wanting to understand the strategic landscape of this increasing sector. Readers will find an in-depth analysis of the Retroreflective Material market and how it will impact existing traditional markets, as well as insights into future development

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NOTE TO FILE

2016-11-21  ULG II high performance is an encapsulated lens retroreflective sheeting conforming to all requirements of ASTM D4956 Type III High Intensity sheeting. The Type III reflective sheeting is classified as a High-Intensity sheeting material with encapsulated glass bead retroreflective material. POTENTIAL USAGE

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Howard R. Tolliver Inventions, Patents and Patent

Encapsulated-lens retroreflective sheeting and method of making. Patent number: 5064272 Abstract: In encapsulated-lens reflective sheeting of the prior art, a monolayer of glass microspheres is embedded in a binder layer, a specularly reflective layer underlies the microspheres, and a cover film encapsulates the microspheres, within a plurality

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Ultralite Grade N500 SERIES

2016-10-5  Nikkalite™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices. ULG is made with high refractive index beads that are uniform in size and a high percentage of perfect roundness.

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AN EVALUATION OF RETROREFLECTIVE SIGNING

AN EVALUATION OF RETROREFLECTIVE SIGNING MATERIALS UNDER THE 3-BEAM HEAD-LAMP SYSTEM H. L. Woltman and W. P. Youngblood, 3M Company The purpose of the study described in this stone is to measure the com­ A Encapsulated-lens reflective sheeting B Encapsulated-lens reflective sheeting C Encapsulated-lens reflective sheeting

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Design, characterization, and fabrication of solar

2020-3-1  Classes of commercial retroreflective sheeting materials evaluated for application to buildings or streets include enclosed (a.k.a. embedded) lens glass bead (ASTM D4956 Type 1, a.k.a. “engineering grade”; or Type 2, a.k.a. “super engineer grade”), encapsulated lens glass bead (Type 3, a.k.a. “high-intensity”), unmetallized

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Nikkalite® Ultralite 800 Series Glass Bead RA2

2020-7-25  Nikkalite® Ultralite is an encapsulated lens retroreflective sheeting manufactured by Nippon Carbide Industries (NCI), with a highly transparent flat and smooth top surface. Ultralite has been specially designed to ensure long durability and high performance for traffic signs mounted vertically.

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(PDF) Photographic assessment of retroreflective film

Schematic cross sections of exposed lens (top), enclosed lens (middle) and encapsulated lens (bottom) retroreflective sheeting. h is the entrance angle of the incident light. The actual pattern of

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VENDOR CLAIMS AND INFORMATION Alberta

2015-12-15  ULG II high performance is an encapsulated lens retroreflective sheeting conforming to all requirements . of ASTM D4956 Type III High Intensity sheeting. The Type III reflective sheeting is classified as a . High-Intensity sheeting material with encapsulated glass bead retroreflective material. POTENTIAL USAGE

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Ultralite Grade N500 SERIES

2016-10-5  Nikkalite™ Brand Ultralite Grade (ULG) encapsulated lens retroreflective sheeting was developed to provide greater reflectivity and durability when used for traffic signs and other types of traffic control and safety devices. ULG is made with high refractive index beads that are uniform in size and a high percentage of perfect roundness.

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Reflective Sheeting reflective vinyl reflective vinyl

XW1600 PET High-Intensity Grade reflective sheeting is encapsulated lens beaded sealed with PET layers, this retroreflective sheeting is intended for use on signing applications requiring durability of up to 3 years, mainly for temporary traffic signage, reflective letters, bike wheels, etc.

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Guide to Reflective Sheeting Material Types for Signs

High Intensity Prismatic Retroreflective Sheeting. High Intensity Prismatic (HIP) retroreflective sheeting is also referred to as ‘encapsulated lens’ sheeting. It consists of two layers: an outer translucent pigmented layer and an inner reflective layer with glass beads. The

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Enclosed Lens versus Encapsulated Lens Reflective

Encapsulated lens reflective sheeting also refers to glass bead type films. Specifically a type 3 high intensity film. In this type of construction the glass beads are encapsulated in cells. As long as the cell is intact, water and the elements cannot get to the actual bead. However, when the film is cut the cells on the edge are exposed and

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Patents Represented by Attorney Roger R. Tamte

Method of making encapsulated-lens retroreflective sheeting. Patent number: 4897136 Abstract: In encapsulated-lens reflective sheeting of the prior art, a monolayer of glass microspheres is embedded in a binder layer, a specularly reflective layer underlies the microspheres, and a cover film encapsulates the microspheres, within a plurality of

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Proposed Specification Changes for Retroreflective

2010-10-23  Retroreflective Sheeting Changes Moving from Encapsulated Lens Sheeting to Prismatic Lens Sheeting for Permanent Signs, what are the reasons, and is now the time? As Observed from an SUV, 100 Ft. away and looking straight towards the signs: On the top Encapsulated Lens. On the bottom Prismatic Lens

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