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MX9605688A - Retroflective article with dual reflector. - Google Patents

Retroflective article with dual reflector.

Info

Publication number
MX9605688A
MX9605688A MX9605688A MX9605688A MX9605688A MX 9605688 A MX9605688 A MX 9605688A MX 9605688 A MX9605688 A MX 9605688A MX 9605688 A MX9605688 A MX 9605688A MX 9605688 A MX9605688 A MX 9605688A
Authority
MX
Mexico
Prior art keywords
dual reflector
retroflective article
retroflective
article
pigments
Prior art date
Application number
MX9605688A
Other languages
Spanish (es)
Other versions
MXPA96005688A (en
Inventor
Kathleen A Hachey
Thomas P Hedblom
David C May
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority claimed from PCT/US1995/005292 external-priority patent/WO1995032337A1/en
Publication of MXPA96005688A publication Critical patent/MXPA96005688A/en
Publication of MX9605688A publication Critical patent/MX9605688A/en

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)

Abstract

The retroreflective article comprises transparent microspheres (21) and both specular (31) and diffuse (29) reflective pigments dispersed in a binder layer. The utilization of both types of pigments results in improved retroreflectivity over a greater range of entrance angles than if only one or the other pigment alone were used.
MX9605688A 1995-04-25 1995-04-25 Retroflective article with dual reflector. MX9605688A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08247056 1994-05-20
PCT/US1995/005292 WO1995032337A1 (en) 1994-05-20 1995-04-25 Retroflective article with dual reflector

Publications (2)

Publication Number Publication Date
MXPA96005688A MXPA96005688A (en) 1998-02-01
MX9605688A true MX9605688A (en) 1998-02-28

Family

ID=39165165

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605688A MX9605688A (en) 1995-04-25 1995-04-25 Retroflective article with dual reflector.

Country Status (1)

Country Link
MX (1) MX9605688A (en)

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