1
Walter J Schrenk: Lamellar polymeric body. The Dow Chemical Company, June 8, 1993: US05217794 (225 worldwide citation)

A lamellar polymeric body which may be reflective and which contains no metals and method of making it are provided. The body can be fabricated and/or post-formed into a variety of parts without alteration of its appearance. The body includes discontinuous layers of at least one polymeric material w ...


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Walter J Schrenk: Method of producing a lamellar polymeric body. The Dow Chemical Company, May 31, 1994: US05316703 (151 worldwide citation)

A method for the production of a lamellar reflective polymeric body is provided and includes the steps of providing a first stream of a first heat plastified polymeric material and a second stream of a second heat plastified polymeric material, and encapsulating discrete portions of the first polyme ...


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William Ward Merrill: Diffuse reflective optical films with spatially selective birefringence reduction. 3M INNOVATIVE PROPERTIES COMPANY, Gregory D Allen, April 10, 2018: US09939560

A diffusely reflective optical film includes a blended layer extending from a first to a second zone of the film. The blended layer includes first and second polymer materials separated into distinct first and second phases, respectively. The blended layer may have the same composition and thickness ...


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Walter J Schrenk: Lamellar polymeric body and method of production. The Dow Chemical Co, YANG HOUCHANG TIAN SHEREN, August 12, 1992: CN92100428

A lamellar polymeric body which may be reflective and which contains no metals and method of making it are provided. The body can be fabricated and/or post-formed into a variety of parts without alteration of its appearance. The body includes discontinuous layers of at least one polymeric material w ...


6
Schrenk Walter J: Lamellar polymeric body and method of production. The Dow Chemical Company, DELINE Douglas N, August 6, 1992: WO/1992/012857

A lamellar polymeric body which may be reflective and which contains no metals and method of making it are provided. The body can be fabricated and/or post-formed into a variety of parts without alteration of its appearance. The body (60) includes discontinuous layers of at least one polymeric mater ...