M&g USA Corporation

Apg Polytech, LLC

Arianna Giovannini

Simone Ferrero

Edwin Andrew Sisson

Gianluca Ferrari

Douglas David Callander

Maria Teresa Scrivani

A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each domain having a particular dimension, thus providing a range of dimensions for the domains in the article. To create haze, the dimensions are within the range of from about 380 nm to about 720 nm. Once the range of dimensions is determined, a light absorbent composition can be found which absorbs light at a range of wavelengths that at least substantially covers the range of dimensions of the domains. In doing so, it has been found that the haze of the article can be substantially masked. Method for producing the article and for masking the haze are also provided.

Article comprising light absorbent composition to mask visual haze and related method

A polymer composition, stretched and unstretched articles and processes to make stretched and unstretched articles from that composition are set forth wherein the composition comprises a blend of a polyamide wherein the amino to carboxyl end group ratio of the polyamide polymer is less than 1.0 when the relative viscosity of the polyamide polymer is less than 2.0, and less than 0.30 when the relative viscosity is in the range of 2.0 to 2.3 and less than 0.20 when the relative viscosity is greater than 2.3, a crystallizable polyester and an interfacial tension reducing agent.

Dispersions of high carboxyl polyamides into polyesters

Dispersions of high carboxyl polyamides into polyesters using an interfacial tension reducing agent

Article comprising light absorbent composition to mask visual haze and related methods

Process to make an article comprising light absorbent composition to mask visual haze and related methods

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Tortona, Italy

Arianna Giovannini