Polyester film for recording materials

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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Details

523200, 524605, C08K 902, C08K 334, C08K 322

Patent

active

049102354

ABSTRACT:
A polyester film containing 20% or less by weight of a mixture comprising a white pigment and a pearlescent pigment is disclosed. The polyester film has a pearly luster and a high degree of whiteness.

REFERENCES:
patent: 4134776 (1979-01-01), Rieger et al.
patent: 4269916 (1981-05-01), Bilofsky et al.
patent: 4753829 (1988-06-01), Panush

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