Additive blends for polymeric materials

Details Additive blends for polymeric materials Additive blends for polymeric materials

1982-08-24

1984-04-10

Niebling, John F.

Compositions

Organic luminescent material containing compositions

Optical brightening compositions

252 11, 25230123, 252399, 252407, 252602, 25230135, C09K 1106

Patent

active

044420170

ABSTRACT:
Additives, such as stabilizers, antioxidants, antistatic agents etc., are intimately blended with an irradiation-responsive substance, such as an optical brightener, and incorporated in a thermoplastic polymeric material which is then subjected to irradiation to determine the degree of uniformity of distribution of the additive-brightener blend.

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