Paper sizing composition

Details Paper sizing composition Paper sizing composition

1984-04-13

1985-04-30

Morris, Theodore

Compositions: coating or plastic

Coating or plastic compositions

Proteinaceous material containing

106213, 162158, 524112, C08K 515, C08K 548, D21D 300

Patent

active

045142297

ABSTRACT:
An paper sizing composition which is suitable for use in neutral to alkaline paper making processes, which produces excellent sizing effect and which is well dispersed in water. Both the sizing effect and dispersion stability of the prepared sizing medium are durable. The paper sizing composition comprises: 20 to 90% by weight of (A) a reaction product and/or its hydrogenation product which reaction product is obtained by adding maleic anhydride to branched internal olefins having 14 to 36 carbon atoms which are obtained by oligomerizing one or a mixture of olefin starting materials having 6 to 18 carbon atoms and 10 to 80% by weight of (B) another reaction product and/or its hydrogenation product which reaction product is obtained by reacting maleic anhydride with straight chain internal olefins having 14 to 36 carbon atoms.

REFERENCES:
patent: 4118244 (1978-10-01), Selwitz
patent: 4207142 (1980-06-01), Shepherd
patent: 4222820 (1980-09-01), Hiskens

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