Methods for making polyester bottle resins having reduced frictional properties

   
   

The invention is a polyester resin that includes between about 20 and 200 ppm of an inert particulate additive, preferably selected from the group consisting of surface-modified talc and surface-modified calcium carbonate. The invention is also a method of making the polyester resin, which is capable of being formed into low-haze, high-clarity bottles possessing reduced coefficient of friction.

Вымыслом будет смолаа полиэфира вклюает между около 20 и 200 ppm инертной частичной добавки, предпочтительн выбранная от группы consist of поверхност-dorabotanny1 тальк и поверхност-dorabotanny1 карбонат кальция. Вымыслом будет также метод делать смолау полиэфира, которая способна быть сформированным в низк-pomox, бутылки высок-4snosti обладая уменьшенным коэффициентом трения.

 
Web www.patentalert.com

< Peptide nucleic acid synthons

< Hydrogen transport membranes

> Method of drying a material having a cohesive phase

> Surface treatment for silicone hydrogel contact lenses comprising hydrophilic polymer chains attached to an intermediate carbon coating

~ 00106