公开(公告)号：US20160039718A1

公开(公告)日：2016-02-11

申请号：US14886664

申请日：2015-10-19

Applicant: Corning Incorporated

Inventor： Michael Edward DeRosa ,  Lung-Ming Wu

IPC: C04B35/478

CPC classification number: C04B35/478 ,  C04B35/195 ,  C04B35/6365 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3463 ,  C04B2235/3472 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/3804 ,  C04B2235/3817 ,  C04B2235/3826 ,  C04B2235/3852 ,  C04B2235/3873 ,  C04B2235/6021

Abstract: A ceramic precursor batch composition comprising inorganic ceramic-forming ingredients, a hydrophobically modified cellulose ether binder having a molecular weight less than or equal to about 300,000 g/mole and an aqueous solvent is provided. The ceramic precursor batch composition has a ratio of binder to aqueous solvent of less than about 0.32. The ceramic precursor batch composition may be used to increase the rate of extrusion of the composition. A method for increasing a rate of extrusion of a ceramic precursor batch composition is also disclosed.

Abstract translation: 提供了包含无机陶瓷形成成分，分子量小于或等于约300,000g / mol的疏水改性的纤维素醚粘合剂和水性溶剂的陶瓷前体批料组合物。 陶瓷前体批料组合物的粘合剂与水性溶剂的比例小于约0.32。 陶瓷前体批料组合物可用于提高组合物的挤出速率。 还公开了一种用于提高陶瓷前体批料组合物的挤出速率的方法。