公开(公告)号：US20160152878A1

公开(公告)日：2016-06-02

申请号：US15018396

申请日：2016-02-08

Applicant: NALCO COMPANY

Inventor： GARY S. FURMAN, JR. ,  MINGLI WEI ,  CHRISTOPHER D. KALEY ,  DAVID J. CASTRO ,  VLADIMIR A. GRIGORIEV

IPC: C09J139/02 ,  B31F1/14

CPC classification number: C09J139/02 ,  B31F1/14 ,  C08L29/04 ,  C08L39/00 ,  C08L39/02 ,  C08L77/00 ,  C08L79/02 ,  C09J9/00

Abstract: This invention is method of producing a creping cylinder adhesive comprising: contacting a dry form PVOH with a liquid form PVA at a temperature of less than 80° C., maintaining the PVOH and PVA at a temperature of between 90-95° C. until the PVOH is completely dissolved into a medium, and allowing the medium to cool to below 80° C.

Abstract translation: 本发明是一种生产起皱圆筒粘合剂的方法，其包括：在低于80℃的温度下使干燥的PVOH与液体形式的PVA接触，将PVOH和PVA保持在90-95℃之间，直到 将PVOH完全溶解到介质中，并使介质冷却至低于80℃。