Invention Grant
US08012285B2 Polymeric binders having specific peel and cure properties and useful in making creped webs
有权
聚合物粘合剂具有特定的剥离和固化性能,可用于制造起皱网
- Patent Title: Polymeric binders having specific peel and cure properties and useful in making creped webs
- Patent Title (中): 聚合物粘合剂具有特定的剥离和固化性能,可用于制造起皱网
-
Application No.: US12775851Application Date: 2010-05-07
-
Publication No.: US08012285B2Publication Date: 2011-09-06
- Inventor: Joel Erwin Goldstein , Ronald Joseph Pangrazi
- Applicant: Joel Erwin Goldstein , Ronald Joseph Pangrazi
- Applicant Address: US MI Adrian
- Assignee: Wacker Chemical Corporation
- Current Assignee: Wacker Chemical Corporation
- Current Assignee Address: US MI Adrian
- Agency: RatnerPrestia
- Main IPC: B31F1/12
- IPC: B31F1/12 ; D06N3/04 ; C08L23/08

Abstract:
This invention is directed to alkylphenol ethoxylate (APE)-free polymer binders formed by aqueous free radical emulsion polymerization and having specific peel and cure properties. The APE-free polymeric binders have a peel value, when adhered to a heated metal surface, of 35% to 200% of the peel value shown by a standard APE-based polymer binder control and exhibit a cure profile such that at least 55% cure is achieved within 30 seconds at a temperature required for cure, and a wet tensile strength at 30-seconds of cure of at least 1000 g/5 cm. Wet tensile strength is used as a measure of cure. Binders having the peel and cure properties described herein can be considered for use in crepe processes, especially DRC processes.
Public/Granted literature
- US20100215904A1 POLYMERIC BINDERS HAVING SPECIFIC PEEL AND CURE PROPERTIES AND USEFUL IN MAKING CREPED WEBS Public/Granted day:2010-08-26
Information query