Invention Grant
- Patent Title: Non-whitening emulsion pressure sensitive adhesives
- Patent Title (中): 非美白乳液压敏粘合剂
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Application No.: US13741Application Date: 1998-01-27
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Publication No.: US6013722APublication Date: 2000-01-11
- Inventor: Jie Yang , Ying-Yuh Lu , James E. Kropp
- Applicant: Jie Yang , Ying-Yuh Lu , James E. Kropp
- Applicant Address: MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: MN St. Paul
- Main IPC: C08F265/06
- IPC: C08F265/06 ; C08F220/18 ; C08F220/28 ; C09J4/00 ; C09J4/02 ; C09J4/06 ; C09J133/00 ; C09J133/14 ; C08L31/02 ; C08F220/26
Abstract:
Water resistant, low haze acrylic emulsion pressure sensitive adhesive compositions for use in decorative, light management or optical articles are disclosed. These emulsion pressure sensitive adhesives comprise (a) 50-90% by weight n-butyl acrylate, and (b) 10-50% by weight 2-hydroxy ethyl acrylate, or 2-hydroxy ethyl methacrylate, hydroxy propyl acrylate monomer, or mixtures thereof. These emulsion pressure sensitive adhesives can be used in wet lamination processes, and exhibit less than 2% increase in haze, less than 2% increase in opacity and greater than 95% transmittance after the wet lamination process.
Public/Granted literature
- USD358514S Chair shell Public/Granted day:1995-05-23
Information query
IPC分类: