Invention Grant
US08742022B2 Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility
有权
包含非离子表面活性剂的涂料组合物表现出降低的指纹可视性
- Patent Title: Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility
- Patent Title (中): 包含非离子表面活性剂的涂料组合物表现出降低的指纹可视性
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Application No.: US13307137Application Date: 2011-11-30
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Publication No.: US08742022B2Publication Date: 2014-06-03
- Inventor: Richard J. Pokorny , Thomas P. Klun , Christopher B. Walker, Jr. , David B. Olson , Joan M. Noyola , Michelle L. Toy , Evan L. Schwartz
- Applicant: Richard J. Pokorny , Thomas P. Klun , Christopher B. Walker, Jr. , David B. Olson , Joan M. Noyola , Michelle L. Toy , Evan L. Schwartz
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Carolyn A. Fischer
- Main IPC: C08F220/24
- IPC: C08F220/24 ; C08F18/20 ; C08K5/5419 ; C09D5/16 ; C08F220/28 ; C08J7/04 ; C09D7/12

Abstract:
Presently described are coating compositions comprising a polymerizable resin composition and a non-ionic unpolymerizable surfactant. In some embodiments, the coating comprises greater than 10 wt-% of non-ionic unpolymerizable surfactant. In other embodiments, the coating composition comprises an an additive comprising a silicone group or a fluorinated group and a hydrophobic group. Also described are articles comprising the cured coating compositions. In one embodiment, an article is described comprising a cured coating wherein the cured coating exhibits a property of an initially visible simulated fingerprint reducing in visibility in 1-20 minutes. Also described is a method of determining the fingerprint visibility of a coating composition and a polyacylate composition useful as an additive. In another embodiment a coated surface is described comprising a polymeric organic material comprising a plurality of pores wherein a portion of the pores are interconnected and comprise a lipophilic liquid.
Public/Granted literature
- US20120154811A1 COATING COMPOSITIONS COMPRISING NON-IONIC SURFACTANT EXHIBITING REDUCED FINGERPRINT VISIBILITY Public/Granted day:2012-06-21
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