| Water and Oil Resistance of Special Paperboard for Petroleum Packaging |
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| Author Name | Affiliation | | YuJie Gao | Tianjin Key Lab of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, China | | YanPing Zhang | Tianjin Key Lab of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, China | | XiaoJiao Yuan | Tianjin Key Lab of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, China | | LiMin Gao | Tianjin Key Lab of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, China |
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| Abstract:The influence of different coating formulas and times on the water and oil resistance of paperboard was studied. The water and oil resistance of paperboard coated with a modified butadiene-styrene copolymer latex and fluorinated anion grease-proof agent was better than that coated with modified butadiene-styrene copolymer latex, where the modified butadiene-styrene copolymer latex was used as the pre-coating substrate and the F1516 fluorinated grease-proof agent was used as the top coating material. By coating modified butadiene-styrene copolymer latex with 30% solid content and F1516 fluorinated grease-proof agent with 24% solid content, the oil resistance of paperboard could reach anti-oil grade 12 and the water resistance could increased by 98.64% (compared with the base paperboard without any coating treatment). |
| keywords:packaging paperboard coating agent greaseproof agent water resistance oil resistance |
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