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| Study on the Application of Poplar Ultrasonic Pulp in Wall Paper’s Base Paper |
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| DOI：10.11981/j.issn.1000-6842.2018.01.32 |
| Key Words:poplar ultrasonic pulp； wall paper′s base paper； paper properties |
| Author Name | Affiliation | | 党 超1 | 1.北京林业大学林业生物质材料与能源教育部工程研究中心，北京，100083 | | 尹乙惠1 | 1.北京林业大学林业生物质材料与能源教育部工程研究中心，北京，100083 | | 李 仁1 | 1.北京林业大学林业生物质材料与能源教育部工程研究中心，北京，100083 | | 徐 明1，2 | 1.北京林业大学林业生物质材料与能源教育部工程研究中心，北京，100083；2.北京中科奥倍工程科学研究院，北京，100083 | | 蒲俊文1，* | 1.北京林业大学林业生物质材料与能源教育部工程研究中心，北京，100083 |
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| Abstract: |
| The properties of poplar chemimechanical pulp， poplar ultrasonic pulp and pine kraft pulp were tested and compared by SEM.Using pine kraft pulp and poplar ultrasaonic pulp as fiber raw material to manufacture the base paper of wall paper， the influences of proportion of pine kraft pulp and poplar ultrasonic pulp， the usage of fillers and additives on the properties of the base paper were investigated. The results showed that the poplar ultrasonic pulp kept 40%， the optimum dosages of PAE， talc， AKD and CPAM were respectively 0.7%， 15%， 0.5% and 0.2% could reduce production cost of the base paper while its properties of optical， strength， absorption and dimensional stability could meet the requirements． |
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