| 摘要: |
| 以汽油—硫酸法生产聚合松香的方法和工艺对马尾松、洪都拉斯加勒比松、云南松/思茅松、湿地松、南亚松的松香进行聚合松香聚合性能试验。结果表明，洪都拉斯加勒比松松香与马尾松松香具有同样好的聚合性能，云南松/思茅松较马尾松松香得率稍低，湿地松、南亚松松香不适合于生产聚合松香。 |
| 关键词: 加勒比松松香〓聚合松香 |
| DOI： |
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| Application of Caribbean Pine Rosin in Production of Polymerized Rosin |
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yangruchun
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| Abstract: |
| By adopting gasoline sulfuric acid method in production of polymerized rosin, we tested and compared the performance in polymerization of rosin from Pinus massoniana, P. caribaea var. hondurensis, P.yunnanensis/P. kesiya var. langbianensis, P. elliottii, and P. latteri. The results showed that P. massoniana and P. caribaea var. hondurensis performed best in producing polymerized rosin, followed by P.yunnanensis/P. kesiya var. langbianensis, P. elliottii, and P. latteri were worst, not suitable for production of polymerized rosin. |
| Key words: Caribbean rosin, polymerized rosin |
