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- Rosin modified alkyd resin prepared by soybean oilstocks had reliable performance and stable quality. 摘要以大豆油脚为原料,研制的松香改性醇酸树脂,性能可靠、质量稳定。
- Rosin modified nonylphenolic resin was synthesized by one - step synthesis in laboratory. 在实验室内用一步法合成了松香改性壬基酚醛树脂。
- Rosin modified alkyd resin prepared by soybean oilstock fatly acid-rosin-glycerin-pentaerythritol, which means fatty acid method. 摘要利用豆油脚脂肪酸-松香-甘油-苯酐,采用脂肪酸法制备松香改性醇酸树脂。
- Rosin modified alkyd resin is prepared by soybean oilstock fatly acid-rosin-glycerin-pentaerythritol,which means fatty acid method. 利用豆油脚脂肪酸-松香-甘油-苯酐,采用脂肪酸法制备松香改性醇酸树脂。
- The rosin modified phenolic resin, a mainly important one among all resins used as bands for offset inks, has the call for printing ink. 松香改性酚醛树脂是平版油墨用连接料树脂的主要代表,也是印刷油墨中用量最大的一类树脂。
- Abstract: More than forty US patents about rosin since the 90’were searched. The text summarize the patent development of the US rosin modified products and its application. 摘要摘要:本文检索了自90年代以来与松香有关的美国公开的发明专利文献四十多篇,对美国松香改性产品及其应用的专利进展进行了综述。
- The rosin modified polyurethane paint were synthesized by crosslinking hydroxyl alkyd resins with polyurethane prepolymers which was obtained by reacting TDI with rosin modified resin polyols. 用松香改性的醇酸树脂多元醇与TDI反应合成聚氨酯预聚物,与羟基醇酸树脂交联制备聚氨酯涂料。
- The influence of the kind of catalysts and their dosage, the ratio of raw materials on synthesis of rosin modified nonyl phenol-aldehyde epoxy resin (for short RNPAE) were studied. 考察催化剂种类、催化剂用量、原料配比等因素对合成松香改性壬基酚醛环氧树脂的影响,并在得到的最佳实验条件下,合成出松香改性壬基酚醛环氧树脂(简称RNPAE)。
- rosin modified phenol-aldehyde epoxy resin 松香改性酚醛环氧树脂
- Study on Rosin Modified Polyurethane Latex Sizing Agent 松香改性聚氨酯乳液施胶剂的研究
- The car has been modified for racing. 这辆汽车已改装为赛车。
- The machine has been extensively modified. 这机器已被大规模地改造过。
- TREATMENT OF WASTEWATER AND WASTE-GAS DURING ARTWORK PRODUCTION FROM ROSIN MODIFIED UP 松香改性不饱和聚酯树脂工艺品生产中的废水废气的治理
- Formulation Study of Rosin Modified Alkyd Resin Preparation by Using Soybean Oilstocks 豆油脚脂肪酸制备松香改性醇酸树脂的配方研究
- A word that may be modified by an adjunct. 可以被一个修饰语修饰的词
- Keywords tribromophenol modified phenolic resin;melamine modified phenolic resin;rosin modified resin;flame reterdant; 三溴苯酚改性酚醛树脂;三聚氰胺改性酚醛树脂;松香改性树脂;阻燃;
- Gum rosin is distilled from pine gum. 本产品由松脂蒸馏制得。
- Research Survey on the Rosin of Pinus L. 天然松树脂的研究进展。
- An automobile specially built or modified for drag racing. 加速赛车为加速汽车赛特制或改装的汽车
- The policy was agreed by the committee, but only in a modified form. 那项政策经修改后才获得委员会同意。