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1.GPC Characterization of modified rosin n-octyl phenolic resin
松香改性特辛基酚醛树脂分子量GPC表征收藏指正
2.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。收藏指正
3.Our factory is mainly engaged in the production of Rosin, Turpentine oil and allied products. The main products include the following items: Rosin, Turpentine oil, Iso-Longifolene, Terpene Resin, Pinene etc.
我厂是松香松节油及其深加工产品的生产厂家，产品有松香、松节油、萜烯树脂、蒎烯、长叶烯、异长叶烯等。收藏指正
4.A MNDO study on abietic-type resin acids in rosin
松香中枞酸型树脂酸的MNDO研究收藏指正
5.Resin acid is the main component of rosin, the quality of the disproportionated rosin is dependent on the amount of resin acid. The {}+1H NMR, 13 C NMR ,DEPT(θ=3/4π) spectra of abietic acid, neoabietic acid, levopimaric acid, pulustic acid and dehydroabietic acid have been determined. We also have assigned all peaks in the spectra by HMQC and HMBC coherenec spectra.
树脂酸是松香的主要成分，歧化松香质量的好坏，主要取决于树脂酸的组分及其含量．本文测定了五种树脂酸———枞酸、新枞酸、左旋海松酸、长叶松酸和脱氢枞酸的1 H、13C、DEPT 谱．并通过二维HMQC 以及HMBC相关谱和模型化合物分别对其谱图的归属进行了详细的探讨收藏指正
6.In order to obtain excellent acrylate emulsion pressure-sensitive adhesive (PSA), reduce cost of PSA and raise the value of tackifying resin emulsion, the present paper discloses a kind of water dispersion pressure-sensitive adhesive composition made of acrylic(ester) monomers with core-shell polymerization and modified with rosin ester emulsion, with the result that while being a water dispersion type pressure-sensitive adhesive composition, the product-modified displays excellent properties on a par with others similar.
为了得到综合性能优良的丙烯酸酯乳液压敏胶粘剂,降低压敏胶成本及提高自制增粘树脂乳液的附加值和扩大其应用范围,本论文从应用的角度出发,以丙烯酸酯类为主要单体,采用核-壳乳液聚合方法合成出一种水乳型压敏胶粘剂,并把自制的增粘树脂乳液采用共混改性的方法添加到聚合物乳液中,获得了综合性能优良的压敏胶粘剂。收藏指正
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