The rosin can be a chemically-modified rosin.
该松香可以是化学-改性的松香。
Disproportionated rosin is one of the most important products of modified rosin, it has many USES in industry.
歧化松香是松香改性的重要产品之一，有着广泛的用途。
A number of polyester modified rosin with foam formulations have been utilized to prepare rigid urethane foams.
若干聚酯改性松香及其泡沫配方已用于制备硬质尿烷泡沫。
It can be used as a size and has good sizing effect, it can save 30 ~ 40% rosin and than conventional modified rosin size.
这种分散液用于造纸施胶，比马来松香皂化胶节省松香和硫酸铝各30 ~ 40%，是一种很有发展前途的新型胶料。
Additionally, the application of the modified rosin on papermaking, adhesive industry, surfactant industry and medical industry was expounded.
分别阐述了松香这两种活性基团改性后在造纸工业、黏合剂工业、表面活性剂工业及医学方面的应用进展。
Nonionic surfactant polyglycerol acrylic modified rosin ester (PGARE) was synthesized by the reaction of acrylic modified rosin and polyglycerol.
以松香为原料，经丙烯酸改性后与聚甘油反应，合成一种非离子表面活性剂丙烯酸改性松香聚甘油酯(PGARE)。
Fumaric acid has a lower softening temperature and saponification value but a higher acid value, which was beneficial to improving the quality of modified rosin size and dispersed rosin size.
在加成量相同的情况下：富马松香与马来松香相比具有较低的软化点和皂化值，却有较高的酸值，有利于改善强化松香胶和分散松香胶的质量。
High boiling solvents (HBS) lignin modified rosin was successfully synthesized by rosin and HBS lignin. These resins were characterized by acid value, soft point, DSC-TGA, and compared with rosin.
合成高沸醇木质素改性松香树脂，测定改性树脂的软化点、酸值和DSC - TGA曲线，并与原料松香进行比较。
Our company specializes in manufacturing all kinds of rosin modified phenolic resin, using the most advanced production process.
我公司专业生产各种松香改性酚醛树脂，采用国际最先进的生产工艺制造。
The hydrogenated rosin ester is used as modified constitution, it plays great role to improve performance.
配方中加入氢化松香酯用作改性成分，对性能的提高起了很大的作用。
One of applications of rosin in PU paint is rosin ester resin modified polyisocyanate prepolymer.
松香酯树脂改性多异氰酸酯预聚物是松香在PU涂料中应用的一个途径。
Rosin modified alkyd resin prepared by soybean oil stocks had reliable performance and stable quality.
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。
The synthesized rosin modified phenolic resin had good performance of self-gelling.
合成的改性松香酚醛树脂具有良好的自凝性。
Disproportionated rosin is a modified form of "rosin, widely employed for the production of synthetic rubbers."
歧化松香是一种广泛使用于合成橡胶生产的改性松香。
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。
The adsorption effects for rosin acid were compared among polymers, bentonite, polymers-modified bentonite, and simple mixture of polymer and bentonite.
比较了使用聚合物、膨润土、聚合物改性膨润土以及聚合物与膨润土简单混合等几种物质对松香酸的吸附作用。
The optimum technological conditions of nonyl phenolic resin modified by rosin have been studied.
研究了壬基酚松香改性酚醛树脂的工艺条件。
In this article was discussed the formulation and process of synthesis of rosin-modified unsaturated polyester of non-phthalic anhydride.
本文讨论了无苯酐合成松香改性不饱和聚酯树脂的配方和工艺。
Cationic dispersed rosin sizing agent (CDRS) was prepared by changing ionic characteristics and its properties were characterized. The cationic agent used was modified from a non-ionic polymer.
以非离子型聚合物改性得到阳离子化剂，通过转型法成功制得了阳离子型分散松香施胶剂(CDRS)，并对其性质进行了表征。
Cationic dispersed rosin sizing agent (CDRS) was prepared by changing ionic characteristics and its properties were characterized. The cationic agent used was modified from a non-ionic polymer.
以非离子型聚合物改性得到阳离子化剂，通过转型法成功制得了阳离子型分散松香施胶剂(CDRS)，并对其性质进行了表征。
应用推荐