1) gum oleoresin
含油松香胶
2) rosin content
松香含量
1.
Effect of rosin contents of lead-free solder paste on the shearing strength of the weld spot;
无铅焊膏中松香含量对焊点剪切强度的影响
3) free rosin size
游香松香胶
4) rosin size
松香胶
1.
The application of cationic dispersed rosin size to the production of coated white paper board;
阳离子分散松香胶在涂布白板纸上的应用
2.
Preparation and application of cationic dispersed rosin size based on soap-free styrene-acrylate coplymer
阳离子无皂苯丙聚合物分散松香胶的制备及应用
5) rosin sizes
松香胶
1.
The modification of natural rosin plays an effective part in improving sizing efficiency of rosin sizes.
研究结果表明，①强化松香的酸值、皂化值以及软化点都随着加成量的提高而上升，基本上呈线性关系；②加成量为ｗ＝１５％的马来松香和富马松香的改性度均为３７％；③强化松香中具有紫外吸收的羰基含量均低于天然松香，在加成量相同的情况下，富马松香中具有紫外吸收的羰基含量比马来松香高２０％左右；④与马来松香相比，在加成量相同的情况下，富马松香具有较低的软化点和皂化值，却具有较高的酸值，有利于改善强化松香胶和分散松香胶的质量。
补充资料：松香与甘醇、马来酐、松浆油松香和二甘醇的聚合物
CAS: 90091-77-3
分子式: (C6H14O4·C4H10O3·C4H2O3·W99·W99)x
中文名称: 松香与甘醇、马来酐、松浆油松香和二甘醇的聚合物
甘醇、一缩乙二醇、二甘醇、二缩乙二醇的聚合物
英文名称: Rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and triethylene glycol
Rosin, polymer with tall oil rosin, maleic anhydride, diethylene glycol and triethylene glycol
rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and tri
rosin, polymer with diethylene glycol, maleicanhydride, tall-oil rosin and triethylene glycol
Rosin,polymer with diethylene glycol,maleic anhydride,tall-oil rosin and triethylene glycol
分子式: (C6H14O4·C4H10O3·C4H2O3·W99·W99)x
中文名称: 松香与甘醇、马来酐、松浆油松香和二甘醇的聚合物
甘醇、一缩乙二醇、二甘醇、二缩乙二醇的聚合物
英文名称: Rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and triethylene glycol
Rosin, polymer with tall oil rosin, maleic anhydride, diethylene glycol and triethylene glycol
rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and tri
rosin, polymer with diethylene glycol, maleicanhydride, tall-oil rosin and triethylene glycol
Rosin,polymer with diethylene glycol,maleic anhydride,tall-oil rosin and triethylene glycol
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条