首页>
外国专利>
Discoloration inhibitor of deproteinized natural rubber latex, deproteinized natural rubber latex, and method for preserving the same
Discoloration inhibitor of deproteinized natural rubber latex, deproteinized natural rubber latex, and method for preserving the same
展开▼
机译:脱蛋白天然橡胶胶乳的脱色剂,脱蛋白天然橡胶胶乳及其保存方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
THE PRESENT INVENTION PROVIDES A DISCOLORATION INHIBITOR OF A DEPROTEINIZED NATURAL RUBBER LATEX, WHICH COMPRISES AT LEAST ONE SELECTED FROM THE GROUP CONSISTING OF A SALT OF A WATER-SOLUBLE DITHIOCARBAMIC ACID DERIVATIVE, A SALT OF A PYROSULFUROUS ACID, A CYCLOALKANETHIOL AND A HALOGENATED THIOPHENOL, AND PREVENTS THE DISCOLORATION CAUSED BY BLENDING A PHENOLIC ANTIOXIDANT IN THE DEPROTEINIZED NATURAL RUBBER LATEX FOR A LONG PERIOD OF TIME.
展开▼