Modification of rosin, preparation and selection of rosin emulsifier and rosin precipitating agent were introduced in this paper, so that the rosin sizing agent can be used under neutral condition.
综述分散松香胶在中性条件下施胶中松香改性、松香乳化剂、松香助留剂的制备和选择。
Hexadecylketene dimer is added to paper stock under neutral or alkaline medium to achieve its sizing effect.
它可在中性或弱碱性的条件下应用，能够增加纸的强度和耐久性能。
As an important group of paper chemicals, internal sizing agents can mainly be divided into two dispensable groups comprising acidic sizing agents and neutral-to-alkaline sizing agents.
造纸施胶剂是一种十分重要的造纸助剂，可主要分为浆内施胶剂与表面施胶剂两大类。
Several alkyl rosin ester rosin sizes and glycerin rosin ester rosin size were prepared and used for paper sizing under neutral alkaline conditions.
本研究制备了多种烃基松香酯松香施胶剂及松香甘油酯松香施胶剂，并对其在中、碱性造纸施胶中的应用进行了探讨。
The issues that should be cared about in neutral internal sizing were discussed. Finally the commercial application experience of ASA in coated paper board production was reported.
介绍中性施胶过程中应注意的问题以及ASA中性施胶剂在涂布纸板生产中的应用经验。
The issues that should be cared about in neutral internal sizing were discussed. Finally the commercial application experience of ASA in coated paper board production was reported.
介绍中性施胶过程中应注意的问题以及ASA中性施胶剂在涂布纸板生产中的应用经验。
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