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1. 发明申请

WO2003080922A1 METHOD FOR ADJUSTING THE FIBROUS PROPERTIES OF PULP 审中-公开
标题翻译：调节PULP纤维特性的方法
公开(公告)号：WO2003080922A1
公开(公告)日：2003-10-02
申请号：PCT/FI2003/000219
申请日：2003-03-21
申请人： M-REAL OYJ , RANUA, Jukka , LILLEBERG, Risto
发明人： RANUA, Jukka , LILLEBERG, Risto
IPC分类号： D21B1/00
CPC分类号： D21B1/00 , B07C5/14 , D21C1/00
摘要： The invention relates to a method for adjusting the fibrous properties of chemical pulp, mechanical pulp or chemi-mechanical pulp, for adjusting the smoothness of the properties and for decreasing any variation in quality. According to the method, in the manufacture of pulp, a wood material is used, which is selected according to the number of the tree’s annual rings. The wood material is classified according to the number of annual rings into categories that represent a certain fibre dimension property, such as the fibre length or the fibre coarseness. The wood material is classified by log or group of logs at any stage in connection with the felling of the wood or in the plant or at some stage of the chain between the stub and pulping and grinding or a refiner.
摘要翻译：本发明涉及一种用于调节化学纸浆，机械纸浆或化学机械纸浆的纤维性质的方法，用于调节性能的平滑度和降低质量变化。根据该方法，在纸浆的制造中，使用根据树年轮的数量选择的木材。木材根据年轮的数量分为代表纤维尺寸特性的类别，如纤维长度或纤维粗度。木材在与木材的砍伐或在植物中或链条的某些阶段之间的任何阶段的原木或木料组合在分支与制浆和研磨之间或精炼机之间进行分类。

2. 发明申请

WO2006021618A1 METHOD FOR MANUFACTURING PULP FROM CLASSIFIED WOOD MATERIAL 审中-公开
标题翻译：从分类木材制造纸浆的方法
公开(公告)号：WO2006021618A1
公开(公告)日：2006-03-02
申请号：PCT/FI2005/000369
申请日：2005-08-26
申请人： M-REAL OYJ , RANUA, Jukka , LILLEBERG, Risto
发明人： RANUA, Jukka , LILLEBERG, Risto
IPC分类号： B07C5/14 , D21B1/00 , D21C1/00
CPC分类号： D21C3/00 , B07C5/14
摘要： The invention relates to a method for adjusting the fibrous properties of chemical, mechanical or chemi-mechanical pulp, for adjusting the uniformity of the properties and for decreasing any variation in quality. According to the method, raw wood material is used in the pulping process, which is selected on the basis of how high up the stem the raw wood material comes from. The raw wood material is classified by bolts at any stage in connection with the felling of the wood or in the plant or at any stage of the processing chain of the wood between the felling of the tree and the pulping process or the felling of the tree and the grinding or refining processes.
摘要翻译：本发明涉及一种用于调节化学，机械或化学机械纸浆的纤维性质的方法，用于调节性能的均匀性和降低质量的变化。根据该方法，在制浆过程中使用原木材料，其基于原木材料的茎高度来选择。原木材料在任何阶段被分类，与木材的砍伐或植物中或木材的加工链的任何阶段在砍伐树木和制浆过程之间或砍伐树木的任何阶段和磨削或精炼过程。

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