公开(公告)号：EP1647570A1

公开(公告)日：2006-04-19

申请号：EP04747938.1

申请日：2004-07-16

申请人： OJI PAPER CO., LTD.

发明人： TAKADA, Tomoyuki ,  KOJIMA, Junya

IPC分类号： C08J9/02 ,  C08J9/06

CPC分类号： C08J9/26 ,  B01D67/0023 ,  B01D67/0083 ,  B01D67/009 ,  B01D71/40 ,  B01D2323/34 ,  B01D2323/46 ,  B01D2323/48 ,  B01D2325/26 ,  B01D2325/44 ,  C08J9/06 ,  C08J2201/0422 ,  C08J2201/046 ,  Y10T428/249953

摘要： The present invention discloses a foam sheet and its production process comprising the formation of a plurality of independent cells and/or a plurality of continuous cells. The foam sheet is produced from a foamable composition that contains an acid generator that generates an acid or a base generator that generates a base due to the action of an active energy beam and a compound that has a decomposing foamable functional group that decomposes and eliminates one or more types of low boiling point volatile substances by reacting with the acid or base.

摘要翻译： 本发明公开了一种泡沫片材及其制造方法，其包括形成多个独立单元和/或多个连续单元。 发泡片材由发泡性组合物制造，该发泡性组合物含有产生酸的酸产生剂或由于活性能量束的作用而产生碱的发生剂，该发泡剂具有分解并消除一个分解发泡性官能团的化合物 或更多类型的低沸点挥发性物质与酸或碱反应。