英文版专利名称：Branching agents for reactive extrusion 发明人：Lin, Ye-Gang,Odle, Roy Ray,Swatos, William James,Wu, Pin-Pin
申请号：EP98308772.7
申请日：19981027
公开号：EP0916685A1
投机致富公开日：
keyhole
传真怎么发19990519
专利内容由知识产权出版社提供remindme
初二历史复习提纲摘要：The disclosure describes reacting a multifunctional phenolic or carboxylic branching agent with a transterification catalyst to form an organic salt prior to reactive extrusion of said organic salt branching agent with linear polycarbonate resin as a means to dramatically increa the efficiency of the branching agent in the preparation of branched polycarbonate.
aca是什么意思申请人：GENERAL ELECTRIC COMPANY
oldandwi
地址：1 River Road Schenectady, NY 12345 US
智商怎么提高dama国籍：US
代理机构：Szary, Anne Catherine, Dr.
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