发明授权
- 专利标题: Method for producing nucleator masterbatch
- 专利标题(中): 生产成核剂母粒的方法
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申请号: US14407494申请日: 2013-05-30
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公开(公告)号: US09243127B2公开(公告)日: 2016-01-26
- 发明人: Naoshi Kawamoto , Takashi Ayabe , Atsushi Sakai , Tetsuya Seguchi
- 申请人: ADEKA CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: ADEKA CORPORATION
- 当前专利权人: ADEKA CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2012-134890 20120614; JP2012-247822 20121109; JP2012-247823 20121109; JP2012-247824 20121109; JP2012-247825 20121109; JP2012-247826 20121109
- 国际申请: PCT/JP2013/065006 WO 20130530
- 国际公布: WO2013/187240 WO 20131219
- 主分类号: C08F2/44
- IPC分类号: C08F2/44 ; C08J3/22 ; C08K5/098 ; C08K5/527 ; C08L23/00 ; C08K5/56 ; C08K5/00 ; C08J5/18 ; C08K5/20 ; C08F110/06
摘要:
Provided is a method of producing a nucleator masterbatch, by which a nucleator masterbatch capable of improving the transparency and the physical properties of an olefin resin can be produced. This method is a method of producing a masterbatch in which a nucleator is blended in an olefin polymer, the method being characterized by comprising the step of polymerizing an olefin monomer with incorporation of a nucleator component, which is dissolved in an organoaluminum compound or in an organoaluminum compound and an organic solvent, before or during polymerization of the olefin monomer such that the nucleator component is blended in an amount of 0.05 to 20 parts by mass with respect to 100 parts by mass of the olefin polymer obtained by the polymerization of the olefin monomer.
公开/授权文献
- US20150152248A1 METHOD FOR PRODUCING NUCLEATOR MASTERBATCH 公开/授权日:2015-06-04
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