发明名称 |
ABA type block copolymers. |
摘要 |
<p>An acrylate is polymerized by the photodecomposition of <CHEM> to make a polymeric intermediate containing dithiocarbamate groups at both its ends, and a hard polymer-forming monomer is polymerized by the photodecomposition of this dithiocarbamate group-containing polymeric intermediate to form blocks of a polymer of said hard polymer-forming monomer on both sides of said polymeric intermediate, thereby forming an ABA type block copolymer.</p> |
申请公布号 |
EP0286376(A2) |
申请公布日期 |
1988.10.12 |
申请号 |
EP19880303058 |
申请日期 |
1988.04.06 |
申请人 |
MITSUBISHI PETROCHEMICAL CO., LTD. |
发明人 |
OTSU, TAKAYUKI;HIMORI, SHUNICHI C/O MITSUBISHI;KIRIYAMA, TAKASHI |
分类号 |
C08F293/00;C08F297/00 |
主分类号 |
C08F293/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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