CORC

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CORC

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Star-comb-shaped polycarbonate comprises hydroxylated star macromolecular initiator residue derived from hydroxylated liquid polybutadiene, hydroxylated liquid polyisoprene, hydroxylated liquid butadiene/isoprene and/or its copolymer. 专利
申请日期: 2015-01-01, 公开日期: 2015-08-12
作者:  LI Y REN Y WANG Y WEI Z WU T LENG X
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09
Rare-earth catalytic system-based butadiene/isoprene copolymer comprises specified amount of butadiene, cis-1,4-polybutadiene structure and polyisoprene-3,4-structure and has specified amount of weight average molecular weight. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者:  SHI Z LI Y XU Q CHEN Y GUO F HOU Z
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11
Nitrogen-containing functional rare-earth catalytic isoprene rubber comprises preset amount of combined styrene derivative and isoprene, and 1,4-polyisoprene with respect to polyisoprene, and has preset weight average molecular weight. 专利
申请日期: 2013-01-01, 公开日期: 2013-02-27
作者:  WANG Y SHI Z SHEN K LI Y GUO F XU Q
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/13
Preparing polyisoprene latex by directly using polyisoprene solution, useful in medicine, comprises polymerizing isoprene monomer to obtain polyisoprene solution, emulsifying to obtain polyisoprene emulsion, distilling, and concentrating. 专利
申请日期: 2013-01-01, 公开日期: 2013-02-20
作者:  WANG Y HOU Y LEE H LI Y SHEN K
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13
Rare-earth catalytic system-based high-cis styrene-isoprene-butadiene ternary copolymer specified amount of comprises styrene, butadiene, isoprene, 1,4-polyisoprene, 1,4-polybutadiene and cis-1,4-polybutadiene. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-21
作者:  LI Y SHEN K SHI Z WANG Y XU Q
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18
Styrene-isoprene-butadiene tri-component random copolymer comprises styrene, isoprene, butadiene, polyisoprene, polybutadiene and polybutadiene. 专利
申请日期: 2010-01-01, 公开日期: 2010-12-15
作者:  LI Y WANG Y LI T LI Z SHEN K ZHANG
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24
Emulsion polymerized styrene-isoprene-butadiene terpolymer comprises styrene, butadiene, isoprene, 1,4-polyisoprene, and 1,4-polybutadiene. 专利
申请日期: 2009-01-01, 公开日期: 2009-06-24
作者:  LI Y LI Z WANG Y ZHANG C ZHANG Y ZH
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/24

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