公开(公告)号：EP1771403A1

公开(公告)日：2007-04-11

申请号：EP05772361.1

申请日：2005-07-18

申请人： Dow Global Technologies Inc.

发明人： SCHRECK, David J. ,  KRUPER, William, J. Jr. ,  VARJIAN, Richard D. ,  JONES, Mark E. ,  CAMPBELL, Robert M. ,  KEARNS, Kenneth ,  HOOK, Bruce D. ,  BRIGGS, John R. ,  HIPPLER, Jeffrey G.

IPC分类号： C07C29/62 ,  C07D303/08

CPC分类号： C07D301/24 ,  C07C29/62 ,  C07C29/82 ,  C07C31/36 ,  C07C31/42

摘要： The present invention relates to a process for converting a multihydroxylated-aliphatic hydrocarbon or ester thereof to a chlorohydrin, by contacting the multihydroxylated-aliphatic hydrocarbon or ester thereof starting material with a source of a superatmospheric partial pressure of hydrogen chloride for a sufficient time and at a sufficient temperature, and wherein such contracting step is carried out without substantial removal of water, to produce the desired chlorohydrin product; wherein the desired product or products can be made in high yield without substantial formation of undesired overchlorinated byproducts. In addition, certain catalysts of the present invention may be used in the present process at superatmospheric, atmospheric and subatmospheric pressure conditions with improved results.

公开(公告)号：EP1709106A1

公开(公告)日：2006-10-11

申请号：EP05706034.5

申请日：2005-01-21

申请人： DOW GLOBAL TECHNOLOGIES INC. ,  Mitsui Chemicals, Inc.

发明人： KUHLMAN, Roger L. ,  WENZEL, Thimothy T. ,  CHEUNG, Yunwa W. ,  HUSTAD, Phillip D. ,  CARNAHAN, Edmund M. ,  BRIGGS, John R. ,  JAZDZEWSKI, Brian A. ,  LIANG, Wenbin ,  MORI, Roji ,  KIZU, Kouichi ,  KAWAHARA, Nobuo ,  MATUSO, Shingo ,  KOJOH, Shinichi ,  KASHIWA, Norio

IPC分类号： C08G81/02

CPC分类号： C08G81/021

摘要： The present invention relates to olefinic compositions comprising a functionalized branched olefin copolymer containing functionalized sidechains derived from olefin and at least one chain end nucleophilic heteroatom containing functional group with at least one protic hydrogen, optionally with one or more copolymerizable monomers, the copolymer characterized by having A) a Tg 100°C; C) an elongation at break of greater than or equal to 500 percent; D) a Tensile Strength of greater than or equal to 1,500 psi (10,300 kPa) at 25°C.; E) a TMA temperature>80°C, and F) an elastic recovery of greater than or equal to 50 percent.

公开(公告)号：EP1771403B1

公开(公告)日：2010-01-06

申请号：EP05772361.1

申请日：2005-07-18

申请人： DOW GLOBAL TECHNOLOGIES INC.

发明人： SCHRECK, David J. ,  KRUPER, William, J. Jr. ,  VARJIAN, Richard D. ,  JONES, Mark E. ,  CAMPBELL, Robert M. ,  KEARNS, Kenneth ,  HOOK, Bruce D. ,  BRIGGS, John R. ,  HIPPLER, Jeffrey G.

IPC分类号： C07C29/62 ,  C07D303/08

CPC分类号： C07D301/24 ,  C07C29/62 ,  C07C29/82 ,  C07C31/36 ,  C07C31/42