-
公开(公告)号：EP2147047B1
公开(公告)日：2019-08-14
申请号：EP08744952.6
申请日：2008-04-02
发明人： WEAVER, Laura B. , WASZECIAK, Douglas P. , GARCIA-MEITIN, Eddie I. , KOHLENBERG, Lisa C. , GUPTA, Pankaj , HERMEL-DAVIDOCK, Theresa J.
IPC分类号： C08L23/08 , C08F295/00 , C08F297/08 , C08L53/00 , C08F210/16 , C09K17/38
-
公开(公告)号：EP3274158B1
公开(公告)日：2019-06-19
申请号：EP16715397.2
申请日：2016-03-18
-
公开(公告)号：EP2238188B1
公开(公告)日：2019-01-16
申请号：EP09706733.4
申请日：2009-01-30
发明人： MARCHAND, Gary , CHEUNG, Yunwa , POON, Benjamin , WEINHOLD, Jeffrey , WALTON, Kim , GUPTA, Pankaj , LI PI SHAN, Colin , HUSTAD, Phillip , KUHLMAN, Roger , CARNAHAN, Edmund , GARCIA-MEITIN, Eddy , ROBERTS, Patricia
IPC分类号： C08F297/08
-
公开(公告)号：EP2238184B1
公开(公告)日：2019-01-16
申请号：EP09705058.7
申请日：2009-01-30
发明人： MARCHAND, Gary , CHEUNG, Yunwa , POON, Benjamin , WEINHOLD, Jeffrey , WALTON, Kim , GUPTA, Pankaj , LI PI SHAN, Colin , HUSTAD, Phillip , KUHLMAN, Roger , CARNAHAN, Edmund , GARCIA-MEITIN, Eddy , ROBERTS, Patricia
IPC分类号： C08F297/08 , C08L53/00
-
公开(公告)号：EP3274158A1
公开(公告)日：2018-01-31
申请号：EP16715397.2
申请日：2016-03-18
发明人： FENG, Jie , BROWN, Mark W. , CHEN, Xue , GUPTA, Pankaj , LATHAM, Dwight D. , MA, Liangkai , MALANGA, Michael T. , MEHTA, Rujul M. , VYAKARANAM, Kamesh R. , WENZEL, Jeffrey D. , ZAWISZA, Jeffery D.
CPC分类号： B29C39/32 , B29C39/10 , B29C45/0001 , B29C45/14622 , B29L2023/225 , F16L59/161 , F16L59/163
摘要： The present invention relates to a process to reduce internal stresses in insulation molded onto complex pipes, preferably complex subsea pipe, to reduce cracking in the molded insulation. Insulation materials applies to complex pipes comprising branches, i.e., valves, and the like, may be susceptible to cracking at, or near where the branch connects to the pipe as the coating of insulation material cures or hardens. The process of the present invention aims to reduce post molded cracking by reducing molded in stress at the branch/pipe junction. This is accomplished by providing a preform at or near a branch/pipe junction prior to applying the coating of insulation material.
-
公开(公告)号：EP2238187B1
公开(公告)日：2017-05-10
申请号：EP09706562.7
申请日：2009-01-30
发明人： MARCHAND, Gary , CHEUNG, Yunwa , POON, Benjamin , WEINHOLD, Jeffrey , WALTON, Kim , GUPTA, Pankaj , LI PI SHAN, Colin , HUSTAD, Phillip , KUHLMAN, Roger , CARNAHAN, Edmund , GARCIA-MEITIN, Eddy , ROBERTS, Patricia
IPC分类号： C08F297/08 , C08L53/00
CPC分类号： C08F297/08 , C08F297/083
-
公开(公告)号：EP2238185B1
公开(公告)日：2019-01-16
申请号：EP09705321.9
申请日：2009-01-30
发明人： MARCHAND, Gary , CHEUNG, Yunwa , POON, Benjamin , WEINHOLD, Jeffrey , WALTON, Kim , GUPTA, Pankaj , LI PI SHAN, Colin , HUSTAD, Phillip , KUHLMAN, Roger , CARNAHAN, Edmund , GARCIA-MEITIN, Eddy , ROBERTS, Patricia
IPC分类号： C08F297/08 , C08L53/00
-
公开(公告)号：EP2238186B1
公开(公告)日：2018-11-28
申请号：EP09705664.2
申请日：2009-01-30
发明人： MARCHAND, Gary , CHEUNG, Yunwa , POON, Benjamin , WEINHOLD, Jeffrey , WALTON, Kim , GUPTA, Pankaj , LI PI SHAN, Colin , HUSTAD, Phillip , KUHLMAN, Roger , CARNAHAN, Edmund , GARCIA-MEITIN, Eddy , ROBERTS, Patricia
IPC分类号： C08F297/08 , C08L53/00
CPC分类号： C08F297/08 , C08F297/083
摘要： Embodiments of the invention provide a class of mesophase separated ethylene/α-olefin block interpolymers with controlled block sequences. The ethylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.4. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block ethylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (‘TREF’), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the ethylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.4.
-
公开(公告)号：EP2297243B1
公开(公告)日：2019-09-04
申请号：EP09755798.7
申请日：2009-05-29
发明人： MARTINEZ, Felipe , GUPTA, Pankaj , BATRA, Ashish
-
公开(公告)号：EP2238203B1
公开(公告)日：2018-12-26
申请号：EP09705953.9
申请日：2009-01-30
发明人： MARCHAND, Gary , CHEUNG, Yunwa , POON, Benjamin , WEINHOLD, Jeffrey , WALTON, Kim , GUPTA, Pankaj , LI PI SHAN, Colin , HUSTAD, Phillip , KUHLMAN, Roger , CARNAHAN, Edmund , GARCIA-MEITIN, Eddy , ROBERTS, Patricia
IPC分类号： C08L53/00 , C08F297/08
CPC分类号： C08F297/08
摘要： Embodiments of the invention provide a class of mesophase separated propylene/α-olefin block interpolymers with controlled block sequences. The propylene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/Mn, greater than about 1.4. Preferably, the block index is from about 0.2 to about 1. In addition or alternatively, the block propylene/α-olefin interpolymer is characterized by having at least one fraction obtained by Temperature Rising Elution Fractionation (“TREF”), wherein the fraction has a block index greater than about 0.3 and up to about 1.0 and the propylene/α-olefin interpolymer has a molecular weight distribution, Mw/Mn, greater than about 1.4.
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.021 秒)
