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公开(公告)号：EP3764821A1
公开(公告)日：2021-01-20
申请号：EP19708379.3
申请日：2019-02-12
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公开(公告)号：EP3764816A1
公开(公告)日：2021-01-20
申请号：EP19713976.9
申请日：2019-03-14
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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.
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公开(公告)号：EP3237162A1
公开(公告)日：2017-11-01
申请号：EP15736765.7
申请日：2015-06-30
发明人： KING, Stephen W. , CHEN, Xue , MALOTKY, David L.
IPC分类号： B27K3/15 , C08H8/00 , C08K3/10 , C08K5/00 , C08K5/1515 , C08K5/17 , C08L33/08 , C08L33/10 , C08L33/12 , C08L33/14
CPC分类号： B27K3/15 , B27K3/153 , B27K2240/70 , C08K3/10 , C08K5/0025 , C08K5/1515 , C08K5/17 , C08L33/08 , C08L33/10 , C08L33/12 , C08L33/14 , C08L97/02 , C08L3/00
摘要： A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising a poly(meth)acrylate polymer. The present further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; and (b) a first treatment protocol comprising impregnating the cellulosic material with an aqueous dispersion comprising a polymer, the polymer comprising a poly(meth)acrylate polymer.
摘要翻译： 包含纤维素材料的经处理的纤维素材料，所述纤维素材料具有限定多个孔的多孔结构，所述孔的至少一部分含有包含含聚（甲基）丙烯酸酯聚合物的聚合物的处理剂。 本发明进一步描述了用于制备经处理的纤维素材料的方法，其包括（a）提供纤维素材料; 和（b）第一处理方案，其包括用包含聚合物的水分散体浸渍纤维素材料，所述聚合物包含聚（甲基）丙烯酸酯聚合物。
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公开(公告)号：EP3237161A1
公开(公告)日：2017-11-01
申请号：EP15736763.2
申请日：2015-06-30
发明人： CHEN, Xue , KING, Stephen W.
CPC分类号： B27K3/15 , C08K5/0025 , C08L63/00 , C08L63/04 , C08L97/02 , C08L2201/50
摘要： A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a thermoset comprising a cured epoxy resin. The present disclosure further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; and (b) a first treatment protocol comprising impregnating the cellulosic material with an aqueous dispersion, the aqueous dispersion comprising an epoxy resin and an emulsifying agent.
摘要翻译： 经处理的纤维素材料包含具有限定多个孔的多孔结构的纤维素材料，至少一部分孔含有包含热固性树脂的处理剂，所述热固性树脂包含固化的环氧树脂。 本公开进一步描述了用于制备经处理的纤维素材料的方法，其包括（a）提供纤维素材料; 和（b）第一处理方案，其包括用水分散体浸渍纤维素材料，所述水分散体包含环氧树脂和乳化剂。
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公开(公告)号：EP3160699A1
公开(公告)日：2017-05-03
申请号：EP15741687.6
申请日：2015-06-30
发明人： CHEN, Xue , KING, Stephen W.
CPC分类号： B27K3/0292 , B27K3/15 , B27K2240/70 , C08H8/00 , C08J7/047 , C08J2397/02 , C08J2423/08 , C08J2433/02 , C08L23/0869 , D06M15/263 , D21H17/37 , D21H17/38 , D21H17/56
摘要： The present disclosure describes a treated cellulosic material comprising: a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising: a polymer comprising an olefin-carboxylic acid copolymer; and a modifying agent comprising a polyamine having greater than or equal to 2 amine groups, wherein the modifying agent crosslinks at least a portion of the polymer.
摘要翻译： 本公开描述了一种经处理的纤维素材料，其包括：具有限定多个孔的多孔结构的纤维素材料，至少一部分孔含有处理剂，其包含：包含烯烃 - 羧酸共聚物的聚合物; 和包含具有大于或等于2个胺基团的多胺的改性剂，其中所述改性剂交联所述聚合物的至少一部分。
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公开(公告)号：EP4237398A1
公开(公告)日：2023-09-06
申请号：EP21798897.1
申请日：2021-10-04
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公开(公告)号：EP4232592A1
公开(公告)日：2023-08-30
申请号：EP21806581.1
申请日：2021-10-21
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公开(公告)号：EP4022021A1
公开(公告)日：2022-07-06
申请号：EP19943772.4
申请日：2019-08-30
发明人： JIANG, Qi , CHEN, Xue , JIANG, Xin , MU, Jianhai , KING, Stephen W
IPC分类号： C11D7/32 , G03F7/42 , H01L21/306
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