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1. 发明申请

WO2016118471A1 DIMENSIONALLY STABLE PHASE CHANGE MATERIAL AND A CONTINUOUS PROCESS FOR MAKING SAME 审中-公开
标题翻译：尺寸稳定的相变材料和连续制造方法
公开(公告)号：WO2016118471A1
公开(公告)日：2016-07-28
申请号：PCT/US2016/013838
申请日：2016-01-19
申请人： MICROTEK LABORATORIES, INC.
发明人： LENTZ, Carl, M. , VIRGALLITO, Teresa, T. , LAWSON, Jerry, K.
IPC分类号： C09K5/06
CPC分类号： C09K5/063
摘要： Methods for producing a dimensionally stable phase change material (PCM), and dimensionally stable PCMs are disclosed. The methods include providing a porous base material, mixing a phase change material having a polar functional group with a substance that increases the polar attraction of the phase change material for the porous base material to form a mixture thereof; and, thereafter, mixing the mixture with the porous base material until a selected saturation of phase change material in the porous base material is reached. The methods may include filtering the porous base material after the selected saturation is reached to form a cake of dimensionally stable PCM and, thereafter, reducing the size of the dimensionally stable PCM to an average mean particle size of about 10 to about 50 μm, or more preferably 20 to 30 μm.
摘要翻译：公开了用于制造尺寸稳定的相变材料（PCM）的方法和尺寸稳定的PCM。所述方法包括提供多孔基材，将具有极性官能团的相变材料与增加多孔基材的相变材料的极性吸引的物质混合形成混合物; 然后将混合物与多孔基材混合，直到达到多孔基材中相变材料的选定饱和。所述方法可以包括在达到选择的饱和之后过滤多孔基材以形成尺寸稳定的PCM的饼，然后将尺寸稳定的PCM的尺寸减小到约10至约50μm的平均平均粒度，或更优选为20〜30μm。

2. 发明申请

WO2015085141A1 MICROCAPSULES HAVING ACRYLIC POLYMERIC SHELLS 审中-公开
标题翻译：具有丙烯酸聚合物的微胶囊
公开(公告)号：WO2015085141A1
公开(公告)日：2015-06-11
申请号：PCT/US2014/068734
申请日：2014-12-05
申请人： MICROTEK LABORATORIES, INC.
发明人： VIRGALLITO, Teresa, T. , VIRGALLITO, David, R. , LENTZ, Carl, M. , WORK, Dale, E.
IPC分类号： B01J13/02 , B01J13/14 , B01J13/16
CPC分类号： B01J13/185 , B01J13/14 , B01J13/206 , F28D20/023 , Y10T428/2987
摘要： Microcapsules are described that include a hydrophobic core material within an acrylic polymeric shell that was polymerized from a monomeric blend that includes a mono-functional acrylic monomer as less than 25% by weight of the monomeric blend and a hyperbranched polyester acrylic oligomer as the balance of the monomeric blend, and methods of making the same. The methods include a two-stage polymerization process where the monomeric blend is polymerized with an azo-initiator in a first stage polymerization reaction and is subsequently further polymerized with a water soluble initiator in a second stage polymerization reaction.
摘要翻译：描述了包括在丙烯酸聚合物壳内的疏水性芯材料的微胶囊，其由包含单体混合物重量的小于25重量％的单官能丙烯酸类单体的单体共混物聚合，和作为余量的超支化聚酯丙烯酸低聚物单体混合物及其制备方法。所述方法包括两阶段聚合方法，其中单体共混物在第一阶段聚合反应中与偶氮引发剂聚合，随后在第二阶段聚合反应中进一步与水溶性引发剂聚合。

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