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公开(公告)号:WO2021257556A2
公开(公告)日:2021-12-23
申请号:PCT/US2021/037421
申请日:2021-06-15
Applicant: MITO MATERIAL SOLUTIONS
Inventor: KEITH, Kevin , SEDAI, Bhishma
IPC: C08K3/04 , C08K9/06 , C09C1/44 , C08J3/226 , C08J9/00 , C08K2201/005 , C08K2201/011 , C08K5/549
Abstract: A high-performance composite material is provided including a polymer and a hybrid nanoadditive dispersed throughout the polymer at a low concentration and without agglomeration. The hybrid nanoadditive includes a first, graphene oxide portion and a second, polyhedral oligomeric silesquioxane (POSS) portion. Associated extrusion systems and methods are also provided.
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公开(公告)号:WO2021243771A1
公开(公告)日:2021-12-09
申请号:PCT/CN2020/098227
申请日:2020-06-24
Applicant: 深圳先进技术研究院
IPC: C09D127/16 , C09D5/08 , C09D163/00 , C09D7/61 , B05D1/38 , B05D5/00 , B05D7/24 , C23F15/00 , B05D7/544 , B05D7/546 , C08K2201/011
Abstract: 本发明公开了一种防腐蚀体系及其制备方法、防腐蚀涂料,该防腐蚀体系包括包覆于被保护基体上的第一功能层,所述第一功能层中包含有含氟压电材料,所述第一功能层在受力条件下能够产生动态响应电流以阻碍腐蚀性离子传输至所述被保护基体。本发明提供的防腐蚀体系能够主动调控腐蚀性离子在防腐蚀体系内部的传输过程,显著减缓腐蚀性离子在防腐蚀体系中的渗透作用。本发明进一步提供前述防腐蚀体系的制备方法和该防腐蚀体系在腐蚀性环境中的应用。本发明同时还提出一种防腐蚀涂料,该涂料干燥形成涂层后,在受力条件下能够产生动态响应电流以阻碍腐蚀性离子传输至所述被保护基体,显著减缓腐蚀性离子在涂层中的渗透作用。
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公开(公告)号:WO2021140246A1
公开(公告)日:2021-07-15
申请号:PCT/EP2021/050391
申请日:2021-01-11
Applicant: L. BRÜGGEMANN GMBH & CO. KG
Inventor: BERGMANN, Klaus , FRÄDRICH, Kristina
IPC: C08K3/013 , C08K3/014 , C08K3/105 , C08K3/11 , C08K3/16 , C08K3/22 , C08K5/00 , C08K5/053 , C08K5/098 , C08K5/13 , C08K5/17 , C08K7/06 , C08K7/14 , C08K7/20 , C08L77/06 , C08K2003/2248 , C08K2201/011 , C08K2201/019 , C08K5/005 , C08K5/0091
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Langzeitstabilisierung von Polyamiden sowie die Verwendung einer spezifischen Additivzusammensetzung zur Langzeitstabilisierung von Polyamiden.
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公开(公告)号:WO2021128895A1
公开(公告)日:2021-07-01
申请号:PCT/CN2020/110976
申请日:2020-08-25
Applicant: 苏州巨峰电气绝缘系统股份有限公司
IPC: C08L63/00 , C08K13/06 , C08K9/00 , C08K2201/005 , C08K2201/011 , C08K2201/014 , C08K3/34 , C08K7/18 , C08K9/04 , C08K9/06 , C09K5/14
Abstract: 本申请涉及一种高导热绝缘层材料、金属基板及制备方法,制备方法包括如下步骤:将无机复合微纳米填料先经辉光放电等离子体进行光/电化学活化处理,再经偶联剂处理,之后进行喷雾干燥,得到预处理的无机复合微纳米填料;将预处理的无机复合微纳米填料溶解于环氧树脂和固化剂所在的溶液中,得到树脂胶液;对所述树脂胶液进行固化处理,形成所述高导热绝缘层材料;其中,所述无机复合微纳米填料为导热填料和云母粉的复配粉体;本发明制备的高导热绝缘层材料具有有益的绝缘性能和导热性能,能够满足大功率元器件散热的需求,同时能够保障电气电子设备持久安全运行。
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公开(公告)号:WO2021049743A2
公开(公告)日:2021-03-18
申请号:PCT/KR2020/009178
申请日:2020-07-13
Applicant: 한국화학연구원
IPC: C08J5/18 , C08L5/08 , C08K13/00 , A61K31/12 , A61K31/353 , A61K31/7024 , A61P9/00 , B82Y30/00 , B82Y40/00 , C08J2300/16 , C08J2305/08 , C08K2201/011 , C08K5/13 , C08L2201/06 , C08L2203/16
Abstract: 히알루론산 또는 그의 염 및 폴리페놀 화합물을 포함하는 수분해성 필름에 관한 것으로, CNT(carbon nano tube), 그래핀 및 마그네틱 파티클 형태의 나노필름을 다양한 곳에 전사시키고, 수용액 또는 체내 수분에 의해 녹아 없어질 수 있는 효과가 있으며, 독성이 없어 생체적합적이므로 의료분야에서 유용하게 사용될 수 있고, 전자소자 및 기존 포토리소그래프 공정에서는 잔여물이 남지 않아 소자의 품질 및 성능을 저하시키지 않는 전사체로 유용하게 사용될 수 있다.
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公开(公告)号:WO2023273192A1
公开(公告)日:2023-01-05
申请号:PCT/CN2021/137826
申请日:2021-12-14
Applicant: 中国科学院深圳先进技术研究院
IPC: C09C1/36 , C09C3/04 , C09C3/12 , C08K9/10 , C08K3/36 , C01P2002/82 , C01P2002/88 , C08K2201/011 , C09C1/30 , C09C1/3027 , C09C1/3081 , C09C1/309 , C09C3/006
Abstract: 本申请公开了一种改性二氧化硅填料及其制备方法,其中,该制备方法包括:提供设定质量比值的硅烷偶联剂和二氧化硅粉末;将硅烷偶联剂加入到二氧化硅粉末中,在第一设定温度下进行搅拌,以密封反应第一设定时间,获得第一反应产物;在第二设定温度下对第一反应产物进行真空干燥第二设定时间,获得改性二氧化硅填料。上述方案,通过在密封环境下对添加有硅烷偶联剂的二氧化硅粉末进行搅拌,以使二氧化硅粉末能够充分地与硅烷偶联剂进行接触,进而使二者的反应足够完全,以能够充分利用硅烷偶联剂,大幅提高二氧化硅粉末的表面接枝量
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公开(公告)号:WO2022011326A1
公开(公告)日:2022-01-13
申请号:PCT/US2021/041201
申请日:2021-07-10
Applicant: MEXICHEM SPECIALTY COMPOUNDS, INC.
Inventor: DAY, James F. , JOZOKOS, Mark A. , PAVILIONIS, William
IPC: C08K3/10 , C09K21/02 , C09K21/00 , B01J2/00 , B05D1/02 , B05D2506/25 , B05D3/101 , B05D3/144 , B82Y30/00 , C08K2201/005 , C08K2201/011 , C08K5/56 , C08K9/10 , C08L27/06
Abstract: Compositions and methods for producing smoke suppressants are disclosed. The smoke suppressant molecularly encapsulates a naturally-occurring inorganic substrate, such as expanded volcanic ash. These intercalated smoke suppressant compositions have particular utility for smoke suppression in polyvinyl chloride (PVC), both flexible and rigid compounds as well as other polymeric resins and materials.
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公开(公告)号:WO2022000083A1
公开(公告)日:2022-01-06
申请号:PCT/CA2021/050892
申请日:2021-06-29
Applicant: SHIMCO NORTH AMERICA INC.
Inventor: BAN, Dayan , KHAN, Asif Abdullah , RANA, Md Masud , HUANG, Guangguang , ZHANG, Yonghui , ISLAM, Shariful , VOSS, Peter Michael
IPC: C08L27/16 , B82Y30/00 , C08J9/00 , C08K11/00 , C08L27/12 , C08L33/08 , C08L83/04 , G01L1/16 , H01L41/113 , H02N2/18 , C08K2201/011 , C08K3/24
Abstract: The present invention relates to a composite film that is capable of converting mechanical energy to electrical energy. The film comprises a substrate and piezoelectric nanoparticles that are configured to form a plurality of pores. The present film is flexible and highly porous, providing high permittivity and beneficial porosity-mediated mechanical properties. When used in a piezoelectric nanogenerator (PNG), the film provides enlarged bulk film strain and reduced film impedance, resulting in a high efficiency PNG with increased output voltage and current as compared to known PNGs. A method of synthesizing the film is also described. The provided method is simple and cost-effective.
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公开(公告)号:WO2021262935A1
公开(公告)日:2021-12-30
申请号:PCT/US2021/038823
申请日:2021-06-24
Applicant: SOLENIS TECHNOLOGIES, L.P.
Inventor: VARNELL, Daniel F.
IPC: G03G15/01 , G03G15/11 , G03G15/16 , C08K2003/2227 , C08K2201/005 , C08K2201/006 , C08K2201/011 , C08K3/22 , C08K3/36 , C08K9/02 , C09D179/00 , C09D179/02 , G03G15/1695 , G03G15/6582 , G03G2215/00801
Abstract: Compositions and methods that generally relates to treating a substrate and for improving adhesion of an image to a treated substrate and more particularly relates to systems and methods utilizing a combination of a poly tertiary amide, colloidal silica, and optionally a polymeric binder, for treating a substrate and for improving adhesion of an electrographic image to a treated substrate.
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公开(公告)号:WO2021147234A1
公开(公告)日:2021-07-29
申请号:PCT/CN2020/097267
申请日:2020-06-20
Applicant: 深圳市捷安纳米复合材料有限公司
IPC: C08L23/12 , C08L23/06 , C08L27/06 , C08L55/02 , C08L25/06 , C08K3/08 , C08K3/22 , C08J3/22 , C08J5/18 , B22F9/12 , B22F9/14 , C08J2423/06 , C08J2423/12 , C08J2425/06 , C08J2427/06 , C08J2455/02 , C08J3/226 , C08K2003/0806 , C08K2003/2248 , C08K2003/2296 , C08K2201/011
Abstract: 本发明公开了一种杀菌塑料母粒及其制备方法和应用,由以下重量百分比组分组成:塑料粉95~99%,杀菌纳米复合材料1~5%;杀菌纳米复合材料由粒径为30nm~50nm的细小颗粒构成,以重量百分比计,含量为银20%~80%、氧化铜10%~50%、氧化锌10%~50%。本发明的塑料母粒制成品,经权威机构检测,接种后放置24h得到的活菌数小于1cfu/cm2,表面的细菌残留数几乎为0,杀菌率接近100%。
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