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公开(公告)号：US20180215849A1
公开(公告)日：2018-08-02
申请号：US15883024
申请日：2018-01-29
发明人： Liang HONG , Siok Wei TAY , Yeap Hung NG
IPC分类号： C08F220/18 , C08F220/06 , C08F14/06 , C08F12/08 , C08K5/01 , C08K5/00 , C08L23/06 , C08L55/02 , C09K3/18
CPC分类号： C08F220/18 , C08F12/08 , C08F14/06 , C08F220/06 , C08F220/36 , C08F2220/1883 , C08F2220/325 , C08F2438/02 , C08F2800/20 , C08G18/246 , C08G18/6237 , C08G18/73 , C08G18/755 , C08K5/0025 , C08K5/01 , C08L23/06 , C08L55/02 , C09D133/066 , C09D133/14 , C09D175/04 , C09K3/18 , C08F220/14
摘要： This invention relates to segment copolymer comprising rigid and soft segments wherein the soft segments are doped with a wax. A model polymer of this new type can be synthesized by the free radical copolymerization of methyl methacrylate (MMA) (39 wt %), lauryl, methacrylate (LMA) (10 wt %) and an adduct monomer of glycidyl methacrylate (GMA) and 1-dodecylamine (DDA). Doping with paraffin wax is one suitable approach to obtain the inventive material. The invention further relates to a simple and low-cost process to make these polymers and coatings comprising the polymers. Using the polymer material a coating with a highly icephobic surface can be obtained comprising soft hydrophobic micro domains segregated and stabilized by rigid copolymer on its surface. The icephobic behaviour may find new application in aerospace applications.
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公开(公告)号：US20220134721A1
公开(公告)日：2022-05-05
申请号：US17435237
申请日：2020-03-05
发明人： Warintorn THITSARTARN , Siok Wei TAY , Qi Feng LIM , Chaobin HE
摘要： A conductive carbon fiber reinforced composite comprising: a metal-coated carbon fiber fabric laminated with a nanocomposite resin, the nanocomposite resin comprising a mixture of: a polymerizable thermosetting polymer, a conductive filler, and a carbonaceous fiber-like filler. A method of forming a conductive carbon fiber reinforced composite, the composite comprising a metal-coated carbon fiber fabric laminated with a nanocomposite resin, the nanocomposite resin comprising a mixture of: a polymerizable thermosetting polymer, a conductive filler, and a carbonaceous fiber-like filler, the method comprising the steps of: a) forming the nanocomposite resin; b) forming the metal-coated carbon fiber fabric; and c) laminating the metal-coated carbon fiber fabric with the nanocomposite resin using one of: a wet lay-up process followed by hot-press curing under vacuum, a vacuum infusion process, a prepreg fabrication process, and a resin transfer molding process.
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公开(公告)号：US20210024777A1
公开(公告)日：2021-01-28
申请号：US17042753
申请日：2019-03-29
IPC分类号： C09D183/08 , C08G77/26 , B32B33/00 , B32B27/28 , B32B27/08
摘要： There is provided a method of coating a substrate, a coated substrate and related compositions thereof. Also provided is a composition for preparing a substrate for coating with a coating layer, the composition comprising (a) an organosilane represented by general formula (I): (Y—R)nSiXm, wherein each of Y is independently a chemical moiety that is capable of chemically coupling to a functional group of the coating layer; each of R is independently a C3-18 alkyl group; each of X is independently a C1-6 alkoxy group; n is 1, 2 or 3; m is 1, 2 or 3; and n+m=4; (b) a catalytic agent and (c) an organic solvent.
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公开(公告)号：US20220127494A1
公开(公告)日：2022-04-28
申请号：US17569272
申请日：2022-01-05
IPC分类号： C09D183/08 , B32B27/08 , B32B27/28 , B32B33/00 , C08G77/26
摘要： There is provided a method of coating a substrate, a coated substrate and related compositions thereof. Also provided is a composition for preparing a substrate for coating with a coating layer, the composition comprising an organosilane represented by general formula (I), a catalytic agent and an organic solvent. (Y—R)nSiXm (I)
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公开(公告)号：US20170204286A1
公开(公告)日：2017-07-20
申请号：US15320746
申请日：2015-06-22
发明人： Liang HONG , Siok Wei TAY , William Sai Yau WONG
IPC分类号： C09D143/04 , C08K5/549 , B05D5/00 , C08K5/544
摘要： This invention relates to a hybrid composite polymer matrix, assembled by integrating two polymer networks, as an anti-scratch coating for automobiles. The two types of particulate silane cross-liners are utilized to construct two respective hybrid polymer networks with a unique chain-from-particle structure. At least one hybrid network is a covalently bound network that is interlocked with at least one physically bound hybrid network.
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公开(公告)号：US20170298522A1
公开(公告)日：2017-10-19
申请号：US15516019
申请日：2015-09-30
发明人： Liang HONG , Yuanhuan ZHENG , Siok Wei TAY
摘要： There is a formulation and a method for inhibiting carbon-based deposits on metal substrate. The method comprises the use of a formulation comprising at least one oxidizing agent and at least one etchant capable of forming free metal ions from the metal substrate, at least one sequestering agent having a ligand capable of forming a complex with the free metal ions and at least one chelating agent having a ligand capable of complexing with at least one surface metal atom.
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7.发明申请METHOD FOR REGENERATING A USED SORBENT HAVING A GAS ADSORBATE ADSORBED THERETO 有权用于再生已吸附的气体吸附剂的使用方法公开(公告)号：US20170036192A1
公开(公告)日：2017-02-09
申请号：US15305336
申请日：2015-04-16
发明人： Jia Min CHIN , Jin YANG , Han Yang TAN , Yin Ngai SUM , Siok Wei TAY
CPC分类号： B01J20/3483 , B01D53/1425 , B01D53/1462 , B01D2252/2023 , B01D2252/20405 , B01D2252/20421 , B01D2252/20426 , B01D2252/20484 , B01D2252/20489 , B01D2252/30 , B01D2252/504 , B01D2252/604 , B01J20/06 , B01J20/08 , B01J20/3441
摘要： The invention relates to methods for regenerating a used sorbent having a gas adsorbate adsorbed thereto. In particular, the used sorbent comprises liquid marbles. The liquid in the liquid marbles is comprised of a material or mixture of materials that selectively removes unwanted gaseous component in the gas to be purified.
摘要翻译： 本发明涉及再生吸附有吸附气体的吸附剂的方法。 特别地，所用的吸附剂包括液体大理石。 液体大理石中的液体由选择性去除待净化气体中不需要的气态组分的材料或材料混合物组成。
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