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公开(公告)号:US20230002621A1
公开(公告)日:2023-01-05
申请号:US17720380
申请日:2022-04-14
IPC分类号: C09D5/03 , D06M23/04 , D06M15/263 , D06M15/248 , C09D127/06 , C09D127/08 , C09D5/18 , C09D7/48 , C09D7/41 , C09D7/61 , C09D7/40
摘要: A non-foamed aqueous composition can be applied to fabric substrates to provide non-foamed light-attenuating coatings in resulting coated fabric substrates that produce reduced glare from incident outside light. The non-foamed aqueous composition used to make these coated fabric substrates has a 5-50% solids and a zero shear viscosity of 100-1000 mPa-sec at 25° C. This composition has components i) through iv): i) porous particles at 0.1-20 weight %, and optionally an opacifying colorant; ii) a film-forming binder material comprising at least a chlorinated polymer at 4-20 weight %; iii) a white inorganic particulate filler material having a refraction index (RI) greater than 2 and a median particle size of less than 1 μm, at 5-16 weight %; and iv) a white low-density particulate hydrated alumina having a median particle size of less than or equal to 3 μm, at 2-16 weight %.
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公开(公告)号:US11535769B1
公开(公告)日:2022-12-27
申请号:US15393555
申请日:2016-12-29
申请人: Henkel AG & Co. KGaA
发明人: David Sturgill , Corina Bisog , Joshua Harju
IPC分类号: C09D127/06 , C09D7/20 , C08K5/12 , C08K3/26 , C08K3/36
摘要: Disclosed is a heat curable solvent free plastisol composition that exhibits very low volatile organic compound amounts while maintaining high performance characteristics. The present plastisol compositions have solvent substitutes used at amounts up to 15% by weight based on the total composition weight. The solvent substitutes have very low vapor pressures, stable viscosity effects, and are fusible with the plastisol polymers. These solvent substitutes can be used to replace the typical solvents without requiring extensive re-formulation of the plastisol composition. The final plastisol compositions according to the present invention exhibit low VOC measures of less than 0.03 pounds per gallon when measured according to EPA Method 24.
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公开(公告)号:US11459464B2
公开(公告)日:2022-10-04
申请号:US16491463
申请日:2018-03-21
发明人: Seung Yeol Lee
IPC分类号: C09D5/00 , C09D125/14 , C09D127/06 , C09D133/06 , C09D161/06 , C09D179/04 , E04G19/00
摘要: The present invention relates to a form coating agent, which has an adjusted acid value and a function of releasing forms from concrete. The present invention uses a copolymer containing: A) melamine polymer resin; B) polystyrene resin; C) phenol-formalin resin; D) polymethylmethacrylate; E) polyacrylate-based resin; and F) polyvinyl chloride.
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公开(公告)号:US20220145084A1
公开(公告)日:2022-05-12
申请号:US17438169
申请日:2020-03-10
IPC分类号: C09C1/30 , C09D127/06 , B05D5/08 , B05D3/12
摘要: A superhydrophobic film for coating a substrate. The superhydrophobic film comprises a plurality of nanoparticles joined together to form a continuous film, each nanoparticle having a polymer coating, wherein the ratio of average particle size of the nanoparticles to the average thickness of their polymer coatings is from 2.5:1 to 20:1. The superhydrophobic film suitably provides a durable, UV resistant coating which maintains a high water contact angle during use. A method of preparing a superhydrophobic film on a substrate is also disclosed, the method comprising admixing nanoparticles and a polymer to form nanoparticles having a polymer coating and applying the nanoparticles having a polymer coating to the substrate to form the superhydrophobic film. A formulation for coating an article with such a superhydrophobic film is also disclosed.
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公开(公告)号:US11306218B2
公开(公告)日:2022-04-19
申请号:US16713764
申请日:2019-12-13
申请人: SWIMC LLC
发明人: Jeffrey Niederst , Richard H. Evans , Robert M. O'Brien , Kevin Romagnoli , Mark S. Von Maier , Mary E. Tishey , Gregory M. Paulson
IPC分类号: C09D127/06 , C09D5/00 , C08G65/48 , C09D5/08 , C09D171/00 , C08G59/06 , C09D171/12 , B65D23/02 , B65D25/14 , B65D85/00 , C09D163/00 , C09D167/00 , B05D7/22 , B05D7/00
摘要: A multi-coat coating system having an undercoat composition and an overcoat composition, wherein the undercoat, overcoat or both the undercoat and overcoat contain a polymer having segments of a specified formula and are substantially free of polyhydric phenols having estrogenic activity greater than or equal to that of bisphenol S. The coating system is suitable for use on a food-contact surface of food or beverage containers.
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公开(公告)号:US11267983B2
公开(公告)日:2022-03-08
申请号:US16489731
申请日:2018-02-28
申请人: BASF SE
IPC分类号: C09D127/06 , D06M13/224 , D06N3/06 , C08K5/11 , C08K5/12
摘要: A coating composition containing a. polyvinyl chloride b. one or more compounds of formula (I) in which R1a and R1b are C7- to C12-alkyl c. one or more compounds having plasticizing properties selected from adipates comprising C1- to C6-radicals, glutarates comprising C1- to C6-radicals, sebacates comprising C2- to C6-radicals, dibenzoates, monobenzoates comprising a C5- to C10-alkyl radical or a benzyl radical, compounds of formula (II), compounds of formula (III), phenyl esters of pentadecylsulfonic acid, cresyl esters of pentadecylsulfonic acid, terephthalates, levulinic esters, isosorbitol valerate, trimellitates and 2,2,4-trimethyl-1-3-pentanediol-diisobutyrate, d. one or more compounds of general formula (IV)
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公开(公告)号:US11193035B2
公开(公告)日:2021-12-07
申请号:US16305960
申请日:2017-06-01
申请人: Hack S. Kang
发明人: Hack S. Kang
IPC分类号: C09D7/61 , C09D7/63 , C09D7/65 , C09D5/00 , C09D11/03 , C09D11/106 , C09D127/06 , A61L2/08 , C08K5/10 , C08K5/00
摘要: The present invention relates to a novel plastisol composition that cures at a temperature much lower than conventional plastisols. Also disclosed is a method of applying the composition.
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公开(公告)号:US20210371684A1
公开(公告)日:2021-12-02
申请号:US17318320
申请日:2021-05-12
发明人: Nami OHASHI , Yuki IMAICHI , Hirotaka TOMINAGA , Hiroshi HAYASHI
IPC分类号: C09D11/102 , C09D175/04 , C09D133/10 , C09D133/08 , C09D127/06 , C09D11/107
摘要: A treatment liquid for a screen printing plate is disclosed that contains a resin, water, a surfactant A, and a surfactant B having a solubility in water lower than a solubility of the surfactant A in water. A method for treating a screen printing plate is also disclosed.
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公开(公告)号:US11091874B2
公开(公告)日:2021-08-17
申请号:US16203708
申请日:2018-11-29
IPC分类号: D06M15/263 , C09D127/06 , C09D7/65 , C09D7/40 , C09D7/61 , C09D5/18 , D06M15/248 , D06M13/224 , D06M11/51 , C09D133/04
摘要: A coated yarn has a yarn core and a coating disposed coaxially on the yarn core. This coating contains: (i) porous particles present in an amount of at least 4 weight % and up to and including 20 weight %, each porous particle comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase, having a mode particle size of 2-50 μm and up to and including 50 μm; (ii) a film-forming binder material having a Tg of less than or equal to 25° C., which is present in an amount of 40-90 weight %; and (iii) an inorganic filler material having a value of less than 5 on the MOHS scale of mineral hardness, which inorganic filler material is present in an amount of 4 weight % and up to and including 30 weight %.
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公开(公告)号:US11041080B2
公开(公告)日:2021-06-22
申请号:US15064459
申请日:2016-03-08
申请人: VELOX FLOW, LLC
IPC分类号: C23C2/26 , C09D5/16 , C09D163/00 , C09D155/02 , C09D195/00 , C09C1/30 , C09D127/06 , C09D7/62 , C08K9/06 , C08K3/36
摘要: Provided herein is a multifunctional particle and methods of forming the same. The multifunctional particle includes: a silica particle; a hydrophobic silane; and a silane coupling agent; where each of the hydrophobic silane and the silane coupling agent are chemically bonded to the surface of the silica particle; where the multifunctional particle is superhydrophobic and chemically reactive.
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