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公开(公告)号：US20240209193A1
公开(公告)日：2024-06-27
申请号：US17597978
申请日：2020-08-19
IPC分类号： C08L23/06 , C08F4/6592 , C08F10/02 , C08J5/18
CPC分类号： C08L23/06 , C08F4/6592 , C08F10/02 , C08J5/18 , C08J2323/06 , C08J2423/06 , C08L2205/24
摘要： A bimodal polyethylene-based composition that is useful for making under film extrusion conditions a film that beneficially has both decreased water vapor transmission rate and decreased haze. The composition comprises an improved design of the composition of the polyethylene blend of a higher molecular weight polyethylene polymer constituent and a lower molecular weight polyethylene polymer constituent and an effective amount of a nucleating agent. Additional embodiments include a method of making the bimodal polyethylene-based composition, a formulation comprising the bimodal polyethylene-based composition and at least one additive, a method of making a manufactured article from the bimodal polyethylene-based composition or formulation; the manufactured article made thereby, use of the bimodal polyethylene-based composition for protecting a moisture-sensitive material, and a sealed package made therefrom. A bimodal polyethylene-based composition that is useful for making under film extrusion conditions a film that beneficially has both decreased water vapor transmission rate and decreased haze. The composition comprises an improved design of the composition of the polyethylene blend of a higher molecular weight polyethylene polymer constituent and a lower molecular weight polyethylene polymer constituent and an effective amount of a nucleating agent. Additional embodiments include a method of making the bimodal polyethylene-based composition, a formulation comprising the bimodal polyethylene-based composition and at least one additive, a method of making a manufactured article from the bimodal polyethylene-based composition or formulation; the manufactured article made thereby, use of the bimodal polyethylene-based composition for protecting a moisture-sensitive material, and a sealed package made therefrom.
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公开(公告)号：US12018234B2
公开(公告)日：2024-06-25
申请号：US17604499
申请日：2020-05-28
发明人： Asghar A. Peera , Stephen J. Donovan , Roy Roberts
CPC分类号： C11D3/3707 , C11D3/3765 , C11D2111/12
摘要： A liquid laundry detergent formulation is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster polymer, wherein the cleaning booster polymer has structural units of a monoethylenically unsaturated carboxylic acid monomer; structural units of an ethylenically unsaturated monomer of formula (I)
and,
optionally, structural units of an ethylenically unsaturated monomer of formula (II)
wherein x is an average of 0 to 20; wherein y is an average of 0 to 30; wherein x+y>1;
wherein R1 is a —C1-4 alkyl group; and wherein R2 is selected from hydrogen and a methyl group.-
33.发明公开公开(公告)号：US20240203537A1
公开(公告)日：2024-06-20
申请号：US18085318
申请日：2022-12-20
发明人： Fabio Aguirre Vargas , Sukrit Mukhopadhyay , Jerome Claracq , Bart Rijksen , Valeriy V. Ginzburg , Huikuan Chao , Paul Cookson , Alix Schmidt , Shachit Shankaran Lyer
摘要： Methods include training a machine learning module to predict one or more target product properties for a prospective chemical formulation, including (a) constructing or updating a training data set from one or more variable parameters; (b) performing feature selection on the training data set; (c) building one or more machine learning models using one or more model architectures; (d) validating the one or more machine learning models; (e) selecting at least one of the one or more machine learning models and generating prediction intervals; (g) interpreting the one or more machine learning models; and (h) determining if the one or more target product properties calculated are acceptable and deploying one or more trained machine learning models, or optimizing the one or more machine learning models by repeating steps (b) to (g). Methods also include application of trained machine learning modules to predict formulation properties from prospective data.
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公开(公告)号：US20240199928A1
公开(公告)日：2024-06-20
申请号：US18286917
申请日：2022-04-21
发明人： Yinzhong Guo , Daniele Vinci , Thorsten Schmidt , Franca Arrighi
IPC分类号： C09J175/06 , C08G18/10 , C08G18/50
CPC分类号： C09J175/06 , C08G18/10 , C08G18/5021 , C08G18/5084 , C09J2475/00
摘要： Provided is a 2-pack adhesive composition comprising I) pack I, which comprises a prepolymer composition (PCB), wherein the prepolymer composition (PCB) comprises one or more isocyanate functional prepolymers (FPA), wherein the isocyanate functional prepolymer (FPA) comprises polymerized units of 4,4′ MDI, and wherein the prepolymer composition (PCB) comprises a total amount of all isocyanate monomers of 0 to 0.2% by weight based on the weight of prepolymer composition (PCB). and II) CA pack II, which comprises one or more amine functional polyols. Also provided is a method of making a laminate using such a 2-pack adhesive composition.
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公开(公告)号：US20240199864A1
公开(公告)日：2024-06-20
申请号：US18285347
申请日：2021-04-09
发明人： Yunfeng Yang , Xuejun Liu , Hong Yang , Lisa S. Madenjian
CPC分类号： C08L23/0815 , B32B27/065 , B32B27/32 , D06N3/045 , B32B2250/242 , B32B2266/025 , B32B2307/536 , B32B2307/72 , D06N2209/1642 , D06N2213/02
摘要： An article is provided and includes (A) a top layer composed of a composition composed of (i) from 70 wt % to 88 wt % of an ethylene-based polymer, and (ii) from 12 wt % to 30 wt % of an oil, based on the total weight of the top layer. The article further includes (B) a bottom layer composed of a textile.
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公开(公告)号：US20240199518A1
公开(公告)日：2024-06-20
申请号：US18550355
申请日：2022-06-20
发明人： Wen -Sheng Lee , Sung-Yu Ku , Le Wang , Paul D. Hutchins , Thomas Peterson
摘要： A method includes the step of contacting an olefin, an alcohol, a metallosilicate catalyst and a solvent, wherein the solvent comprises structure (I) wherein R1 is selected from the group consisting of a hydrogen or an alkyl group and R2 is selected from the group consisting of an alkyl group or an alkoxy group.
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公开(公告)号：US12006490B2
公开(公告)日：2024-06-11
申请号：US17602872
申请日：2020-05-28
CPC分类号： C11D3/3776 , C11D1/831 , C11D1/22 , C11D1/29 , C11D2111/12
摘要： A liquid laundry detergent formulation is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster polymer, wherein the cleaning booster polymer has structural units of a monoethylenically unsaturated carboxylic acid monomer; structural units of an ethylenically unsaturated monomer of formula (I)
optionally, structural units of an ethylenically unsaturated monomer of formula (III)
and optionally, structural units of an ethylenically unsaturated monomer of formula (IV)-
公开(公告)号：US12006451B2
公开(公告)日：2024-06-11
申请号：US17414584
申请日：2018-12-21
发明人： Rui Shi , Zhaohui Qu , Yinzhong Guo
IPC分类号： B32B41/00 , C08G18/12 , C08G18/40 , C08G18/42 , C08G18/48 , C08G18/76 , C09J175/06 , C09J175/08
CPC分类号： C09J175/06 , C08G18/12 , C08G18/4018 , C08G18/4238 , C08G18/4825 , C08G18/4829 , C08G18/7671 , C09J175/08 , C09J2301/12 , C09J2301/30 , C09J2400/163 , C09J2423/046 , C09J2475/00
摘要： The present disclosure provides a two-component solvent-less adhesive composition. The two-component solvent-less adhesive composition contains the reaction product of (A) an isocyanate component containing the reaction product of (i) an isocyanate monomer and (ii) a first dimer acid polyester polyol; and (B) a polyol component containing (i) a second dimer acid polyester polyol and (ii) optionally, a polyol selected from a polyether polyol, a polyester polyol, and combinations thereof. The two-component solvent-less adhesive composition contains from 15 wt % to 45 wt % units derived from dimer acid, based on the total weight of the two-component solvent-less adhesive composition.
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公开(公告)号：US11999139B2
公开(公告)日：2024-06-04
申请号：US17264390
申请日：2019-08-20
IPC分类号： B29C48/10 , B29C48/00 , B29C55/28 , B29D7/01 , B32B7/12 , B32B27/08 , B32B27/30 , B32B27/32 , B29K23/00 , B29K105/02 , B29L31/00
CPC分类号： B32B27/08 , B29C48/0018 , B29C48/10 , B29C55/28 , B29D7/01 , B32B7/12 , B32B27/306 , B32B27/32 , B29K2023/0616 , B29K2105/02 , B29L2031/712 , B32B2250/24 , B32B2270/00 , B32B2307/518 , B32B2307/581 , B32B2307/72 , B32B2307/7244 , B32B2307/736 , B32B2439/70
摘要： The present disclosure provides for a heat-shrinkable, biaxially stretched, multilayer thermoplastic film that includes at least a puncture resistant layer. The puncture resistant layer is formed with a polyethylene based plastomer having a density of 0.890 g/cm3 to 0.910 g/cm3 as measured in accordance with ASTM D-792, and a melt index (MI) as measured by ASTM D-1238 at 190° C./2.16 kg from 0.20 g/10 minutes to 1.5 g/10 minutes. The polyethylene based plastomer has a logM25% of an upper 25% of a GPC quadrant having a value of 5.1 to 5.7, an intermediate molecular weight distribution (Mw/Mn) of 2.5 to 3, a Mz/Mw value of 2 to 2.5, a Comonomer Distribution Constant value from 60 to 400 and a single SCBD peak between 40-85° C. with a mass fraction of less than 3% above 85° C. as determined by CEF, and a ZSVR value from 1.0 to 5.5. The multilayer thermoplastic film is biaxially stretched at a temperature of 60° C. to 120° C. with a blow-up ratio from 2:1 to 10:1.
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公开(公告)号：US20240174907A1
公开(公告)日：2024-05-30
申请号：US18283319
申请日：2021-03-30
发明人： Chao HE , Dorab BHAGWAGAR , Ling LING , Hongyu CHEN , Chen CHEN , Jiguang ZHANG
IPC分类号： C09K5/14 , C08G77/442 , C08K9/06 , H01M10/625 , H01M10/653
CPC分类号： C09K5/14 , C08G77/442 , C08K9/06 , H01M10/625 , H01M10/653 , C08K2201/001 , H01M2220/20
摘要： A curable polyolefin composition is provided. The curable polyolefin composition comprises: (A) a polyolefin having at least two aliphatic unsaturated bonds per molecule and having a viscosity at 25° C. of less than 2,500 mPa·s; (B) an organopolysiloxane having at least two silicon atom-bonded hydrogen atoms per molecule; (C) a hydrosilylation reaction catalyst; and (D) a thermal conductive filler. The curable polyolefin composition can be cured to form a soft material with good thermal conductive properties.
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