公开(公告)号：US11618226B2

公开(公告)日：2023-04-04

申请号：US16639487

申请日：2018-08-17

申请人： CARBON REVOLUTION LIMITED

发明人： Ashley James Denmead ,  Michael Dunbar Silcock ,  Timothy Corbett ,  Nicholas Taylor ,  Steven Agius ,  Barry Trippit

IPC分类号： B60B3/00 ,  B29C70/86 ,  B29C70/30 ,  B60B3/10 ,  B60B7/06 ,  B60B3/02 ,  C08K3/04 ,  C08K3/36 ,  C08K7/06 ,  C08K7/28 ,  C08L63/00 ,  B60B5/02 ,  B29K307/04 ,  B29L31/32

摘要： A shaped preform component (200) for a face portion (104) of a composite wheel (100), the shaped preform (200) having a hub (206) that extends around a central axis (Y), the shaped preform component (200) being formed from a cured composite fibre material having a compressibility of

公开(公告)号：US20230022686A1

公开(公告)日：2023-01-26

申请号：US17756977

申请日：2020-12-08

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Michael H. Mitchell ,  Miguel A. Guerra ,  Stephen E. Amos ,  Jarod R. Lowry

IPC分类号： C08K5/5419 ,  C08K5/54 ,  C08K7/28 ,  C08K9/06

摘要： Fluoropolymer compositions containing glass microspheres are described. The glass microspheres are surface-treated with functional, fluorinated silane compounds of the formula X—Rf—(O)p—(CH2)m—Si—Y3, wherein X is selected from the group consisting of CF2═CF—O—, CH2═CH—, CH2═CHCH2—, CH2═CHCH2—O—, and CH2═CHCH2—O—CH2—.

公开(公告)号：US20220227920A1

公开(公告)日：2022-07-21

申请号：US17619536

申请日：2020-06-23

申请人： Luca Toncelli

发明人： Luca Toncelli

IPC分类号： C08G59/32 ,  C08K7/28 ,  C08K7/26 ,  C08K3/36 ,  C08G59/42 ,  C08J5/12 ,  B32B7/12 ,  B32B9/00 ,  B32B27/38 ,  B32B27/06 ,  B32B27/12 ,  B32B5/02 ,  B32B27/18 ,  B32B15/20 ,  B32B15/092

摘要： An article made of conglomerate material comprising an aggregate comprising granules of expanded glass or expanded ceramic/clay defining between them inter-granular cavities and a binding resin. The binding resin is present in the minimum amount required to coat the granules of expanded glass or expanded ceramic/clay and the inter-granular cavities contain only air and are devoid of filling material. The binding resin is present in an amount equal to about 6-16% of the volume of the article and is a thermosetting resin obtained by means of reaction between an epoxidized unsaturated fatty acid triglyceride and a carboxylic anhydride in the presence of a catalyst.

公开(公告)号：US11377567B2

公开(公告)日：2022-07-05

申请号：US16820855

申请日：2020-03-17

申请人： Eastman Kodak Company

发明人： Mridula Nair ,  Stephen Swanton

IPC分类号： C09D5/32 ,  C09D7/61 ,  C09D175/04 ,  C09D7/40 ,  C09D7/43 ,  C09D7/47 ,  C08K7/28 ,  C08K5/00

摘要： An aqueous functional composition formulation is used to provide a functional composition in foamed, opacifying elements useful as a light-blocking articles. The aqueous functional composition formulation comprises: (i) glass particles such as hollow glass particles at a coverage of 0.1-2.2 g/cm2 and a (iv) water-soluble or water-dispersible organic polymeric binder that may be crosslinked. Thickeners, coating aids having an HLB of at least 5, (ii) lubricants, (iii) tinting materials, and (v) crosslinking agents can also be present in the aqueous functional composition formulation. Among other properties, the presence of the glass particles provides heat absorption capacity for the foamed, opacifying elements.

公开(公告)号：US20220204689A1

公开(公告)日：2022-06-30

申请号：US17367699

申请日：2021-07-06

申请人： SEYANG POLYMER

发明人： Hyuk Jin KIM ,  Tae-Young HA ,  Sun Hwa JANG ,  Youn Eung LEE ,  Jin Kyu LEE

IPC分类号： C08G63/60 ,  C08G63/81 ,  C08K7/28 ,  C08K3/40 ,  C08K3/34 ,  C08K13/04

摘要： The present disclosure relates to a liquid crystal polyester resin composition comprising a liquid crystal polyester resin with a low dielectric constant and a low dielectric loss containing a naphthoic acid monomer as a main skeleton and a hydroxybenzoic acid; a glass bubble having a pressure resistance of 12,000 psi or more; and an inorganic filler such as mica. The present disclosure provides a liquid crystal polyester resin composition suitable for 5G communication materials, which can achieve low dielectric loss characteristics, and at the same time, the addition of glass bubbles with excellent pressure resistance can achieve a low dielectric constant and a low dielectric loss through the maintenance of the hollow body of the glass bubbles even after melt extrusion.

公开(公告)号：US20220081555A1

公开(公告)日：2022-03-17

申请号：US17415853

申请日：2019-12-18

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Ruijian Xu ,  Yu Yang ,  Mark F. Schulz ,  Andrew D. Norlander ,  Richard J. Pokorny ,  Felton L. Smith

IPC分类号： C08L67/06 ,  C08F218/08 ,  C08F283/01 ,  C08K5/18 ,  C08K5/098 ,  C08K5/14 ,  C08K3/36 ,  C08K7/28 ,  C08K3/26

摘要： The composition includes at least one of a dicyclopentadiene-modified unsaturated polyester resin or an ethylene glycol fumarate unsaturated polyester resin; a vinyl ester represented by formula R—[C(O)—O—CH═CH2]n wherein R is alkyl, aryl, or a combination thereof, and n is 1 or 2; a tertiary amine; and inorganic filler. A method of repairing a damaged surface using the composition C is also described.

公开(公告)号：US20210309827A1

公开(公告)日：2021-10-07

申请号：US17218816

申请日：2021-03-31

申请人： Duravit Aktiengesellschaft

发明人： Thomas STAMMEL

IPC分类号： C08K3/015 ,  C08K7/28 ,  C08K3/26 ,  C08K3/105 ,  C08K3/22 ,  B05D1/02 ,  B05D1/18 ,  C08L67/00 ,  C08K3/36 ,  B29C39/18 ,  B29C39/38 ,  B29C33/62

摘要： A sanitary article, which has a support body and an outer coating which is applied to the support body at least in certain portions and forms the outer side of the sanitary article, the support body being of a first composite material of a filled polymeric binder matrix containing at least one filler in the form of hollow glass beads and the outer coating being of a second composite material of a polymeric binder matrix, which is filled with at least one filler and does not contain any hollow glass beads.

公开(公告)号：US20210301100A1

公开(公告)日：2021-09-30

申请号：US17226282

申请日：2021-04-09

申请人： Tundra Composites, LLC

发明人： Kurt Heikkila ,  Rodney Williams ,  John Kroll

IPC分类号： C08K3/22 ,  B60C1/00 ,  C08K7/28 ,  C08K9/04 ,  C08L21/00 ,  C08K9/00 ,  C08J5/04

摘要： The invention relates to a hollow glass microsphere and polymer composite having enhanced viscoelastic and rheological properties.

公开(公告)号：US11041060B2

公开(公告)日：2021-06-22

申请号：US16684940

申请日：2019-11-15

申请人： Tundra Composites, LLC

发明人： Kurt E. Heikkila ,  Rodney K. Williams ,  John S. Kroll

IPC分类号： C08K3/22 ,  B60C1/00 ,  C08K7/28 ,  C08K9/04 ,  C08L21/00 ,  C08K9/00 ,  C08J5/04

摘要： The invention relates to a ceramic particulate and polymer composite having enhanced viscoelastic and rheological properties.

公开(公告)号：US20210131708A1

公开(公告)日：2021-05-06

申请号：US16949417

申请日：2020-10-29

申请人： THE HONG KONG POLYTECHNIC UNIVERSITY

发明人： Jianguo DAI ,  Xiao XUE ,  Dangyuan LEI ,  Meng QIU ,  Wei JIN

IPC分类号： F25B23/00 ,  C09D5/33 ,  C09K11/77 ,  C09D7/40 ,  C09D7/61 ,  C08K7/28 ,  C09D125/14 ,  C08K3/013 ,  C08K3/22

摘要： A smart sub-ambient radiative cooling composition including TiO2 particles; inorganic particles selected from the group consisting of SiO2, CaCO3, SiC, ZnO, Al2O3, ZnO, and mixtures thereof; fluorescent pigment particles; and a polymer useful for sub-ambient radiative cooling, methods of preparation, and use thereof.