公开(公告)号：US11427506B2

公开(公告)日：2022-08-30

申请号：US16339081

申请日：2017-07-13

申请人： Evonik Operations GmbH

发明人： Thorsten Schultz ,  Matthias Geisler ,  Maciej Olek ,  Juri Tschernjaew ,  Hark-Oluf Asbahr ,  Gabriele Gärtner

IPC分类号： C04B18/02 ,  C04B14/18 ,  C04B20/10 ,  E04B1/76 ,  C04B30/00 ,  C04B14/06 ,  C04B103/46 ,  C04B103/56 ,  C04B111/28 ,  E04B1/74

摘要： Process for producing a thermally insulating mixture comprising hydrophobic silica, in which a) a pulverulent carrier material selected from the group consisting of precipitated silicas, SiO2 aerogels, pearlites and mixtures thereof is coated with a liquid silicon compound, where the liquid silicon compound has at least one alkyl group and a boiling point of less than 200° C., and b) the pulverulent carrier material that has thus been coated with the liquid silicon compound is mixed with a composition comprising a pulverulent hydrophilic fumed silica and the mixture is subjected to thermal treatment at more than 40° C. and c) any unreacted silicon compound is subsequently removed from the thermally treated mixture, thus giving the thermally insulating mixture comprising hydrophobic silica.

公开(公告)号：US20220235951A1

公开(公告)日：2022-07-28

申请号：US17719805

申请日：2022-04-13

申请人： IIS INSTITUTE FOR INDEPENDENT STUDIES GMBH

发明人： Julian BERCHTOLD

IPC分类号： F24F5/00 ,  F24D3/14 ,  F24D19/10 ,  E04B1/74 ,  F28D15/02 ,  F24S20/66 ,  F24F11/30 ,  F24S10/95 ,  E04F13/074

摘要： A building envelope for a building wall, floor, or roof of a building, includes at least two shells spaced some distance apart from one another, which encloses an intermediate space therebetween, the shells including an exterior-facing shell configured to face an exterior of the building, and an interior-facing shell configured to face an interior of the building. The shells spaced apart from one another are filled with a building material and optionally include structural reinforcement and supply-engineering elements.

公开(公告)号：US11319708B2

公开(公告)日：2022-05-03

申请号：US17322655

申请日：2021-05-17

申请人： CARLISLE CONSTRUCTION MATERIALS, LLC

发明人： Matthew Leatherman ,  Xuan Zhang ,  Cody Turnow

IPC分类号： E04D1/28 ,  E04B1/90 ,  B32B5/24 ,  B32B5/02 ,  B32B5/26 ,  B32B17/06 ,  E04D1/06 ,  E04D1/08 ,  E04B1/74

摘要： A roof assembly, having: a roof deck; an insulation board assembly mounted onto the roof deck; and a roofing membrane adhered onto the insulation board assembly, wherein the insulation board assembly comprises: a foam insulation board, a woven top facer on a top side of the foam insulation board, and a woven bottom facer on a bottom side of the foam insulation board.

公开(公告)号：US11299882B2

公开(公告)日：2022-04-12

申请号：US16207735

申请日：2018-12-03

申请人： JOHNS MANVILLE

发明人： Malay Nandi ,  Lance Wang ,  Jawed Asrar

IPC分类号： B32B5/18 ,  E04B1/76 ,  E04D3/35 ,  F16L59/02 ,  E04B1/74

摘要： A polyisocyanurate foam insulation product is produced from an isocyanate component and a polyol-containing component including a blowing agent. The polyol-containing component comprises one or more polyols, a fire retardant, and a hydroxyl-containing low-molecular-weight additive effective to increase the R-value per inch of the insulation product as measured at 40° F., as compared with an otherwise-identical formulation lacking the hydroxyl-containing low-molecular-weight additive. The polyisocyanurate foam insulation product may have an R-value per inch of at least 6.0 when measured at 40° F. and may have an R-value per inch of at least 5.5 when measured at 25° F. Suitable hydroxyl-containing low-molecular-weight additives may include triethanolamine, trimethylolpropane, N-methyldiethanolamine, 1,4 butanediol, or another suitable multi-functional alcohol or combination of multi-functional alcohols.

公开(公告)号：US11241873B2

公开(公告)日：2022-02-08

申请号：US16614340

申请日：2019-06-26

申请人： SHIZUKA CO., LTD.

发明人： Koichi Take ,  Tomohisa Nakamura ,  Daisuke Iwasaki ,  Takuma Nemoto

IPC分类号： B32B3/00 ,  B32B5/00 ,  B32B7/00 ,  B32B37/00 ,  E04B1/00 ,  E04C2/00 ,  G10K11/00 ,  B32B37/12 ,  B32B5/18 ,  B32B7/14 ,  B32B5/02 ,  B32B5/24 ,  B32B37/14 ,  E04B1/86 ,  E04C2/36 ,  G10K11/168 ,  B32B3/12 ,  E04B1/74

摘要： For forming a sound absorption/insulation honeycomb panel by stacking an air-permeable material, a honeycomb material filled with a sound absorption material and a reflector, and adhesively joining these materials, it is hard to join the honeycomb material and the air-permeable material adhesively due to a thin wall surface of the honeycomb material and a resultant line to surface adhesive joint therebetween, causing a problem of low adhesive strength. By using a water absorption honeycomb material, an adhesive joint is formed with an adhesive joint area increased by dipping an end of a wall surface of a cell forming the water absorption honeycomb material into a water-soluble adhesive, making the end flexible over a fixed period of time, and then pressing the end strongly against an air-permeable material as a counterpart of the adhesive joint to deform a tip into an inverted T-shape.

公开(公告)号：US11209178B2

公开(公告)日：2021-12-28

申请号：US16918593

申请日：2020-07-01

申请人： BROWN UNIVERSITY

发明人： Derek Martin Stein

IPC分类号： E04C2/28 ,  F24F5/00 ,  E04B1/74 ,  F24F13/02

摘要： A system passively cools, regulates humidity and/or rectifies diffusive transport of water vapor in an interior area within a structure. The system includes a membrane assembly covering a portion of the structure, wherein the membrane has an interior side facing the interior area and an exterior side. The membrane assembly defines a plurality of pores. When cooling, a supply of fluid is provided to the membrane assembly so that capillary action of the pores redistributes the fluid to create evaporation and, in turn, the desired heat flow. The membrane assembly can include an architectural membrane coated with a porous matrix coating to form the pores. A pump can provide the fluid to the interior side of the membrane assembly. Preferably, the architectural membrane is woven PTFE-coated fiberglass and the porous matrix coating is titanium dioxide, zeolites and/or silica gel.

公开(公告)号：US11180606B2

公开(公告)日：2021-11-23

申请号：US16327542

申请日：2017-08-24

申请人： TEREOS STARCH & SWEETENERS BELGIUM ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  SOCIÉTÉ SOPREMA SAS ,  UNIVERSITÉ DE STRASBOURG

发明人： Pierre Etienne Bindschedler ,  Alexandru Sarbu ,  Stephanie Laurichesse ,  Remi Perrin ,  Pierre Furtwengler ,  Luc Avérous ,  Andreas Redl

IPC分类号： C08G18/42 ,  C07C67/08 ,  C07C69/40 ,  C07C69/44 ,  C08G63/668 ,  C08K5/00 ,  C08J9/12 ,  C09D175/04 ,  C09J175/04 ,  C08G18/76 ,  C08G63/672 ,  E04B1/74

摘要： A polyester polyol of formula produced by a first polycondensation (a) of a sugar alcohol Z in C3 to C8 and two diacids Y and Y′ which are the same or different in C4 to C36, and a second polycondensation (b) of the product produced in (a) with two diols X and X′ which are the same or different in C2 to C12, the polymer including such a polyester polyol. Also, a method for producing the polyester polyols and the use thereof in foams, adhesives, coatings or elastomers of polyurethane or polyisocyanurate.

公开(公告)号：US20210348799A1

公开(公告)日：2021-11-11

申请号：US16868610

申请日：2020-05-07

申请人： Captive-Aire Systems, Inc.

发明人： William Brian Griffin ,  Nicholas I. Perry ,  Kyle D. Thompson

IPC分类号： F24F13/02 ,  F24C15/20 ,  E04B1/74 ,  F24C15/34

摘要： A grease duct assembly is employed in a commercial kitchen. The grease duct assembly includes multiple sections that are connected together and sealed. Each section includes a double wall construction that forms a central conduit and an annular space that extends between an inner wall and an outer wall. Shredded insulation is directed into the annular space and compressed therein.

公开(公告)号：US11072970B2

公开(公告)日：2021-07-27

申请号：US16594773

申请日：2019-10-07

申请人： Ensinger GmbH

发明人： Severin Hoppmann ,  Wolfgang Paulus ,  Susann-Marie Aubele ,  Roland Ellwanger ,  Matthias Rothfuss ,  Michael Möller ,  Axel Sehburger

IPC分类号： E06B3/263 ,  B29C65/48 ,  E04B1/74 ,  B29L31/00

摘要： The invention proposes insulating profiles of a polymer material, and methods for producing the insulating profiles, are disclosed.

公开(公告)号：US11022344B2

公开(公告)日：2021-06-01

申请号：US16738609

申请日：2020-01-09

申请人： Andreas Hieke ,  William Boone Daniels, II

发明人： Andreas Hieke ,  William Boone Daniels, II

IPC分类号： F24F5/00 ,  F24S70/225 ,  F24S10/00 ,  F24S50/40 ,  E04B1/74 ,  E04H9/16 ,  F24S80/30 ,  F24F11/30 ,  F24S10/50 ,  F24S70/20 ,  F24S20/60 ,  F24S50/80 ,  F24F11/62 ,  F24F13/32 ,  F28F13/18 ,  F28F23/00 ,  F24D3/00 ,  F24D3/14 ,  F24D11/00 ,  F24D19/10 ,  F24S20/00 ,  F24S20/66 ,  F24F130/20 ,  F24F11/46 ,  F24F11/58 ,  F24F140/20 ,  F24F110/10 ,  F24F130/00 ,  F24F11/52 ,  F24F130/10

摘要： Methods and functional elements for enhanced thermal management of predominantly enclosed spaces to enable the construction of buildings with reduced power requirements for heating and/or air-conditioning systems.
The methods may be in part based on dynamically changing functional elements with variable properties, or effective properties, in terms of their electromagnetic radiative behavior and/or their thermal energy storage properties, or the spatial distribution of the stored thermal energy, which permits the application of methods to control the overall thermal behavior of the entire structure in such a way that desired levels of inside temperature can be reached with reduced consumption of external energy (typically electricity, gas, oil, or coal).
In some instances no conventional heating of cooling is required at all. In some instances the invention reduces the time to reach desired temperatures inside such buildings, habitats, or other predominantly enclosed spaces.