公开(公告)号：US20240344647A1

公开(公告)日：2024-10-17

申请号：US18133140

申请日：2023-04-11

申请人： JOHNS MANVILLE

发明人： Matthew Girolmo

IPC分类号： F16L59/02 ,  F16L59/14

CPC分类号： F16L59/028 ,  F16L59/026 ,  F16L59/029 ,  F16L59/14

摘要： A method of insulating a piping system. The method may comprise coupling an uncured insulation substrate to the piping system and setting the uncured insulation substrate to cure the uncured insulation substrate to a cured insulation substrate.

公开(公告)号：US12012697B2

公开(公告)日：2024-06-18

申请号：US17335365

申请日：2021-06-01

申请人： Valmet AB

发明人： Mikhail Y. Shekhter ,  Robert H. Miller, III

IPC分类号： B32B41/00 ,  B32B5/26 ,  B32B37/00 ,  D21F5/18 ,  D21F11/04 ,  D21H27/00 ,  F16L3/02 ,  F16L5/02 ,  F16L11/12 ,  F16L45/00 ,  F16L57/00 ,  F16L59/14

CPC分类号： D21F5/182 ,  B32B5/266 ,  B32B37/0046 ,  D21F11/04 ,  D21H27/002 ,  F16L3/02 ,  F16L5/02 ,  F16L11/125 ,  F16L45/00 ,  F16L57/00 ,  F16L59/143

摘要： A through-air apparatus for drying or bonding paper, tissue, or nonwoven webs is provided. The apparatus includes a web-carrying structure configured to move and a first component having at least one sealing element adjacent the web-carrying structure, where the sealing element is configured to reduce the infiltration of ambient air into the through-air apparatus. The apparatus also includes at least one channel configured to direct air to the sealing element to reduce the infiltration of ambient air into the through-air apparatus. A method of operating a through-air apparatus for drying or bonding paper, tissue, or nonwoven webs is also provided. The method includes directing air to a sealing element to reduce the infiltration of ambient air into the through-air apparatus.

公开(公告)号：US12012489B2

公开(公告)日：2024-06-18

申请号：US18308750

申请日：2023-04-28

申请人： Owens Corning Intellectual Capital, LLC

发明人： Scott W. Schweiger ,  Christopher A. Stoneburg

IPC分类号： C08J5/04 ,  C03C13/06 ,  C03C25/255 ,  C03C25/285 ,  C03C25/30 ,  C03C25/40 ,  E04B1/88 ,  F16L59/14 ,  G10K11/162

CPC分类号： C08J5/043 ,  C03C13/06 ,  C03C25/255 ,  C03C25/285 ,  C03C25/30 ,  C03C25/40 ,  F16L59/14 ,  G10K11/162 ,  C08J2323/08 ,  C08J2333/02 ,  C08J2383/04 ,  C08J2391/06 ,  C08J2423/08 ,  C08J2433/02 ,  C08J2483/04 ,  C08J2491/06 ,  E04B1/88

摘要： Mineral wool insulation products are provided. The mineral wool insulation includes a plurality of mineral wool fibers and a wax emulsion applied to the mineral wool fibers. The wax emulsion imparts excellent water resistance and thermal performance properties to the mineral wool insulation.

公开(公告)号：US20240175537A1

公开(公告)日：2024-05-30

申请号：US18529498

申请日：2023-12-05

申请人： JOHNS MANVILLE

发明人： Marybeth Jones ,  Ames Kulprathipanja

IPC分类号： F16L59/14 ,  F16L59/10

CPC分类号： F16L59/143 ,  F16L59/10

摘要： Some embodiments of the present technology may encompass pipe insulation systems. The insulation systems may include an insulation member having an inner surface and an outer surface. The insulation systems may include a protective cladding having an interior surface and an exterior surface. The interior surface of the protective cladding may be disposed about the outer surface of the insulation member. The interior surface of the protective cladding may include an embossed texture formed from a plurality of protruding features and a plurality of recessed features. The plurality of protruding features may extend at least 0.02 mm beyond the plurality of recessed features.

公开(公告)号：US11940082B2

公开(公告)日：2024-03-26

申请号：US17846247

申请日：2022-06-22

申请人： JOHNS MANVILLE

发明人： Monroe William Shumate ,  Derek Cooper Bristol

IPC分类号： F16L59/02 ,  B32B1/08 ,  B32B3/26 ,  B32B5/02 ,  B32B5/18 ,  B32B7/06 ,  B32B7/12 ,  B32B15/04 ,  B32B15/12 ,  B32B15/14 ,  B32B27/06 ,  B32B27/10 ,  B32B27/12 ,  B32B29/02 ,  B32B37/10 ,  B32B37/12 ,  B32B37/14 ,  B32B38/18 ,  F16L59/14 ,  F24F13/02 ,  B32B38/00

CPC分类号： F16L59/029 ,  B32B1/08 ,  B32B3/266 ,  B32B5/028 ,  B32B5/18 ,  B32B7/06 ,  B32B7/12 ,  B32B15/046 ,  B32B15/12 ,  B32B15/14 ,  B32B27/065 ,  B32B27/10 ,  B32B27/12 ,  B32B29/02 ,  B32B37/10 ,  B32B37/12 ,  B32B38/1866 ,  F16L59/026 ,  F16L59/14 ,  F24F13/0263 ,  B32B37/144 ,  B32B38/1875 ,  B32B2250/05 ,  B32B2255/02 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/12 ,  B32B2255/205 ,  B32B2305/022 ,  B32B2305/026 ,  B32B2305/08 ,  B32B2305/38 ,  B32B2307/304 ,  B32B2307/7246 ,  B32B2307/736 ,  B32B2317/122 ,  B32B2597/00 ,  Y10T29/49826

摘要： A pipe insulation product including a core of insulating material and a laminate surrounding the core and bonded to the core. The core may include an outer surface; an inner surface; and a wall extending between the outer and inner surfaces. The laminate may include a foil or metallized polymeric film sheet, a scrim, a porous media sheet, and a polymeric film sheet bonded together via an adhesive. The laminate may include a closure flap that is configured to adhesively seal opposite ends of the laminate together to form a cylindrical tube with the core enclosed therein. The closure flap may be configured to include a curl that provides a greater closure flap adhesive seal.

公开(公告)号：US20240034904A1

公开(公告)日：2024-02-01

申请号：US18375957

申请日：2023-10-02

申请人： KNAUF INSULATION, INC. ,  KNAUF INSULATION SPRL

发明人： Brian Lee Swift ,  Ronald E. Kissell

IPC分类号： C09D167/04 ,  C09D105/00 ,  E04B1/88 ,  C03C25/14 ,  C03C17/28 ,  F16L59/02 ,  C09D5/08 ,  E04B1/84 ,  C07H5/04 ,  F16L59/14 ,  C08F251/02 ,  C08L51/02 ,  B29C70/68 ,  E04B1/78

CPC分类号： C09D167/04 ,  C09D105/00 ,  E04B1/88 ,  C03C25/14 ,  C03C17/28 ,  F16L59/026 ,  C09D5/08 ,  E04B1/84 ,  H05K999/99 ,  C07H5/04 ,  F16L59/14 ,  C08F251/02 ,  C08L51/02 ,  B29C70/68 ,  E04B1/78 ,  Y10T442/60 ,  Y10T428/31971 ,  Y10T442/691

摘要： A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.

公开(公告)号：US11879586B2

公开(公告)日：2024-01-23

申请号：US18162113

申请日：2023-01-31

申请人： Brugg Rohr AG Holding

发明人： Jürgen Kress ,  Christian Dambowy

IPC分类号： F16L59/14 ,  B32B5/20 ,  B32B15/04 ,  B32B27/06 ,  B32B27/08 ,  B32B27/30 ,  B32B1/08 ,  C08J9/12 ,  C08J9/14 ,  B32B5/18 ,  B29C44/04 ,  B29C44/12 ,  B29D23/00 ,  B29C48/21 ,  B29C48/151 ,  B29K27/12 ,  B29K105/04 ,  B29L23/00

CPC分类号： F16L59/143 ,  B29C44/04 ,  B29C44/12 ,  B29D23/001 ,  B32B1/08 ,  B32B5/18 ,  B32B5/20 ,  B32B15/046 ,  B32B27/065 ,  B32B27/08 ,  B32B27/306 ,  C08J9/122 ,  C08J9/141 ,  C08J9/144 ,  C08J9/146 ,  C08J9/149 ,  B29C48/151 ,  B29C48/21 ,  B29K2027/12 ,  B29K2105/04 ,  B29K2995/0015 ,  B29L2023/225 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2266/0278 ,  B32B2266/08 ,  B32B2307/304 ,  B32B2307/726 ,  B32B2307/7242 ,  B32B2597/00 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/14 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2203/202 ,  C08J2205/052 ,  C08J2207/00 ,  C08J2323/06 ,  C08J2367/02 ,  C08J2375/04

摘要： The invention relates to a thermally insulated conduit pipe, comprising at least one medium pipe, at least one thermal insulation arranged around the medium pipe, and at least one outer jacket arranged around the thermal insulation, wherein the outer jacket possibly comprises a barrier made of plastic, and wherein the thermal insulation comprises a foam, the cell gas of which contains at least 10 vol % HFOs. Such conduit pipe has good insulating behavior, good environmental balance, and is easily producible.

公开(公告)号：US20240019072A1

公开(公告)日：2024-01-18

申请号：US18447217

申请日：2023-08-09

申请人： CNBM Technology Innovation Academy (Shandong) Co.,Ltd.

发明人： Zhonglun ZHANG ,  Mingming WANG

IPC分类号： F16L59/02 ,  F16L59/14 ,  B32B1/08 ,  B32B3/08 ,  B32B33/00

CPC分类号： F16L59/028 ,  F16L59/14 ,  B32B1/08 ,  B32B3/08 ,  B32B33/00 ,  B32B2038/002

摘要： Disclosed are a cabin pipeline using a super thermal insulation material and a preparation method thereof, comprising an electrically conductive inner pipe, an anti-corrosion coating coated on the electrically conductive inner pipe, a thermal insulation layer formed by a super thermal insulation material wound on the anti-corrosion coating, and a resin sealing layer coated on an outside of the thermal insulation layer. The electrically conductive inner pipe has excellent corrosion resistance to liquefied natural gas in the pipeline; the protective layer formed by the anti-corrosion coating and the resin sealing layer can prevent the electrically conductive inner pipe from being directly exposed to the environment due to long-term seawater infiltration or accidental damage of the outer layer, avoid electrochemical corrosion and further improve the corrosion resistance.

公开(公告)号：US11846371B2

公开(公告)日：2023-12-19

申请号：US17278564

申请日：2019-09-10

申请人： ExxonMobil Chemical Patents Inc.

发明人： Antonios K. Doufas ,  Krishnan Anantha Narayana Iyer ,  Michael J. Goncy ,  Andrew A. Takacs ,  Wanli Wang

IPC分类号： F16L11/08 ,  C08L23/12 ,  F16L59/14 ,  F16L59/147

CPC分类号： F16L11/083 ,  C08L23/12 ,  F16L59/143 ,  F16L59/147 ,  C08L2201/14 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2205/06 ,  C08L2205/08

摘要： A flexible conduit used for transportation of hydrocarbon fluids for off-shore and on-shore oil and gas applications includes an inner pressure sheath, at least one reinforcing layer at least partially disposed around the pressure sheath, an outer protective sheath at least partially disposed around the at least one reinforcing layer, and optionally a thermally insulating layer disposed between the at least one reinforcing layer and the outer protective sheath. At least one of the inner pressure sheath, outer protective sheath, and the thermally insulating layer is manufactured using a thermoplastic blend (TPB) composition. The TPB compositions disclosed herein are useful for the formation of at least one polymer layer of the thermoplastic umbilical hoses used for transportation of hydrocarbon fluids.

公开(公告)号：US11788666B2

公开(公告)日：2023-10-17

申请号：US17149341

申请日：2021-01-14

申请人： NEXANS

发明人： Holger Schulz ,  Christian Frohne

IPC分类号： F16L59/14 ,  F16L59/18

CPC分类号： F16L59/141 ,  F16L59/184

摘要： A plug-in coupling for connecting a first to a second double-walled, vacuum-insulated cryogenic line includes a coupling plug and a coupling socket. The coupling plug has an inner and an outer pipe piece and a first connecting flange and is connected to the first cryogenic line. The coupling socket has an inner and an outer pipe piece and a second connecting flange and is connected to the second cryogenic line. In an assembled state of the plug-in coupling, the coupling plug has been plugged into an open annular gap in the coupling socket. The annular gap is surrounded both at its inner circumference and at its outer circumference by an insulating vacuum, whereby the thermal insulation of the plug-in coupling is improved. This construction makes possible a shorter design of the plug-in coupling, which, while achieving good thermal insulation, is space-saving and easy to handle.