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公开(公告)号:WO2022171550A1
公开(公告)日:2022-08-18
申请号:PCT/EP2022/052804
申请日:2022-02-07
摘要: Die Erfindung betrifft ein Medizinartikel, beinhaltend mindestens einen Polymer-Vliesstoff (A) sowie mindestens einen Polyurethan-Binder (B), wobei mindestens ein Teil des Polymer-Vliesstoffs (A) von der Polyurethan-Binder (B) umgeben ist.
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公开(公告)号:WO2022053621A1
公开(公告)日:2022-03-17
申请号:PCT/EP2021/074948
申请日:2021-09-10
申请人: SWM LUXEMBOURG
IPC分类号: A24D3/10 , A24D3/02 , A24D3/14 , A24D3/17 , D04H1/26 , D04H1/425 , D04H1/4258 , D04H1/58 , D04H1/587
摘要: The present invention relates to a filter comprising a nonwoven substrate having a low density and comprising natural fibers and a binder. The filter can be used as a filter for a smoking or vaping article.
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公开(公告)号:WO2022024076A1
公开(公告)日:2022-02-03
申请号:PCT/IB2021/056993
申请日:2021-07-30
发明人: RATHOD, Shailendra B. , WELTER, Patrick , HOWORTH, Gary F. , MIDDENDORF, Claus , ROSEN, Kerstin C. , WU, Tien , HA, Heonjoo
IPC分类号: H01M10/653 , H01M10/658 , H01M10/659 , D04H1/4209 , D04H1/58 , D04H1/732 , D04H1/413
摘要: A thermal runaway barrier for at least significantly slowing down a thermal runaway event within a battery assembly. The thermal runaway barrier consisting essentially of a single-layer of a nonwoven fibrous thermal insulation comprising a fiber matrix of inorganic fibers, thermally insulative inorganic particles dispersed within the fiber matrix, and a binder dispersed within the fiber matrix so as to hold together the fiber matrix. An optional organic encapsulation layer may also be used to encapsulate the nonwoven fibrous thermal insulation.
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公开(公告)号:WO2022023318A2
公开(公告)日:2022-02-03
申请号:PCT/EP2021/070960
申请日:2021-07-27
申请人: TENOWO GMBH
发明人: BAUER, Mirko , RATCLIFFE, Brandon , MAIDORN, Jan
IPC分类号: B65D85/38 , B65D85/804 , D04H1/58 , D04H1/4258 , D04H1/488 , D04H1/64
摘要: Die Erfindung betrifft feuchtedurchlässiges, mikroporöses Genussmittel-Verpackungsmaterial aus Vliesstoff, dieser bestehend aus einem Krempelflor aus Stapelfasern und wenigstens einem thermoplastischen Bindemittel. Erfindungsgemäß weist der Vliesstoff eine gleichmäßig verteilte Perforation in Form einer Vielzahl von Löchern auf, wobei die Schwankung um den Medianwert des Durchmessers der Löcher im Bereich von +/- 30 % liegt. Bei dem erfindungsgemäßen Verfahren erfolgt die Ausbildung der Perforation unter Schaffung von Löchern mittels Durchstechen des vorverfestigten Vliesstoffes.
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公开(公告)号:WO2021183492A1
公开(公告)日:2021-09-16
申请号:PCT/US2021/021478
申请日:2021-03-09
IPC分类号: C09D5/02 , C09D5/04 , C09D7/61 , C09D7/40 , B32B5/02 , D04H1/4209 , D04H1/4218 , D04H1/4226 , D04H1/58 , D04H1/587 , D04H1/64
摘要: A coated non-woven fibrous mat is disclosed comprising a non-woven precursor mat including a plurality of randomly oriented fibers bound by a precursor binder composition, The non-woven fibrous precursor mat has a first major surface and a second major surface opposite to and having a surface roughness greater than the first surface, defining a thickness therebetween. A coating composition is applied to the second major surface of the non-woven precursor mat and substantially uniformly penetrates 5% to less than 30% of the thickness of the non-woven precursor mat. The coating composition comprises a mineral filler and an organic latex binder composition. The coating composition is applied to the non-woven precursor mat in an amount between 1.0 and 10.0 lbs/100 ft2.
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公开(公告)号:WO2021116894A1
公开(公告)日:2021-06-17
申请号:PCT/IB2020/061617
申请日:2020-12-08
发明人: BEESON, Dwayne William , HUTCHENS, Ronald K. , JONES, Wesley Steven , MCCLANAHAN, David Neil , O'NEAL, Travis , PATEL, Pankaj
IPC分类号: A23L27/00 , A23P20/10 , A24B13/00 , A24B15/16 , A24F23/02 , D04H1/425 , D04H1/4258 , D04H1/58 , D04H3/013 , D04H3/015
摘要: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a heat sealable binder coating having a melting point of about 300°C or less. Heat sealable binders having a melting point of about 450°C or greater are also provided herein.
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公开(公告)号:WO2021032814A1
公开(公告)日:2021-02-25
申请号:PCT/EP2020/073277
申请日:2020-08-20
申请人: BKRZ GMBH
发明人: FREUNDORFER, Rudolf
IPC分类号: B09B3/00 , C04B18/16 , D04H1/4209 , D04H1/4274 , D04H1/58 , D04H1/60 , B29C43/02 , B29C43/52 , E04B1/80 , E04B1/74 , B09B5/00 , B29B17/02 , B02C19/00 , B08B15/00
摘要: Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen eines Recycle-Dämmstoffes aus Dämmwolle, umfassend die Schritte: Zerkleinern von Dämmwolle, um ein erstes Zwischenprodukt zu erhalten, welches Faserknäule (20) umfasst (S1); Zugabe von Bindemittel zu dem ersten Zwischenprodukt, um ein zweites Zwischenprodukt zu erhalten (S2); Heizpressen des zweiten Zwischenprodukts in die gewünschte Form, um ein drittes Zwischenprodukt zu erhalten (S3); und Aushärten des dritten Zwischenproduktes zu dem Recycle-Dämmstoff (S4). Ferner betrifft die vorliegende Erfindung ein Verfahren zum Recyceln von Dämmwolle, eine Vorrichtung (30) zum Aufarbeiten von Dämmwolle und einen faserverstärkten Schaum. Darüber hinaus umfasst die Erfindung einen brennwiderstandsfähigen Holzwerkstoff sowie ein Verfahren zu dessen Herstellung.
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公开(公告)号:WO2020146626A1
公开(公告)日:2020-07-16
申请号:PCT/US2020/012925
申请日:2020-01-09
申请人: AOC, LLC , HERNANDEZ, Edgardo M. , MCALVIN, John , BEEBE, Michael
IPC分类号: D04H1/4218 , D04H1/58 , D04H1/655
摘要: A series of polyester and vinyl ester based Insoluble binder compositions for use with fiberglass are provided. These compositions are comprised of cross-linkable unsaturated resins used in tandem with various azo initiators. The compositions are capable of thermally curing; creating a water and organic-insoluble binder exhibiting good adhesion to glass. These thermally cured binders are able to provide similar fiberglass tensile strength to the conventional dibenzoyl peroxide containing compositions, while exhibiting improved retention of whiteness over time.
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公开(公告)号:WO2019221822A1
公开(公告)日:2019-11-21
申请号:PCT/US2019/024038
申请日:2019-03-26
发明人: LIMA, Marcio D.
摘要: A fabric of nanofibers that includes an adhesive is described. The nanofibers can be twisted or both twisted and coiled prior to formation into a fabric. The adhesive can be selectively applied to or infiltrated within portions of the nanofibers comprising the nanofiber fabric. The adhesive enables connection of the nanofiber fabric to an underlying substrate, even in cases in which the underlying substrate has a three-dimensional topography, while the selective location of the adhesive on the fabric limits the contact area between the adhesive and the nanofibers of the nanofiber fabric. This limited contact area can help preserve the beneficial properties of the nanofibers (e.g., thermal conductivity, electrical conductivity, infra-red (IR) radiation transparency) that otherwise might be degraded by the presence of adhesive.
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公开(公告)号:WO2019092904A1
公开(公告)日:2019-05-16
申请号:PCT/JP2018/018178
申请日:2018-05-10
申请人: 三菱ケミカル株式会社
发明人: 太田 究
摘要: 電池に用いた際に起電力の低下を抑制することのできる多孔質電極基材を提供する。炭素繊維がバインダーにより結着された炭素繊維シートからなる多孔質電極基材であって、粒径が0.3μm以上の塵について、下記の方法で決定した1m 2 あたりの発塵量が120,000個/m 2 以下である多孔質電極基材:該シートを10m/分で走行させながら、該シートの下方200mmの位置に500mm×100mmの開口を有する集塵フードを用いて47.2mL/sで40分間吸引して得た気体中の、粒径が所定の範囲にある塵の数をパーティクルカウンターで測定し、得られた測定値を吸引面積である200m 2 で除した値を、1m 2 あたりの発塵量とする。
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