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公开(公告)号：US11813826B2
公开(公告)日：2023-11-14
申请号：US17996320
申请日：2021-04-08
Applicant: BASF SE
Inventor： Marcus Harald Bluemel , Hilar Altenhofer , Frank Schaefer , Johannes Fischer , Anja Oltmanns , Torsten Neises
CPC classification number: B32B27/08 , B32B7/12 , B32B25/08 , B32B25/14 , B32B27/18 , B32B27/30 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/40 , B32B2250/242 , B32B2270/00 , B32B2274/00 , B32B2307/21 , B32B2307/51
Abstract: A stretchable antistatic film can be formed in a production process using a specific thermoplastic polyurethane. The thermoplastic polyurethane is useful for the production of said film.
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公开(公告)号：US09561392B2
公开(公告)日：2017-02-07
申请号：US14410970
申请日：2013-06-25
Applicant: BASF SE
Inventor： Levente Csaba Bodizs , Franz Niklaus Windlin , Klaus Peter Gumbel , Johannes Fischer , Oliver Odenwald , Jens Denecke
CPC classification number: A62C2/04 , A62C2/08 , A62C3/06 , A62C3/14 , A62C99/0018
Abstract: The invention relates to the use of a gas or liquid-jet curtain generated by spraying non-flammable gases or liquids for diluting and/or ejecting clouds of flammable gases, the density of which does not exceed the density of air, from containments that have one or more outer openings, and also to a method for diluting and/or ejecting clouds of flammable gases, the density of which does not exceed the density of air, from containments that have one or more outer openings, wherein, by spraying non-flammable gases or liquids at at least one outer opening, a gas or liquid-jet curtain is generated that dilutes the clouds of flammable gases situated in the containment or bears them in the direction of the at least one outer opening and thus ejects them.
Abstract translation: 本发明涉及使用通过喷射不可燃气体或液体来稀释和/或喷射可燃气体的密度不超过空气密度的易燃气体或/或喷射云从具有 一个或多个外部开口，还涉及一种用于稀释和/或喷射易燃气体云的方法，其密度不超过空气的密度，其具有一个或多个外部开口的容纳物，其中， 产生在至少一个外部开口处的可燃气体或液体，产生气体或液体喷射帘幕，其稀释位于容纳物中的可燃气体的云层，或者将它们沿至少一个外部开口的方向承载，从而喷射它们。
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公开(公告)号：US20230131631A1
公开(公告)日：2023-04-27
申请号：US17996320
申请日：2021-04-08
Applicant: BASF SE
Inventor： Marcus Harald Bluemel , Hilar Altenhofer , Frank Schaefer , Johannes Fischer , Anja Oltmanns , Torsten Neises
Abstract: A stretchable antistatic film can be formed in a production process using a specific thermoplastic polyurethane. The thermoplastic polyurethane is useful for the production of said film.
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公开(公告)号：US20150165250A1
公开(公告)日：2015-06-18
申请号：US14410970
申请日：2013-06-25
Applicant: BASF SE
Inventor： Levente Csaba Bodizs , Franz Niklaus Windlin , Klaus Peter Gumbel , Johannes Fischer , Oliver Odenwald , Jens Denecke
CPC classification number: A62C2/04 , A62C2/08 , A62C3/06 , A62C3/14 , A62C99/0018
Abstract: The invention relates to the use of a gas or liquid-jet curtain generated by spraying non-flammable gases or liquids for diluting and/or ejecting clouds of flammable gases, the density of which does not exceed the density of air, from containments that have one or more outer openings, and also to a method for diluting and/or ejecting clouds of flammable gases, the density of which does not exceed the density of air, from containments that have one or more outer openings, wherein, by spraying non-flammable gases or liquids at at least one outer opening, a gas or liquid-jet curtain is generated that dilutes the clouds of flammable gases situated in the containment or bears them in the direction of the at least one outer opening and thus ejects them.
Abstract translation: 本发明涉及使用通过喷射不可燃气体或液体来稀释和/或喷射可燃气体的密度不超过空气密度的易燃气体或/或喷射云从具有 一个或多个外部开口，还涉及一种用于稀释和/或喷射易燃气体云的方法，其密度不超过空气的密度，其具有一个或多个外部开口的容纳物，其中， 产生在至少一个外部开口处的可燃气体或液体，产生气体或液体喷射帘幕，其稀释位于容纳物中的可燃气体的云层，或者将它们沿至少一个外部开口的方向承载，从而喷射它们。
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