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公开(公告)号：WO2013030203A3
公开(公告)日：2013-07-18
申请号：PCT/EP2012066719
申请日：2012-08-29
Applicant: BASF SE , GRIESER-SCHMITZ CHRISTOF , TOMASI GIANPAOLO , WINDELER LUDWIG , POPOV ALEX , ELLERSIEK CARSTEN , HALWE-BOMMELMANN ANNIKA
Inventor： GRIESER-SCHMITZ CHRISTOF , TOMASI GIANPAOLO , WINDELER LUDWIG , POPOV ALEX , ELLERSIEK CARSTEN , HALWE-BOMMELMANN ANNIKA
CPC classification number: B29C44/1242 , C08G18/482 , C08G18/4829 , C08G18/5021 , C08G2101/0025 , C08G2101/005
Abstract: The invention relates to a method for producing insulated pipes, to the use of a polyurethane system comprising an isocyanate component (a), a polyol mixture (b), and at least one catalyst to produce insulated pipes, wherein the starting time for the polyurethane system is less than the time for filling the pipe with the polyurethane system, to the use of special amines as catalysts in a polyurethane system for producing insulated pipes, and to an insulated pipe that can be obtained by the method according to the invention.
Abstract translation: 本发明涉及一种用于生产隔热管道，采用聚氨酯体系的包含异氰酸酯组分（a），多元醇混合物（b）和用于生产绝缘管道，其特征在于，所述开始时间的聚氨酯体系是小于时间为至少一种催化剂 聚氨酯体系的填充到管中，使用特定的胺作为在生产隔热管道的聚氨酯体系的催化剂，以及通过本发明的方法获得的隔热管。
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公开(公告)号：WO2014005863A2
公开(公告)日：2014-01-09
申请号：PCT/EP2013063049
申请日：2013-06-21
Applicant: BASF SE , BASF SCHWEIZ AG
Inventor： GRIESER-SCHMITZ CHRISTOF , TOMASI GIANPAOLO , WINDELER LUDWIG , POPOV ALEX , ELLERSIEK CARSTEN , HALWE-BOMMELMANN ANNIKA
CPC classification number: C08G18/4837 , C08G18/10 , C08G18/12 , C08G18/4804 , C08G18/482 , C08G18/8012 , C08G2101/00 , C08G2101/0025 , C08G18/48
Abstract: The present invention relates to a composition for producing a polyurethane hard foam material, containing at least one polyol having a molecular weight of at least 1700 g/mol and at least one propellant as component A and at least one polyisocyanate as component B, wherein the at least one polyisocyanate B 11 contains up to 39.5 % by weight of a polyisocyanate prepolymer, based on a polyether polyol comprising a OH number of at least 100 mg KOH/g, to a polyurethane hard foam material, obtainable by conversion of said composition, to a method for producing such a polyurethane hard foam material, to the use of such a polyurethane hard foam material for insulation, in particular for pipe insulation, and to a method for producing an insulated pipe.
Abstract translation: 本发明涉及一种用于制备硬质聚氨酯泡沫体的组合物，其包含具有至少一种多元醇，至少1700克/ mol的分子量和至少一种发泡剂作为组分A和至少一种多异氰酸酯作为组分B，其特征在于，所述至少一种多异氰酸乙11-39 ，5重量多异氰酸酯的预聚物，其包含，基于具有至少为100mg KOH / g的OH值，由该组合物，用于制造这样的硬质聚氨酯泡沫体的方法中，反应获得的硬质聚氨酯泡沫塑料的聚醚多元醇的％，其中 这种硬质聚氨酯泡沫用于绝缘，特别是用于管道绝缘的用途以及用于制造绝缘管的方法。
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公开(公告)号：DK2870188T3
公开(公告)日：2016-12-19
申请号：DK13730273
申请日：2013-06-21
Applicant: BASF SE
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公开(公告)号：CA2785436A1
公开(公告)日：2011-07-21
申请号：CA2785436
申请日：2011-01-06
Applicant: BASF SE
Abstract: The invention relates to cladding for a connection of at least two pipes or parts thereof using an open cell rigid foam material, to the production of such cladding, and to the use of an open cell rigid foam material for protecting the connection of two pipes.
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公开(公告)号：CA2847089C
公开(公告)日：2020-06-09
申请号：CA2847089
申请日：2012-08-29
Applicant: BASF SE
Inventor： GRIESER-SCHMITZ CHRISTOF , TOMASI GIANPAOLO , WINDELER LUDWIG , POPOV ALEX , ELLERSIEK CARSTEN , HALWE-BOMMELMANN ANNIKA
Abstract: The invention relates to a method for producing insulated pipes, to the use of a polyurethane system comprising an isocyanate component (a), a polyol mixture (b), and at least one catalyst to produce insulated pipes, wherein the starting time for the polyurethane system is less than the time for filling the pipe with the polyurethane system, to the use of special amines as catalysts in a polyurethane system for producing insulated pipes, and to an insulated pipe that can be obtained by the method according to the invention.
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Patent Agency Ranking
公开(公告)号：CA2785436C
公开(公告)日：2017-08-29
申请号：CA2785436
申请日：2011-01-06
Applicant: BASF SE
Abstract: The invention relates to cladding for a connection of at least two pipes or parts thereof using an open cell rigid foam material, to the production of such cladding, and to the use of an open cell rigid foam material for protecting the connection of two pipes.
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公开(公告)号：PE20150183A1
公开(公告)日：2015-02-12
申请号：PE2014002569
申请日：2013-06-21
Applicant: BASF SE
Inventor： GRIESER-SCHMITZ CHRISTOF , TOMASI GIANPAOLO , WINDELER LUDWIG , POPOV ALEX , ELLERSIEK CARSTEN , HALWE-BOMMELMANN ANNIKA
Abstract: Referida a una composicion para producir una espuma rigida de poliuretano que comprende al menos un poliol que tiene un peso molecular no menor de 1700 g/mol y al menos un agente de soplado como componente A, y al menos un poliisocianato como componente B, donde el poliisocianato B comprende de 11 a 39,5% en peso de un prepolimero de poliisocianato, sobre la base de un polieter poliol que tiene un indice de OH de al menos 100 mg KOH/g, a una espuma rigida de poliuretano que se puede obtener por la reaccion de esta composicion, a un proceso para producir tal espuma rigida de poliuretano, al uso de tal espuma rigida de poliuretano para el aislamiento, en especial para aislamiento de tuberias y tambien un proceso para producir un tuberia aislada
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公开(公告)号：PE01832015A1
公开(公告)日：2015-02-12
申请号：PE0025692014
申请日：2013-06-21
Applicant: BASF SE
Inventor： GRIESER-SCHMITZ CHRISTOF , TOMASI GIANPAOLO , WINDELER LUDWIG , POPOV ALEX , ELLERSIEK CARSTEN , HALWE-BOMMELMANN ANNIKA
CPC classification number: C08G18/4837 , C08G18/10 , C08G18/12 , C08G18/4804 , C08G18/482 , C08G18/8012 , C08G2101/00 , C08G2101/0025 , C08G18/48
Abstract: Referida a una composicion para producir una espuma rigida de poliuretano que comprende al menos un poliol que tiene un peso molecular no menor de 1700 g/mol y al menos un agente de soplado como componente A, y al menos un poliisocianato como componente B, donde el poliisocianato B comprende de 11 a 39,5% en peso de un prepolimero de poliisocianato, sobre la base de un polieter poliol que tiene un indice de OH de al menos 100 mg KOH/g, a una espuma rigida de poliuretano que se puede obtener por la reaccion de esta composicion, a un proceso para producir tal espuma rigida de poliuretano, al uso de tal espuma rigida de poliuretano para el aislamiento, en especial para aislamiento de tuberias y tambien un proceso para producir un tuberia aislada
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