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1.发明专利
公开(公告)号：AU2013322927A1
公开(公告)日：2015-04-09
申请号：AU2013322927
申请日：2013-09-16
Applicant: BASF SE
Inventor： KAMPF GUNNAR , JACOBMEIER OLAF , KALUSCHKE TOBIAS , KONIG CHRISTIAN
Abstract: The invention relates to a method for producing rigid polyurethane or polyisocyanurate foams, having the step of reacting A) at least one polyisocyanate, B) at least one fatty-acid modified polyether polyol, C) at least one polyether polyol, D) optionally one or more polyols which differ from those of components B) and C), E) optionally one or more flame retardants, F) one or more propellants, G) one or more catalysts, and H) optionally other auxiliary agents and/or additives. The invention is characterized in that component C) is obtained using a method having the steps of c1) reacting ortho- tolylenediamine and optionally other co-starters with at least one alkylene oxide comprising ethylene oxide, the content of ethylene oxide being more than 20 wt.% relative to the quantity by weight of the alkylene oxides, and then c2) reacting the reaction product from step c1) with at least one alkylene oxide comprising propylene oxide in the presence of a catalyst, the content of 1,2-propylene oxide being more than 20 wt.% relative to the quantity by weight of the alkylene oxides. The invention further relates to the polyol components comprising the aforementioned components B) and C) and optionally D), E), F), G), and H).
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公开(公告)号：AU2014301403B2
公开(公告)日：2017-09-21
申请号：AU2014301403
申请日：2014-06-16
Applicant: BASF SE
Inventor： ELING BEREND , REESE HANS-JURGEN , KONIG CHRISTIAN , BOLZE PATRICK
IPC: C09J175/04 , C08G18/32 , C08G18/36 , C08G18/48 , C09J175/06
Abstract: The present invention relates to a polyurethane adhesive containing an isocyanate component A and a polyol component B, where the isocyanate component A contains at least one diisocyanate or polyisocyanate and the polyol component B contains the alkylation product of a mixture of castor oil or ricinoleic acid (i), an aromatic di- or polyol (ii), an OH-functional compound having aliphatically bonded OH groups and OH functionality of from 1 to 8 (iii), and also optionally a compound (iv) selected from the group consisting of cyclic anhydrides of dicarboxylic acids and optionally a compound (v) selected from the group consisting of cyclic mono- and diesters. The present invention further relates to a process for adhesive bonding with use of the polyurethane adhesive according to the invention, to an item adhesively bonded with use of the polyurethane adhesive, and to the use of said item in the construction of wind turbines.
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公开(公告)号：CA2865311A1
公开(公告)日：2013-09-06
申请号：CA2865311
申请日：2013-02-28
Applicant: BASF SE
Inventor： JACOBMEIER OLAF , KAMPF GUNNAR , KONIG CHRISTIAN
Abstract: The invention relates to rigid polyurethane foams that can be obtained by reacting A) organic or modified organic polyisocyanates or mixtures thereof and B) compounds having at least two hydrogen atoms reactive with isocyanate groups in the presence of C) optionally additional polyester polyols, D) optionally polyetherol polyols, E) optionally flameproofing agents, F) one or more blowing agents, G) catalysts, and H) optionally additional auxiliary agents and/or additives, characterized in that component B) contains the reaction product of a1) 15 to 40 wt% of one or more polyols or polyamines having an average functionality of 2.5 to 8, a2) 2 to 30 wt% of one or more fatty acids or fatty acid monoesters, and a3) 35 to 70 wt% of one or more alkylene oxides having 2 to 4 C atoms.
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公开(公告)号：AU2013224936B2
公开(公告)日：2016-07-07
申请号：AU2013224936
申请日：2013-02-28
Applicant: BASF SE
Inventor： JACOBMEIER OLAF , KAMPF GUNNAR , KONIG CHRISTIAN
Abstract: The invention relates to rigid polyurethane foams that can be obtained by reacting A) organic or modified organic polyisocyanates or mixtures thereof and B) compounds having at least two hydrogen atoms reactive with isocyanate groups in the presence of C) optionally additional polyester polyols, D) optionally polyetherol polyols, E) optionally flameproofing agents, F) one or more blowing agents, G) catalysts, and H) optionally additional auxiliary agents and/or additives, characterized in that component B) contains the reaction product of a1) 15 to 40 wt% of one or more polyols or polyamines having an average functionality of 2.5 to 8, a2) 2 to 30 wt% of one or more fatty acids or fatty acid monoesters, and a3) 35 to 70 wt% of one or more alkylene oxides having 2 to 4 C atoms.
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公开(公告)号：AU2013225268B2
公开(公告)日：2016-05-05
申请号：AU2013225268
申请日：2013-02-18
Applicant: BASF SE
Inventor： KUNST ANDREAS , ELING BEREND , SCHUTTE MARKUS , KOCH SEBASTIAN , FRICKE MARC , KONIG CHRISTIAN
Abstract: The invention relates to a polyetherester polyol comprising the conversion product of a1) 5 to 63 wt% of one or more polyols or polyamines or mixtures thereof having an average functionality of 2.5 to 8, a2) 2 to 50 wt% of one or more fatty acids, fatty acid monoesters or mixtures thereof, and a3) 35 to 70 wt% of one or more alkylene oxides having 2 to 4 C-atoms.
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Patent Agency Ranking
公开(公告)号：AU2014301403A1
公开(公告)日：2016-01-21
申请号：AU2014301403
申请日：2014-06-16
Applicant: BASF SE
Inventor： ELING BEREND , REESE HANS-JURGEN , KONIG CHRISTIAN , BOLZE PATRICK
IPC: C09J175/04 , C08G18/32 , C08G18/36 , C08G18/48 , C09J175/06
Abstract: The present invention relates to a polyurethane adhesive containing an isocyanate component A and a polyol component B, where the isocyanate component A contains at least one diisocyanate or polyisocyanate and the polyol component B contains the alkylation product of a mixture of castor oil or ricinoleic acid (i), an aromatic di- or polyol (ii), an OH-functional compound having aliphatically bonded OH groups and OH functionality of from 1 to 8 (iii), and also optionally a compound (iv) selected from the group consisting of cyclic anhydrides of dicarboxylic acids and optionally a compound (v) selected from the group consisting of cyclic mono- and diesters. The present invention further relates to a process for adhesive bonding with use of the polyurethane adhesive according to the invention, to an item adhesively bonded with use of the polyurethane adhesive, and to the use of said item in the construction of wind turbines.
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公开(公告)号：CA2916563A1
公开(公告)日：2014-12-31
申请号：CA2916563
申请日：2014-06-16
Applicant: BASF SE
Inventor： ELING BEREND , REESE HANS-JURGEN , KONIG CHRISTIAN , BOLZE PATRICK
IPC: C09J175/04 , C08G18/32 , C08G18/36 , C08G18/48 , C09J175/06
Abstract: The present invention relates to a polyurethane adhesive containing an isocyanate component A and a polyol component B, where the isocyanate component A contains at least one diisocyanate or polyisocyanate and the polyol component B contains the alkylation product of a mixture of castor oil or ricinoleic acid (i), an aromatic di- or polyol (ii), an OH-functional compound having aliphatically bonded OH groups and OH functionality of from 1 to 8 (iii), and also optionally a compound (iv) selected from the group consisting of cyclic anhydrides of dicarboxylic acids and optionally a compound (v) selected from the group consisting of cyclic mono- and diesters. The present invention further relates to a process for adhesive bonding with use of the polyurethane adhesive according to the invention, to an item adhesively bonded with use of the polyurethane adhesive, and to the use of said item in the construction of wind turbines.
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公开(公告)号：CA3003315A1
公开(公告)日：2017-05-04
申请号：CA3003315
申请日：2016-10-26
Applicant: BASF SE
Inventor： KOCH SEBASTIAN , GATTI MICHELE , ELBING MARK , KONIG CHRISTIAN , KLASSEN JOHANN
Abstract: The invention relates to polyol components b) containing: between 20 and 40 wt. % of polyether ester polyols B) with a functionality of between 3.8 and 4.8, an OH number of between 380 and 440 mg KOH/g and a fatty acid and/or fatty acid ester content of between 8 and 7 wt. %, in relation to the weight of the polyether ester polyols B); betwen 20 and 40 wt. % of polyether polyols C) with a functionality of between 3.7 and 4 and an OH number of between 300 and 420 mg KOH/g; between 20 and 40 wt. % of polyether polyols D) with a functionality of between 4.5 and 6.5 and an OH number of between 400 and 520 mg KOH/g; and between 0.5 and 5.5 wt. % of catalysts E), between 0.1 and 5 wt. % of other auxiliary agents and/or additives F), and between 0.5 and 5 wt. % of water G). The invention also relates to polyurethane rigid foam materials produced therefrom and to the use thereof for insulation and cooling applications.
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公开(公告)号：AU2013224936A1
公开(公告)日：2014-09-04
申请号：AU2013224936
申请日：2013-02-28
Applicant: BASF SE
Inventor： JACOBMEIER OLAF , KAMPF GUNNAR , KONIG CHRISTIAN
Abstract: The invention relates to rigid polyurethane foams that can be obtained by reacting A) organic or modified organic polyisocyanates or mixtures thereof and B) compounds having at least two hydrogen atoms reactive with isocyanate groups in the presence of C) optionally additional polyester polyols, D) optionally polyetherol polyols, E) optionally flameproofing agents, F) one or more blowing agents, G) catalysts, and H) optionally additional auxiliary agents and/or additives, characterized in that component B) contains the reaction product of a1) 15 to 40 wt% of one or more polyols or polyamines having an average functionality of 2.5 to 8, a2) 2 to 30 wt% of one or more fatty acids or fatty acid monoesters, and a3) 35 to 70 wt% of one or more alkylene oxides having 2 to 4 C atoms.
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公开(公告)号：AU2013225268A1
公开(公告)日：2014-08-28
申请号：AU2013225268
申请日：2013-02-18
Applicant: BASF SE
Inventor： KUNST ANDREAS , ELING BEREND , SCHUTTE MARKUS , KOCH SEBASTIAN , FRICKE MARC , KONIG CHRISTIAN
Abstract: The invention relates to a polyetherester polyol comprising the conversion product of a1) 5 to 63 wt% of one or more polyols or polyamines or mixtures thereof having an average functionality of 2.5 to 8, a2) 2 to 50 wt% of one or more fatty acids, fatty acid monoesters or mixtures thereof, and a3) 35 to 70 wt% of one or more alkylene oxides having 2 to 4 C-atoms.
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