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1. 发明专利

CA3045711A1 THERMOPLASTIC POLYURETHANE MATRIX RESIN 未知
公开(公告)号：CA3045711A1
公开(公告)日：2018-06-14
申请号：CA3045711
申请日：2017-11-30
申请人： HENKEL AG & CO KGAA
发明人： NIEGEMEIER ANDREAS , FERENCZ ANDREAS , SCHMIDT TAMARA , LUPP WOLFGANG
IPC分类号： C08G18/76 , B29C70/06 , C08G18/32
摘要： The invention relates to a thermoplastic polyurethane matrix resin composition, comprising at least one C3-8 alkane diol, at least one alkoxylated aromatic diol and at least one polyisocyanate. Furthermore, the present invention relates to a fiber-reinforced composite comprising a cured thermoplastic polyurethane polymer matrix according to the present invention and a fiber material. Moreover, a method for the manufacture of the fiber-reinforced composite according to the present invention and use of the composition or the fiber-reinforced composite in railway vehicles, automotive vehicles, aircraft vehicles, boats, space vehicles, motorbikes, bicycles, sporting goods, helmets, functional clothing, shoes, construction parts in bridges and buildings or wind turbine blades are described.

2. 发明专利

ES2620980T3 Composiciones que comprenden un material de fibra y un aglutinante termoplástico 未知
公开(公告)号：ES2620980T3
公开(公告)日：2017-06-30
申请号：ES14187022
申请日：2014-09-30
申请人： HENKEL AG & CO KGAA
发明人： FERENCZ ANDREAS , LAMMERSCHOP OLAF , SCHMIDT TAMARA , SLARK ANDREW , KASPER DIRK
IPC分类号： C08J5/04 , C08G18/40 , C08G18/42 , C08G18/76 , C08J5/24
摘要： Una composición que comprende un material de fibra y un aglutinante termoplástico, en el que el aglutinante termoplástico comprende al menos un polímero termoplástico de poliuretano (A); en el que dicho polímero termoplástico de poliuretano (A) comprende un producto de reacción de (i) al menos un polioléster; (ii) al menos un poliisocianato; y (iii) opcionalmente al menos un diol que es diferente del al menos un polioléster (i); en el que la relación molar de los grupos NCO de dicho poliisocianato (ii) a la suma de grupos OH de dicho polioléster (i) y opcionalmente dicho diol que contiene (iii) es inferior a 1,00:1; y en el que dicho polioléster (i) comprende (a) al menos un polioléster semi-cristalino que tiene un punto de fusión (Tm) de 40 a 180 ºC; y (b) al menos un polioléster no cristalino.

3. 发明专利

CA2958436A1 COMPOSITIONS COMPRISING A FIBER MATERIAL AND A THERMOPLASTIC BINDER 未知
公开(公告)号：CA2958436A1
公开(公告)日：2016-04-07
申请号：CA2958436
申请日：2015-09-18
申请人： HENKEL AG & CO KGAA
发明人： FERENCZ ANDREAS , LAMMERSCHOP OLAF , SCHMIDT TAMARA , SLARK ANDREW , KASPER DIRK
IPC分类号： C08L75/06 , C08J5/04 , C08K7/02
摘要： The invention relates to compositions comprising a fiber material and a specific thermoplastic binder. The thermoplastic binder comprises at least one thermoplastic polyurethane polymer (A), wherein said thermoplastic polyurethane polymer (A) comprises a reaction product of (i) at least one polyester polyol and (ii) at least one polyisocyanate, optionally at least one diol (iii) which is different from the polyester polyol (i) is contained. The molar ratio of the NCO groups of said polyisocyanate (ii) to the sum of OH groups of said polyester polyol (i) and said optionally containing diol (iii) is less than 1.00:1. Said polyester polyol (i) comprises (a) at least one semi-crystalline polyester polyol having a melting point (Tm) of from 40 to 180 °C, and (b) at least one non-crystalline polyester polyol. Furthermore, the present invention relates to a fiber-reinforced composite comprising a cured thermosetting polyurethane polymer matrix reinforced by the composition according to the present invention. Moreover, a method for the manufacture of the fiber-reinforced composite according to the present invention and use of the composition or the fiber-reinforced composite in railway vehicles, automotive vehicles, aircraft vehicles, boats, space vehicles, motorbikes, bicycles, sporting goods, helmets, functional clothing, shoes, construction parts in bridges and buildings or wind turbine blades are described.

4. 发明专利

DE102014213320A1 Verfahren zur Auftragung eines pulverförmigen Bindemittels 未知
公开(公告)号：DE102014213320A1
公开(公告)日：2015-11-12
申请号：DE102014213320
申请日：2014-07-09
申请人： HENKEL AG & CO KGAA
发明人： KONSTANTINOS MARKOU , FERENCZ ANDREAS , SCHMIDT TAMARA , NIEGEMEIER ANDREAS , LUPP WOLFGANG , BACHON THOMAS , LAMMERSCHOP OLAF
IPC分类号： D04H3/00 , B29C70/48 , D04H1/587
摘要： Die vorliegende Erfindung betrifft ein Verfahren zur Auftragung eines pulverförmigen Bindemittels auf ein Werkstück aus Kohlenstofffasern, wobei die Aufbringung des Bindemittels durch elektrostatische Haftung, vorzugsweise durch Hochspannung oder Reibungsaufladung erfolgt, Verfahren zur Herstellung von Vorformlingen unter Verwendung derartig hergestellter Werkstücke und Verfahren zur Herstellung von Formteilen mittels RTM-Verfahren unter Verwendung der beschriebenen Vorformlinge sowie die Vorformlinge und Formteile die mittels der beschriebenen Verfahren erhältlich sind.

5. 发明专利

AU2020386799A1 PEO-PPO-PEO triblockcopolymers as additives for epoxide-anhydride systems 未知
公开(公告)号：AU2020386799A1
公开(公告)日：2022-07-14
申请号：AU2020386799
申请日：2020-11-19
申请人： HENKEL AG & CO KGAA
发明人： NIEGEMEIER ANDREAS , FERENCZ ANDREAS , SCHMIDT TAMARA , BENOMAR MUSTAPHA , LUPP WOLFGANG
IPC分类号： B32B5/00 , C08G59/24 , C08G59/42 , C08L63/00
摘要： The present invention relates to curable resin compositions, to methods of producing cured compositions using said curable resin compositions, and articles, in particular mouldings, produced according to said type of methods.

6. 发明专利

CA2863141C 2K POLYURETHANE SYSTEMS WITH A HIGH GLASS-TRANSITION TEMPERATURE 未知
公开(公告)号：CA2863141C
公开(公告)日：2021-08-17
申请号：CA2863141
申请日：2013-02-25
申请人： HENKEL AG & CO KGAA
发明人： FERENCZ ANDREAS , THIELE LOTHAR , SCHMIDT TAMARA , BECKER KONRAD , LUPP WOLFGANG , ULLMANN DUSTIN , OKAMOTO OLIVER-KEI
IPC分类号： C08G18/48 , C08G18/79 , C08J5/04
摘要： A two-component polyurethane composition with a viscosity of 20 mPa=s to 3000 mPa=s (EN ISO 2555, 25 C) is provided. The composition comprises: 30 to 70 wt.% of at least one polyol with a number-average molecular weight of 200 g/mol to 3000 g/mol and a functionality of greater than 2.5, 70 to 30 wt.% of at least one polyisocyanate, where 3 to 25 mol% of the NCO groups of the polyisocyanates are converted into carbodiimides and/or uretonimine, 0.1 to 5 wt.% of additives selected from at least one of stabilizers, catalysts, release agents, solvents, plasticizers, pigments, leveling agents, wetting agents, antioxidants, dyes, or resins, the sum of the components being intended to amount to 100%. The composition has an NCO:OH ratio of 2:1 to 1:2 and the mixture does not contain any amine-containing components. The cross-linked composition has a glass transition temperature Tg of above 100 C.

7. 发明专利

CA3046411A1 COMPOSITIONS COMPRISING A FIBER MATERIAL AND A THERMOPLASTIC BINDER 未知
公开(公告)号：CA3046411A1
公开(公告)日：2018-06-21
申请号：CA3046411
申请日：2017-12-04
申请人： HENKEL AG & CO KGAA
发明人： NIEGEMEIER ANDREAS , FERENCZ ANDREAS , SCHMIDT TAMARA , LUPP WOLFGANG , WEINHAUSEN TIM
IPC分类号： C08G18/76 , C08G18/42 , C09J175/06
摘要： The invention relates to compositions comprising a fiber material and a specific thermoplastic binder. The thermoplastic binder comprises at least one thermoplastic polyurethane polymer, wherein said thermoplastic polyurethane polymer comprises a reaction product of (i) at least one semi-crystalline polyester polyol, and (ii) at least one polyisocyanate. The molar ratio of the NCO groups of said polyisocyanate (ii) to the sum of OH groups of said polyester polyol (i) is less than 1.00:1 and the thermoplastic polyurethane polymer has (a) a melting enthalpy of at least 20 J/g, (b) a melting point (Tm) of >70 °C, and (c) an average number molecular weight (Mn) of 5,000 to 80,000 g/mol. Furthermore, the present invention relates to a fiber-reinforced composite comprising a cured thermosetting polyurethane polymer matrix reinforced by the composition according to the present invention. Moreover, a method for the manufacture of the fiber-reinforced composite according to the present invention and use of the composition or the fiber-reinforced composite in railway vehicles, automotive vehicles, aircraft vehicles, boats, space vehicles, motorbikes, bicycles, sporting goods, helmets, functional clothing, shoes, construction parts in bridges and buildings or wind turbine blades are described.

8. 发明专利

CA2863145A1 2K POLYURETHANE SYSTEMS WITH PHASE SEPARATION 未知
公开(公告)号：CA2863145A1
公开(公告)日：2013-09-06
申请号：CA2863145
申请日：2013-02-25
申请人： HENKEL AG & CO KGAA
发明人： FERENCZ ANDREAS , THIELE LOTHAR , SCHMIDT TAMARA , BECKER KONRAD , LUPP WOLFGANG , ULLMANN DUSTIN , OKAMOTO OLIVER-KEI
IPC分类号： C08G18/48 , C08J5/04
摘要： The invention relates to a two-component polyurethane composition containing i) 10 to 80 wt.% of at least one polyol with an average molecular weight of 200 g/mol to 3000 g/mol, ii) 5 to 60 wt.% of at least one aromatic polyisocyanate, and iii) 0 to 15 wt.% of an additive. The composition has an NCO:OH ratio of 2:1 to 1:2, and the composition has a viscosity of 20 to 3000 mPas (EN ISO 2555, Brookfield viscometer, 25°C) and displays a phase incompatibility after the mixing process. The functionality of the polyol mixture is greater than 2.3.

9. 发明专利

PL1879936T3 Wodne, stabilne podczas przechowywania emulsje polimerów zakończonych alfa-sililem, ich wytwarzanie i zastosowanie 未知
公开(公告)号：PL1879936T3
公开(公告)日：2018-06-29
申请号：PL06742857
申请日：2006-05-10
申请人： HENKEL AG & CO KGAA
发明人： HATTEMER ERIK , UNGER LOTHAR , FERENCZ ANDREAS , BACHON THOMAS , BRAUN DANIELA , SCHMIDT TAMARA , JÜTTNER WERNER
IPC分类号： C08G18/40 , C08G18/28 , C08G18/42 , C08G18/48 , C08G18/71 , C09J175/04 , C09K23/54

10. 发明专利

CA3036795A1 THERMOPLASTIC PUR WITH HIGH TG FOR REACTION TRANSFER MOLDING (RTM) 未知
公开(公告)号：CA3036795A1
公开(公告)日：2018-03-22
申请号：CA3036795
申请日：2017-08-30
申请人： HENKEL AG & CO KGAA
发明人： FERENCZ ANDREAS , SCHMIDT TAMARA , NIEGEMEIER ANDREAS , LAMMERSCHOP OLAF
IPC分类号： C08G18/32 , C08G18/76 , C08J5/04
摘要： The invention relates to a thermoplastic polyurethane matrix resin composition, comprising (i) at least one bridged and/or fused and/or spiro polycyclic alcohol compound; (ii) at least one polyisocyanate; and (iii) at least one diol, which is different from the at least one bridged and/or fused and/or spiro polycyclic alcohol compound (i). The at least one bridged and/or fused and/or spiro polycyclic alcohol compound (i) is present in the thermoplastic polyurethane matrix resin composition in an amount of at least 10 wt.-% by weight, preferably at least 20 wt.-%, most preferably at least 25 wt.-%. Furthermore, the present invention relates to a fiber-reinforced composite comprising a cured thermoplastic polyurethane polymer matrix according to the present invention and a fiber material. Moreover, a method for the manufacture of the fiber-reinforced composite according to the present invention and use of the composition or the fiber-reinforced composite in railway vehicles, automotive vehicles, aircraft vehicles, boats, space vehicles, motorbikes, bicycles, sporting goods, e.g., skis, snowboards, rackets, golf clubs, fishing rods, baseball bats, hockey sticks, arrows, archery bows, surfboards, javelins, exercise equipment, cell phone and laptop housings, helmets, functional clothing, shoes, construction parts in bridges and buildings or wind turbine blades are described.

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