公开(公告)号：EP2826811B1

公开(公告)日：2017-11-01

申请号：EP13005837.3

申请日：2013-12-16

申请人： Polinvent KFT.

发明人： Nagy, Gábor ,  Somorjai, Béla ,  Meiszel, László ,  Balázs, Ferenc Dávid

IPC分类号： C08J5/24 ,  C08G18/76 ,  C08G18/30

CPC分类号： E04G23/008 ,  C08G18/307 ,  C08G18/7664 ,  C08G18/7671 ,  C08J5/24 ,  C08J2375/04 ,  C08K5/523 ,  F23J13/02 ,  F23J2213/10 ,  F23J2213/30 ,  F23J2900/13001

公开(公告)号：EP2826811A3

公开(公告)日：2015-06-03

申请号：EP13005837.3

申请日：2013-12-16

申请人： Polinvent KFT.

发明人： Nagy, Gábor ,  Somorjai, Béla ,  Meiszel, László ,  Balázs, Ferenc Dávid

IPC分类号： C08J5/24 ,  C08G18/76 ,  C08G18/30

CPC分类号： E04G23/008 ,  C08G18/307 ,  C08G18/7664 ,  C08G18/7671 ,  C08J5/24 ,  C08J2375/04 ,  C08K5/523 ,  F23J13/02 ,  F23J2213/10 ,  F23J2213/30 ,  F23J2900/13001

摘要： The present invention relates to polyisocyanate-based impregnating resin system, which is a liquid polyisocyanate mixture, containing more than 50 % by weight MDI based di- and polyisocyanates, and one or more, originally powdery inorganic hydroxides. The resin system of the invention is suitable for the preparation of prepregs. The invention relates also to the prepreg that can be manufactured with the use of the resin system, and use thereof. Among the uses of the invention one important is the use of the prepreg for lining chimneys.

摘要翻译： 本发明涉及基于多异氰酸酯浸渍树脂系统，所有这一切都为液体混合物多异氰酸酯，基于重量MDI的二 - 和多异氰酸酯，和一种或多种，​​原来粉状无机氢氧化物含有超过50％。 本发明的树脂系统适用于预浸料的制备。 本发明涉及到，因此半固化片那样可以通过使用树脂体系来制造，及其用途。 其中本发明的一个重要的用途是利用预浸料衬里烟囱。

公开(公告)号：EP2470581A1

公开(公告)日：2012-07-04

申请号：EP10757466.7

申请日：2010-08-24

申请人： Polinvent KFT.

发明人： NAGY, Gábor ,  BALÁZS, Ferenc ,  CSELIK, György

IPC分类号： C08G18/64 ,  C08G59/18 ,  C09D175/04

CPC分类号： C09D175/04 ,  C08G18/643 ,  C08G59/184 ,  C08G2150/90

摘要： The invention relates to amine-epoxy adducts with symmetrical and asymmetrical structures based on one hand on aliphatic, cycloaliphatic, araliphatic or aromatic mono-, di- and triamines, and on the other hand on aliphatic, cycloaliphatic and aromatic, mono-, di- or polyepoxy compounds, having an average molecular mass (
Μ
n ) of more than 300, but less than 8000, preferably less than 6000, containing at least one, preferably on an average more than one alcoholic hydroxyl group per molecule which is formed in the course of the epoxy-amine reaction, which contain at least two amino groups per molecule being able to react with isocyanate groups, among those maximum one is primary amine, the adduct molecules are of polymeric character and their viscosity is ≤300 mPas at 70°C. The invention also relates to the process for the preparation of these adducts, and to their use for preparing sprayable polyurea and polyurea-polyurethane coatings.

公开(公告)号：EP2826811A2

公开(公告)日：2015-01-21

申请号：EP13005837.3

申请日：2013-12-16

申请人： Polinvent KFT.

发明人： Nagy, Gábor ,  Somorjai, Béla ,  Meiszel, László ,  Balázs, Ferenc Dávid

IPC分类号： C08J5/24 ,  C08G18/76 ,  C08G18/30

CPC分类号： E04G23/008 ,  C08G18/307 ,  C08G18/7664 ,  C08G18/7671 ,  C08J5/24 ,  C08J2375/04 ,  C08K5/523 ,  F23J13/02 ,  F23J2213/10 ,  F23J2213/30 ,  F23J2900/13001

摘要： SUMMARY
The present invention relates to polyisocyanate-based impregnating resin system, which is a liquid polyisocyanate mixture, containing more than 50 % by weight MDI based di- and polyisocyanates, and one or more, originally powdery inorganic hydroxides. The resin system of the invention is suitable for the preparation of prepregs. The invention relates also to the prepreg that can be manufactured with the use of the resin system, and use thereof. Among the uses of the invention one important is the use of the prepreg for lining chimneys.

摘要翻译： 发明概述本发明涉及基于多异氰酸酯的浸渍树脂体系，其是液体多异氰酸酯混合物，其包含超过50重量％的基于MDI的二异氰酸酯和多异氰酸酯以及一种或多种原始粉末状的无机氢氧化物。 本发明的树脂体系适用于预浸料的制备。 本发明还涉及可以使用树脂体系制造的预浸料及其用途。 在本发明的用途中，重要的是使用预浸料来衬砌烟囱。

公开(公告)号：EP2470581B1

公开(公告)日：2014-08-13

申请号：EP10757466.7

申请日：2010-08-24

申请人： Polinvent KFT.

发明人： NAGY, Gábor ,  BALÁZS, Ferenc ,  CSELIK, György

IPC分类号： C08G18/64 ,  C08G59/18 ,  C09D175/04

CPC分类号： C09D175/04 ,  C08G18/643 ,  C08G59/184 ,  C08G2150/90

公开(公告)号：EP1791886B1

公开(公告)日：2008-07-16

申请号：EP05772834.7

申请日：2005-08-05

申请人： Polinvent KFT.

发明人： KARGER-KOCSIS, Jozsefné ,  NAGY, Gábor ,  VILIMI, Lászloné

IPC分类号： C08G18/68 ,  C08K5/00 ,  C08K3/36

CPC分类号： C08G18/68 ,  C08G18/3895 ,  C08K5/0016 ,  C08L75/04

摘要： A new hybrid resin having improved mechanical and fracture mechanical properties is provided which contains polyisocyanate and/or blocked polyisocyanate, water glass and organic phosphoric acid ester and/or other plasticizer, characterized in that it also contains vinyl ester and/or polyester as resin component. The invention also relates to the composite produced using such hybrid resin and the processes for producing the resin and the composite.