公开(公告)号：US09062136B2

公开(公告)日：2015-06-23

申请号：US13853552

申请日：2013-03-29

Applicant: BASF SE

Inventor： Marta Porta Garcia ,  Martine Weis ,  Andreas Lanver ,  Mathieu Blanchot ,  Aaron Flores-Figueroa ,  Rainer Klopsch ,  Christina Haaf ,  Olaf Kutzki

IPC: C08L63/02 ,  C09J163/02 ,  C09D163/02 ,  C08F24/00 ,  C08F222/10 ,  C08F220/40 ,  C08F220/18

CPC classification number: C08F24/00 ,  C08F220/18 ,  C08F220/40 ,  C08F222/10

Abstract: Polymerizable alkylidene-1,3-dioxolan-2-one monomers, a process for preparation of polymerizable alkylidene-1,3-dioxolan-2-one monomers, and the use thereof for preparation of polymers. The invention also relates to the homopolymers and copolymers obtained by homopolymerization or copolymerization of alkylidene-1,3-dioxolan-2-one monomers and to the use thereof as a component in 2K binder compositions.

Abstract translation: 可聚合亚烷基-1,3-二氧戊环-2-酮单体，制备可聚合亚烷基-1,3-二氧戊环-2-酮单体的方法及其制备聚合物的用途。 本发明还涉及通过亚烷基-1,3-二氧戊环-2-酮单体的均聚或共聚获得的均聚物和共聚物，以及其作为2K粘合剂组合物中的组分的用途。

公开(公告)号：US09193862B2

公开(公告)日：2015-11-24

申请号：US13773028

申请日：2013-02-21

Applicant: BASF SE

Inventor： Lionel Gehringer ,  Gregor Daun ,  Michael Henningsen ,  Rainer Klopsch ,  Olivier Fleischel

IPC: C08L63/00 ,  C08G59/22 ,  C08G59/50

CPC classification number: C08L63/00 ,  C08G59/223 ,  C08G59/226 ,  C08G59/50 ,  C08G59/504 ,  C08G2650/50 ,  C08L2205/02

Abstract: The subject matter of the present invention relates to a blend comprising an epoxy resin, a cyclic carbonate, and a hardener comprising a polyalkoxypolyamine, another amine, and a catalyst, to a process for producing said blend, to the use of the blend of the invention for producing cured epoxy resin, and also to an epoxy resin cured with the blend of the invention, and in particular to fiber-reinforced cured epoxy resins for use in rotor blades for wind turbines.

Abstract translation: 本发明的主题涉及包含环氧树脂，环状碳酸酯和包含聚烷氧基多胺，另一种胺和催化剂的固化剂的共混物，涉及制备所述共混物的方法，使用 用于生产固化的环氧树脂的发明，以及用本发明的共混物固化的环氧树脂，特别是用于风力涡轮机转子叶片的纤维增强固化环氧树脂。

公开(公告)号：US10407534B2

公开(公告)日：2019-09-10

申请号：US15567513

申请日：2016-04-15

Applicant: BASF SE

Inventor： Verena Mormul ,  Rainer Klopsch ,  Miran Yu ,  Guenter Scherr ,  Diego Ghislieri

IPC: C08G59/40 ,  C07D317/40 ,  C07D407/06 ,  C08G59/24 ,  C08G59/56 ,  C08G59/50

Abstract: Compounds of the formula in which R1 is an organic radical having a (meth)acryloyl group and R2, R3, and R4 independently of one another are an H atom or a C1 to C10 alkyl group.

公开(公告)号：US08614342B2

公开(公告)日：2013-12-24

申请号：US13751604

申请日：2013-01-28

Applicant: BASF SE

Inventor： Joaquim Henrique Teles ,  Rainer Klopsch ,  Bianca Seelig

IPC: C07D301/12

CPC classification number: C07D301/12

Abstract: Process for preparing epoxides of the formula I where R is an organic group having from 1 to 10 carbon atoms, by reacting compounds of the formula II with an oxidant, wherein the preparation is carried out continuously in a tube reactor.

Abstract translation: 制备通式Ⅰ的环氧化物的方法，其中R是具有1至10个碳原子的有机基团，通过使式II的化合物与氧化剂反应，其中制备在管式反应器中连续进行。

公开(公告)号：US11345680B2

公开(公告)日：2022-05-31

申请号：US16766678

申请日：2018-11-13

Applicant: BASF SE

Inventor： Rainer Klopsch ,  Hannes Ferdinand Zipfel ,  Alvaro Gordillo Bolonio

IPC: C07D403/12

Abstract: The present application relates to a method for preparing compounds of the formula I in which, in a first step, γ-butyrolactone is reacted with diamines of the formula II to form bisamides of the formula Ill, with the amide function of the bisamides of the formula Ill then undergoing partial or complete catalytic hydrogenation in step II) to form bispyrrolidine compounds of the formula I.

公开(公告)号：US10604500B2

公开(公告)日：2020-03-31

申请号：US16335153

申请日：2017-09-11

Applicant: BASF SE

Inventor： Ulrike Licht ,  Viktoria Leonhardt ,  Verena Mormul ,  Karl-Heinz Schumacher ,  Gabor Boerzsoenyi ,  Rainer Klopsch

IPC: C07D317/38 ,  C08G64/02 ,  C09D169/00

Abstract: What are described are compounds having two or more exovinylene cyclocarbonate units, wherein the exovinylene cyclocarbonate units are bonded to one another via at least one organic, siloxane-free connecting group which is not bonded directly to the exovinylene double bonds, excluding connecting groups formed by polymerization of (meth)acrylic monomers. The connecting group preferably has at least one acetal group. Also described are a process for preparing the compounds, two-component binders comprising the compounds, and uses of the compounds.

公开(公告)号：US09765238B2

公开(公告)日：2017-09-19

申请号：US14906208

申请日：2014-07-11

Applicant: BASF SE

Inventor： Rainer Klopsch ,  Andreas Lanver ,  Christina Haaf-Kleinhubbert ,  Verena Mormul ,  Volker Hickmann

IPC: C08L83/06 ,  C09D183/06 ,  C08G77/38 ,  C07F7/08 ,  C09D201/08 ,  C09D133/14 ,  C08G77/20 ,  C08G77/14

CPC classification number: C09D183/06 ,  C07F7/0838 ,  C08G77/14 ,  C08G77/20 ,  C08G77/38 ,  C08G2150/00 ,  C08L83/06 ,  C09D133/14 ,  C09D201/08

Abstract: Coating compositions comprising a compound having at least two cyclic carbonate groups and a siloxane group (called “carbonate compound”).

公开(公告)号：US09150709B2

公开(公告)日：2015-10-06

申请号：US13644413

申请日：2012-10-04

Applicant: BASF SE

Inventor： Rainer Klopsch ,  Miran Yu

IPC: C08K5/09 ,  C08K5/1565 ,  C09D163/00 ,  C09J163/00

CPC classification number: C08K5/1565 ,  C09D163/00 ,  C09J163/00 ,  C08L63/00

Abstract: Epoxy resin compositions comprising a) epoxy resins and b) at least one 2-oxo-[1,3]dioxolane derivative of the formula I in which one or two of the radicals R1 to R4 are an electron-withdrawing organic group having 1 to 20 C atoms or an electron-withdrawing heteroatom, and the remaining radicals R1 to R4 are independently of one another an H atom or a hydrocarbon group having 1 to 20 C atoms.

Abstract translation: 环氧树脂组合物，其包含a）环氧树脂和b）至少一种式I的2-氧代 - [1,3]二氧戊环衍生物，其中基团R 1至R 4中的一个或两个为吸电子​​有机基团，其具有1至 20个C原子或吸电子杂原子，剩余的基团R 1〜R 4彼此独立地为H原子或具有1〜20个碳原子的烃基。

公开(公告)号：US10385152B2

公开(公告)日：2019-08-20

申请号：US15736970

申请日：2016-06-08

Applicant: BASF SE

Inventor： Ulrike Licht ,  Karl-Heinz Schumacher ,  Rainer Klopsch ,  Diego Ghislieri

IPC: C09D135/02 ,  C09J135/02 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  C08F222/20 ,  C08F226/00 ,  C08F220/18 ,  C08G71/04 ,  B32B7/00 ,  B32B27/00 ,  C09D11/107

Abstract: What are described are copolymers formed from (a) at least one monomer M1 of the formula in which R1 is an organic radical having a (meth)acryloyl group, R2, R3 and R4 are each independently a hydrogen atom or a C1- to C10-alkyl group; and (b) at least one ethylenically unsaturated, free-radically copolymerizable monomer M2 other than the monomers M1. What are also described are two-pack adhesives comprising the copolymers and a polyfunctional hardener. The copolymers and the two-pack adhesives can be used as laminating adhesives.