公开(公告)号：EP3283555A1

公开(公告)日：2018-02-21

申请号：EP16719044.6

申请日：2016-04-13

Applicant: BASF SE

Inventor： WEBER, Martin ,  MALETZKO, Christian ,  HENNENBERGER, Florian ,  WILMS, Axel

IPC: C08J3/24 ,  C08J5/04 ,  C08J9/00 ,  C08J5/10

CPC classification number: C08L63/00 ,  B29C67/24 ,  B29K2063/00 ,  B29K2105/165 ,  C08G59/245 ,  C08G59/4238 ,  C08J3/24 ,  C08J5/043 ,  C08J5/10 ,  C08J2363/00 ,  C08J2481/06 ,  C08L2205/06 ,  C08L2205/16

Abstract: The present invention relates to a method for producing thermosetting resin moldings, to the thermosetting resin moldings as such, to the use of the thermosetting resin moldings as structural components and to the use of a thermoplastic polymer having a porosity in the range of from 10 to 90% to increase the toughness of a thermosetting resin.

公开(公告)号：EP2513189A1

公开(公告)日：2012-10-24

申请号：EP10796362.1

申请日：2010-12-15

Applicant: BASF SE

Inventor： GEHRINGER, Lionel ,  DUWENHORST, Jörn ,  LAMMERS, Fin ,  WILMS, Axel

IPC: C08G63/12 ,  C08G63/16 ,  C08G18/00 ,  C08G18/08 ,  C08G63/78 ,  C08K5/524

CPC classification number: C08G18/7671 ,  C08G18/00 ,  C08G18/08 ,  C08G18/4238 ,  C08G18/664 ,  C08G63/12 ,  C08G63/16 ,  C08G63/78 ,  C08K5/524 ,  Y10T428/139

Abstract: The invention relates to a method for producing a polyester polyol comprising the following method steps: (a) producing a reaction mixture comprising the following components: A: at least one carboxylic acid obtained from natural raw materials, having at least two acid groups, B: at least one multivalent alcohol, C: at least one organic phosphite compound, D: at least one Lewis acid; (b) heating the reaction mixture to a temperature of at least 160°C and separating the water that is generated during the reaction; (c) heating the reaction mixture to a temperature of at least 210°C at a pressure below 1013 mbar for a period of 0.1 to 25 hours.

公开(公告)号：EP2493968A1

公开(公告)日：2012-09-05

申请号：EP10765464.2

申请日：2010-10-18

Applicant: BASF SE

Inventor： PRUSTY, Manoranjan ,  BAUMERT, Martin ,  WILMS, Axel ,  DESBOIS, Philippe ,  TRAUT, Alexander ,  LIPPERT, Gerald ,  KURIKOV, Jordan

IPC: C08K3/08

CPC classification number: C08K3/08

Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99.999% by weight of a polyimide B) from 0.001 to 20% by weight of iron powder with a particle size of at most 10 mum (d50 value), which is obtainable via thermal decomposition of pentacarbonyliron, C) from 0 to 70% by weight of further additives, where the total of the percentages by weight of components A) to C) is 100%.

公开(公告)号：EP2242794A1

公开(公告)日：2010-10-27

申请号：EP09710684.3

申请日：2009-02-11

Applicant: BASF SE

Inventor： SCHWIEGK, Stefan ,  WILMS, Axel ,  LANGE, Ronald Frans Maria ,  SIEMER, Michael ,  D'ANDOLA, Giovanni ,  RAUSCHENBERGER, Volker ,  HERMANUTZ, Frank ,  GAEHR, Frank

IPC: C08J9/28

CPC classification number: C08J9/28 ,  B29C67/202 ,  C08J2201/0542 ,  C08J2377/00 ,  Y10T428/249976

Abstract: The invention relates to the production of porous structures, selected from porous fibers, sheets, films, coatings or molded objects of synthetic polymers by dissolving the polymer in an ionic liquid and precipitating or coagulating the dissolved synthetic polymer by contacting the solution with a liquid precipitation medium.

公开(公告)号：EP3947524A1

公开(公告)日：2022-02-09

申请号：EP20710502.4

申请日：2020-03-10

Applicant: BASF SE

Inventor： WEBER, Martin ,  MALETZKO, Christian ,  HENNENBERGER, Florian ,  WILMS, Axel

IPC: C08G65/40 ,  C08G75/23 ,  C08G75/20

公开(公告)号：EP3327062B1

公开(公告)日：2020-01-01

申请号：EP17205345.6

申请日：2014-06-11

Applicant: BASF SE

Inventor： RICHTER, Florian ,  SCHMIDT, Christian ,  CLAUSS, Joachim ,  SCHWIEGK, Stefan ,  WILMS, Axel ,  KORY, Gad

IPC: C08G69/26

公开(公告)号：EP3008111A1

公开(公告)日：2016-04-20

申请号：EP14729019.1

申请日：2014-06-11

Applicant: BASF SE

Inventor： SCHMIDT, Christian ,  RICHTER, Florian ,  CLAUSS, Joachim ,  WILMS, Axel ,  KORY, Gad ,  SCHNELLER, Arnold ,  STAMMER, Achim ,  RAUSCHENBERGER, Volker ,  SCHWIEGK, Stefan

IPC: C08G69/30 ,  C08G69/46 ,  C08L77/04

CPC classification number: C08G69/30 ,  C08G69/26 ,  C08G69/46 ,  C08L77/04

Abstract: The present invention relates to a method for producing an aliphatic or partially aromatic polyamide, in which a polyamide prepolymer undergoes a solid-phase polymerization process.

Abstract translation: 本发明涉及一种用于制备脂族或半芳族聚酰胺，其中A聚酰胺预聚物进行固态聚合的方法。

公开(公告)号：EP3008108A1

公开(公告)日：2016-04-20

申请号：EP14729014.2

申请日：2014-06-11

Applicant: BASF SE

Inventor： WILMS, Axel ,  SCHMIDT, Christian ,  RICHTER, Florian ,  CLAUSS, Joachim ,  KORY, Gad ,  SCHWIEGK, Stefan ,  SCHNELLER, Arnold

IPC: C08G69/28

Abstract: The present invention relates to a method for producing semi-aromatic copolyamides with a high diamine excess in the reaction batch.

公开(公告)号：EP3008107A1

公开(公告)日：2016-04-20

申请号：EP14729007.6

申请日：2014-06-11

Applicant: BASF SE

Inventor： KORY, Gad ,  CLAUSS, Joachim ,  WILMS, Axel ,  SCHWIEGK, Stefan ,  SCHMIDT, Christian ,  BIEDASEK, Silke ,  SACK, Heinrich ,  RICHTER, Florian ,  ZHU, Ning

IPC: C08G69/28

CPC classification number: C08G69/28 ,  C08G69/265

Abstract: The invention relates to a method for producing an aliphatic or semi-aromatic polyamide oligomer. According to the invention, an aqueous composition of the monomers is oligomerized at elevated temperature and elevated pressure and the product obtained by oligomerization is preferably expanded.

公开(公告)号：EP3008106A1

公开(公告)日：2016-04-20

申请号：EP14729013.4

申请日：2014-06-11

Applicant: BASF SE

Inventor： RICHTER, Florian ,  SCHMIDT, Christian ,  CLAUSS, Joachim ,  SCHWIEGK, Stefan ,  WILMS, Axel ,  KORY, Gad

IPC: C08G69/26

CPC classification number: C08G69/265 ,  C08L77/06

Abstract: The present invention relates to semi-aromatic copolyamides having a high glass transition temperature and a high degree of crystallinity, to a polyamide molding compound containing said semi-aromatic copolyamide and to the use of the semi-aromatic copolyamides and of the polyamide molding compounds.

Abstract translation: 本发明涉及具有高玻璃化转变温度和高结晶度的半芳族共聚酰胺，涉及含有所述半芳族共聚酰胺的聚酰胺模塑料以及使用半芳族共聚酰胺和聚酰胺模塑料。