公开(公告)号：EP3008111B1

公开(公告)日：2018-02-28

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

公开(公告)号：EP3008109A1

公开(公告)日：2016-04-20

申请号：EP14730137.8

申请日：2014-06-11

Applicant: BASF SE

Inventor： CLAUSS, Joachim ,  SCHWIEGK, Stefan ,  KORY, Gad ,  SCHMIDT, Christian ,  WILMS, Axel ,  RICHTER, Florian ,  ZHU, Ning ,  BIEDASEK, Silke ,  QUEIROZ DA FONSECA, Isa Alexandra ,  SACK, Heinrich ,  SCHNELLER, Arnold ,  STAMMER, Achim ,  RAUSCHENBERGER, Volker

IPC: C08G69/28

CPC classification number: C08G69/30 ,  C08G69/28

Abstract: The invention relates to a method for continuously producing polyamide oligomers. The method comprises continuously conveying an aqueous solution of polyamide-forming monomers from a storage vessel into an oligomerisation reactor, heating the aqueous solution beyond a dissolution or storage temperature, wherein the dwell time of the monomer solution in the oligomerisation reactor is limited in such a way and the pressure or the partial vapour pressure of the water is set in such a way that a conversion of monomers into polyamide oligomers does not exceed a maximum value and/or the produced polyamide oligomers do not phase-separate as a solid or spontaneously crystallise, and continuously discharging the polyamide oligomers from the oligomerisation reactor. A polyamide oligomer that can be produced in accordance with said method can be continuously provided in a mixture with water and then post-condensed into a polyamide in a method for producing a semicrystalline or amorphous polyamide that can be thermoplastically processed. Said polyamide can be used to produce shaped parts by means of injection moulding, multi-component injection moulding, injection moulding welding, extrusion, coextrusion, blow moulding, or deep drawing.

公开(公告)号：EP2814928A1

公开(公告)日：2014-12-24

申请号：EP13703433.6

申请日：2013-02-12

Applicant: BASF SE ,  Henkel AG & Co. KGaA

Inventor： ETTL, Roland ,  WILMS, Axel ,  SCHMIDT, Christian ,  BRYM, Markus ,  GLÜSEN, Birgit ,  JOB, Mareile ,  PEGELOW, Ulrich ,  TRENKA, Carolin

IPC: C11D3/00 ,  C11D3/37 ,  C08G69/02

CPC classification number: C11D3/0021 ,  C08G69/14 ,  C08G69/26 ,  C08G69/265 ,  C08L77/02 ,  C08L77/06 ,  C11D3/3719 ,  Y10T428/2982

Abstract: The aim of the invention is to improve the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. This aim is essentially achieved by using oligoamides in the agent, said oligoamides being rich in amino groups.

Abstract translation: 本发明的目的是改善洗涤剂和清洁剂在其用于洗涤或清洁有色纺织物期间的颜色保护性能。 该目标基本上通过在试剂中使用低聚酰胺来实现，所述低聚酰胺富含氨基。

公开(公告)号：EP2384356B1

公开(公告)日：2014-08-27

申请号：EP09796367.2

申请日：2009-12-16

Applicant: BASF SE

Inventor： PRUSTY, Manoranjan ,  WILMS, Axel ,  NOON, Eric S. ,  GÖTZ, Walter ,  SERHATKULU, Gulay ,  MARTEN, Elke

IPC: C08L75/04 ,  C08L77/00 ,  C08L77/02

CPC classification number: C08L77/02 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/0054 ,  B29C47/02 ,  B29C47/065 ,  B29C47/145 ,  B29C47/26 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2995/0072 ,  B29L2023/22 ,  C08L75/04 ,  C08L77/00 ,  C08L77/06 ,  F16L9/12 ,  F16L11/06 ,  F16L57/02 ,  F16L57/06 ,  F16L58/10 ,  C08L2666/20 ,  C08L2666/02

公开(公告)号：EP1913086A1

公开(公告)日：2008-04-23

申请号：EP06777744.1

申请日：2006-07-13

Applicant: BASF SE

Inventor： WILMS, Axel ,  BRUCHMANN, Bernd ,  EIPPER, Andreas ,  STRAUCH, Joachim

IPC: C08L67/02 ,  C08L69/00 ,  C08L101/00 ,  D01F6/92

CPC classification number: D01F6/92 ,  C08G64/0216 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L101/005 ,  C08L2666/18 ,  C08L2666/02

Abstract: The invention relates to thermoplastic moulding materials comprising A) 10-99 % by weight polyethylene terephthalate, B) 0.01 to 50 % by weight B1) at least one type of high-or hyper-branched polycarbonate, whose OH index ranges from 1 to 600 mg KOH/g (according to DIN 53240, part 2) or B2) at least one type of high- or hyper-branched AxBy-type polyester, wherein x is at least of 1.1 and y is at least of 2.1 or the mixture thereof, C) 0-to 60 % by weight other additives, wherein the sum of percentages of the components from A to C) is equal to 100 %. The use of said thermoplastic moulding materials for producing fibres and liquid containers are also disclosed.