公开(公告)号：AU2017221117A1

公开(公告)日：2018-09-06

申请号：AU2017221117

申请日：2017-02-16

Applicant: BASF SE

Inventor： GABRIEL CLAUS ,  GRAMLICH SIMON ,  OSTERMANN RAINER ,  RICHTER FLORIAN ,  DABBOUS RAPHAEL ,  MEIER THOMAS ,  SCHROF WOLFGANG

IPC: B29C67/00 ,  C09B17/00 ,  C09B21/00

Abstract: The invention relates to a polyamide composition (PZ) containing at least one polyamide (P) and at least one additive (A). The invention further relates to the use of said polyamide composition (PZ) in a selective laser sintering process, in an injection molding process for manufacturing molded articles, and in an extrusion process.

公开(公告)号：SI3008111T1

公开(公告)日：2018-06-29

申请号：SI201430724

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: C08G69/00 ,  C08L77/00

公开(公告)号：ES2661819T3

公开(公告)日：2018-04-04

申请号：ES14729013

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

Abstract: Copoliamida PA) parcialmente aromática, que contiene en forma copolimerizada: a) 36 a 50 % molar de ácido tereftálico, b) 0 a 14 % molar de ácido isoftálico, c) 35 a 42,5 % molar de hexametilendiamina, d) 7,5 a 15 % molar de al menos una diamina cíclica, en la que la diamina d) cíclica comprende isoforondiamina o consiste en isoforondiamina, en la que los componentes a) a d) dan como resultado conjuntamente 100 % molar.

公开(公告)号：DE102015224537A1

公开(公告)日：2016-06-09

申请号：DE102015224537

申请日：2015-12-08

Applicant: BASF SE

Inventor： STEIN HILDEGARD ,  RICHTER FLORIAN ,  HELLMANN GÖTZ PETER ,  DÖRING MANFRED ,  PASSAS-LAGOS GEORGIOS

IPC: C08K9/04 ,  C08G69/04 ,  C08L77/00 ,  C09K23/00

Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Partikeln enthaltend wenigstens ein Polyamid, wobei wenigstens eine Vorläuferverbindung des wenigstens einen Polyamids in einem nicht wässrigen Dispersionsmittel in Gegenwart von wenigstens einem, gegebenenfalls organisch modifizierten, anorganischen Stabilisator bei einer Temperatur von 240 bis 350 °C zur Reaktion gebracht wird, einen Partikel, enthaltend wenigstens ein Polyamid, herstellbar durch dieses Verfahren, ein Verfahren zur Herstellung einer thermoplastischen Formmasse, wobei erfindungsgemäße Partikel mit wenigstens einem thermoplastischen Material vermischt werden, eine entsprechende thermoplastische Formmasse sowie die Verwendung der erfindungsgemäßen Partikel zur Herstellung von thermoplastischen Formmassen, als Füllstoff oder als Bauteil oder Teil eines Bauteils.

公开(公告)号：AU2013237496B2

公开(公告)日：2016-02-25

申请号：AU2013237496

申请日：2013-03-19

Applicant: BASF SE

Inventor： GABRIEL CLAUS ,  SCHMIDT HANS-WERNER ,  RICHTER FLORIAN ,  PARK HYE JIN ,  XALTER RAINER

IPC: C08K5/21 ,  C07C273/00 ,  C08L77/00

Abstract: The present invention relates to a polymer composition comprising at least one polyamide and at least one urea compound of the formula I where x is 1, 2 or 3; R

公开(公告)号：AU2013237496A1

公开(公告)日：2014-10-09

申请号：AU2013237496

申请日：2013-03-19

Applicant: BASF SE

Inventor： GABRIEL CLAUS ,  SCHMIDT HANS-WERNER ,  RICHTER FLORIAN ,  PARK HYE JIN ,  XALTER RAINER

IPC: C08K5/21 ,  C07C273/00 ,  C08L77/00

Abstract: The present invention relates to a polymer composition comprising at least one polyamide and at least one urea compound of the formula I where x is 1, 2 or 3; R

公开(公告)号：CA2914105C

公开(公告)日：2021-09-07

申请号：CA2914105

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

Abstract: The present invention relates to a process for preparing an aliphatic or semiaromatic polyamide, in which a polyamide prepolymer is subjected to a solid state polymerization. In one example, the present disclosure provides a process for preparing an aliphatic or semiaromatic polyamide, in which a) a prepolymer of the aliphatic or semiaromatic polyamide is provided, b) the prepolymer provided in step a) is subjected to a solid state polymerization in a closed vessel at a temperature within a range from 200 to 290 C and a pressure within a range from 1.5 to 20 bar in the presence of a gas which is inert under the treatment conditions.

公开(公告)号：ES2775424T3

公开(公告)日：2020-07-27

申请号：ES17205345

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

Abstract: Copoliamida PA) parcialmente aromatica, que contiene en forma copolimerizada: a) 36 a 50 % molar de acido tereftalico, b) mas de 0 a 14 % molar de acido isoftalico, c) 35 a 42,5 % molar de hexametilendiamina, d) 7,5 a 15 % molar de al menos una diamina ciclica, en la que la diamina d) ciclica comprende isoforondiamina o consiste en isoforondiamina, en la que los componentes a) a d) dan como resultado conjuntamente 100 % molar.

公开(公告)号：CA2867924C

公开(公告)日：2020-07-21

申请号：CA2867924

申请日：2013-03-19

Applicant: BASF SE

Inventor： GABRIEL CLAUS ,  SCHMIDT HANS-WERNER ,  RICHTER FLORIAN ,  PARK HYE ,  XALTER RAINER

IPC: C08K5/21 ,  C07C273/00 ,  C08L77/00

Abstract: The present invention relates to a polymer composition comprising at least one polyamide and at least one urea compound of the formula I where x is 1, 2 or 3; R1 and R2 are selected from hydrogen, linear C1-C7-alkyl, branched C3-C10-alkyl, unsubstituted or substituted C3-C12-cycloalkyl, unsubstituted or substituted C3-C12-cycloalkyl-C1-C4-alkyl, unsubstituted or substituted aryl and unsubstituted or substituted aryl-C1-C4-alkyl; and Z is selected from C3-C10-alkanediyl, unsubstituted or substituted arylene, unsubstituted or substituted aryl unsubstituted or substituted ene-C1-C4-alkylene-arylene, unsubstituted or substituted heteroarylene, unsubstituted or substituted heteroarylene-C1-C4-alkylene-heteroarylene, unsubstituted or substituted C5-C8-cycloalkylene, C5-C8-cycloalkylene-C1-C4-alkylene-C5-C8-cycloalkylene, unsubstituted or substituted heterocycloalkylene and heterocycloalkylene-C1-C4-alkylene-heterocycloalkylene. This urea compound is used for improving the optical properties of the polyamide polymer composition. The present invention also relates to shaped articles obtained from said composition and to novel urea compounds.

公开(公告)号：MY171590A

公开(公告)日：2019-10-21

申请号：MYPI2014002672

申请日：2013-03-19

Applicant: BASF SE

Inventor： GABRIEL CLAUS ,  SCHMIDT HANS-WERNER ,  RICHTER FLORIAN ,  PARK HYE JIN ,  XALTER RAINER

IPC: C08K5/21 ,  C07C273/00 ,  C08L77/00

Abstract: The present invention relates to a polymer composition comprising at least one polyamide and at least one urea compound of the formula I where x is 1, 2 or 3; R1 and R2 are selected from hydrogen, linear C1-C7-alkyl, branched C3-C10-alkyl, unsubstituted or substituted C3-C12-cycloalkyl, unsubstituted or substituted C3-C12-cycloalkyl-C1-C4-alkyl, unsubstituted or substituted aryl and unsubstituted or substituted aryl-C1-C4-alkyl; and Z is selected from C3-C10-alkanediyl, unsubstituted or substituted arylene, unsubstituted or substituted aryl unsubstituted or substituted ene-C1-C4-alkylene-arylene, unsubstituted or substituted heteroarylene, unsubstituted or substituted heteroarylene-C1-C4-alkylene-heteroarylene, unsubstituted or substituted C5-C8-cycloalkylene, C5-C8-cycloalkylene- C1-C4-alkylene- C5-C8-cycloalkylene, unsubstituted or substituted heterocycloalkylene and heterocycloalkylene- C1-C4-alkylene-heterocycloalkylene. This urea compound is used for improving the optical properties of the polyamide polymer composition. The present invention also relates to shaped articles obtained from said composition and to novel urea compounds.