公开(公告)号：PL3668926T3

公开(公告)日：2022-06-20

申请号：PL18749389

申请日：2018-08-09

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  BUSSMANN MARTIN ,  EFFEN NORBERT ,  SPRAFKE JOHANNES KLAUS ,  SKUPIN GABRIEL

IPC: C08L67/02

公开(公告)号：ES2911423T3

公开(公告)日：2022-05-19

申请号：ES18749389

申请日：2018-08-09

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  BUSSMANN MARTIN ,  EFFEN NORBERT ,  SPRAFKE JOHANNES KLAUS ,  SKUPIN GABRIEL

IPC: C08L67/02

Abstract: Artículo moldeado por inyección que contiene: i) 27 a 87 % en peso, referido al peso total de los componentes i a iv, de un poliéster constituido por ácidos dicarboxílicos alifáticos y dioles alifáticos; ii) 3 a 15 % en peso, referido al peso total de los componentes i a iv, de un poliéster alifático-aromático que contiene: ii-a) 30 a 70 % molar, referido a los componentes ii-a a ii-b, de un ácido dicarboxílico C6-C18; ii-b) 30 a 70 % molar, referido a los componentes ii-a a ii-b, de ácido tereftálico; ii-c) 99 a 100 % molar, referido a los componentes ii-a a ii-b, de 1,3 propanodiol o 1,4-butanodiol; ii-d) 0 a 1 % en peso, referido a los componentes ii-a a ii-c, de un agente de alargamiento de cadena y/o agente de ramificación; iii) 0 a 35 % en peso, referido al peso total de los componentes i a iv, de ácido poliláctico; iv) 10 a 35 % en peso, referido al peso total de los componentes i a iv, de por lo menos un caolín modificado superficialmente.

公开(公告)号：CA3136239A1

公开(公告)日：2020-10-15

申请号：CA3136239

申请日：2020-04-08

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  KNIESEL SIMON ,  GUBBELS ERIK

IPC: B29C51/00 ,  B29D7/01

Abstract: The invention relates to the use of a thermoplastic polymer having a melting point below 220 °C as additive in polybutylene terephthalate molding compositions for reducing the necking upon elongation of sheets or films of the polybutylene terephthalate molding composition, preferably wherein the polybutylene terephthalate molding composition comprises a) 50 to 95 wt% of polybutylene terephthalate as component A, b) 5 to 50 wt% of the thermoplastic polymer having a melting point below 220 °C, as component B, c) 0 to 45 wt% of filler as component C, d) 0 to 20 wt% of further additives as component D, wherein the total of components A to D is 100 wt%.

公开(公告)号：AU2015257900A1

公开(公告)日：2016-12-08

申请号：AU2015257900

申请日：2015-04-29

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

IPC: C08L67/02

Abstract: The present invention relates to an injection-moulded article having a DIN EN ISO 75-2:2004-09 HDT-B of 80 to 105°C, comprising: i) 47 to 59 wt%, relative to the total weight of components i to iv, of a biodegradable aliphatic polyester; ii) 3 to 14 wt%, relative to the total weight of components i to iv, of an aliphatic-aromatic polyester; iii) 15 to 24 wt%, relative to the total weight of components i to iv, of polylactic acid; iv) 10 to 35 wt%, relative to the total weight of components i to iv, of at least one mineral filler; for components i to iv in compounded form, the ratio of component i to component iii in the compound is 2.2 to 3.2 and the DIN EN 1133-1 (01.03.2012) MVR (190°C, 2.16 kg) of the compound is 8 to 50 cm

公开(公告)号：CA2948422C

公开(公告)日：2022-05-03

申请号：CA2948422

申请日：2015-04-29

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

IPC: C08L67/02 ,  C08K3/34

Abstract: The present invention relates to an injection-moulded article having a DIN EN ISO 75-2:2004-09 HDT-B of 80 to 105°C, comprising: i) 47 to 59 wt%, relative to the total weight of components i to iv, of a biodegradable aliphatic polyester; ii) 3 to 14 wt%, relative to the total weight of components i to iv, of an aliphatic-aromatic polyester; iii) 15 to 24 wt%, relative to the total weight of components i to iv, of polylactic acid; iv) 10 to 35 wt%, relative to the total weight of components i to iv, of at least one mineral filler; for components i to iv in compounded form, the ratio of component i to component iii in the compound is 2.2 to 3.2 and the DIN EN 1133-1 (01.03.2012) MVR (190°C, 2.16 kg) of the compound is 8 to 50 cm3/10 min.

公开(公告)号：CA2948416C

公开(公告)日：2022-05-03

申请号：CA2948416

申请日：2015-04-29

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

IPC: C08L67/02

Abstract: The present invention relates to an article produced by thermoforming containing: i) 45 to 59 wt.-%, relative to the total weight of the components i to iv, of a biodegradable polyester containing: i-a) 90 to 100 mol %, relative to the components i-a to i-b, of succinic acid; i-b) 0 to 10 mol %, relative to the components i-a to i-b, of one or more of C6-C20 dicarboxylic acids; i-c) 98 to 102 mol %, relative to the components i-a to i-b, of 1,3-propanediol or 1,4-butanediol; i-d) 0.05 to 1 wt.%, relative to the components i-a to i-c, of a chain extender or brancher; ii) 5 to 14 wt.% relative to the total weight of the components i to iv, of an aliphatic-aromatic polyester containing: ii-a) 30 to 70 mol %, relative to the components ii-a to ii-b, of a C6-C18 dicarboxylic acid; ii-b) 30 to 70 mol %, relative to the components ii-a to ii-b, of terephthalic acid; ii-c) 98 to 100 mol %, relative to the components ii-a to ii-b, of 1,3-propanediol or 1,4-butanediol; ii-d) 0.05 to 1 wt.%, relative to components ii-a to ii-c, of a chain extender or brancher; iii) 15 to 24 wt.%, relative to the total weight of components i to iv, of polylactic acid; iv) 10 to 35 wt.%, relative to the total weight of components i to iv, of at least one mineral filler; wherein for the compound of the components i to iv the ratio of the component i to component iii in the compound is 2.2 to 3.2 and the MVR in accordance with DIN EN 1133 of 01.03.2012 (190 °C, 2.16 kg) of the compound is 1 to 10cm³/10 min.

公开(公告)号：CA2948416A1

公开(公告)日：2015-11-12

申请号：CA2948416

申请日：2015-04-29

Applicant: BASF SE

Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

IPC: C08L67/02

Abstract: The present invention relates to an article produced by thermoforming containing: i) 45 to 59 wt.-%, relative to the total weight of the components i to iv, of a biodegradable polyester containing: i-a) 90 to 100 mol %, relative to the components i-a to i-b, of succinic acid; i-b) 0 to 10 mol %, relative to the components i-a to i-b, of one or more of C6-C20 dicarboxylic acids; i-c) 98 to 102 mol %, relative to the components i-a to i-b, of 1,3-propanediol or 1,4-butanediol; i-d) 0.05 to 1 wt.%, relative to the components i-a to i-c, of a chain extender or brancher; ii) 5 to 14 wt.% relative to the total weight of the components i to iv, of an aliphatic-aromatic polyester containing: ii-a) 30 to 70 mol %, relative to the components ii-a to ii-b, of a C6-C18 dicarboxylic acid; ii-b) 30 to 70 mol %, relative to the components ii-a to ii-b, of terephthalic acid; ii-c) 98 to 100 mol %, relative to the components ii-a to ii-b, of 1,3-propanediol or 1,4-butanediol; ii-d) 0.05 to 1 wt.%, relative to components ii-a to ii-c, of a chain extender or brancher; iii) 15 to 24 wt.%, relative to the total weight of components i to iv, of polylactic acid; iv) 10 to 35 wt.%, relative to the total weight of components i to iv, of at least one mineral filler; wherein for the compound of the components i to iv the ratio of the component i to component iii in the compound is 2.2 to 3.2 and the MVR in accordance with DIN EN 1133 of 01.03.2012 (190 °C, 2.16 kg) of the compound is 1 to 10cm³/10 min.

公开(公告)号：DE102014223786A1

公开(公告)日：2015-06-11

申请号：DE102014223786

申请日：2014-11-21

Applicant: BASF SE

Inventor： GRÜNER SIMON ALEXANDER ,  LEHENMEIER MAXIMILIAN ,  MOTONORI YAMAMOTO

IPC: C08L67/04 ,  B32B27/36 ,  C08J5/18 ,  C08K3/34 ,  C08K5/01 ,  C08L91/06 ,  C08L101/16

Abstract: Die vorliegende Erfindung betrifft eine biologisch abbaubare Polyestermischung enthaltend: i) 95 bis 99,95 Gew.-%, bezogen auf die Komponenten i und ii, einer Polyglykolsäure (PGA) und ii) 0,05 bis 5 Gew.-%, bezogen auf die Komponenten i und ii, Naturwachs. Weiterhin betrifft die Erfindung Einschicht- oder Mehrschichtfolien enthaltend diese Polymermischungen und die Verwendung der Folien zur Verpackung von Nahrungsmitteln.