公开(公告)号：US10407539B2

公开(公告)日：2019-09-10

申请号：US15518018

申请日：2015-10-09

Applicant: BASF SE ,  University of Massachusetts

Inventor： Roland Helmut Krämer ,  Sebastian Wagner ,  Peter Deglmann ,  Motonori Yamamoto ,  Todd Emrick ,  Aabid Mir

IPC: B29D7/01 ,  B29D99/00 ,  C08G63/19 ,  C08G63/672 ,  C08K3/016 ,  C08K3/08 ,  C08K3/16 ,  C08K3/20 ,  C08K3/28 ,  C08K3/32 ,  C08K3/38 ,  C08K5/00 ,  C08K7/14 ,  C08L67/02 ,  C08L77/00 ,  C08L77/02

Abstract: The present invention relates to specific deoxybenzoin containing flame retardant polyesters and flame retardant thermoplastic polymer molding compositions comprising deoxybenzoin containing flame retardant polyesters as well as their preparation and use for producing moldings, fibers or foils.

公开(公告)号：US20130338272A1

公开(公告)日：2013-12-19

申请号：US13920281

申请日：2013-06-18

Applicant: BASF SE

Inventor： Roland Helmut Krämer ,  Alexander König ,  Peter Deglmann ,  Axel Ebenau ,  Michael Roth ,  Klaus Uske ,  Martin Klatt

IPC: C08K3/02

CPC classification number: C08K3/02 ,  C08J3/226 ,  C08J2367/02 ,  C08J2467/02 ,  C08K7/14 ,  C08K2003/026 ,  C08L33/20 ,  C08L67/02

Abstract: The invention relates to thermoplastic molding compositions comprising A) from 10 to 97% by weight of a thermoplastic polyester, B) from 0.1 to 60% by weight of red phosphorus, C) from 1 to 25% by weight of a polyacrylonitrile homopolymer, D) from 0 to 50% by weight of a fibrous or particulate filler, and E) from 0 to 60% by weight of further additives, where the total of the percentages by weight of A) to E) is 100%.

Abstract translation: 本发明涉及热塑性模塑组合物，其包含A）10至97重量％的热塑性聚酯，B）0.1至60重量％的红磷，C）1至25重量％的聚丙烯腈均聚物，D ）0至50重量％的纤维或颗粒填料，和E）0至60重量％的其它添加剂，其中A）至E）的重量百分比的总和为100％。

公开(公告)号：US11142608B2

公开(公告)日：2021-10-12

申请号：US16494546

申请日：2018-03-15

Applicant: BASF SE

Inventor： Berend Eling ,  Hans-Josef Thomas ,  Peter Deglmann ,  Janina Hengelsberg ,  Tristan Pelzer ,  Gerrit A. Luinstra

IPC: C08G18/18 ,  C08G18/58 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/16 ,  C08G18/20 ,  C08L63/04

Abstract: Described herein are processes for producing moldings comprising oxazolidinone groups, where polyisocyanate (a) is mixed with at least one organic compound (b) having two or more epoxide groups, at least one catalyst (c) for the isocyanate/epoxide reaction, and optionally auxiliary and additive materials (d) to form a reaction mixture, which is introduced into or applied to a mold and reacted to give moldings including oxazolidinone groups, where the catalyst (c) for the isocyanate/epoxide reaction includes a compound of the general formula [M(R1)(R2)(R3)(R4)]+ [X In]−, where M is a nitrogen atom or a phosphorus atom, R1, R2, R3 and R4 are an organic radical, X is fluorine, chlorine, bromine or iodine, I is iodine, and n stands for rational numbers from 0.1 to 10.

公开(公告)号：US09512266B2

公开(公告)日：2016-12-06

申请号：US14597618

申请日：2015-01-15

Applicant: BASF SE

Inventor： Kerstin Wiss ,  Sirus Zarbakhsh ,  Achim Loeffler ,  Peter Deglmann ,  Lothar Riebel ,  Michael Limbach ,  Ronald Lindner ,  Michael Ludwik Lejkowski ,  Julia Frauke Grosse-Willerich

IPC: C08G63/00 ,  C08G63/685 ,  C08G63/82 ,  C08G65/02 ,  C08G18/28 ,  C08G18/48 ,  C08G18/32 ,  C08G65/26 ,  C08G77/08

CPC classification number: C08G63/685 ,  C08G18/28 ,  C08G18/3206 ,  C08G18/48 ,  C08G18/4837 ,  C08G63/823 ,  C08G65/02 ,  C08G65/2672 ,  C08G77/08

Abstract: The present invention relates to a process for organocatalytic ring-opening polymerization of at least one monomer M suitable for ring-opening polymerization, or of mixtures thereof, wherein, in a step (i), at least one N-heterocyclic compound is subjected in the presence of at least one Zerevitinov-active compound Z1 to a temperature of at least 80° C. for a period of at least 30 seconds and, in a step (ii), the monomer M is added and reacted.

公开(公告)号：US09056945B2

公开(公告)日：2015-06-16

申请号：US13850594

申请日：2013-03-26

Applicant: BASF SE

Inventor： Kerstin Wiss ,  Sirus Zarbakhsh ,  Achim Loeffler ,  Peter Deglmann ,  Lothar Riebel ,  Michael Limbach ,  Ronald Lindner ,  Michael Ludwik Lejkowski ,  Julia Frauke Grosse

IPC: C08G65/00 ,  C08G63/685 ,  C08G63/82 ,  C08G65/02 ,  C08G18/28 ,  C08G77/08

CPC classification number: C08G63/685 ,  C08G18/28 ,  C08G18/3206 ,  C08G18/48 ,  C08G18/4837 ,  C08G63/823 ,  C08G65/02 ,  C08G65/2672 ,  C08G77/08

Abstract: The present invention relates to a process for organocatalytic ring-opening polymerization of at least one monomer M suitable for ring-opening polymerization, or of mixtures thereof, wherein, in a step (i), at least one N-heterocyclic compound is subjected in the presence of at least one Zerevitinov-active compound Z1 to a temperature of at least 80° C. for a period of at least 30 seconds and, in a step (ii), the monomer M is added and reacted.

Abstract translation: 本发明涉及至少一种适用于开环聚合的单体M或其混合物的有机催化开环聚合方法，其中在步骤（i）中，至少一种N-杂环化合物经受 存在至少一种泽维生素活性化合物Z1至至少80℃的温度至少30秒，并且在步骤（ii）中，加入单体M并进行反应。

公开(公告)号：US20210395431A1

公开(公告)日：2021-12-23

申请号：US17288026

申请日：2019-10-23

Applicant: BASF SE

Inventor： Markus Schuette ,  Heinz-Dieter Lutter ,  Manuela Faehmel ,  Marc Claude Martin ,  Peter Deglmann ,  Joern Duwenhorst

IPC: C08G18/08 ,  C08G18/38 ,  C08G18/24 ,  C08G18/16 ,  C08G18/18 ,  C08G18/20 ,  C08G18/48

Abstract: Described herein is a process for producing polyurethane foams having a density of 30 g/dm3 to 70 g/dm3, in which (a) aromatic polyisocyanate is mixed with (b) polymeric compounds having isocyanate-reactive groups, (c) optionally chain extender and/or crosslinking agent, (d) catalyst, (e) blowing agent including water, (f) 0.1% to 5% by weight of lactam, and (g) optionally additives, at an isocyanate index of 50 to 95 to form a reaction mixture, and the reaction mixture is converted to the polyurethane foam, wherein the catalyst includes metal catalyst and amine catalyst, and the amine catalyst has tertiary nitrogen atoms and the content of tertiary nitrogen atoms in the amine catalyst is from 0.0001 to 0.003 mol/100 g of foam. Also described herein is a polyurethane foam and a method of using such a flexible polyurethane foam for the production of cushions, seat cushions, or mattresses.

公开(公告)号：US10414985B2

公开(公告)日：2019-09-17

申请号：US15128775

申请日：2015-03-24

Applicant: BASF SE

Inventor： Roland H. Krämer ,  Peter Deglmann ,  Alexander König ,  Rebekka Von Benten ,  Andrea Eisenhardt ,  Sindhu Menon ,  Frank Reuter ,  Hansjörg Grützmacher ,  Aaron Tondreau

IPC: C09K21/12 ,  C07F9/6568 ,  C08K3/32 ,  C08K5/50 ,  C01B25/06 ,  C08K5/3492 ,  C08K5/54 ,  C07F9/50 ,  C08K5/3437 ,  C08K5/5425 ,  C09K21/10

Abstract: The invention relates to flame retardant compositions comprising heptaphosphorus-derived compounds and to novel heptaphosphorus-derived compounds.These heptaphosphorus-derived compounds are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamides, or polyesters and duroplastic polymers, such as the ones based on polyepoxides.

公开(公告)号：US20130338290A1

公开(公告)日：2013-12-19

申请号：US13912432

申请日：2013-06-07

Applicant: BASF SE

Inventor： Roland Helmut Krämer ,  Alexander König ,  Peter Deglmann ,  Axel Ebenau ,  Michael Roth ,  Klaus Uske ,  Martin Klatt

IPC: C08L77/00

CPC classification number: C08L77/00 ,  C08K3/02 ,  C08K3/22 ,  C08K2003/026 ,  C08K2003/2224 ,  C08L33/20 ,  C08L77/02 ,  C08L77/06

Abstract: The invention relates to thermoplastic molding compositions comprising A) from 10 to 97% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 1 to 25% by weight of a polyacrylonitrile homopolymer, D) from 0 to 40% by weight of an impact modifier, E) from 0 to 40% by weight of magnesium hydroxide, and F) from 0 to 60% by weight of further additives, where the total of the percentages by weight of A) to F) is 100%.

Abstract translation: 本发明涉及热塑性模塑组合物，其包含A）10至97重量％的热塑性聚酰胺，B）0.1至60重量％的红磷，C）1至25重量％的聚丙烯腈均聚物，D ）0至40重量％的抗冲改性剂，E）0至40重量％的氢氧化镁，和F）0至60重量％的其它添加剂，其中A的重量百分数的总和 ）至F）为100％。

公开(公告)号：US20220315738A1

公开(公告)日：2022-10-06

申请号：US17640198

申请日：2020-09-03

Applicant: BASF SE

Inventor： Tina Elisabeth Weller ,  Andreas Thomas Haedler ,  Peter Eibeck ,  Jens Cremer ,  Rebecca Sure ,  Peter Deglmann ,  Erik Gubbels ,  Martina Schoemer

IPC: C08K5/3417 ,  C08K7/14

Abstract: Described herein is a thermoplastic molding composition, including A) from 10 to 99.99% by weight of a thermoplastic polymer, B) from 0.01 to 20% by weight of at least one carbazole compound selected from substituted and unsubstituted carbazole and organic compounds containing at least one chemically bonded substituted or unsubstituted carbazole residue, and 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% by weight.

公开(公告)号：US10988693B2

公开(公告)日：2021-04-27

申请号：US15533522

申请日：2015-12-14

Applicant: BASF SE

Inventor： Roland Helmut Krämer ,  Peter Deglmann ,  Aron Wosylus ,  Sebastian Wagner ,  Sung Yeun Choi ,  Michael Roth ,  Klaus Uske

IPC: C08K9/02 ,  C09K21/02 ,  C08K3/10 ,  C08K3/016 ,  C08K3/34 ,  C08K3/02 ,  C08K7/14 ,  C08K5/00 ,  C08K5/5313 ,  C08K5/3492 ,  C08L67/02 ,  C08K3/22 ,  C08L77/06 ,  C01B33/42

Abstract: The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.