公开(公告)号：BRPI0417386A

公开(公告)日：2007-04-10

申请号：BRPI0417386

申请日：2004-12-10

Applicant: BASF AG

Inventor： HAHN KLAUS ,  EHRMANN GERD ,  RUCH JOACHIM ,  ALLMENDINGER MARKUS ,  SCHMIED BERNHARD ,  HOLOCH JAN ,  DIETZEN FRANZ-JOSEF

IPC: C08J9/16 ,  C08J9/14

Abstract: Expandable pelletized styrene polymer materials with at least bi- or multimodal molecular weight distribution, to a process for their preparation, and to use for producing moldable-foam moldings.

公开(公告)号：MX2007000052A

公开(公告)日：2007-03-28

申请号：MX2007000052

申请日：2005-07-08

Applicant: BASF AG

Inventor： SCHMIED BERNHARD ,  HAHN KLAUS ,  EHRMANN GERD ,  HOLOCH JAN ,  RUCH JOACHIM ,  ALLMENDINGER MARKUS

IPC: B29C44/00 ,  C08J9/00

Abstract: La invencion se refiere a un metodo para la produccion de polimeros de estirol expansible, resistente a flama (EPS) mediante la extrusion de una fusion de polimero de estirol que contiene un propulsor y agentes a prueba de flama a traves de una placa de boquilla con subsecuente granulacion bajo agua. El tiempo de permanencia del agente a prueba de flama es de menos de 30 minutos a una temperatura de fusion en la region de entre 140 hasta 220 degree C.

公开(公告)号：CA2622611A1

公开(公告)日：2007-03-01

申请号：CA2622611

申请日：2006-08-09

Applicant: BASF AG

Inventor： HAHN KLAUS ,  SCHMIED BERNHARD ,  RIETHUES MICHAEL ,  ANTONATUS EDITH ,  ALLMENDINGER MARKUS

IPC: C08J9/00

Abstract: A process for producing foam moldings from prefoamed foam particles which have a polymer coating under pressure in a mold in the absence of steam, and also foam moldings produced therefrom and their use.

公开(公告)号：DE112004002167D2

公开(公告)日：2006-09-28

申请号：DE112004002167

申请日：2004-12-10

Applicant: BASF AG

Inventor： HAHN KLAUS ,  EHRMANN GERD ,  RUCH JOACHIM ,  ALLMENDINGER MARKUS

IPC: C08J9/16 ,  B29C44/34 ,  C08J9/232

公开(公告)号：DE102005005495A1

公开(公告)日：2006-08-10

申请号：DE102005005495

申请日：2005-02-04

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS ,  HAHN KLAUS ,  RUCH JOACHIM ,  EHRMANN GERD ,  SCHMIED BERNHARD

IPC: C08J7/04 ,  B29B9/06 ,  B29B9/16 ,  C08J3/12 ,  C08J9/04 ,  C08L25/06 ,  C09D5/02

Abstract: A method for the production of coated, expandable, styrene polymer (EPS) granules by extrusion of a styrene polymer melt containing an expanding agent through a nozzle plate with subsequent underwater granulation, wherein the EPS granules are coated by coating agents that are soluble, emulsifiable or suspendable in water in the water circuit of the underwater granulator.

公开(公告)号：DE102005001636A1

公开(公告)日：2006-07-20

申请号：DE102005001636

申请日：2005-01-12

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS ,  GUERIN MOREIRA ANDRE ,  SCHAEDLER VOLKER ,  BOTHE MARC ,  RUCH JOACHIM ,  EHRENSTEIN MORITZ

IPC: C08J9/32 ,  C08J9/14

Abstract: Nanoporous polymer foam (I) obtained by expanding a multi-phase, blowing agent-containing polymer mixture (II) with domains in the range of 5-200 nm, in which the solubility of the blowing agent (III) in the domain-forming phase is at least twice as high as in the adjacent phases. Independent claims are also included for (1) a method for the production of (I) by making a multi-phase mixture (II) as above, impregnating the mixture with (III) and expanding the mixture (2) expandable mixtures (II) as above .

公开(公告)号：DE102004058583A1

公开(公告)日：2006-06-14

申请号：DE102004058583

申请日：2004-12-03

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS ,  HAHN KLAUS ,  RUCH JOACHIM ,  SCHMIED BERNHARD

IPC: C08J9/16 ,  C08F12/08 ,  C08J9/22 ,  C08K5/00 ,  C08L25/06 ,  C09K21/00

公开(公告)号：CA2562128A1

公开(公告)日：2005-10-13

申请号：CA2562128

申请日：2005-03-26

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS ,  ANTONATUS EDITH ,  MAIER HARRY ,  SCHMIED BERNHARD ,  HAHN KLAUS

IPC: E04B1/94

Abstract: The invention relates to a thermal insulation composite, comprising two meta l sheets with a thermally-insulating core material, whereby, between the thermally-insulating core material and at least one of the metal sheets, a fire protection layer with an intumescent mass is arranged. The invention further relates to a method for production thereof and use thereof for the manufacture of storage or refrigerated warehouses.

公开(公告)号：DE10358801A1

公开(公告)日：2005-07-14

申请号：DE10358801

申请日：2003-12-12

Applicant: BASF AG

Inventor： HAHN KLAUS ,  EHRMANN GERD ,  RUCH JOACHIM ,  ALLMENDINGER MARKUS ,  SCHMIED BERNHARD ,  HOLOCH JAN ,  MUEHLBACH KLAUS ,  RIETHUES MICHAEL

IPC: C08J9/00 ,  C08J9/14 ,  C08J9/232 ,  B29B9/06 ,  B29C44/44

Abstract: Moldable-foam moldings whose density is in the range from 10 to 100 g/l, obtainable via the fusion of prefoamed foam beads composed of expandable, pelletized thermoplastic polymer materials, comprising from 5 to 100% by weight of a styrene copolymer A), from 0 to 95% by weight of polystyrene B), and from 0 to 95% by weight of a thermoplastic polymer C) other than A) and B), and a process for producing the expandable pelletized thermoplastic polymer materials.

公开(公告)号：DE10235317A1

公开(公告)日：2004-02-12

申请号：DE10235317

申请日：2002-08-01

Applicant: BASF AG

Inventor： LUINSTRA GERRIT ,  MOLNAR FERENC ,  RIEGER BERNHARD ,  ALLMENDINGER MARKUS

IPC: B01J31/12 ,  B01J31/14 ,  B01J31/20 ,  C07D303/04 ,  C07D305/12 ,  C07D303/02 ,  B01J31/02

Abstract: Lactones are prepared by catalytic carbonylation of oxiranes using a catalyst system comprising a) at least one cobalt compound as component A and b) at least one metal compound of the formula (I) as component B, MX x R n-x (I) where M is an alkaline earth metal or a metal of group 3, 4 or preferably 12 or 13 of the Periodic Table of the Elements, R is hydrogen or a hydrocarbon radical which may be substituted on the carbon atoms other than the carbon atom bound to M, X is an anion, n is a number corresponding to the valence of M and x is in the range from 0 to n, with n and x being selected so that the compound is uncharged, as catalyst.