公开(公告)号：MXPA06006498A

公开(公告)日：2006-08-23

申请号：MXPA06006498

申请日：2004-12-10

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS

IPC: C08J9/14 ,  C08J9/16 ,  C08J09/14 ,  C08J09/16

Abstract: La invencion se relaciona a granulados de poliestireno expansibles con al menos una distribucion de peso molecular bi o multimodal, a un metodo para producir tales granulados y a su uso en la produccion de partes moldeadas particuladas, expandidas.

公开(公告)号：DE102004044380A1

公开(公告)日：2006-03-30

申请号：DE102004044380

申请日：2004-09-10

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS ,  HAHN KLAUS ,  RUCH JOACHIM

IPC: C08J9/16 ,  C08K5/527 ,  C08L25/06

Abstract: Halogen-free, flame-retardant polymer foams, in particular molded polystyrene foams, composed of expandable polystyrene (EPS) or extruded polystyrene foam sheets (XPS), which comprise, as flame retardant, a phosphorus compound of the general formula (I) where R 1 , R 2 , and R 3 , independently of one another, are H, substituted or unsubstituted C 1 -C 15 -alkyl, substituted or unsubstituted C 1 -C 15 -alkenyl, substituted or unsubstituted C 3 -C 8 -cycloalkyl, substituted or unsubstituted C 6 -C 18 -aryl, or substituted or unsubstituted C 7 -C 30 -alkylaryl, or the hydrolysis product or metal salt of a phosphorus compound of the general formula (I), and processes for their production.

公开(公告)号：DE102004034527A1

公开(公告)日：2006-02-16

申请号：DE102004034527

申请日：2004-07-15

Applicant: BASF AG

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

IPC: C08F6/26 ,  C08F8/00 ,  C08F12/08 ,  C08J9/00 ,  C08J9/14 ,  C08K5/02 ,  C08L25/06

Abstract: A process for producing expandable styrene polymers (EPS) having improved expandability, wherein from 0.1 to 1% by weight, based on the styrene polymer, of a free-radical former is metered into a styrene polymer melt containing blowing agent at a melt temperature in the range from 150 to 220° C. and the melt is extruded through a die plate with subsequent underwater pelletization.

公开(公告)号：AU2005229118A1

公开(公告)日：2005-10-13

申请号：AU2005229118

申请日：2005-03-26

Applicant: BASF AG

Inventor： ALLMENDINGER MARKUS

IPC: E04B1/94

Abstract: The invention relates to a thermal insulation composite, comprising two metal 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：BR0311480A

公开(公告)日：2005-03-15

申请号：BR0311480

申请日：2003-06-06

Applicant: BASF AG

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

IPC: C08J9/00 ,  B29B9/10 ,  B29B11/10 ,  B29C44/34 ,  B29C48/345 ,  B29K25/00 ,  B29K105/04 ,  C08J9/16

Abstract: A process for the preparation of expandable styrene polymers having a molecular weight Mw of greater than 170,000 g/mol, which comprises conveying a blowing agent-containing styrene polymer melt having a temperature of at least 120° C. through a die plate with holes whose diameter at the die exit is at most 1.5 mm, and subsequently granulating the extrudate, and expandable styrene polymers (EPS) having a molecular weight Mw of more than 170,000 g/mol with 0.05 to 1.5% by weight of internal water.

公开(公告)号：AU2003212277A1

公开(公告)日：2003-09-16

申请号：AU2003212277

申请日：2003-02-26

Applicant: BASF AG

Inventor： LUINSTRA GERRIT ,  ALLMENDINGER MARKUS ,  RIEGER BERNHARD

IPC: C08G63/85 ,  C08G63/08 ,  C08G63/42 ,  C08G63/82 ,  C08L101/16 ,  C07D315/00

Abstract: The invention relates to a catalytical process for preparing poly(3-hydroxyalkanoates) by copolymerizing an oxirane compound with carbon monoxide in the presence of a) at least one single- or multicenter neutral transition metal complex (A) based on a metal of groups 5 to 11 of the Periodic Table of the Elements, in which the metal center(s) is/are present in the formal oxidation state 0, and/or b) at least one single- or multicenter anionic transition metal complex (B) based on a metal of groups 5 to 11 of the Periodic Table of the Elements, where multicenter transition metal complexes have metal centers which, without exception, are of the same transition metal, which comprises carrying out the copolymerization in the presence of at least one nucleophile other than hydroxy-substituted pyridine compounds.

公开(公告)号：DE10149269A1

公开(公告)日：2003-07-31

申请号：DE10149269

申请日：2001-10-05

Applicant: BASF AG

Inventor： RIEGER BERNHARD ,  LUINSTRA GERRIT ,  ALLMENDINGER MARKUS

IPC: C08G63/06 ,  C08G63/82

Abstract: Production of poly-3-hydroxyalkanoates comprises copolymerizing oxirane compounds with carbon monoxide in the presence of a catalyst comprising a neutral complex of a zero-valent group 5-11 transition metal and an anionic complex of a group 5-11 transition metal.

公开(公告)号：BRPI0607101A2

公开(公告)日：2010-03-09

申请号：BRPI0607101

申请日：2006-02-03

Applicant: BASF AG

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

IPC: C08J9/224

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：BRPI0512006A

公开(公告)日：2008-02-06

申请号：BRPI0512006

申请日：2005-06-09

Applicant: BASF AG

Inventor： DATKO ACHIM ,  HAHN KLAUS ,  ALLMENDINGER MARKUS

IPC: C08J9/00 ,  C08J9/20

Abstract: Expanded styrene polymers which have a density of less than 25 g/l and a thermal conductivity λ, determined at 10° C. in accordance with DIN 52612, of less than 32 mW/m*K, and also a process for producing them.

公开(公告)号：BRPI0417383A

公开(公告)日：2007-04-10

申请号：BRPI0417383

申请日：2004-12-10

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

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.