公开(公告)号：MY143600A

公开(公告)日：2011-06-15

申请号：MYPI20060395

申请日：2006-01-27

Applicant: BASF AG

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

IPC: C08J9/224

Abstract: 7 PROCESS FOR COATING EXPANDABLE STYRENE POLYMER GRANULES ABSTRACT 5 A PROCESS FOR PRODUCING COATED, EXPANDABLE STYRENE POLYMER (EPS) GRANULES BY EXI .SION OF A STYRENE POLYMER MELT COMPRISING BLOWING AGENT THROUGH A DIE PLATE WITH SU SEQUENT UNDERWATER PELLETIZATION, WHEREIN THE EPS GRANULES ARE COATED WITH COATINC AGENTS WHICH ARE SOLUBLE, EMULSIFIABLE OR SUSPENDABLE (N WATER IN THE WATER CIRCUIT 0 THE UNDERWATER PELLETIZER. /0-6 05CI5

公开(公告)号：MY144058A

公开(公告)日：2011-08-15

申请号：MYPI20055357

申请日：2005-11-16

Applicant: BASF AG

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

IPC: C08J9/00

Abstract: 1 3 EXPANDABLE STYRENE POLYMERS WITH HALOGEN-IREE FLAME RETARDANCY ABSTRACT 5 EXPANDABLE STVRENE POLYMER GRANULES WITH HALOGEN-FREC FLAME RETARDANCY, COMPRISINO A) FROM 5 TO 50BY WEIGHT OF A FILLER SELECTED FROM PULVERULENT INORGANIC SUBSTANCES SUCH AS TALC, CHALK, KAOLIN, ALUMINUM HYDROXIDE, ALUMINUM NITRITE, ALUMINUM SILICATE, BARIUM SULFATE, CALCIUM CARBONATE, TITANIUM DIOXIDE, CALCIUM SULFALE, 10 SILICA, QUARTZ FLOUR, AERCSIL, ALUMINA DR WOLLASTONITE, AND B) FROM 2 TO 40BY WEIGHT OF EXPANDABLE GRAPHITE HAVING A MEAN PARTICLE SIZE IN 'THE RANCE FROM 10 TO 1000 PRN, 15 C) FROM 0 TO 20BY WEIGHT OF RED PHOSPHORUS OR AN ORGANIC OR NORGANIC PHOSPHATE, PHOSPHITE OR PHOSPHONATE, D) FROM 0 TO 10BY WEIGHT OF CARBON BLACK OR GRAPHITE, 20 AND PROCESSES FOR THEIR PREPARATION AND USE FOR PREPARING SELL-CX1INGUISHING POLYSTYRENE PARTICLE FOAMS.