公开(公告)号：JPS63150336A

公开(公告)日：1988-06-23

申请号：JP29540487

申请日：1987-11-25

Applicant: BASF AG

Inventor： HAHN KLAUS ,  DE GRAVE ISIDOOR

IPC: C08J9/14 ,  C08J9/16 ,  C08J9/18 ,  C08J9/20 ,  C08K5/09 ,  C08L25/00

公开(公告)号：WO03106544A8

公开(公告)日：2005-01-06

申请号：PCT/EP0305952

申请日：2003-06-06

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

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 ,  B29K25/00 ,  B29K105/04 ,  C08J9/16

CPC classification number: C08J9/16 ,  B29C44/3461 ,  C08J2325/04

Abstract: The invention relates to a method for producing expandable polystyrene with a molecular weight Mw in excess of 170,000 g/mol. According to the invention, a styrene polymer melt containing an expanding agent and having a temperature of at least 120 DEG C is passed through a spinneret comprising bores, whose diameter at the spinneret exit measures a maximum 1.5 mm, and is then granulated. The invention also relates to expandable styrene polymers (EPS) with a molecular weight Mw of more than 170,000 g/mol and between 0.05 and 1.5 wt. % inherent moisture.

Abstract translation: 一种用于在具有分子量Mw超过17万克/摩尔，在那里它促进具有至少120℃的温度的含热发泡剂的苯乙烯聚合物熔体穿过模具板的孔的直径是在喷嘴出口处至多1.5mm膨胀苯乙烯聚合物的制备过程中， 然后造粒。，以及具有分子量Mw超过17万克/摩尔的与水内0.05〜1.5重量％的可膨胀苯乙烯聚合物（EPS）。

公开(公告)号：WO02081555A3

公开(公告)日：2002-12-27

申请号：PCT/EP0203524

申请日：2002-03-28

Applicant: BASF AG ,  DIETZEN FRANZ-JOSEF ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS ,  SCHLICHTMANN RAINER ,  BOY ELMAR

Inventor： DIETZEN FRANZ-JOSEF ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS ,  SCHLICHTMANN RAINER ,  BOY ELMAR

IPC: C08J9/00 ,  C08J9/12

CPC classification number: C08J9/127 ,  C08J9/0066 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2205/052 ,  C08J2325/06

Abstract: The invention relates to a method of producing foam slabs having a density of 20 to 20 to 200 g.l and a cross-section of at least 50 cm by extrusion and foaming a mixture from a styrene polymer, 3 to 15 % by weight of a foaming agent mixture and preferably 0.01 to 10 % by weight of graphite particles, each based on the styrene polymer. The foaming agent is a mixture of 79 to 28 % by weight of CO2; 50 to 10 % by weight of ethanol; 11 to 22 % by weight of a saturated or unsaturated, aliphatic C3-C5 hydrocarbon, preferably isobutane, and 0 to 20 % by weight of water.

Abstract translation: 本发明涉及一种方法，用于生产具有密度为20〜200 G.1 <-1>和至少50厘米的横截面的泡沫板<3>由（重量）挤出和发泡苯乙烯聚合物的混合物，3〜15％ 发泡剂混合物和石墨粒子优选为0.01〜10重量％，基于所述苯乙烯聚合物，其中，所述发泡剂是从79至28重量％CO 2的混合物每种情况下; 50至10重量％的乙醇; 11到22重量的饱和或不饱和的，脂族C 3 -C 5烃，优选异丁烷，和0至20重量％的水％。

公开(公告)号：WO2006007995A2

公开(公告)日：2006-01-26

申请号：PCT/EP2005007398

申请日：2005-07-08

Applicant: BASF AG ,  HAHN KLAUS ,  EHRMANN GERD ,  RUCH JOACHIM ,  ALLMENDINGER MARKUS ,  SCHMIED BERNHARD ,  HOLOCH JAN

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

IPC: C08J9/00 ,  B29C44/34

CPC classification number: C08J9/0023 ,  B29C44/3461 ,  C08J9/0019 ,  C08J2201/03 ,  C08J2325/06

Abstract: The invention relates to a method for the production of flameproof, expandable styrol polymers (EPS) by extruding a styrol polymer melt containing a propellant and flameproof agents through a nozzle plate with subsequent under water granulation. The residence time of the flameproof agent is less than 30 minutes at a melting temperature in the region of between 140 to 220 °C.

Abstract translation: 一种用于由发泡剂和含阻燃剂的苯乙烯聚合物的挤出生产阻燃的，可膨胀苯乙烯聚合物（EPS）工艺通过模头板，随后水下造粒，其中，在该范围内的熔融温度下阻燃剂的停留时间为140〜220℃不超过30分钟是熔融 ，

公开(公告)号：WO03025051A2

公开(公告)日：2003-03-27

申请号：PCT/EP0209924

申请日：2002-09-05

Applicant: BASF AG ,  DATKO ACHIM ,  HAHN KLAUS ,  LARBIG HARALD ,  BATSCHEIDER KARL-HEINZ

Inventor： DATKO ACHIM ,  HAHN KLAUS ,  LARBIG HARALD ,  BATSCHEIDER KARL-HEINZ

IPC: C08J9/00 ,  C08J9/20 ,  C08K5/01

CPC classification number: C08J9/0061 ,  C08J9/20 ,  C08J2203/14 ,  C08J2325/06 ,  C08J2491/00 ,  C08K5/01 ,  C08L25/06

Abstract: The invention relates to a method for the production of bead-shaped expanded polystyrene by suspension polymerisation of styrol in the presence of 1 to 5 wt. % of a hydrocarbon with 4 to 6 C atoms and 0.5 to 3.5 wt. % of a saturated aliphatic hydrocarbon with a boiling point above 70°C, but in the absence of a chain initiator, giving rise to a reduction in the molecular weight of the polystyrene.

Abstract translation: 本发明涉及一种通过在1存在下的苯乙烯的悬浮聚合perlförmigem膨胀聚苯乙烯的制备方法，以5重量碳原子数4〜6的烃基的％，且o为5至3.5重量的饱和脂肪族的％ 沸点高于70℃的烃，但在不存在链转移剂的情况下，其引起聚苯乙烯的分子碳水化合物的减少。

公开(公告)号：WO2007110384A3

公开(公告)日：2008-01-10

申请号：PCT/EP2007052782

申请日：2007-03-23

Applicant: BASF AG ,  HAHN KLAUS ,  VATH BERNHARD ,  ALTEHELD ARMIN ,  MOECK CHRISTOF ,  QUADBECK-SEEGER HANS-JUERGEN

Inventor： HAHN KLAUS ,  VATH BERNHARD ,  ALTEHELD ARMIN ,  MOECK CHRISTOF ,  QUADBECK-SEEGER HANS-JUERGEN

IPC: B01D39/16

CPC classification number: B01D39/1676 ,  Y10T428/1321 ,  Y10T428/1355 ,  Y10T428/1376

Abstract: The invention relates to a tube which has been filled with an open-cell foam based on an amino resin, especially a melamine/formaldehyde condensation product, and to its uses, especially as a filter or static mixer.

Abstract translation: 本发明涉及填充有基于氨基塑料的开孔泡沫，尤其是蜜胺/甲醛缩合产物及其用途，特别是作为过滤器或静态混合器的管。

公开(公告)号：WO0037546A3

公开(公告)日：2000-10-19

申请号：PCT/EP9909832

申请日：1999-12-11

Applicant: BASF AG ,  BRAUN FRANK ,  GLUECK GUISCARD ,  HAHN KLAUS ,  GRAVE ISIDOOR DE ,  TATZEL HERMANN

Inventor： BRAUN FRANK ,  GLUECK GUISCARD ,  HAHN KLAUS ,  DE GRAVE ISIDOOR ,  TATZEL HERMANN

IPC: C08J9/00 ,  C08J9/16 ,  C08J9/18

CPC classification number: C08J9/18 ,  C08J9/0066 ,  C08J9/16 ,  C08J2201/03 ,  C08J2323/10 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249976 ,  Y10T428/249977 ,  Y10T428/24999 ,  Y10T428/2982

Abstract: The invention relates to expanded polypropylene particles with a density of 5 to 200 g/l and a particle diameter of 1 to 10 mm, containing 0.002 to 20 weight percent graphite particles.

Abstract translation: 本发明涉及密度为5-200g / l并且粒径为1-10mm，含有0.002-20重量％石墨颗粒的发泡聚丙烯颗粒。

公开(公告)号：WO0034342A2

公开(公告)日：2000-06-15

申请号：PCT/EP9909553

申请日：1999-12-07

Applicant: BASF AG ,  GLUECK GUISCARD ,  DIETZEN FRANZ JOSEF ,  HAHN KLAUS ,  EHRMANN GERD

Inventor： GLUECK GUISCARD ,  DIETZEN FRANZ-JOSEF ,  HAHN KLAUS ,  EHRMANN GERD

IPC: C08J9/20 ,  B29C44/00 ,  C08F2/44 ,  C08F12/08 ,  C08J9/00 ,  C08J9/16 ,  C08K3/00 ,  C08K3/04 ,  C08K3/32 ,  C08K5/49 ,  C08K7/22 ,  C08L25/04 ,  C08L25/06 ,  C08F12/00

CPC classification number: C08J9/16 ,  C08F12/08 ,  C08J9/0038 ,  C08J9/0066 ,  C08J2325/04 ,  C08F2/18

Abstract: The invention relates to a method for producing expandable polystyrene polymers in the form of particles, containing 5-50 wt.% exfoliated graphite and, optionally, 2-20 wt.% phosphorous compound as flame-producing agents. According to the invention, said polystyrene compounds are produced by means of suspension polymerization of styrene in the presence of flame-producing agents.

Abstract translation: 本发明涉及一种用于制备含有颗粒状可发性苯乙烯聚合物，耐火剂5〜50重量％的可膨胀石墨，以及任选地2至20重量％的磷化合物的，由阻燃剂的存在苯乙烯的悬浮聚合方法。

公开(公告)号：WO0104191A3

公开(公告)日：2001-04-26

申请号：PCT/EP0006297

申请日：2000-07-05

Applicant: BASF AG ,  DIETZEN FRANZ JOSEF ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS

Inventor： DIETZEN FRANZ-JOSEF ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS

IPC: B29C47/14 ,  B29K25/00 ,  B29K105/04 ,  C08J9/00 ,  C08J9/12 ,  C08K3/04 ,  C08L25/04

CPC classification number: C08J9/127 ,  C08J9/0066 ,  C08J9/12 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2325/06

Abstract: The invention relates to a method of producing foamed slabs with a density of 20 to 200 g.1 and a cross-section of at least 50 cm . The inventive foamed slabs are produced by extruding and foaming a mixture from a styrene polymer, 3 to 15 percent by weight of a volatile foaming agent and 0.2 to 10 percent by weight graphite particles, each based on the styrene polymer, and optionally conventional additives. The invention is also characterized in that the volatile foaming agent is a mixture from 95 to 20 percent by weight CO2, 5 to 90 percent by weight H2O and 0 to 75 percent by weight of a volatile organic compound.

Abstract translation: 本发明涉及一种用于具有20的密度为200 G.1 <-1>和至少50厘米的横截面的泡沫板的制备<3>通过挤出和发泡苯乙烯聚合物的混合物，3〜15重量％ 挥发性发泡剂和0.2〜10重量的石墨颗粒的％，基于在每种情况下在苯乙烯聚合物添加剂，以及可能的常规的，其特征在于，挥发性发泡剂是按重量计从95至20 .-％CO 2，5〜90的混合物 重量％H 2 O，和挥发性有机化合物的0至75重量％。

公开(公告)号：WO0034367A2

公开(公告)日：2000-06-15

申请号：PCT/EP9909555

申请日：1999-12-07

Applicant: BASF AG ,  DIETZEN FRANZ JOSEF ,  GLUECK GUISCARD ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS ,  KLATT MARTIN ,  BRAUN KARLHEINZ

Inventor： DIETZEN FRANZ-JOSEF ,  GLUECK GUISCARD ,  EHRMANN GERD ,  TURZNIK GERHARD ,  ALICKE GERHARD ,  HAHN KLAUS ,  KLATT MARTIN ,  BRAUN KARLHEINZ

IPC: E04B1/94 ,  B29C47/00 ,  B29K25/00 ,  B29K105/04 ,  B29K105/16 ,  C08J9/00 ,  C08J9/12 ,  C08K3/02 ,  C08K3/04 ,  C08K3/32 ,  C08K5/49 ,  C08K5/51 ,  C08K7/24 ,  C08L25/06 ,  C08K

CPC classification number: C08J9/0066 ,  C08J9/0038 ,  C08J2201/03 ,  C08J2325/06 ,  C08K3/02 ,  C08K3/04 ,  C08K3/32 ,  C08K5/51 ,  C08K2003/026 ,  Y10S521/907 ,  C08L25/06

Abstract: The invention relates to flame-proofed foamed materials based on styrene polymers containing 1-12 wt. % exfoliated graphite and, optionally, 1-12 wt. % phosphorous compound as flame-proofing agents.

Abstract translation: 本发明涉及基于含有，作为阻燃剂1〜12重量％的可膨胀石墨，以及磷化合物的任选的1〜12重量％的苯乙烯的聚合物的阻燃泡沫板。