公开(公告)号：DE59601153D1

公开(公告)日：1999-02-25

申请号：DE59601153

申请日：1996-05-17

Applicant: BASF AG

Inventor： KOEGEL WOLFRAM ,  DE GRAVE ISIDOOR ,  HAHN KLAUS ,  FISCHER JOACHIM

IPC: C08J9/12 ,  C08J9/18 ,  C08L23/02

Abstract: PCT No. PCT/EP96/02116 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed May 17, 1996 PCT Pub. No. WO96/37541 PCT Pub. Date Nov. 28, 1996Expanded polyolefin particles are produced by impregnation of polyolefin granules with a volatile blowing agent in suspension under pressure and subsequent decompression. The blowing agent used is ammonia.

公开(公告)号：HUT77270A

公开(公告)日：1998-03-02

申请号：HU9701721

申请日：1995-08-11

Applicant: BASF AG

Inventor： DE GRAVE ISIDOOR ,  FISCHER JOACHIM ,  KOEGEL WOLFRAM ,  SCHWEINZER JUERGEN

IPC: B29C44/34 ,  C08J9/18 ,  C08L23/08 ,  C08L23/14 ,  B29C67/20 ,  B29B7/88 ,  B29B13/02

Abstract: PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing agents in a fluidized bed.

公开(公告)号：NO970804D0

公开(公告)日：1997-02-21

申请号：NO970804

申请日：1997-02-21

Applicant: BASF AG

Inventor： SCHWEINZER JUERGEN ,  FISCHER JOACHIM ,  GRAVE ISIDOOR DE ,  KOEGEL WOLFRAM

IPC: B29C44/34 ,  C08J9/18 ,  C08L23/08 ,  C08L23/14

Abstract: PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing agents in a fluidized bed.

公开(公告)号：AU5898196A

公开(公告)日：1996-12-11

申请号：AU5898196

申请日：1996-05-17

Applicant: BASF AG

Inventor： KOGEL WOLFRAM ,  DEGRAVE ISIDOOR ,  HAHN KLAUS ,  FISCHER JOACHIM

IPC: C08J9/12 ,  C08J9/18 ,  C08L23/02

Abstract: PCT No. PCT/EP96/02116 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed May 17, 1996 PCT Pub. No. WO96/37541 PCT Pub. Date Nov. 28, 1996Expanded polyolefin particles are produced by impregnation of polyolefin granules with a volatile blowing agent in suspension under pressure and subsequent decompression. The blowing agent used is ammonia.

公开(公告)号：CA2198146A1

公开(公告)日：1996-02-29

申请号：CA2198146

申请日：1995-08-11

Applicant: BASF AG

Inventor： SCHWEINZER JUERGEN ,  FISCHER JOACHIM ,  DE GRAVE ISIDOOR ,  KOEGEL WOLFRAM

IPC: B29C44/34 ,  C08J9/18 ,  C08L23/08 ,  C08L23/14

Abstract: The invention concerns a method of preparing expanded polyolefin particles by impregnating them with volatile expanding agents in a fluidized bed.

公开(公告)号：CZ9700529A3

公开(公告)日：1998-01-14

申请号：CZ52997

申请日：1995-08-11

Applicant: BASF AG

Inventor： SCHWEINZER JURGEN ,  FISCHER JOACHIM ,  DE GRAVE ISIDOOR ,  KOGEL WOLFRAM

IPC: B29C44/34 ,  C08J9/18 ,  C08L23/08 ,  C08L23/14

CPC classification number: C08J9/18 ,  B29C44/3461 ,  C08J2203/06 ,  C08J2203/14 ,  C08J2323/02

公开(公告)号：BR9508749A

公开(公告)日：1997-08-12

申请号：BR9508749

申请日：1995-08-11

Applicant: BASF AG

Inventor： SCHWEINZER JURGEN ,  FISCHER JOACHIM ,  GRABE ISIDOOR DE ,  KOGEL WOLFRAM

IPC: B29C44/34 ,  C08J9/18 ,  C08L23/08 ,  C08L23/14

Abstract: PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing agents in a fluidized bed.

公开(公告)号：MX9702620A

公开(公告)日：1997-07-31

申请号：MX9702620

申请日：1995-10-06

Applicant: BASF AG

Inventor： FISCHER JOACHIM ,  DIETZEN FRANZ-JOSEF ,  EHRMANN GERD ,  DEGRAVE ISIDOOR ,  RIEGER JENS

IPC: C08J9/16 ,  C08J9/228 ,  C08L23/14 ,  C08J09/228 ,  C08J09/16 ,  C08L23/02 ,  C08L23/12

Abstract: Cuentas de poliolefina preespumada, producidas mediante extrusion seguida por granulacion, tienen una estructura de cristal con una cresta doble.

公开(公告)号：ES2127017T3

公开(公告)日：1999-04-01

申请号：ES96916106

申请日：1996-05-17

Applicant: BASF AG

Inventor： KOGEL WOLFRAM ,  DE GRAVE ISIDOOR ,  HAHN KLAUS ,  FISCHER JOACHIM

IPC: C08J9/12 ,  C08J9/18 ,  C08L23/02

Abstract: PCT No. PCT/EP96/02116 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed May 17, 1996 PCT Pub. No. WO96/37541 PCT Pub. Date Nov. 28, 1996Expanded polyolefin particles are produced by impregnation of polyolefin granules with a volatile blowing agent in suspension under pressure and subsequent decompression. The blowing agent used is ammonia.

公开(公告)号：CZ52997A3

公开(公告)日：1998-01-14

申请号：CZ52997

申请日：1995-08-11

Applicant: BASF AG

Inventor： SCHWEINZER JURGEN ,  FISCHER JOACHIM ,  DE GRAVE ISIDOOR ,  KOGEL WOLFRAM

IPC: B29C44/34 ,  C08J9/18 ,  C08L23/08 ,  C08L23/14

Abstract: PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing agents in a fluidized bed.