公开(公告)号：DE59401485D1

公开(公告)日：1997-02-13

申请号：DE59401485

申请日：1994-05-20

Applicant: BASF AG

Inventor： STABEL UWE ,  WOERZ HELMUT ,  KOTKAMP RUEDIGER ,  FRIED ANDREAS

IPC: B09B3/00 ,  B29B13/02 ,  B29B17/00 ,  B29B17/02 ,  C08J11/14 ,  C10G1/00 ,  C10G1/10

Abstract: PCT No. PCT/EP94/01647 Sec. 371 Date Nov. 17, 1995 Sec. 102(e) Date Nov. 17, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO95/03375 PCT Pub. Date Feb. 2, 1995A process for recycling plastic waste in a steam cracker, wherein a melt obtained from plastic waste is converted into products at from 400 DEG 550 DEG C., and a distillate fraction is separated off from the products at from 180 DEG to 280 DEG C. and is fed as feed material to a steam cracker.

公开(公告)号：BR9407041A

公开(公告)日：1996-03-12

申请号：BR9407041

申请日：1994-05-20

Applicant: BASF AG

Inventor： STABEL UWE ,  WOERZ HELMUT ,  KOTKAMP RUEDIGER ,  FRIED ANDREAS

IPC: B09B3/00 ,  B29B13/02 ,  B29B17/00 ,  B29B17/02 ,  C08J11/14 ,  C10G1/00 ,  C10G1/10 ,  C01G1/00

Abstract: PCT No. PCT/EP94/01647 Sec. 371 Date Nov. 17, 1995 Sec. 102(e) Date Nov. 17, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO95/03375 PCT Pub. Date Feb. 2, 1995A process for recycling plastic waste in a steam cracker, wherein a melt obtained from plastic waste is converted into products at from 400 DEG 550 DEG C., and a distillate fraction is separated off from the products at from 180 DEG to 280 DEG C. and is fed as feed material to a steam cracker.

公开(公告)号：NO960236A

公开(公告)日：1996-01-19

申请号：NO960236

申请日：1996-01-19

Applicant: BASF AG

Inventor： STABEL UWE ,  WOERZ HELMUT ,  KOTKAMP RUEDIGER ,  FRIED ANDREAS

IPC: B09B3/00 ,  B29B13/02 ,  B29B17/00 ,  B29B17/02 ,  C08J11/14 ,  C10G1/00 ,  C10G1/10

CPC classification number: C10G1/002 ,  B29B13/022 ,  B29B17/02 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/06 ,  B29K2105/065 ,  B29K2711/12 ,  C10G1/10 ,  C10G9/36 ,  Y02W30/622

公开(公告)号：FI960205A0

公开(公告)日：1996-01-16

申请号：FI960205

申请日：1996-01-16

Applicant: BASF AG

Inventor： STABEL UWE ,  WOERZ HELMUT ,  KOTKAMP RUEDIGER ,  FRIED ANDREAS

IPC: B09B3/00 ,  B29B13/02 ,  B29B17/00 ,  B29B17/02 ,  C08J11/14 ,  C10G1/00 ,  C10G1/10 ,  C10G

Abstract: PCT No. PCT/EP94/01647 Sec. 371 Date Nov. 17, 1995 Sec. 102(e) Date Nov. 17, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO95/03375 PCT Pub. Date Feb. 2, 1995A process for recycling plastic waste in a steam cracker, wherein a melt obtained from plastic waste is converted into products at from 400 DEG 550 DEG C., and a distillate fraction is separated off from the products at from 180 DEG to 280 DEG C. and is fed as feed material to a steam cracker.

公开(公告)号：MX9307879A

公开(公告)日：1994-06-30

申请号：MX9307879

申请日：1993-12-13

Applicant: BASF AG

Inventor： FRIED ANDREAS ,  KOTKAMP RUEDIGER ,  STABEL UWE ,  WUNSCH GERD ,  WOERZ HELMUT

IPC: C07C7/00 ,  C07C7/04 ,  C07C13/465 ,  C07C15/44 ,  C07C15/46 ,  C08J11/14 ,  C08L25/02 ,  C10G7/00 ,  C10G9/00 ,  C10G70/04 ,  C08F212/08

Abstract: In a process for the recovery of a polymerizable useful fraction, consisting of styrene, methylstyrenes, vinyltoluenes, indene, methylindenes and fractions whose boiling points are between styrene and methylindenes, from the crack gases of a steam cracker, the sidestream of the crack gas column is divided, by means of a distillation unit, into the useful fraction and into fractions which are recycled to the crack gas column.

公开(公告)号：PL298637A1

公开(公告)日：1994-06-27

申请号：PL29863793

申请日：1993-04-19

Applicant: BASF AG

Inventor： STABEL UWE ,  WUNSCH GERD ,  WOERZ HELMUT ,  FRIED ANDREAS ,  KOTKAMP RUEDIGER

IPC: C07C7/00 ,  C07C7/04 ,  C07C13/465 ,  C07C15/44 ,  C07C15/46 ,  C08J11/14 ,  C08L25/02 ,  C10G7/00 ,  C10G9/00 ,  C10G70/04

Abstract: In a process for the recovery of a polymerizable useful fraction, consisting of styrene, methylstyrenes, vinyltoluenes, indene, methylindenes and fractions whose boiling points are between styrene and methylindenes, from the crack gases of a steam cracker, the sidestream of the crack gas column is divided, by means of a distillation unit, into the useful fraction and into fractions which are recycled to the crack gas column.

公开(公告)号：FI931712A

公开(公告)日：1994-06-15

申请号：FI931712

申请日：1993-04-15

Applicant: BASF AG

Inventor： STABEL UWE ,  WUNSCH GERD ,  WOERZ HELMUT ,  FRIED ANDREAS ,  KOTKAMP RUEDIGER

IPC: C07C7/00 ,  C07C7/04 ,  C07C13/465 ,  C07C15/44 ,  C07C15/46 ,  C08J11/14 ,  C08L25/02 ,  C10G7/00 ,  C10G9/00 ,  C10G70/04

Abstract: In a process for the recovery of a polymerizable useful fraction, consisting of styrene, methylstyrenes, vinyltoluenes, indene, methylindenes and fractions whose boiling points are between styrene and methylindenes, from the crack gases of a steam cracker, the sidestream of the crack gas column is divided, by means of a distillation unit, into the useful fraction and into fractions which are recycled to the crack gas column.