公开(公告)号：AT97428T

公开(公告)日：1993-12-15

申请号：AT90116425

申请日：1990-08-28

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  PETER ROLAND DR ,  FOLDA THOMAS DR

IPC: C08F222/40 ,  C08G73/12 ,  C08J5/24 ,  C08L79/08

公开(公告)号：DE3766990D1

公开(公告)日：1991-02-07

申请号：DE3766990

申请日：1987-02-09

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  HEYM MANFRED DR ,  STUTZ HERBERT DR ,  SCHORNICK GUNNAR DR

IPC: C08F222/40 ,  C08G73/12 ,  C08J5/24

Abstract: In the process, a mixture of bismaleimide and aminophenol is heated in the presence of an amine as addition catalyst and in the presence of an inhibitor, vinyl or allyl monomers and, if desired, epoxy resins and peroxide initiators are added, and the mixture, as a melt, is applied to reinforcing fibres. The prepregs and semifinished products can be cured to form composite materials for the automotive and aerospace industries.

公开(公告)号：DE3863782D1

公开(公告)日：1991-08-29

申请号：DE3863782

申请日：1988-01-20

Applicant: BASF AG

Inventor： SCHORNICK GUNNAR DR ,  EISENBARTH PHILIPP DR ,  SCHUHMACHER RUDOLF DR ,  BOYD JACK DOUGLAS DR

IPC: C08L25/18 ,  C08F12/00 ,  C08F16/32 ,  C08F20/52 ,  C08F212/34 ,  C08F216/12 ,  C08F222/00 ,  C08F222/40 ,  C08F238/00 ,  C08G73/12 ,  C08L25/00 ,  C08L33/24 ,  C08L35/00 ,  C08L49/00

Abstract: Bismaleimide resion systems containing a bismaleimide and a multinuclear alkenyl and/or alkynyl arene as comonomers have improved toughness while maintaining high glass transition temperatures.

公开(公告)号：DE3924867A1

公开(公告)日：1991-01-31

申请号：DE3924867

申请日：1989-07-27

Applicant: BASF AG

Inventor： PETER ROLAND DR ,  EISENBARTH PHILIPP DR ,  SCHLEMMER LOTHAR

IPC: C08F222/40 ,  C08G59/40 ,  C08G73/12

Abstract: The invention relates to solid, meltable bismaleimide resins consisting of a mixture of bismaleimide and of an aminophenol which has been reacted beforehand only to an extent such that it still contains between 70 and 90 mol % of unreacted bismaleimide and between 30 and 60 mol % of unreacted aminophenol.

公开(公告)号：DE3827120A1

公开(公告)日：1990-02-15

申请号：DE3827120

申请日：1988-08-10

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  LINDEN GERD DR ,  ALTSTAEDT VOLKER DR ,  PETER ROLAND DR

IPC: C08F216/12 ,  B32B27/04 ,  C07D213/69 ,  C07D237/16 ,  C08F16/32 ,  C08F20/52 ,  C08F222/40 ,  C08G73/12 ,  H01B1/24

Abstract: The invention relates to thermocurable bismaleimide resins which contain a bismaleimide and a heterocyclic comonomer containing alkenyl or alkenyloxy end groups. The preferred comonomer is 2,6-bis(2-propenylphenoxy)pyridine. The bismaleimide resins are suitable for the preparation of high-performance composite materials.

公开(公告)号：DE3726286A1

公开(公告)日：1989-02-16

申请号：DE3726286

申请日：1987-08-07

Applicant: BASF AG

Inventor： HOLOCH JAN DR ,  EISENBARTH PHILIPP DR

IPC: C08F299/04 ,  C08G63/553

公开(公告)号：ES2053629T3

公开(公告)日：1994-08-01

申请号：ES88111107

申请日：1988-07-12

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  FRANZ LOTHAR DR

IPC: C08G73/00 ,  C03C17/32 ,  C08F222/40 ,  C08G65/40 ,  C08G73/12

Abstract: The resins contain a bismaleimide of the formula … … where R and R' are hydrogen, methyl or phenyl.

公开(公告)号：DE58903424D1

公开(公告)日：1993-03-18

申请号：DE58903424

申请日：1989-04-29

Applicant: BASF AG

Inventor： HOLOCH JAN DR ,  PETER ROLAND DR ,  EISENBARTH PHILIPP DR ,  ALLSPACH THOMAS DR

IPC: C07C317/12 ,  C07C317/20 ,  C07C317/22 ,  C08F222/40 ,  C08F290/00 ,  C08F299/00 ,  C08G59/06 ,  C08G59/14 ,  C08G59/17 ,  C08G59/20 ,  C08G59/30 ,  C08G61/12 ,  C08G73/06 ,  C08G73/10 ,  C08G73/12

公开(公告)号：DE3912532A1

公开(公告)日：1990-10-18

申请号：DE3912532

申请日：1989-04-17

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  PETER ROLAND DR ,  FOLDA THOMAS DR

IPC: C08F222/40 ,  C08G73/12 ,  C08J5/24

Abstract: Heat-curable resins which are suitable for fabricating carbon fiber prepregs and fiber composites by winding and resin transfer molding contain a bismaleimide, an alkenylphenol and N-vinylpyrrolidone.

公开(公告)号：DE3815050A1

公开(公告)日：1989-11-16

申请号：DE3815050

申请日：1988-05-04

Applicant: BASF AG

Inventor： HOLOCH JAN DR ,  PETER ROLAND DR ,  EISENBARTH PHILIPP DR ,  ALLSPACH THOMAS DR

IPC: C07C317/12 ,  C07C317/20 ,  C07C317/22 ,  C08F222/40 ,  C08F290/00 ,  C08F299/00 ,  C08G59/06 ,  C08G59/14 ,  C08G59/17 ,  C08G59/20 ,  C08G59/30 ,  C08G61/12 ,  C08G73/06 ,  C08G73/10 ,  C08G73/12