Title:
【発明の名称】耐燃性ポリカーボネート成型材料
Document Type and Number:
Japanese Patent JP3135175
Kind Code:
B2
Abstract:
The present invention relates to flame-retardant polycarbonate moulding compositions containing halogen-free sulphonic acid salts of aromatic aldehydes or containing acetals of these aldehydes, and to a process for the preparation of the flame-retardant polycarbonate moulding compositions.
Inventors:
Richard Bider
Thomas Siyol
Klaus Kircher
Claus horn
Thomas Siyol
Klaus Kircher
Claus horn
Application Number:
JP26269592A
Publication Date:
February 13, 2001
Filing Date:
September 07, 1992
Export Citation:
Assignee:
Bayer Actien Gezershyaft
International Classes:
C08K5/36; C08K5/42; C08L69/00; (IPC1-7): C08L69/00; C08K5/42
Other References:
【文献】米国特許4104266(US,A)
Attorney, Agent or Firm:
Heikichi Odashima