公开(公告)号：CA1217903A

公开(公告)日：1987-02-17

申请号：CA447777

申请日：1984-02-17

Applicant: HOECHST AG

Inventor： HERR ALFONS K ,  STAENDEKE HORST ,  DANY FRANZ-JOSEF ,  KANDLER JOACHIM

IPC: D21H17/33 ,  C08K9/10 ,  C09K21/00 ,  C09K21/02 ,  C09K21/14 ,  D21H17/67 ,  D21H3/66

Abstract: FLAME RETARDANT PAPER AND PROCESS FOR MAKING IT The disclosure relates to flame retardant paper containing cellulose fibers which have been treated with an ammonium polyphosphate as a flame retardant agent. The paper contains more especially, as the flame retardant agent, a product made from a free-flowing ammonium polyphosphate and a hardened, water-insoluble artificial resin encasing the individual ammonium polyphosphate particles.

公开(公告)号：DE3311770A1

公开(公告)日：1985-01-17

申请号：DE3311770

申请日：1983-03-31

Applicant: HOECHST AG

Inventor： HERR ALFONS K ,  STAENDEKE HORST DIPL CHEM DR ,  DANY FRANZ-JOSEF DIPL CHEM DR ,  KANDLER JOACHIM DIPL CHEM DR

IPC: D21H17/33 ,  C08K9/10 ,  C09K21/00 ,  C09K21/02 ,  C09K21/14 ,  D21H17/67 ,  D21H5/00 ,  D21H3/78