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公开(公告)号:ZA7108207B
公开(公告)日:1972-08-30
申请号:ZA7108207
申请日:1971-12-08
Applicant: HOECHST AG
Inventor: HANSCHKE E , BRINKMANN L , HERWIG W
IPC: C08G69/26
CPC classification number: C08G69/265
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公开(公告)号:DK138659C
公开(公告)日:1979-03-19
申请号:DK465176
申请日:1976-10-15
Applicant: HOECHST AG
Inventor: KLEINER H-J , FINKE M , BOLLERT U , HERWIG W
IPC: C08G20060101 , C08L67/02
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公开(公告)号:DK136158C
公开(公告)日:1978-02-06
申请号:DK487074
申请日:1974-09-16
Applicant: HOECHST AG
Inventor: KLEINER H-J , FINKE M , BOLLERT U , HERWIG W
IPC: C08G63/00 , C07F9/6571 , C08G63/20 , C08G63/692 , C08G79/04 , D01F6/84 , C08G63/68
Abstract: Flame-repellant linear polyesters are obtained by incorporating by condensation phosphorus-compounds having the formula O &uarr& HO-P-R-COOH, ¦ R1 wherein R and R1 are organic radicals which may also contain hereto atoms into the linear polyesters, preferably those from terephthalic acid and ethylene glycol. These polyesters are materials of which flame-repellent filaments, fibers, sheets, press-moulded and injection-moulded articles may be made. Products of the invention can be used whereever especially acute risks of ignition and fire exist.
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公开(公告)号:DK136158B
公开(公告)日:1977-08-22
申请号:DK487074
申请日:1974-09-16
Applicant: HOECHST AG
Inventor: KLEINER H-J , FINKE M , BOLLERT U , HERWIG W
IPC: C08G63/00 , C07F9/6571 , C08G63/20 , C08G63/692 , C08G79/04 , D01F6/84 , C08G63/68 , D01F6/62
Abstract: Flame-repellant linear polyesters are obtained by incorporating by condensation phosphorus-compounds having the formula O &uarr& HO-P-R-COOH, ¦ R1 wherein R and R1 are organic radicals which may also contain hereto atoms into the linear polyesters, preferably those from terephthalic acid and ethylene glycol. These polyesters are materials of which flame-repellent filaments, fibers, sheets, press-moulded and injection-moulded articles may be made. Products of the invention can be used whereever especially acute risks of ignition and fire exist.
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公开(公告)号:DK420876A
公开(公告)日:1977-03-21
申请号:DK420876
申请日:1976-09-17
Applicant: HOECHST AG
Inventor: NOETZEL S , HERWIG W , BRINKMANN L
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公开(公告)号:ZA755366B
公开(公告)日:1976-08-25
申请号:ZA755366
申请日:1975-08-21
Applicant: HOECHST AG
Inventor: HERWIG W
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公开(公告)号:DK449375A
公开(公告)日:1976-04-08
申请号:DK449375
申请日:1975-10-06
Applicant: HOECHST AG
IPC: C08L77/00 , C08K5/5313 , C08L
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公开(公告)号:ZA745508B
公开(公告)日:1975-10-29
申请号:ZA745508
申请日:1974-08-28
Applicant: HOECHST AG
Inventor: HERWIG W , CHERDRON H , BOHN L , BRINKMANN L
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公开(公告)号:ZA745507B
公开(公告)日:1975-10-29
申请号:ZA745507
申请日:1974-08-28
Applicant: HOECHST AG
Inventor: HERWIG W , KIRSCH G , BRINKMANN L
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