ATE98970T1 - PROCESS FOR THE PRODUCTION OF COPOLYARYLENE SULPHIDES USING AN OXYGEN CONTAINING GAS. - Google Patents

PROCESS FOR THE PRODUCTION OF COPOLYARYLENE SULPHIDES USING AN OXYGEN CONTAINING GAS.

Info

Publication number
ATE98970T1
ATE98970T1 AT89905997T AT89905997T ATE98970T1 AT E98970 T1 ATE98970 T1 AT E98970T1 AT 89905997 T AT89905997 T AT 89905997T AT 89905997 T AT89905997 T AT 89905997T AT E98970 T1 ATE98970 T1 AT E98970T1
Authority
AT
Austria
Prior art keywords
copolyarylene
sulphides
production
containing gas
oxygen containing
Prior art date
Application number
AT89905997T
Other languages
German (de)
Inventor
David Richard Fagerburg
Joseph John Watkins
Paul Blakney Lawrence
Mark Rule
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/196,711 external-priority patent/US4826956A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of ATE98970T1 publication Critical patent/ATE98970T1/en

Links

AT89905997T 1988-05-20 1989-05-11 PROCESS FOR THE PRODUCTION OF COPOLYARYLENE SULPHIDES USING AN OXYGEN CONTAINING GAS. ATE98970T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/196,711 US4826956A (en) 1988-05-20 1988-05-20 Process for the preparation of copoly(arylene sulfide) using an oxygen-containing gas
PCT/US1989/002044 WO1989011498A1 (en) 1988-05-20 1989-05-11 Process for the preparation of copoly(arylene sulfide) using an oxygen-containing gas
EP89905997A EP0414779B1 (en) 1988-05-20 1989-05-11 Process for the preparation of copoly(arylene sulfide) using an oxygen-containing gas

Publications (1)

Publication Number Publication Date
ATE98970T1 true ATE98970T1 (en) 1994-01-15

Family

ID=27233083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89905997T ATE98970T1 (en) 1988-05-20 1989-05-11 PROCESS FOR THE PRODUCTION OF COPOLYARYLENE SULPHIDES USING AN OXYGEN CONTAINING GAS.

Country Status (1)

Country Link
AT (1) ATE98970T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee