JPH0362725B2 - - Google Patents

Info

Publication number
JPH0362725B2
JPH0362725B2 JP56034452A JP3445281A JPH0362725B2 JP H0362725 B2 JPH0362725 B2 JP H0362725B2 JP 56034452 A JP56034452 A JP 56034452A JP 3445281 A JP3445281 A JP 3445281A JP H0362725 B2 JPH0362725 B2 JP H0362725B2
Authority
JP
Japan
Prior art keywords
reaction
polymerization
reactor
catalyst
conduit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP56034452A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149327A (en
Inventor
Emu Kosanoitsuchi Jooji
Sarii Gideon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNA Holdings LLC
Original Assignee
Hoechst Celanese Corp
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
Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Priority to JP3445281A priority Critical patent/JPS57149327A/ja
Publication of JPS57149327A publication Critical patent/JPS57149327A/ja
Publication of JPH0362725B2 publication Critical patent/JPH0362725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP3445281A 1981-03-10 1981-03-10 Partially or fully continuous manufacture of polyester of bisphenol and dicarboxylic acid by esterification polymerization and products Granted JPS57149327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3445281A JPS57149327A (en) 1981-03-10 1981-03-10 Partially or fully continuous manufacture of polyester of bisphenol and dicarboxylic acid by esterification polymerization and products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3445281A JPS57149327A (en) 1981-03-10 1981-03-10 Partially or fully continuous manufacture of polyester of bisphenol and dicarboxylic acid by esterification polymerization and products

Publications (2)

Publication Number Publication Date
JPS57149327A JPS57149327A (en) 1982-09-14
JPH0362725B2 true JPH0362725B2 (en:Method) 1991-09-26

Family

ID=12414633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3445281A Granted JPS57149327A (en) 1981-03-10 1981-03-10 Partially or fully continuous manufacture of polyester of bisphenol and dicarboxylic acid by esterification polymerization and products

Country Status (1)

Country Link
JP (1) JPS57149327A (en:Method)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130293A (ja) * 1974-09-06 1976-03-15 Toyo Boseki Renzokujushukugosochi
JPS5310458U (en:Method) * 1976-07-09 1978-01-28
JPS5419429A (en) * 1977-07-14 1979-02-14 Nippon Kokan Kk Structure of side wall and upper portion for ladle
CA1193390A (en) * 1980-03-10 1985-09-10 Jerold C. Rosenfeld Catalytic process for preparation of polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof

Also Published As

Publication number Publication date
JPS57149327A (en) 1982-09-14

Similar Documents

Publication Publication Date Title
US7132484B2 (en) Continuous process for producing poly (trimethylene terephthalate)
EP0026684B1 (en) Process for preparing polyarylates in the presence of a diphenyl ether
US4289895A (en) Method for the preparation of oligomeric alkylene terephthalates
EP1261658B2 (en) Continuous process for producing poly(trimethylene terephthalate)
EP0026121B1 (en) Process for preparing polyarylates in the presence of a diphenyl ether compound and a magnesium catalyst
EP1926766B1 (en) Manufacture of aromatic polyesters
US4319017A (en) Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
US4138544A (en) Preparation of polycondensate by one-step melt condensation in a vacuum
JPH11501693A (ja) 熱可塑性ポリエステルの連続的製法
US4465819A (en) Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
US4415721A (en) Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
WO1992016577A1 (en) Process for producing polycarbonate
US4490519A (en) Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
JPS60186529A (ja) ポリエステル−カ−ボネ−トの重合方法
JPH0258290B2 (en:Method)
EP0035895B1 (en) Semi or fully continuous process for preparation of polyester by transesterification polymerization
JPH0362725B2 (en:Method)
JPH06206996A (ja) ポリカーボネートの製造法
JPH0324125A (ja) 改良されたポリアリーレートの製造法
GB2085458A (en) Production of linear aromatic polyester
JPH045683B2 (en:Method)
JPH0514730B2 (en:Method)
US5070176A (en) Melt phase polyarylate process
US4923957A (en) Process for the production of aromatic polyesters
JPH02150421A (ja) ポリアリレートの製法