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JPS5550060A - Aromatic polyester-polycarbonate resin composition - Google Patents

Aromatic polyester-polycarbonate resin composition

Info

Publication number
JPS5550060A
JPS5550060A JP12338778A JP12338778A JPS5550060A JP S5550060 A JPS5550060 A JP S5550060A JP 12338778 A JP12338778 A JP 12338778A JP 12338778 A JP12338778 A JP 12338778A JP S5550060 A JPS5550060 A JP S5550060A
Authority
JP
Japan
Prior art keywords
polycarbonate
polyester
aromatic polyester
resin composition
polycarbonate resin
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.)
Granted
Application number
JP12338778A
Other languages
Japanese (ja)
Other versions
JPS6113493B2 (en
Inventor
Takahiro Omura
Katsunori Miyoshi
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP12338778A priority Critical patent/JPS5550060A/en
Publication of JPS5550060A publication Critical patent/JPS5550060A/en
Publication of JPS6113493B2 publication Critical patent/JPS6113493B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: An aromatic polyester-polycarbonate resin composition having improved moldability and resistance to wet heat, comprising a specific polyester-polycarbonate and a metal salt of an organic carboxylic acid.
CONSTITUTION: A composition comprising (A) 100 parts by wt. of an aromatic polyester-polycarbonate consisting of structural units of formula I: (X is bifunctional group; the aromatic nuclei may have substituents) and structural units of formula II at a molar ratio of the dihydroxydiaryl residue: terephthalic acid residue: carbonate bond of 1:0.33W0.75:0.67W0.25, and (B) 0.01W3 parts by wt. of a metal salt of a 2W30C organic carboxylic acid. The polyester-polycarbonate preferably has an intrinsic viscosity of 0.4W1.5, the glass transition point of 160W190°C, and 10μ equivalents/g.resin or less of terminal carboxy groups.
COPYRIGHT: (C)1980,JPO&Japio
JP12338778A 1978-10-06 1978-10-06 Aromatic polyester-polycarbonate resin composition Granted JPS5550060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12338778A JPS5550060A (en) 1978-10-06 1978-10-06 Aromatic polyester-polycarbonate resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12338778A JPS5550060A (en) 1978-10-06 1978-10-06 Aromatic polyester-polycarbonate resin composition

Publications (2)

Publication Number Publication Date
JPS5550060A true JPS5550060A (en) 1980-04-11
JPS6113493B2 JPS6113493B2 (en) 1986-04-14

Family

ID=14859308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12338778A Granted JPS5550060A (en) 1978-10-06 1978-10-06 Aromatic polyester-polycarbonate resin composition

Country Status (1)

Country Link
JP (1) JPS5550060A (en)

Also Published As

Publication number Publication date
JPS6113493B2 (en) 1986-04-14

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