JPH0218332B2 - - Google Patents

Info

Publication number
JPH0218332B2
JPH0218332B2 JP12259782A JP12259782A JPH0218332B2 JP H0218332 B2 JPH0218332 B2 JP H0218332B2 JP 12259782 A JP12259782 A JP 12259782A JP 12259782 A JP12259782 A JP 12259782A JP H0218332 B2 JPH0218332 B2 JP H0218332B2
Authority
JP
Japan
Prior art keywords
polycarbonate resin
phosphite
test
phosphorous acid
ppm
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
Application number
JP12259782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5912961A (ja
Inventor
Susumu Tanyama
Michihiro Kishimoto
Yutaka Kojima
Kimihisa Iwaki
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 Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP12259782A priority Critical patent/JPS5912961A/ja
Publication of JPS5912961A publication Critical patent/JPS5912961A/ja
Publication of JPH0218332B2 publication Critical patent/JPH0218332B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP12259782A 1982-07-14 1982-07-14 熱に安定なポリカ−ボネ−ト樹脂組成物 Granted JPS5912961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12259782A JPS5912961A (ja) 1982-07-14 1982-07-14 熱に安定なポリカ−ボネ−ト樹脂組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12259782A JPS5912961A (ja) 1982-07-14 1982-07-14 熱に安定なポリカ−ボネ−ト樹脂組成物

Publications (2)

Publication Number Publication Date
JPS5912961A JPS5912961A (ja) 1984-01-23
JPH0218332B2 true JPH0218332B2 (enrdf_load_stackoverflow) 1990-04-25

Family

ID=14839865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12259782A Granted JPS5912961A (ja) 1982-07-14 1982-07-14 熱に安定なポリカ−ボネ−ト樹脂組成物

Country Status (1)

Country Link
JP (1) JPS5912961A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017055416A1 (de) 2015-10-02 2017-04-06 Covestro Deutschland Ag Polycarbonat-zusammensetzungen mit verbesserter stabilisierung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62235357A (ja) * 1986-04-07 1987-10-15 Teijin Chem Ltd ポリカ−ボネ−ト成形品
DE69032397T2 (de) * 1989-08-17 1999-02-11 Asahi Kasei Kogyo K.K., Osaka Stabilisierte aromatische polykarbonatzusammensetzung und herstellung
ES2164133T3 (es) * 1994-05-19 2002-02-16 Gen Electric Composicion estabilizadora.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017055416A1 (de) 2015-10-02 2017-04-06 Covestro Deutschland Ag Polycarbonat-zusammensetzungen mit verbesserter stabilisierung
US10899909B2 (en) 2015-10-02 2021-01-26 Covestro Deutschland Ag Polycarbonate compositions with improved stabilisation

Also Published As

Publication number Publication date
JPS5912961A (ja) 1984-01-23

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