JPS57105451A - Stabilized resin composition - Google Patents

Stabilized resin composition

Info

Publication number
JPS57105451A
JPS57105451A JP17971280A JP17971280A JPS57105451A JP S57105451 A JPS57105451 A JP S57105451A JP 17971280 A JP17971280 A JP 17971280A JP 17971280 A JP17971280 A JP 17971280A JP S57105451 A JPS57105451 A JP S57105451A
Authority
JP
Japan
Prior art keywords
alkyl
compound
formula
iii
resin composition
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.)
Pending
Application number
JP17971280A
Other languages
Japanese (ja)
Inventor
Isao Kuribayashi
Tatsumi Tachika
Shoji Ono
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP17971280A priority Critical patent/JPS57105451A/en
Publication of JPS57105451A publication Critical patent/JPS57105451A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare the titled composition having improved color tone and suppressed discoloration tendency, without deteriorating the heat resistance, ridigity, etc. of the original resin, by adding a specific phosphorus compound to a resin composition composed of polyphenylene ether, a styrene polymer, etc.
CONSTITUTION: The objective composition is prepared by melting and mixing (A) 94W99.9wt% resin component composed of (i) a polyphenylene ether of formulaI(R1 and R2 are 1W4C alkyl other than tert-butyl; n is polymerization degree) or a copolymer mainly composed of the structure, e.g. a copolymer of an alkyl-substituted phenol of formula II (R5 is 1W4C alkyl; R6WR8 are H or 1W14C alkyl) and the compound of formula III, (ii) a rubbery polymer, and (iii) a styrene polymer, wherein the amounts of the components (i)W(iii) are 20W90%, 0W30% and 10W80%, respectively with (B) 6W0.1% phosphorus compound of formula IV (R3 and R4 are halogen or hydrocarbon group; x and y are 0 or 1W3; Z is residue obtained by removing OH from a compound having m-OH groups; m is 2W10), e.g. the compound of formula V.
COPYRIGHT: (C)1982,JPO&Japio
JP17971280A 1980-12-20 1980-12-20 Stabilized resin composition Pending JPS57105451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17971280A JPS57105451A (en) 1980-12-20 1980-12-20 Stabilized resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17971280A JPS57105451A (en) 1980-12-20 1980-12-20 Stabilized resin composition

Publications (1)

Publication Number Publication Date
JPS57105451A true JPS57105451A (en) 1982-06-30

Family

ID=16070548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17971280A Pending JPS57105451A (en) 1980-12-20 1980-12-20 Stabilized resin composition

Country Status (1)

Country Link
JP (1) JPS57105451A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317119B2 (en) 2003-08-15 2008-01-08 Schill & Seilacher “Struktol” AG Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxyphosphaphenanthrene-10-oxide or -thione and derivatives of the same substituted on the phenyl groups
US7317120B2 (en) 2003-08-15 2008-01-08 Schill + Seilacher “Struktol” AG Process for the preparation of 9,10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide and derivatives of the same substituted on the phenyl groups

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317119B2 (en) 2003-08-15 2008-01-08 Schill & Seilacher “Struktol” AG Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxyphosphaphenanthrene-10-oxide or -thione and derivatives of the same substituted on the phenyl groups
US7317120B2 (en) 2003-08-15 2008-01-08 Schill + Seilacher “Struktol” AG Process for the preparation of 9,10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide and derivatives of the same substituted on the phenyl groups

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