JPS57105451A - Stabilized resin composition - Google Patents
Stabilized resin compositionInfo
- 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
Links
Landscapes
- 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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
-
1980
- 1980-12-20 JP JP17971280A patent/JPS57105451A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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