JPS528055A - Method for heat-treating of vinyl chloride polymers - Google Patents
Method for heat-treating of vinyl chloride polymersInfo
- Publication number
- JPS528055A JPS528055A JP8407475A JP8407475A JPS528055A JP S528055 A JPS528055 A JP S528055A JP 8407475 A JP8407475 A JP 8407475A JP 8407475 A JP8407475 A JP 8407475A JP S528055 A JPS528055 A JP S528055A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- treating
- heat
- chloride polymers
- polymer
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
PURPOSE: To obtain a vinyl chloride polymer with improved resistance to discoloration and thermal stability by adding a combination of specified stabilizers to the polymer.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8407475A JPS528055A (en) | 1975-07-08 | 1975-07-08 | Method for heat-treating of vinyl chloride polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8407475A JPS528055A (en) | 1975-07-08 | 1975-07-08 | Method for heat-treating of vinyl chloride polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS528055A true JPS528055A (en) | 1977-01-21 |
JPS5325570B2 JPS5325570B2 (en) | 1978-07-27 |
Family
ID=13820323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8407475A Granted JPS528055A (en) | 1975-07-08 | 1975-07-08 | Method for heat-treating of vinyl chloride polymers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS528055A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857154U (en) * | 1981-10-14 | 1983-04-18 | 株式会社日立テレコムテクノロジー | Dial reception control circuit |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4919692A (en) * | 1972-06-14 | 1974-02-21 | ||
JPS4920053A (en) * | 1972-06-16 | 1974-02-22 | ||
JPS4940385A (en) * | 1972-08-28 | 1974-04-15 | ||
JPS5112064A (en) * | 1974-07-17 | 1976-01-30 | Tokico Ltd | Bureekishuuno kangekijidochoseisochi |
JPS5122942A (en) * | 1974-08-17 | 1976-02-24 | Nippon Soken | Kodohoshosochitsuki deisutoribyuuta |
JPS51105385A (en) * | 1975-01-11 | 1976-09-17 | Toyo Soda Mfg Co Ltd | Enkabinirujugotai mataha kyojugotaino seizoho |
JPS5228471A (en) * | 1975-08-29 | 1977-03-03 | Hitachi Ltd | Process for high temperature removal of hydrogen sulfides in gases |
-
1975
- 1975-07-08 JP JP8407475A patent/JPS528055A/en active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4919692A (en) * | 1972-06-14 | 1974-02-21 | ||
JPS4920053A (en) * | 1972-06-16 | 1974-02-22 | ||
JPS4940385A (en) * | 1972-08-28 | 1974-04-15 | ||
JPS5112064A (en) * | 1974-07-17 | 1976-01-30 | Tokico Ltd | Bureekishuuno kangekijidochoseisochi |
JPS5122942A (en) * | 1974-08-17 | 1976-02-24 | Nippon Soken | Kodohoshosochitsuki deisutoribyuuta |
JPS51105385A (en) * | 1975-01-11 | 1976-09-17 | Toyo Soda Mfg Co Ltd | Enkabinirujugotai mataha kyojugotaino seizoho |
JPS5228471A (en) * | 1975-08-29 | 1977-03-03 | Hitachi Ltd | Process for high temperature removal of hydrogen sulfides in gases |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857154U (en) * | 1981-10-14 | 1983-04-18 | 株式会社日立テレコムテクノロジー | Dial reception control circuit |
JPH0230942Y2 (en) * | 1981-10-14 | 1990-08-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS5325570B2 (en) | 1978-07-27 |
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