JPS5783544A - Heat stabilizer for resin containing chlorine - Google Patents
Heat stabilizer for resin containing chlorineInfo
- Publication number
- JPS5783544A JPS5783544A JP15960680A JP15960680A JPS5783544A JP S5783544 A JPS5783544 A JP S5783544A JP 15960680 A JP15960680 A JP 15960680A JP 15960680 A JP15960680 A JP 15960680A JP S5783544 A JPS5783544 A JP S5783544A
- Authority
- JP
- Japan
- Prior art keywords
- stabilizer
- calcium silicate
- resin containing
- containing chlorine
- alkali calcium
- 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: A stabilizer, consisting of an alkali calcium silicate as a principal component or further with a metallic stabilizer, and capable of giving an excellent heat stabilizing effect to a resin containing chlorine.
CONSTITUTION: A stabilizer consisting of an alkali calcium silicate as a principal component and further a metallic stabilizer selected from organotin, zinc, calcium and barium stabilizer. The alkali calcium silicate showing an X-ray diffraction image (pattern) having X-ray diffraction peaks at spacings (d) of 11.8W 12.2Å and 6Å has the ion exchange property, and is capable of eliminating the coloring of a resin by the ion exchange with various metals. Particularly preferred alkali calcium silicate is expressed by the formula aR2O.bCaO.cSiO2. dH2O (7>a>0; b=7W9; c=30W34; d=0W30).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15960680A JPS5783544A (en) | 1980-11-14 | 1980-11-14 | Heat stabilizer for resin containing chlorine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15960680A JPS5783544A (en) | 1980-11-14 | 1980-11-14 | Heat stabilizer for resin containing chlorine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5783544A true JPS5783544A (en) | 1982-05-25 |
Family
ID=15697379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15960680A Pending JPS5783544A (en) | 1980-11-14 | 1980-11-14 | Heat stabilizer for resin containing chlorine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783544A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05269897A (en) * | 1992-03-30 | 1993-10-19 | Nippon Steel Corp | Honeoycomb panel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232899A (en) * | 1975-09-10 | 1977-03-12 | Hitachi Ltd | Process for production of cubic boron nitride |
-
1980
- 1980-11-14 JP JP15960680A patent/JPS5783544A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232899A (en) * | 1975-09-10 | 1977-03-12 | Hitachi Ltd | Process for production of cubic boron nitride |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05269897A (en) * | 1992-03-30 | 1993-10-19 | Nippon Steel Corp | Honeoycomb panel |
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