JPS52114638A - Modified calcium salt filler - Google Patents
Modified calcium salt fillerInfo
- Publication number
- JPS52114638A JPS52114638A JP3222176A JP3222176A JPS52114638A JP S52114638 A JPS52114638 A JP S52114638A JP 3222176 A JP3222176 A JP 3222176A JP 3222176 A JP3222176 A JP 3222176A JP S52114638 A JPS52114638 A JP S52114638A
- Authority
- JP
- Japan
- Prior art keywords
- calcium salt
- modified calcium
- salt filler
- filler
- enhanced
- 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)
Abstract
PURPOSE: A filler which is enhanced in resistance to water and acids by coating the surfaces of a calcium salt with alkali metal silicate glass to reduce the eluting rate of the calcium salt, and is further increased in the mechanical strength by a subsequent organophilic treatment.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3222176A JPS5916572B2 (en) | 1976-03-23 | 1976-03-23 | Improved calcium salt filler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3222176A JPS5916572B2 (en) | 1976-03-23 | 1976-03-23 | Improved calcium salt filler |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52114638A true JPS52114638A (en) | 1977-09-26 |
JPS5916572B2 JPS5916572B2 (en) | 1984-04-16 |
Family
ID=12352879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3222176A Expired JPS5916572B2 (en) | 1976-03-23 | 1976-03-23 | Improved calcium salt filler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5916572B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54156048A (en) * | 1978-05-31 | 1979-12-08 | Matsushita Electric Works Ltd | Synthetic resin molding compound |
JPH01319552A (en) * | 1988-06-20 | 1989-12-25 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
-
1976
- 1976-03-23 JP JP3222176A patent/JPS5916572B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54156048A (en) * | 1978-05-31 | 1979-12-08 | Matsushita Electric Works Ltd | Synthetic resin molding compound |
JPH01319552A (en) * | 1988-06-20 | 1989-12-25 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5916572B2 (en) | 1984-04-16 |
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