JPS5316744A - Improved gypsum fillers - Google Patents
Improved gypsum fillersInfo
- Publication number
- JPS5316744A JPS5316744A JP9164476A JP9164476A JPS5316744A JP S5316744 A JPS5316744 A JP S5316744A JP 9164476 A JP9164476 A JP 9164476A JP 9164476 A JP9164476 A JP 9164476A JP S5316744 A JPS5316744 A JP S5316744A
- Authority
- JP
- Japan
- Prior art keywords
- improved gypsum
- fillers
- gypsum fillers
- improved
- alkalis
- 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
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: Fillers usable for synthetic resins, rubbers, etc., having improved resistance to water, acids, and alkalis, etc., manufactured by treating gypsum hemihydrate or anhydrous gypsum with a solution of phosphoric acid or its salts.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9164476A JPS5919142B2 (en) | 1976-07-31 | 1976-07-31 | Improved gypsum filler for synthetic resin or rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9164476A JPS5919142B2 (en) | 1976-07-31 | 1976-07-31 | Improved gypsum filler for synthetic resin or rubber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5316744A true JPS5316744A (en) | 1978-02-16 |
JPS5919142B2 JPS5919142B2 (en) | 1984-05-02 |
Family
ID=14032223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9164476A Expired JPS5919142B2 (en) | 1976-07-31 | 1976-07-31 | Improved gypsum filler for synthetic resin or rubber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919142B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2835257A1 (en) * | 2002-01-25 | 2003-08-01 | Rhodia Cons Spec Ltd | NOVEL FLAME RETARDANT BASED ON ORTHOPHOSPHORIC OR POLYPHOSPHERIC ACID IMPREGNATED ON A LARGE POROSITY MINERAL OXIDE, PREPARATION METHOD AND USE THEREOF |
-
1976
- 1976-07-31 JP JP9164476A patent/JPS5919142B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2835257A1 (en) * | 2002-01-25 | 2003-08-01 | Rhodia Cons Spec Ltd | NOVEL FLAME RETARDANT BASED ON ORTHOPHOSPHORIC OR POLYPHOSPHERIC ACID IMPREGNATED ON A LARGE POROSITY MINERAL OXIDE, PREPARATION METHOD AND USE THEREOF |
WO2003062312A3 (en) * | 2002-01-25 | 2004-03-11 | Rhodia Cons Spec Ltd | Novel fire-retardant agent based on polyphosphoric or orthophosphoric acid impregnated on a highly porous mineral oxide method for preparation and use thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5919142B2 (en) | 1984-05-02 |
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