Claims
- 1. A method for preparing a polymeric composition having an inorganic compound firmly consolidated thereonto, which comprises polymerizing at least one radical polymerizable vinyl monomer using a peroxide or azo compound radical initiator in an aqueous polymerization medium, which medium comprises an inorganic compound dispersed in the presence of an organic acid monomer or organic acid salt monomer, wherein said inorganic compound is selected from the group consisting of a carbide, nitride and boride of silicon and zirconium, and zirconium oxide; and wherein said organic acid monomer and organic acid salt monomer is a carboxylic acid monomer or carboxylate monomer of the formula: ##STR9## wherein each of R.sub.5 and R.sub.6 is a hydrogen atom, a C.sub.1 -C.sub.15 alkyl group or --COOA, wherein A is a hydrogen atom, an ammonium radical or an alkali metal atom; R.sub.7 is a hydrogen atom or a C.sub.1 -C.sub.15 alkyl group; Z is a hydrogen atom, an ammonium radical or an alkali metal atom; and each of R.sub.8 and R.sub.9 is a hydrogen atom or a C.sub.1 -C.sub.15 alkyl group.
- 2. The method according to claim 1, wherein the carboxylic acid monomer is acrylic acid, methacrylic acid, crotonic acid, tiglic acid, cinnamic acid or maleic anhydride.
- 3. The method according to claim 1, wherein the radical polymerization initiator is decomposable at a temperature within the range of from 40.degree. to 100.degree. C.
Priority Claims (2)
Number |
Date |
Country |
Kind |
60-188642 |
Aug 1985 |
JPX |
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60-188643 |
Aug 1985 |
JPX |
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Parent Case Info
This is a division, of application Ser. No. 06/898,496, filed Aug. 21, 1986 now U.S. Pat. No. 4,783,501.
US Referenced Citations (12)
Foreign Referenced Citations (5)
Number |
Date |
Country |
55-412 |
Jun 1980 |
JPX |
0158140 |
Dec 1981 |
JPX |
6161461 |
Dec 1981 |
JPX |
0010604 |
Jan 1982 |
JPX |
0074301 |
May 1982 |
JPX |
Divisions (1)
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Number |
Date |
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Parent |
898496 |
Aug 1986 |
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