Baking slurry composition, green sheet, method for manufacturing green sheet, method for manufacturing sintered product, and method for manufacturing monolithic ceramic capacitor
AssigneeGoo Chemical Co., Ltd.
InventorYutaka Kawai
Life of this patent
Estimating the term…
Abstract
A baking slurry composition for producing a green sheet of the present invention contains inorganic powder, a polyvinyl alcohol resin, acrylic polymer, and water. The acrylic polymer has a glass transition temperature higher than or equal to −50° C. and lower than or equal to 30° C. and an acid value greater than or equal to 50 mg KOH/g and less than or equal to 200 mg KOH/g. The acrylic polymer has a weight percentage of more than or equal to 0.1 and less than or equal to 5.0 relative to a total solid content of the baking slurry composition.
Claims10
A baking slurry composition for producing a green sheet, the baking slurry composition comprising:
- inorganic powder (B);
- a polyvinyl alcohol resin (C);
- acrylic polymer (D);
- and
- water,
- the acrylic polymer (D) having a glass transition temperature higher than or equal to −50° C. and lower than or equal to 30° C. and an acid value greater than or equal to 50 mg KOH/g and less than or equal to 200 mg KOH/g,
- the acrylic polymer (D) having a weight percentage of more than or equal to 0.1 and less than or equal to 5.0 relative to a total solid content of the baking slurry composition, and
- the polyvinyl alcohol resin (C) containing
- a component (C3) having a saponification degree of more than or equal to 85 mol % and less than or equal to 99 mol %, and
- a component (C4) having a saponification degree of more than or equal to 60 mol % and less than 85 mol %.
A baking slurry composition for producing a green sheet, the baking slurry composition comprising:
- inorganic powder (B);
- a polyvinyl alcohol resin (C);
- acrylic polymer (D);
- and
- water,
- the acrylic polymer (D) having a glass transition temperature higher than or equal to −50° C. and lower than or equal to 30° C. and an acid value greater than or equal to 50 mg KOH/g and less than or equal to 200 mg KOH/g,
- the acrylic polymer (D) having a weight percentage of more than or equal to 0.1 and less than or equal to 5.0 relative to a total solid content of the baking slurry composition, and
- the polyvinyl alcohol resin (C) containing a nonionic polyvinyl alcohol resin (C1) and an anionic polyvinyl alcohol resin (C2).
Dependencies are inferred from the claim text.