A coating composition may include a modified polyvinyl alcohol resin (A) having an ethylene unsaturated group in a side chain thereof. Examples of the modified polyvinyl alcohol resin (A) include those including a structural unit represented by formula (II) or (III). Substrates in various technical fields such as the resin molding field, automobile/railway/aircraft/ships-related field, medical product field, food field, agriculture/gardening field, electrical field, and construction field can be coated with such a coating composition.

There is disclosed a polymer electrolyte composition that comprises a polymer having a structural unit represented by the following formula (1), at least one electrolyte salt selected from the group consisting of lithium salts, sodium salts, and magnesium salts, and a molten salt having a melting point of 250° C. or less: ##STR00001## wherein X.sup.− represents a counter anion.

There is disclosed a polymer electrolyte composition that comprises a polymer having a structural unit represented by the following formula (1), at least one electrolyte salt selected from the group consisting of lithium salts, sodium salts, and magnesium salts, and a molten salt having a melting point of 250° C. or less: ##STR00001## wherein X.sup.− represents a counter anion.

There is disclosed a polymer electrolyte composition that comprises a polymer having a structural unit represented by the following formula (1), at least one electrolyte salt selected from the group consisting of lithium salts, sodium salts, and magnesium salts, and a molten salt having a melting point of 250° C. or less:

##STR00001## wherein X.sup.− represents a counter anion.

There is disclosed a polymer electrolyte composition that comprises a polymer having a structural unit represented by the following formula (1), at least one electrolyte salt selected from the group consisting of lithium salts, sodium salts, and magnesium salts, and a molten salt having a melting point of 250° C. or less:

##STR00001## wherein X.sup.− represents a counter anion.

The present invention relates to a polymer preparation method for preparing water-soluble cationic polymers P1 wherein the halides content is reduced, as well as to the use of these polymers as additives in compositions that are based on inorganic mineral binders or in the treatment of aqueous open, semi-closed, or closed circuits.

The present invention relates to a polymer preparation method for preparing water-soluble cationic polymers P1 wherein the halides content is reduced, as well as to the use of these polymers as additives in compositions that are based on inorganic mineral binders or in the treatment of aqueous open, semi-closed, or closed circuits.

The present invention relates to a polymer preparation method for preparing water-soluble cationic polymers P1 wherein the halides content is reduced, as well as to the use of these polymers as additives in compositions that are based on inorganic mineral binders or in the treatment of aqueous open, semi-closed, or closed circuits.

The invention relates to a process of creating particles of controlled size by creating them in the interstitial regions in a batch, semi-continuous, or continuous liquid phase. The method comprises making solid particles comprising: adding a precursor material to a liquid carrier to form a liquid continuous phase, wherein the concentration of the precursor material is from about 5% to about 99% by weight of the continuous liquid phase; adding an inert phase into the liquid continuous phase of step a, resulting in an inert phase and continuous liquid phase mixture having a volume fraction of the inert phase of from about 30% to about 98% and inert phase domain size of about 0.2 to about 200 m; transforming the precursor material physically or chemically, resulting in the formation of solid particles.

The invention relates to a process of creating particles of controlled size by creating them in the interstitial regions in a batch, semi-continuous, or continuous liquid phase. The method comprises making solid particles comprising: adding a precursor material to a liquid carrier to form a liquid continuous phase, wherein the concentration of the precursor material is from about 5% to about 99% by weight of the continuous liquid phase; adding an inert phase into the liquid continuous phase of step a, resulting in an inert phase and continuous liquid phase mixture having a volume fraction of the inert phase of from about 30% to about 98% and inert phase domain size of about 0.2 to about 200 m; transforming the precursor material physically or chemically, resulting in the formation of solid particles.