The present invention relates to a stable composition comprising super absorbent polymer and a bioactive agent. The present invention also relates to a method of coating seeds with said compositions and method of controlling weeds with said compositions.

The present invention relates to a stable composition comprising super absorbent polymer and a bioactive agent. The present invention also relates to a method of coating seeds with said compositions and method of controlling weeds with said compositions.

The preparation of pregelatinized starch and/or pregelatinized flour, including the steps of: providing an aqueous medium having a pH of −1.0 to 7.5; mixing starch and/or flour with the aqueous medium to form a starch composition having a pH of 2.0 to 7.9, wherein the starch composition has the aqueous medium as continuous phase and contains between 20 and 60 wt. %, expressed as percentage of dry matter on total weight of the starch composition, of particles of starch and/or flour; pregelatinizing the starch composition, wherein said composition is heated using a drum dryer, while rotating the drum, to form the pregelatinized starch and/or pregelatinized flour, wherein during the heating the starch composition is dried using the drum dryer; allowing the pregelatinized starch and/or pregelatinized flour to cool to a temperature of at most 80° C.; and storing the obtained pregelatinized starch and/or pregelatinized flour at a temperature of at most 60° C.

The preparation of pregelatinized starch and/or pregelatinized flour, including the steps of: providing an aqueous medium having a pH of −1.0 to 7.5; mixing starch and/or flour with the aqueous medium to form a starch composition having a pH of 2.0 to 7.9, wherein the starch composition has the aqueous medium as continuous phase and contains between 20 and 60 wt. %, expressed as percentage of dry matter on total weight of the starch composition, of particles of starch and/or flour; pregelatinizing the starch composition, wherein said composition is heated using a drum dryer, while rotating the drum, to form the pregelatinized starch and/or pregelatinized flour, wherein during the heating the starch composition is dried using the drum dryer; allowing the pregelatinized starch and/or pregelatinized flour to cool to a temperature of at most 80° C.; and storing the obtained pregelatinized starch and/or pregelatinized flour at a temperature of at most 60° C.

A tissue adhesive for contacting a tissue site, the tissue adhesive comprising: a mixture of natural polymers; and an activating agent enhancing the adhesive properties of the mixture of natural polymers. And a tissue adhesive for contacting a tissue site, the tissue adhesive comprising: a mixture of natural polymers; and an aqueous solution of a water soluble starch or a water soluble starch derivative which forms a gel with the addition of the mixture of natural polymers.

A tissue adhesive for contacting a tissue site, the tissue adhesive comprising: a mixture of natural polymers; and an activating agent enhancing the adhesive properties of the mixture of natural polymers. And a tissue adhesive for contacting a tissue site, the tissue adhesive comprising: a mixture of natural polymers; and an aqueous solution of a water soluble starch or a water soluble starch derivative which forms a gel with the addition of the mixture of natural polymers.

Provided is a resin composition capable of forming a coated product that exhibits low adhesion to a metal roll during production and is superior in oxygen barrier property and capable of forming a film or sheet superior in oxygen barrier property, impact strength under low humidity and color tone. The resin composition of the present invention contains 50 to 98 parts by mass of a modified starch (A), 2 to 50 parts by mass of a polyvinyl alcohol (B), 0.1 to 10 parts by mass of a polyoxyalkylene (C), and optionally 0 to 5 parts of a polyol plasticizer (D), wherein the total content of the (A), (B), (C) and (D) is 100 parts by mass.

Provided is a resin composition capable of forming a coated product that exhibits low adhesion to a metal roll during production and is superior in oxygen barrier property and capable of forming a film or sheet superior in oxygen barrier property, impact strength under low humidity and color tone. The resin composition of the present invention contains 50 to 98 parts by mass of a modified starch (A), 2 to 50 parts by mass of a polyvinyl alcohol (B), 0.1 to 10 parts by mass of a polyoxyalkylene (C), and optionally 0 to 5 parts of a polyol plasticizer (D), wherein the total content of the (A), (B), (C) and (D) is 100 parts by mass.

The present invention relates to an aqueous dispersion of polymer particles and its preparation process, to an adhesive composition comprising the aqueous dispersion and to the use of the adhesive composition for adhering a label on a bottle.

The present invention relates to an aqueous dispersion of polymer particles and its preparation process, to an adhesive composition comprising the aqueous dispersion and to the use of the adhesive composition for adhering a label on a bottle.