A method of forming anti-rust or anti-bacterial film includes mixing a predetermined liquid and a film-forming composition which contains a tannic acid derivative in which hydrogen atoms in at least 10% of hydroxyl groups of tannic acid are substituted by a chain hydrocarbon group having 10 to 16 carbon atoms, and removing the liquid.

The invention relates to a composition for coatings which includes at least one condensed tannin and water and which has a pH of more than 7. The invention also relates to an anti-adhesive coating composition including said type of composition for coatings.

The invention relates to a composition for coatings which includes at least one condensed tannin and water and which has a pH of more than 7. The invention also relates to an anti-adhesive coating composition including said type of composition for coatings.

A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: Forming mineral fibres from a molten mineral mixture; Spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen; Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.

A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: Forming mineral fibres from a molten mineral mixture; Spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen; Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.

An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

It is an object of the present invention to provide a cleaning implement which can be used to meet a variety of skin types of users, skin regions and usage, and at the same time, has superior cleaning ability, and can minimize irritation to the skin of the users. To achieve this purpose, the cleaning implement according to the present invention comprises a substrate portion containing konjac as a main component and having a sponge structure; and a coating layer formed by coating on the part of the substrate portion, which is composed of one or more selected from a plurality of natural loofah fragments, a natural cellulose powder, a plurality of natural sponge fragments, hemp fabric and ramie fabric.

It is an object of the present invention to provide a cleaning implement which can be used to meet a variety of skin types of users, skin regions and usage, and at the same time, has superior cleaning ability, and can minimize irritation to the skin of the users. To achieve this purpose, the cleaning implement according to the present invention comprises a substrate portion containing konjac as a main component and having a sponge structure; and a coating layer formed by coating on the part of the substrate portion, which is composed of one or more selected from a plurality of natural loofah fragments, a natural cellulose powder, a plurality of natural sponge fragments, hemp fabric and ramie fabric.

Non-edible coatings including a filmogen agent and at least one waste food material selected from liquid, solid, fluid or gel waste food materials such as for example water, citrus fruit, red berries, raspberry, strawberry, blackberry, kiwifruit, tomato, vanilla, pomegranate, beet, carrot, leek, potato, pimento, saffron, curry, cinnamon, vanilla, fish eggs, lavender, rice, sugar, herbes de provence, tomato concentrate, tomato extract, ketchup, honey, blackberry marmalade, strawberry marmalade, cocoa, chocolate, carrot puree, grenadine, soy sauce, veggies sauce, wine, liquors, curacao, vinegar, tomato juice, carrot juice, raspberry juice, water, milk, rose water or mixture thereof. Also, a method of manufacturing the same.