External incontinence device and vapor-absorptive adhesive compositions

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• 35-60% acrylic adhesive,
• 10-20% sodium alginate,
• 10-20% pectin,
• 5-10% gelatin,
• 1-2% calcium silicate,
• 5-10% of an absorptive agent selected from the group consisting of cellulose, methyl cellulose propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum,
• 0.5-2% calcium chloride,
• 0.5-2% calcium phosphate,
• 0.5-2% calcium sulphate, and
• 0.1-0.5% magnesium borate.

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• 35-60% acrylic adhesive,
• 10-60% sodium alginate,
• pectin,
• an absorptive agent selected from the group consisting of cellulose, methyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum, and
• a setting agent comprising calcium chloride.

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• 10-30% acrylic adhesive,
• 10-30% polyisobutylene,
• 15-20% sodium alginate,
• 15-20% pectin,
• 5-10% gelatin,
• 1-2% calcium silicate,
• 5-10% of an absorptive agent selected from the group consisting of cellulose, methyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum,
• 0.5-2% calcium chloride,
• 0.5-2% calcium phosphate,
• 0.5-2% calcium sulphate, and
• 0.1-0.5% magnesium borate.

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• acrylic adhesive,
• 1- 20% sodium alginate,
• 10-20% pectin,
• 5-10% gelatin,
• 1-2% calcium silicate,
• 5-10% of an absorptive agent selected from the group consisting of cellulose, methyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum,
• 0.5-2% calcium chloride,
• 0.5-2% calcium phosphate,
• 0.5-2% calcium sulphate, and
• 0.1-0.5% magnesium borate.

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• acrylic adhesive,
• sodium alginate,
• pectin,
• an absorptive agent selected from the group consisting of cellulose, methyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum,
• a setting agent comprising 0.5-2% calcium chloride, and
• mineral oil.

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• 25% acrylic adhesive,
• 25% polyisobutylene,
• 20% sodium alginate,
• 14% pectin,
• 4% gelatin,
• 1.75% calcium silicate,
• 5% of an absorptive agent selected from the group consisting of cellulose, methyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum,
• 2% calcium chloride,
• 2% calcium phosphate,
• 1% calcium sulphate, and
• 0.25% magnesium borate.

An adhesive formulation suitable for making a barrier disc, an adhesive pad or wound treatment pad, said formulation comprising:

• 25% acrylic adhesive,
• 25% polyisobutylene,
• 10% sodium alginate,
• 10% pectin,
• 5% gelatin,
• 4% calcium silicate,
• 20% of an absorptive agent selected from the group consisting of cellulose, methyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, cellulose acetate, carbopol, karaya gum, tragacanth gum, guar gum, acacia gum, ghatti gum, xanthan gum, jaraya gum, locust beam gum, and psillium seed gum,
• 0. 25% calcium chloride,
• 0.25% calcium phosphate,
• 0.25% calcium sulphate, and
• 0.25% magnesium borate.