Mixed serum used for lining cloth and plus material hot melt bonding

Abstract

The invention discloses a mixed slurry used for hot-melt bonding of interlinings and fabrics. The components and their mass percentages are: powder-free liquid: 20-80%, powder-containing liquid: 20-80%; powder-free liquid consists of Composed of polyurethane, polyacrylate, polyacrylic acid and water; powder containing liquid composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The invention mixes the powder-free liquid and the powder-containing liquid to obtain a mixed slurry, which is used for hot-melt bonding of the interlining and the fabric. When the interlining is thin, use more powder-free liquid and less powder-containing liquid; when the interlining is thicker, use less powder-free liquid and more powder-containing liquid. The clothes hot-melt bonded by the mixed slurry will not cause glue penetration, and can withstand dry cleaning and water washing, have high peel strength and small peel strength attenuation. Make the clothes not only have a good appearance, but also have a long service life. The present invention is suitable for all kinds of clothing, especially for high-demand and high-grade clothing such as military uniforms and police uniforms.

Description

Technical field

[0001] The invention relates to hot-melt bonding of interlinings and fabrics on clothing, in particular to a mixed slurry used for hot-melt bonding of interlinings and fabrics.

Background technique

[0002] my country is a big country in clothing, and the current annual output of clothing is about 20 billion pieces. With the improvement of people's requirements for clothing, most clothing currently uses interlining, and 80%-90% of clothing in my country also uses fusible interlining.

[0003] Early fusible interlinings used single-point powder slurry, which included dispersants, lubricants, thickeners and hot-melt adhesive powder. The single-point powder slurry has a single type of glue, and has poor adaptability when pressing and bonding with fabrics. Afterwards, double-point powdery slurry was developed, and the garments hot-melt bonded by double-point powdery slurry are resistant to dry cleaning, washable, high peel strength, and the peel strength at...

Examples

Embodiment 1

[0017] The mixed slurry used for hot-melt bonding of interlining and fabric, the components and their mass percentages are: powder-free liquid: 25%, powder-containing liquid: 75%. The powder-free solution is composed of polyurethane, polyacrylate, polyacrylic acid and water; the powder-containing solution is composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The hot-melt adhesive powder is polyamide or polyester or high-density polyethylene.

[0018] The mass percent of each component in the powder-free liquid is: polyurethane: 12%, polyacrylate: 68%, polyacrylic acid: 1.2%; water: 18.8%.

[0019] Polyacrylamide: 1.5%, Benzoate: 3%, Polyacrylate: 3.5%, Polyacrylic acid: 1.2%, Hot Melt Powder: 25%, Water: 65.8%.

[0020] This embodiment is the best embodiment of the present invention for men's clothing with thick interlining.

Embodiment 2

[0022] The mixed slurry used for hot-melt bonding of the interlining and the fabric, the components and their mass percentages are: powder-free liquid: 20%, powder-containing liquid: 80%. The powder-free solution is composed of polyurethane, polyacrylate, polyacrylic acid and water; the powder-containing solution is composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The hot-melt adhesive powder is polyamide or polyester or high-density polyethylene.

[0023] The mass percent of each component in the powder-free liquid is: polyurethane: 10%, polyacrylate: 68%, polyacrylic acid: 1%; water: 21%.

[0024] Polyacrylamide: 1%, Paraben: 2%, Polyacrylate: 3%, Polyacrylic acid: 1%, Hot Melt Powder: 28%, Water: 65%.

[0025] This embodiment is applicable to the clothes with particularly thick interlining.

Embodiment 3

[0027] The mixed slurry used for hot-melt bonding of the interlining and the fabric, the components and their mass percentages are: powder-free liquid: 20%, powder-containing liquid: 80%. The powder-free solution is composed of polyurethane, polyacrylate, polyacrylic acid and water; the powder-containing solution is composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The hot-melt adhesive powder is polyamide or polyester or high-density polyethylene.

[0028] The mass percent of each component in the powder-free liquid is: polyurethane: 15%, polyacrylate: 67%, polyacrylic acid: 2%; water: 16%.

[0029] Polyacrylamide: 3%, Benzoate: 5%, Polyacrylate: 6%, Polyacrylic acid: 2%, Hot Melt Powder: 24%, Water: 60%.

[0030] This embodiment is applicable to the clothes with particularly thick interlining.

Technical field

[0001] The invention relates to hot-melt bonding of interlinings and fabrics on clothing, in particular to a mixed slurry used for hot-melt bonding of interlinings and fabrics.

Background technique

[0002] my country is a big country in clothing, and the current annual output of clothing is about 20 billion pieces. With the improvement of people's requirements for clothing, most clothing currently uses interlining, and 80%-90% of clothing in my country also uses fusible interlining.

[0003] Early fusible interlinings used single-point powder slurry, which included dispersants, lubricants, thickeners and hot-melt adhesive powder. The single-point powder slurry has a single type of glue, and has poor adaptability when pressing and bonding with fabrics. Afterwards, double-point powdery slurry was developed, and the garments hot-melt bonded by double-point powdery slurry are resistant to dry cleaning, washable, high peel strength, and the peel strength at...

Examples

Embodiment 1

[0017] The mixed slurry used for hot-melt bonding of interlining and fabric, the components and their mass percentages are: powder-free liquid: 25%, powder-containing liquid: 75%. The powder-free solution is composed of polyurethane, polyacrylate, polyacrylic acid and water; the powder-containing solution is composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The hot-melt adhesive powder is polyamide or polyester or high-density polyethylene.

[0018] The mass percent of each component in the powder-free liquid is: polyurethane: 12%, polyacrylate: 68%, polyacrylic acid: 1.2%; water: 18.8%.

[0019] Polyacrylamide: 1.5%, Benzoate: 3%, Polyacrylate: 3.5%, Polyacrylic acid: 1.2%, Hot Melt Powder: 25%, Water: 65.8%.

[0020] This embodiment is the best embodiment of the present invention for men's clothing with thick interlining.

Embodiment 2

[0022] The mixed slurry used for hot-melt bonding of the interlining and the fabric, the components and their mass percentages are: powder-free liquid: 20%, powder-containing liquid: 80%. The powder-free solution is composed of polyurethane, polyacrylate, polyacrylic acid and water; the powder-containing solution is composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The hot-melt adhesive powder is polyamide or polyester or high-density polyethylene.

[0023] The mass percent of each component in the powder-free liquid is: polyurethane: 10%, polyacrylate: 68%, polyacrylic acid: 1%; water: 21%.

[0024] Polyacrylamide: 1%, Paraben: 2%, Polyacrylate: 3%, Polyacrylic acid: 1%, Hot Melt Powder: 28%, Water: 65%.

[0025] This embodiment is applicable to the clothes with particularly thick interlining.

Embodiment 3

[0027] The mixed slurry used for hot-melt bonding of the interlining and the fabric, the components and their mass percentages are: powder-free liquid: 20%, powder-containing liquid: 80%. The powder-free solution is composed of polyurethane, polyacrylate, polyacrylic acid and water; the powder-containing solution is composed of polyacrylamide, benzoate, polyacrylate, polyacrylic acid, hot melt adhesive powder and water. The hot-melt adhesive powder is polyamide or polyester or high-density polyethylene.

[0028] The mass percent of each component in the powder-free liquid is: polyurethane: 15%, polyacrylate: 67%, polyacrylic acid: 2%; water: 16%.

[0029] Polyacrylamide: 3%, Benzoate: 5%, Polyacrylate: 6%, Polyacrylic acid: 2%, Hot Melt Powder: 24%, Water: 60%.

[0030] This embodiment is applicable to the clothes with particularly thick interlining.