Environmentally friendly willow woven product water-based paint

A sponge and environmental protection technology, applied in the field of sponges, can solve the problems of affecting the physical properties of sponges and adding a large amount of inorganic flame retardants, and achieve the effects of good fire resistance, good physical properties, and less smoke

Inactive Publication Date: 2015-11-04
赛诺(浙江)聚氨酯新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing sponges that use more organic flame retardants are mainly added with organic substances such as halogens, phosphoric acid esters, and halogenated phosphoric acid esters. Such organic flame retardants can have a certain flame-retardant effect, but this Organic flame retardants generally contain harmful ingredients. When the sponge burns, it produces

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] An environmentally friendly flame-retardant sponge, comprising polyether polyol, polymer polyol, toluene diisocyanate, dichloromethane, expandable graphite, amine catalyst, tin catalyst, foam stabilizer, water, polyether Polyol, polymer polyol, toluene diisocyanate, dichloromethane, expandable graphite, amine catalyst, tin catalyst, foam stabilizer, and water are 50-100 parts, 0-50 parts, 30-60 parts by weight respectively parts, 0-10 parts, 15-25 parts, 0.15-0.35 parts, 0.05-0.3 parts, 0.5-2.5 parts, 2-4.5 parts.

[0037] The environmentally friendly flame retardant sponge uses expandable graphite added with more environmentally friendly flame retardant materials as a flame retardant. Expandable graphite has the characteristics of non-toxicity, less smoke, and no pollution. The addition amount of ordinary flame retardants, and its addition to the polymer will not affect the flexibility and other physical properties of the polymer. When encountering a fire, the expanda...

Embodiment 2

[0046] An environmentally friendly flame-retardant sponge, comprising polyether polyol, polymer polyol, toluene diisocyanate, dichloromethane, expandable graphite, amine catalyst, tin catalyst, foam stabilizer, water, polyether Polyol, polymer polyol, toluene diisocyanate, dichloromethane, expandable graphite, amine catalyst, tin catalyst, foam stabilizer, and water are 50-100 parts, 0-50 parts, 30-60 parts by weight respectively parts, 0-10 parts, 15-25 parts, 0.15-0.35 parts, 0.05-0.3 parts, 0.5-2.5 parts, 2-4.5 parts.

[0047] The environmentally friendly flame retardant sponge uses expandable graphite added with more environmentally friendly flame retardant materials as a flame retardant. Expandable graphite has the characteristics of non-toxicity, less smoke, and no pollution. The addition amount of ordinary flame retardants, and its addition to the polymer will not affect the flexibility and other physical properties of the polymer. When encountering a fire, the expanda...

Embodiment 3

[0057] An environmentally friendly flame-retardant sponge, comprising polyether polyol, polymer polyol, toluene diisocyanate, dichloromethane, expandable graphite, amine catalyst, tin catalyst, foam stabilizer, water, polyether Polyol, polymer polyol, toluene diisocyanate, dichloromethane, expandable graphite, amine catalyst, tin catalyst, foam stabilizer, and water are 50-100 parts, 0-50 parts, 30-60 parts by weight respectively parts, 0-10 parts, 15-25 parts, 0.15-0.35 parts, 0.05-0.3 parts, 0.5-2.5 parts, 2-4.5 parts.

[0058] The environmentally friendly flame retardant sponge uses expandable graphite added with more environmentally friendly flame retardant materials as a flame retardant. Expandable graphite has the characteristics of non-toxicity, less smoke, and no pollution. The addition amount of ordinary flame retardants, and its addition to the polymer will not affect the flexibility and other physical properties of the polymer. When encountering a fire, the expanda...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The present invention discloses an environmentally friendly willow woven product water-based paint, and relates to the technical field of willow woven product water-based paints. The willow woven product water-based paint is made from the following materials by mass: 15-20% of methyl methacrylate, 3-5% of acrylic acid, 12- 16% of styrene, 10-15% of butyl acrylate, 0.5-1% of dibenzoyl peroxide, 0.2-0.5% of beta-thionaphthol, 4 -8% of 1-isopropoxy-2-propanol, 5-9% of diisopropanolamine, 0.5-1% of dioctyl phthalate, 3-5% of propylene glycol phenyl ether, 0.2-0.5% of Agitan 315, 0.1-0.2% of 2,4,5,6 -tetrachloro phthalonitrile, 0.8-1.2% of a polyurethane thickener, 1-3% of polyvinyl alcohol, 0.1-0 .3% of naphthenate, 0.5-1.5% of a dispersant, 0.2-0.5% of a leveling agent, 0.5-1% of an adhesion promoter, and 40-45% of water. The environmentally friendly willow woven product water-based paint may be applied to different willow woven product surfaces, and is delicate and fine in paint appearance, anti-mildew, anti-algae, strong in hiding power, and free of environment pollution.

Description

technical field [0001] The invention relates to a sponge, in particular to an environment-friendly flame-retardant sponge and a preparation method thereof. Background technique [0002] Sponge belongs to polyurethane flexible foam plastics. Because of its good softness, elasticity, water absorption, sound absorption, breathability, heat preservation and other properties, it is mainly used as furniture cushion material, vehicle seat cushion material, and various soft cushion laminations. Composite material materials, industrial and civil use also use soft foam sponge as filter material, sound insulation material, shockproof material, decoration material, packaging material and heat insulation material. However, when the sponge encounters an open flame or a blazing flame, it is very easy to burn, and produces thick smoke and toxic gas, which are harmful to the human body and even cause death. Therefore, it is necessary to continuously develop various flame-retardant sponges. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): C08G18/76C08G18/48C08G18/40C08K3/04C08J9/08C08G101/00
CPCC08G18/40C08G18/48C08G18/7614C08K3/04C08G2110/0008C08G2110/0083
Inventor 唐小林张小军陈小华王威
Owner 赛诺(浙江)聚氨酯新材料有限公司
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