阅读说明：本技术 一种聚氨酯发泡产品用陂璃纤维增强磷酸三苯酯混合物 (Glass fiber reinforced triphenyl phosphate mixture for polyurethane foaming products ) 是由 陈峻 崔青天 于 2020-07-30 设计创作，主要内容包括：本发明公开了一种聚氨酯发泡产品用陂璃纤维增强磷酸三苯酯混合物,所述磷酸三苯酯混合物按照重量的配方如下：苯酚10-15份、催化剂A1-2份、水2-3份、三氯氧磷2-3份、碳酸钠1份、氯气0.1-0.3份、吡啶和无水苯3份、耐热剂6-7份、催化剂B2份、色浆2-4份、消泡剂2-5份,本发明通过苯酚、催化剂A等物质的成比例配比,催化剂A有效的增加反应的速度,增加工作效率,耐热剂有效的增加陂璃纤维的耐高温性与抗老化,增加陂璃纤维的使用寿命,防止高温对物件的影响,而催化剂B再次对反应加快,通过色浆可以改变物件的颜色,可以根据市场需求进行调节,适用范围更广,而消泡剂可以对反应时产生的气泡进行消除,防止气泡对反应与成品的影响。(The invention discloses a glass fiber reinforced triphenyl phosphate mixture for polyurethane foaming products, which comprises the following components in parts by weight: 10-15 parts of phenol, 1-2 parts of catalyst A, 2-3 parts of water, 2-3 parts of phosphorus oxychloride, 1 part of sodium carbonate, 0.1-0.3 part of chlorine, 3 parts of pyridine and anhydrous benzene, 6-7 parts of heat-resistant agent, 2 parts of catalyst B, 2-4 parts of color paste and 2-5 parts of defoaming agent. The catalyst B accelerates the reaction again, the color of the object can be changed through the color paste, the adjustment can be carried out according to the market demand, the application range is wider, the defoaming agent can eliminate bubbles generated in the reaction, and the influence of the bubbles on the reaction and the finished product is prevented.)

1. A glass fiber reinforced triphenyl phosphate mixture for polyurethane foaming products is characterized in that: the formula according to the weight of the triphenyl phosphate mixture is as follows: 10-15 parts of phenol, 1-2 parts of catalyst A, 2-3 parts of water, 2-3 parts of phosphorus oxychloride, 1 part of sodium carbonate, 0.1-0.3 part of chlorine, 3 parts of pyridine and anhydrous benzene, 6-7 parts of heat-resistant agent, 2 parts of catalyst B, 2-4 parts of color paste and 2-5 parts of defoaming agent.

2. The glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products as claimed in claim 1, wherein: the weight ratio of phenol to catalyst A to water is 10-15: 1-2: 2-3.

3. The glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products as claimed in claim 1, wherein: the weight ratio of phosphorus oxychloride, sodium carbonate and chlorine is 2-3: 1: 0.1-0.3.

4. The glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products as claimed in claim 1, wherein: the weight ratio of the pyridine to the anhydrous benzene, the heat-resistant agent and the catalyst B is 3:6-7: 2.

5. The glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products as claimed in claim 1, wherein: the weight ratio of the color paste to the defoaming agent is 2-4: 2-5.

6. The glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products as claimed in claim 1, wherein: the weight ratio of the phenol to the phosphorus oxychloride to the pyridine to the anhydrous benzene is 10-15: 2-3: 3:6.

7. The glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products as claimed in claim 1, wherein: the weight ratio of phenol to color paste is 10-15: 2-4.

Technical Field

The invention relates to the technical field of triphenyl phosphate mixtures, in particular to a glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products.

Background

The glass fiber is an inorganic non-metallic material with excellent performance, has various types, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittleness and poor wear resistance, is prepared by taking six kinds of ores such as pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw materials and carrying out processes of high-temperature melting, wire drawing, winding, weaving and the like, has the diameter of a monofilament of several micrometers to twenty micrometers, is equivalent to 1/20-1/5 of a hair, each bundle of fiber precursor consists of hundreds or even thousands of monofilaments, the glass fiber is usually used as a reinforcing material in a composite material, an electric insulating material, a heat-insulating material, a circuit substrate and other national economy fields, the melting point glass is an amorphous body and has no fixed melting point, the softening point is generally considered as 500-750 ℃, the boiling point is 1000 ℃, the density is 2.4-2.76 g/cm3, when the glass fiber is used as a reinforcing material of reinforced plastics, the glass fiber is characterized by large tensile strength, 6.3-6.9 g/d of tensile strength in a standard state, 5.4-5.8 g/d of wet state, 2.54g/cm3 of density, good heat resistance, no influence on strength when the temperature reaches 300 ℃, excellent electric insulation property, high-grade electric insulation material, heat insulation material and fireproof shielding material, generally only corroded by concentrated alkali, hydrofluoric acid and concentrated phosphoric acid, mainly comprising silicon dioxide, aluminum oxide, calcium oxide, boron oxide, magnesium oxide, sodium oxide and the like, 0-2 percent of alkali-free glass fiber sodium oxide, 8-12 percent of aluminum borosilicate glass, 8-12 percent of medium alkali glass fiber sodium oxide, and more than 13 percent of boron-containing or boron-free soda-calcium silicate glass and high alkali glass fiber sodium oxide according to the content of alkali in glass, the glass belongs to soda-lime silicate glass, but has lower hardness and is easy to scratch, so that the quality of the product is lower.

Disclosure of Invention

The invention aims to provide a glass fiber reinforced triphenyl phosphate mixture for polyurethane foam products, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

a glass fiber reinforced triphenyl phosphate mixture for polyurethane foaming products, wherein the triphenyl phosphate mixture comprises the following components in parts by weight: the formula according to the weight of the triphenyl phosphate mixture is as follows: 10-15 parts of phenol, 1-2 parts of catalyst A, 2-3 parts of water, 2-3 parts of phosphorus oxychloride, 1 part of sodium carbonate, 0.1-0.3 part of chlorine, 3 parts of pyridine and anhydrous benzene, 6-7 parts of heat-resistant agent, 2 parts of catalyst B, 2-4 parts of color paste and 2-5 parts of defoaming agent.

Preferably, the weight ratio of phenol, catalyst A and water is 10-15: 1-2: 2-3.

Preferably, the weight ratio of phosphorus oxychloride to sodium carbonate to chlorine is 2-3: 1: 0.1-0.3.

Preferably, the weight ratio of the pyridine to the anhydrous benzene, the heat-resistant agent and the catalyst B is 3:6-7: 2.

Preferably, the weight ratio of the color paste to the defoaming agent is 2-4: 2-5.

Preferably, the weight ratio of the phenol, the phosphorus oxychloride, the pyridine and the anhydrous benzene is 10-15: 2-3: 3:6.

Preferably, the weight ratio of the phenol to the color paste is 10-15: 2-4.

According to the triphenylphosphate mixture reinforced by the glass fiber for the polyurethane foaming product, the phenol, the catalyst A, the water, the phosphorus oxychloride and other substances are proportioned in proportion, the catalyst A effectively increases the reaction speed and the working efficiency, the heat-resistant agent effectively increases the high temperature resistance and the ageing resistance of the glass fiber, the service life of the glass fiber is prolonged, and the influence of high temperature on an object is prevented, the catalyst B accelerates the reaction again and is matched with the catalyst A for use, so that the reaction is quicker, the color of the object can be changed through color paste, the color of the object can be adjusted according to market demands, the application range is wider, and the defoaming agent can eliminate bubbles generated in the reaction and prevent the influence of the bubbles on the reaction and a finished product.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.