阅读说明：本技术 一种高回弹抗菌防霉记忆海绵 (High-resilience antibacterial mildew-proof memory sponge ) 是由 黄伟 于 2020-07-01 设计创作，主要内容包括：本发明公开了一种高回弹抗菌防霉记忆海绵,其特征在于：包括聚醚多元醇、甲苯二异氰酸脂、胺催化剂、硅油及添加剂,各组份重量比依次为：聚醚多元醇50％～60％,甲苯二异氰酸脂30％～50％,胺催化剂0.1％～2％,硅油0.01％～2％,添加剂0.1％～2％。本发明提高了海绵的回弹和记忆效果,起到抗菌防霉的作用。(The invention discloses a high-resilience antibacterial mildew-proof memory sponge which is characterized in that: the polyether polyol comprises polyether polyol, toluene diisocyanate, an amine catalyst, silicone oil and an additive, and the weight ratio of each component is as follows in sequence: 50-60% of polyether polyol, 30-50% of toluene diisocyanate, 0.1-2% of amine catalyst, 0.01-2% of silicone oil and 0.1-2% of additive. The invention improves the rebound and memory effects of the sponge and plays a role in antibiosis and mildew prevention.)

1. The utility model provides a high antibiotic mould proof memory sponge that kick-backs which characterized in that: the polyether polyol comprises polyether polyol, toluene diisocyanate, an amine catalyst, silicone oil and an additive, and the weight ratio of each component is as follows in sequence:

2. the high resilience antibacterial and mildewproof memory sponge according to claim 1, wherein: the additive comprises a foaming agent, a catalyst, a foam stabilizer, an antioxidant and an antibacterial mildew preventive.

3. The high resilience antibacterial and mildewproof memory sponge according to claim 2, wherein: the catalyst component accounts for 0.018%, the foam stabilizer component accounts for 0.0108%, the foaming agent component accounts for 0.72%, the antioxidant component accounts for 0.054%, and the antibacterial and mildewproof agent component accounts for 0.03%.

Technical Field

The invention relates to a sponge, in particular to a high-resilience antibacterial mildew-proof memory sponge.

Background

Sponge products have become popular in people's lives, and among them, there are household articles such as chairs, sofas, mattresses, etc. made of sponge. The memory sponge is soft in hand feeling, has remarkable slow rebound capability, can absorb impact force, reduce vibration, has strong low rebound force release capability, and can adapt to the surface shape stressed by external force through stress relaxation. Memory sponges are therefore the preferred material for postural pads such as pillows, mattresses and the like.

However, many sponges in the prior art actually have less than ideal rebound and memory effects, and are prone to mildew and bacteria growth when used in places with heavy moisture in the south. Therefore, the technical problem is solved by the skilled person in the art.

Disclosure of Invention

The invention aims to provide a high-resilience antibacterial mildew-proof memory sponge, and by using the proportion, the resilience effect and the memory effect of the sponge are effectively improved, and meanwhile, the antibacterial mildew-proof effect is improved.

In order to achieve the purpose, the invention adopts the technical scheme that: a high-resilience antibacterial mildew-proof memory sponge comprises polyether polyol, toluene diisocyanate, an amine catalyst, silicone oil and an additive, and the weight ratio of each component is as follows in sequence:

in the technical scheme, the additive comprises a foaming agent, a catalyst, a foam stabilizer, an antioxidant and an antibacterial mildew preventive.

In the technical scheme, the catalyst component accounts for 0.018%, the foam stabilizer component accounts for 0.0108%, the foaming agent component accounts for 0.72%, the antioxidant component accounts for 0.054%, and the antibacterial and mildewproof agent component accounts for 0.03%.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

1. according to the invention, through the proportion of each component, the rebound and memory effects of the sponge can be effectively improved, meanwhile, the sponge is antioxidant, the yellowing time of the sponge is delayed, and the antibacterial and mildewproof effects are achieved.

Detailed Description

The invention is further described below with reference to the following examples: