Polyvinyl alcohol sponge for cleaning
A polyvinyl alcohol sponge and cleaning technology, which is applied in the field of cleaning supplies, can solve problems such as harmful human body odor and glue odor, and achieve the effects of saving labor, increasing surface friction, and reducing manufacturing costs
Inactive Publication Date: 2006-04-26
昆勤清洁用品(昆山)有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In this way, after long-term transportation and display and sale on the shelves of shopping malls, consumers will have a peculiar smell from the glue when they open it after purchase, and even have a smell that is harmful to the human body.
Method used
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Embodiment
[0015] Example: see figure 1 , a cleaning polyvinyl alcohol sponge, the surface of the sponge is provided with embossing 1 alternately concave and convex, in order to increase surface friction, the embossing 1 alternately concave and convex is treated to be hard.
[0016] The production process of the present invention is: cutting the polyvinyl alcohol sponge to an appropriate size, making patterns on the surface of the polyvinyl alcohol sponge, and then mechanically strengthening the embossing strength of the uneven surface of the polyvinyl alcohol sponge to increase the frictional force, and finally cutting to product size.
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The invention discloses a cleaning polyvinyl alcohol sponge, which is characterized by the following: setting interphase concave-convex embossing on the sponge surface; proceeding the embossing through hard disposal to enlarge the surface friction. The invention displays better cleaning effect, which reduces the productive cost and lengthens the utility lifetime.
Description
Technical field [0001] The invention relates to a cleaning product. Background technique [0002] The polyvinyl alcohol (PVA) sponges currently on the market have strong water absorption, but due to insufficient friction, the cleaning power is not as good as traditional scouring pads. In order to increase the cleaning power of the products, the industry uses PVA sponges and traditional scouring pads. The cloth is bonded with glue (hereinafter referred to as adhesive sponge) to achieve the purpose of both water absorption and cleaning power. Although this traditional adhesive sponge has good effects, it has the following disadvantages: [0003] 1. When manufacturing, it is necessary to form a row of sponges first, and then glue them together. When the glue dries quickly, stick a scouring pad. After drying, the glue is bonded, and then the product is soaked wet. Cutting into small pieces of products, the process is troublesome and costly; [0004] 2. When PVA dries, it will ...
Claims
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Inventor 王明炜
Owner 昆勤清洁用品(昆山)有限公司