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Household paper

A tissue paper and paper layer technology, which is applied in home appliances, paper/cardboard layered products, layered products, etc., can solve the problem of not being able to meet the softness and toughness of consumers' household paper products at the same time, and reduce the single layer Paper toughness and other issues, to achieve the effect of satisfying softness and toughness, not easy to break, and soft hand feeling

Active Publication Date: 2014-07-16
海南金红叶纸业有限公司 +1
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technologies disclosed above can improve the softness of single-layer paper, but these technologies all reduce the toughness of single-layer paper to varying degrees.
Therefore, none of these technologies can meet consumers' demand for softness and toughness of tissue paper products at the same time.

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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Experimental program
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Embodiment Construction

[0024] Please refer to figure 1 , the tissue paper of the first embodiment of the present invention. The household paper has two layers, including a first surface layer 10 and a first core layer 20 . The first surface layer 10 has a first surface 101 and an opposite second surface 103 . The first core layer 20 has a first surface 201 and an opposite second surface 203 . Wherein the second surface 103 of the first surface layer 10 is adjacent to and combined with the first surface 201 of the first core layer 20 . The first surface layer 10 and the first core layer 20 can be combined by lamination, embossing or bonding. The strength of the first core layer 20 is higher than that of the first skin layer 10 , that is, the first skin layer 10 has better flexibility than the first core layer 20 . When the two-layer household paper is used as roll paper, the first surface layer 10 can be used as the outer layer and placed outside the roll paper.

[0025] The above-mentioned firs...

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Abstract

The invention discloses household paper, which comprises a first surface layer and a first core layer combined with the first surface layer, wherein the overall strength of the first core layer is higher than that of the first surface layer. Compared with the prior art, the household paper on all layers has different strengths; by the household paper obtained in a combined mode, paper which is directly contacted with skin of a consumer is soft due to low strength, and paper which is not directly contacted with the skin of the consumer is difficult to break during use due to high strength; and therefore, the requirements of the consumer on softness and toughness of the household paper can be met simultaneously.

Description

technical field [0001] The invention relates to a household paper. Background technique [0002] At present, most household papers on the market are made of multiple layers combined by lamination and other methods, usually with 2-4 layers, and most of them are two-layer and three-layer products. According to the results of various consumer market surveys on tissue paper products, consumers' demand for tissue paper mainly focuses on two aspects: softness and toughness. Softness comes down to feel. Toughness comes down to the strength of the paper, including factors such as tensile strength, burst resistance, tear strength, and many others. As a consensus in the industry, in the process of paper copying, the paper with better toughness usually has poorer softness; on the contrary, the paper with better softness usually has worse toughness. [0003] Some methods for producing soft household paper are disclosed in the known technology. For example, the Chinese patent applicat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K10/16B32B29/00
Inventor 帕特里克帕特·陈黄锦华亚历克斯于洁
Owner 海南金红叶纸业有限公司