Paper pulp and unbreakable packaging box

A pulp and carton technology, applied in the direction of biological packaging, sustainable packaging, natural cellulose pulp/paper, etc., can solve problems such as insufficient strength, rough surface of packaging boxes, and non-conforming to environmental protection concepts, so as to reduce cellulose fluff , Improve the effect of paper quality

Pending Publication Date: 2017-08-11
重庆凯成科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface of the traditional packing box is relatively rough and the strength is not enough. In order to overcome this problem, the conventional method is to add industrially synthesized chemical additives, such as: tougheners, adhesives, etc., but this does not conform to the traditional concept of environmental protection

Method used

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  • Paper pulp and unbreakable packaging box

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Experimental program
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Effect test

Embodiment 1

[0020] Pulp embodiment 1 of the present invention: a kind of pulp, its raw material component weight ratio is: pine cellulose 54, agar 3, asparagus 2, lotus bark 7, toughening agent 2, waterproofing agent 3, binder 2; the toughening agent is a mixture of cactus powder and aloe powder; the binder is a mixture of bentonite, magnesium sulfate and starch; debonding agent 2; plasticizer 0.9. Among them, the weight ratio of the raw material components of the detackifier is: propylene carbonate 3.1, glycerol triacetate 1.7, propylene glycol diacetate 2.6; the weight ratio of the plasticizer raw material components is: glycerin 1.2, glucose 1.3, poly Ethylene oxide 1.7.

Embodiment 2

[0021] Pulp embodiment 2: a kind of paper pulp, its raw material component weight ratio is: pine cellulose 56, agar 3, asparagus 5, lotus bark 7, toughening agent 2, waterproofing agent 3, binder 2; The toughening agent is a mixture of cactus powder and aloe powder; the adhesive is a mixture of bentonite, magnesium sulfate and starch; debonding agent 2.7; plasticizer 1.1. Among them, the weight ratio of the raw material components of the detackifier is: propylene carbonate 3.1, glycerol triacetate 1.7, propylene glycol diacetate 2.6; the weight ratio of the plasticizer raw material components is: glycerin 1.2, glucose 1.3, poly Ethylene oxide 1.7.

[0022] Packing box embodiment 1: such as figure 1 As shown, a non-breakable packaging box includes a carton body 10, a cover plate 8 is connected to the carton body 10, and it is characterized in that it also includes a connected first folded plate 4 and a second folded plate 6, the first folded plate 4 is pasted on one inner wal...

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PUM

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Abstract

The invention discloses paper pulp. The paper pulp comprises, by weight, 54-56 parts of pine celluloses, 3 parts of agar, 2-5 parts of eulaliopsis binata, 7 parts of husk of semen nelumbinis, 2 parts of toughening agents, 3 parts of waterproof agents, 2 parts of adhesive, 2-2.7 parts of viscosity reducers and 0.9-1.1 parts of plasticizers. The toughening agents are mixtures of cactaceae powder and folium aloes powder; adhesive is a mixture of bentonite, magnesium sulfate and starch. The invention further provides an unbreakable packaging box. The paper pulp and the unbreakable packaging box have the advantages that the paper pulp is made of specified plant fibers, comprises the natural toughening agents for improving the toughness and is economical and environmentally friendly; the pine celluloses are extremely high in strength and quite suitable for manufacturing corrugated paper, but paper manufactured from existing paper pulp with pine celluloses often has cellulose fur, the toughening agents are added into the paper pulp and comprise the purely natural cactaceae powder and the purely folium aloes powder, and as proved by tests, cellulose fur on straight surfaces of corrugated paper produced from the paper pulp with the cactaceae powder and the folium aloes powder can be obviously reduced.

Description

technical field [0001] The invention relates to a pulp and an unbreakable packaging box, belonging to the technical field of packaging boxes. Background technique [0002] With the improvement of living standards, people's pursuit of quality of life is getting higher and higher, and packing boxes are no exception. The surface of traditional packing boxes is relatively rough and the strength is not enough. In order to overcome this problem, the conventional method is to add industrially synthesized chemical additives, such as tougheners, adhesives, etc., but this does not conform to the traditional concept of environmental protection. Contents of the invention [0003] The object of the present invention is to provide a kind of paper pulp, which adopts specified plant fiber and natural toughening agent to improve the toughness, which is economical and environmentally friendly. Meanwhile, the present invention also provides an unbreakable packaging box. [0004] In order to...

Claims

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Application Information

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IPC IPC(8): D21H11/00D21H17/02D21H21/18D21H21/16D21H21/14D21H17/24D21H17/66D21H17/68D21H17/28B65D25/02B65D25/14
CPCD21H11/00D21H17/02D21H17/24D21H17/28D21H17/66D21H17/68D21H17/74D21H21/14D21H21/16D21H21/18B65D25/02B65D25/14Y02W90/10
Inventor 彭钢李进张福生王一平梁志成
Owner 重庆凯成科技有限公司
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