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Strengthening pulp house decorative material mixed with saw powder and method for producing the same

A technology for interior decoration and manufacturing methods, which is applied in the directions of papermaking, textiles, papermaking, fiberboard, etc., and can solve the problems of poor moisture resistance, reduced wet strength, and waste.

Inactive Publication Date: 2009-06-10
ELITE ENTERPRISES INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, these conventional pulp molds have poor moisture resistance and lower wet strength, so when used as packaging materials for light-weight products such as electronic products or egg trays as mentioned above, there is a problem of being discarded after use as a disposable product.

Method used

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  • Strengthening pulp house decorative material mixed with saw powder and method for producing the same
  • Strengthening pulp house decorative material mixed with saw powder and method for producing the same

Examples

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Effect test

no. 1 example 》

[0022] figure 1 It is a process explanatory drawing of the manufacturing method of the sawdust-mixed reinforced pulp indoor device material related to the first example of the present invention.

[0023] refer to figure 1 , The method for producing a reinforced pulp interior decoration material mixed with sawdust according to the first example of the present invention includes mixing 70-85% by weight of pulp made from recycled waste paper and 15-30% by weight of sawdust to form The pulp sawdust mixture forming stage (S110) of the pulp sawdust mixture; the binder mixing stage (S120) in which the binder and the above pulp sawdust mixture are mixed in a weight ratio of 1:1; Put the pulp sawdust mixture of the agent into the mold and shape it, and the forming stage (S130) of manufacturing the reinforced pulp interior decoration material; and dry the formed reinforced pulp interior decoration material at a normal temperature of 20-25° C. Drying stage (S140). Here, the adhesive c...

no. 2 example 》

[0031] figure 2 It is a process explanatory drawing of the manufacturing method of the sawdust-mixed reinforced pulp interior material related to the second example of the present invention.

[0032] refer to figure 2 , The second example of the present invention relates to a method for producing a reinforced pulp interior decoration material mixed with sawdust, comprising mixing 60-70% by weight of pulp made from recycled waste paper, 15-20% by weight of sawdust and 5-10% by weight % by weight of the additives are mixed to form a pulp sawdust mixture forming stage (S210); the binder and the above-mentioned pulp sawdust mixture are mixed in a weight ratio of 1:1. S220); put the above-mentioned pulp sawdust mixture mixed with binder into a mold and shape it to form a molding stage (S230) of making reinforced pulp interior decoration materials; and dry the molded pulp at a normal temperature of 20-25°C The drying stage (S240) consists of strengthening the pulp interior decor...

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Abstract

The invention relates to an enhanced pulp interior decoration material mixed with sawdust and a manufacturing method thereof. Particularly the manufacturing method for the pulp interior decoration material is characterized in that the method comprises the steps of: a paper pulp-sawdust mixture formation stage, in which 70 to 85 weight percent of paper pulp produced by recycled waste paper and 15 to 30 weight percent of sawdust are mixed to form a paper pulp-sawdust mixture; an adhesive mixing stage, in which an adhesive and the paper pulp-sawdust mixture are mixed according to the weight proportion of 1:1; a molding stage, in which the paper pulp-sawdust mixture mixed with the adhesive is placed into a mould for molding to produce the enhanced pulp interior decoration material; and a drying stage, in which the molded enhanced pulp interior decoration material is naturally dried at a normal temperature of between 20 and 25 DEG C to finish a product. The pulp interior decoration material produced by mixing the sawdust and the paper pulp or the sawdust and the paper pulp as well as a mixture (carbon, yellow earth, glass fiber, ceramic, and silver) according to the method has the improved strength and moistureproof effect, and realizes the deodorization, the antibacterium and the release of infrared rays, thereby semi-permanently prolonging the service life of the product, and enlarging the use range to soundproof materials or ceiling boards, transportation protection materials with strength requirement and so on.

Description

technical field [0001] The present invention relates to a pulp interior material and a manufacturing method thereof, in particular, to a sawdust-mixed reinforced pulp capable of improving strength and moisture-proof effect by mixing sawdust and pulp or sawdust and pulp and a mixture thereof to produce a pulp interior material Interior decoration material and manufacturing method thereof. Background technique [0002] In general, there is a problem of not being environmentally friendly when using synthetic resins to make molds for packaging electronic products, utensils such as eggs, lunch boxes, and bowls. Therefore, molds for packaging or displaying electronic products, containers for eggs, etc., lunch boxes, etc. are made of environmentally friendly and easy-to-dispose and reuse pulp. [0003] Conventionally, after washing the pulp, in order to separate the pulp, the pulp is mixed with water, treated with a chemical, put into a mold, molded into a pulp mold, and dried. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H11/14D21J1/00
Inventor 朴柄埙
Owner ELITE ENTERPRISES INC
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