Fillable plant fibre powder for tableware

A technology of plant fiber powder and natural plant fiber, which is applied in the direction of plant fiber, fiber treatment, household appliances, etc., to achieve the effect of high filling amount, reducing the cost of packaging materials, and good filling amount

Inactive Publication Date: 2006-03-29
董运达 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, there are also reports that the filling amount can reach more than 50%, but this method is

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0015] Specific embodiment 1: The fillable plant fiber powder of this embodiment is made of the following components in weight percentage: 85-98% of natural plant fiber, 0.5-5% of surface modifier, and 1-10% of plasticizer , Coloring agent 0-8%. The natural plant fiber is one or a mixture of straw, wheat straw, reed stalk, rice husk, wood chips, and pomace; the surface modifier is coupling agent, maleic anhydride, JL-GO 2 One or a mixture of several types of modifiers, among which JL-GO 2 The type modifier is the modifier produced by Rudong Jinlai Amino Acid Co., Ltd.; the coupling agent is a silane coupling agent and / or titanate coupling agent; the plasticizer is trimellitate, acetyl citrate , Di-n-butyl phthalate, didecyl phthalate, diisooctyl phthalate, n-octyl-n-decyl phthalate, phthalate, azelaic acid or A mixture of several.

Example Embodiment

[0016] Specific embodiment two: this embodiment is different from specific embodiment one in that the fillable plant fiber powder is made of the following components in weight percentage: natural plant fiber 85%, surface modifier 2%, plasticizer 8%, coloring agent 5%.

Example Embodiment

[0017] Specific embodiment three: this embodiment is different from specific embodiment one in that the fillable plant fiber powder is made of the following components in weight percentage: 90% natural plant fiber, 4% surface modifier, plasticizer 4%, coloring agent 2%.

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Abstract

The present invention relates to a plant fibre powder body which can be used as filling material for making tableware and kitchenware. Its composition includes (by wt%) 85-98% of plant fibce, 0.5-5% of surface modifying agent, 1-10% of plasticizing agent and 0-8% of colouring agent. The described surface modifying agent is JL-GO2 type modifying agent or mixture of JL-GO2 type modifying agent and coupling agent and/or maleic anhydride.

Description

Technical field [0001] The invention relates to a modified plant fiber, in particular to a fillable plant fiber powder for tableware. Background technique [0002] The prior art or a large number of patent documents report that plant fibers are basically made into disposable tableware after pulverization, beating, and bleaching, and they are generally made by molding methods. Even if the plant fiber is directly filled into the polymer, it does not meet the requirements of high filling performance. Of course, there are reports that the filling amount can reach more than 50%, but this method is only limited to making plate products, which has certain limitations, especially low-fiber crop stalks. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of small filling amount of plant fiber in the prior art, and provide a filling capacity for tableware that has large filling amount, high temperature resistance, good dispersibility, goo...

Claims

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Application Information

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IPC IPC(8): D06M13/192C08L97/02C08J3/12A47G19/00D06M101/04
Inventor 朱家牧孙志强李占生朱鹏涛
Owner 董运达
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