Biomaterial product based on sunflower seed shells and/or sunflower seed hulls

A biomaterial, sunflower seed shell technology, applied in the field of biomaterial products, can solve the problems of reducing the breaking strength and not easy to break, and achieve the effect of low energy consumption

Inactive Publication Date: 2016-03-02
SPC SUNFLOWER PLASTIC COMPOUND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of previous biomaterials are also that their breaking strength is reduced compared to the sheet material, and the moldings are not easy to break compared to solid molded parts and compared to the sheet material with reinforcing fillers

Method used

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  • Biomaterial product based on sunflower seed shells and/or sunflower seed hulls
  • Biomaterial product based on sunflower seed shells and/or sunflower seed hulls
  • Biomaterial product based on sunflower seed shells and/or sunflower seed hulls

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0081] Bioplastic "ABS / SPC30"

[0082] 520kg ABS (acrylonitrile-butadiene-styrene), 300kg shell, 30kg additive (odor), 30kg additive (impact toughness), 30kg additive (humidity), 30kg additive (rheological properties), 30kg additive (adhesion enhancer) , 30kg additive (entrainer).

[0083] The mixture of said materials is then fed as usual to a compounding process so that the desired biomaterial product can then be produced in the desired form from the compounded material resulting therefrom, for example by means of extrusion or injection molding or rotomolding or Manufactured by pressing techniques or thermoforming methods.

[0084] As an adhesion promoter additive, for example the product "SCONATPPP8112FA" (adhesion modifier for polypropylene-natural fiber-composites and TPE-S-composites) from the company BYK, Additives & Instruments is suitable , Technical Manual, Standard 07 / 11, Products and Companies of the ALTANA-Group. The technical data sheet for this product is lis...

no. 2 example

[0088] Another component of another composite material (biomaterial) with internal designation "PP / SPC50" consists of:

[0089] 45%PPMoplenEP300K,Gr

[0090] 50% sunflower shells

[0091] Irgafos168, Pu, 0.20%

[0092] Irganox1076, Pu, 0.30%

[0093] BYKP4200, 2.00%

[0094] SconaTPPP8112FA, Pu, 2.5%

[0095] The components mentioned are compounded as usual and the compounded material produced therefrom can subsequently be used by means of the methods described above and / or below in this application, such as extrusion, injection molding, deep drawing, rotational molding Forming, pressing techniques, thermoforming methods to manufacture desired plastic products.

[0096] As far as compounding (Compoundieren) or compounding (Compoundierung) is mentioned in the present application, it thus means the processing of sunflower seed hull material or sunflower seed husk material with plastic and in particular the refining process, wherein the refining process also includes The ad...

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Abstract

The invention relates to a biomaterial product based on sunflower seed shells and/or sunflower seed hulls. According to the invention, it is proposed that, instead of wood, bamboo or other wood-like fiber products, sunflower seed shells and/or sunflower seed hulls are used as starting material for the biomaterial products and for producing such products in order to thereby improve previous biomaterials, in particular also to make them more cost-effective and to improve their material properties.

Description

technical field [0001] The present invention relates to a biomaterial product based on sunflower seed hulls or sunflower husks. The basis of such products is biomaterials or biocomposites, which are already known, for example, as “Wood-Plastic-Composites” (WPC for short), ie wood-plastic composites. They are also known as wood (fiber) polymer composites (“Wood(-fiber) Polymer Composites”) or wood polymer materials. The aforementioned biomaterials are thermoplastically processed composite materials produced from different proportions of wood—typically wood flour—plastics and additives. They are usually processed by modern methods of plastics technology, such as extrusion, injection molding, rotational molding or by means of pressing techniques, but can also be processed by thermoforming methods. Background technique [0002] In WPC it is not only known to process wood (in particular wood flour) but also other vegetable fibers such as kenaf, jute or flax. [0003] The prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J5/04C08J3/00C08L99/00
CPCC08J2455/02C08J2499/00C08J3/005C08L99/00C08J2301/00C08J2399/00C08J2423/06C08J2423/12C08J2425/06C08J2425/12C08J2427/06C08J2467/04C08J2477/00C08L55/02C08L67/04C08J5/045C08L23/12C08J2323/12C08J2355/02C08J2367/04C08J2377/02
Inventor 乌尔里希·文德林乌尔里希·迈耶
Owner SPC SUNFLOWER PLASTIC COMPOUND GMBH
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