TWI768869B - Preparation method of biodegradable plant fiber granule masterbatch - Google Patents
Preparation method of biodegradable plant fiber granule masterbatch Download PDFInfo
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- TWI768869B TWI768869B TW110116097A TW110116097A TWI768869B TW I768869 B TWI768869 B TW I768869B TW 110116097 A TW110116097 A TW 110116097A TW 110116097 A TW110116097 A TW 110116097A TW I768869 B TWI768869 B TW I768869B
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- fiber powder
- biodegradable
- biodegradable material
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- 239000000835 fiber Substances 0.000 title claims abstract description 60
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 16
- 239000008187 granular material Substances 0.000 title claims 3
- 238000002360 preparation method Methods 0.000 title description 5
- 239000000843 powder Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000002245 particle Substances 0.000 claims abstract description 13
- 238000004898 kneading Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000005469 granulation Methods 0.000 claims abstract description 4
- 230000003179 granulation Effects 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims abstract description 3
- 238000010298 pulverizing process Methods 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 45
- 239000000654 additive Substances 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 3
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 229920001634 Copolyester Polymers 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims description 2
- 235000021307 Triticum Nutrition 0.000 claims description 2
- 229920003232 aliphatic polyester Polymers 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 239000010903 husk Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920000218 poly(hydroxyvalerate) Polymers 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920001610 polycaprolactone Polymers 0.000 claims description 2
- 239000004632 polycaprolactone Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 239000004626 polylactic acid Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000000593 degrading effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004640 Melamine resin Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000021186 dishes Nutrition 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 241000415246 Callisia navicularis Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- Biological Depolymerization Polymers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
一種生物降解植物纖維顆粒母料之製法，其步驟包含：將至少一植物纖維經過裁切、粉碎及研磨，形成植物纖維粉；將該植物纖維粉於一乾燥設備中以攝氏90度加熱至少3小時，並同時攪拌，使該植物纖維粉的水分低於3%；脫水後的該植物纖維粉鋪設在一生物可降解材料之薄膜上，將該生物可降解材料折疊覆蓋在該植物纖維粉上，再於該生物可降解材料的頂面鋪設該植物纖維粉，使該植物纖維粉及該生物可降解材料形成一層疊結構體，重複數次，並對該層疊結構體進行多次滾壓、攪拌或搓揉，使該植物纖維粉均衡揉合入該生物可降解材料中；以及將該層疊結構體經由一造粒設備中加工形成複數顆粒母料型態。 A method for preparing a biodegradable plant fiber particle masterbatch, the steps comprising: cutting, pulverizing and grinding at least one plant fiber to form plant fiber powder; heating the plant fiber powder in a drying device at 90 degrees Celsius for at least 3 hours, and stirring at the same time, so that the moisture of the plant fiber powder is lower than 3%; the dehydrated plant fiber powder is laid on a film of biodegradable material, and the biodegradable material is folded and covered on the plant fiber powder , and then lay the plant fiber powder on the top surface of the biodegradable material, so that the plant fiber powder and the biodegradable material form a laminated structure, repeating several times, and rolling the laminated structure for many times, Stirring or kneading, so that the plant fiber powder is evenly kneaded into the biodegradable material; and the laminated structure is processed in a granulation equipment to form a plurality of particle master batches.
Description
本發明係有關於一種顆粒母料，尤指一種可生物降解植物纖維顆粒母料之製法，其係將植物纖維粉鍊入生物可降解材料中。 The present invention relates to a particle masterbatch, especially a method for preparing a biodegradable plant fiber particle masterbatch, which is to chain plant fiber powder into a biodegradable material.
按，習知之餐具，皆係利用粉末狀之主要成分三聚氰氨樹脂(Melamine resin molding compound)經由成型機器以高溫高壓之方法製成，因此習知之餐具自始至今，都僅由三聚氰氨樹脂單一材質製成。 Press, the conventional tableware is all made of powdered main component melamine resin (melamine resin molding compound) through the molding machine with high temperature and high pressure. Therefore, the conventional tableware has only been made of melamine Made of a single material of ammonia resin.
惟以三聚氰氨樹脂(Melamine resin molding compound)製成之容器，如碗、盤及碟等，雖然具有較佳之耐高溫特性，但卻不易分解，且不符合現代環保、低碳之意識。 However, containers made of melamine resin molding compound, such as bowls, plates and dishes, have better high temperature resistance properties, but are not easy to decompose, and do not meet the modern awareness of environmental protection and low carbon.
有鑑於此，本發明人乃累積多年相關領域的研究以及實務經驗，特發明出一種生物降解植物纖維顆粒母料之製法，藉以改善上述習知技術的缺失。 In view of this, the present inventor has accumulated years of research and practical experience in related fields, and specially invented a method for preparing a biodegradable plant fiber particle masterbatch, so as to improve the above-mentioned deficiencies in the prior art.
爰是，本發明之主要目的，在於提供一種生物降解植物纖維顆粒母料之製法，其步驟包括：將至少一植物纖維經過裁切、粉碎及研磨，形成植物纖維粉；將該植物纖維粉於一乾燥設備中以攝氏90度加熱至少3小時，並同時攪拌，使該植物纖維粉的水分低於3%；脫水後的該植物纖維粉鋪設在一生物可降解材料之薄膜上，將該生物可降解材料折疊覆蓋在該植物纖維粉上，再於該 生物可降解材料的頂面鋪設該植物纖維粉，重複摺疊及放置該植物纖維粉，使該植物纖維粉及該生物可降解材料形成一層疊結構體，並對該層疊結構體進行多次滾壓、攪拌或搓揉，使該植物纖維粉均衡揉合入該生物可降解材料中；以及將該層疊結構體經由一造粒設備中加工形成複數顆粒母料型態。 The main purpose of the present invention is to provide a method for preparing a biodegradable plant fiber particle masterbatch, the steps of which include: cutting, pulverizing and grinding at least one plant fiber to form plant fiber powder; In a drying device, heat at 90 degrees Celsius for at least 3 hours and stir at the same time, so that the moisture content of the plant fiber powder is less than 3%; the dehydrated plant fiber powder is laid on a film of biodegradable material, and the biodegradable The degradable material is folded and covered on the plant fiber powder, and then placed on the The plant fiber powder is laid on the top surface of the biodegradable material, and the plant fiber powder is repeatedly folded and placed, so that the plant fiber powder and the biodegradable material form a laminated structure, and the laminated structure is rolled multiple times , stirring or kneading, so that the plant fiber powder is evenly kneaded into the biodegradable material; and the laminated structure is processed through a granulation equipment to form a plurality of particle masterbatches.
10:植物纖維粉 10: Plant Fiber Powder
20:生物可降解材料 20: Biodegradable Materials
30:層疊結構體 30: Laminated structure
第一圖為本發明生物降解植物纖維顆粒母料之製法的流程方塊圖。 The first figure is a block diagram of the flow chart of the preparation method of the biodegradable plant fiber particle masterbatch of the present invention.
第二圖為本發明生物降解植物纖維顆粒母料之製法的夾心揉合示意圖。 The second figure is a schematic diagram of the sandwich kneading of the preparation method of the biodegradable plant fiber particle masterbatch of the present invention.
第三圖為延續第二圖的動作示意圖。 The third figure is a schematic diagram of the action continuing from the second figure.
第四圖為延續第三圖的動作示意圖。 The fourth figure is a schematic diagram of the action continuing from the third figure.
請參照第一圖，本發明之生物降解植物纖維顆粒母料之製法，包含下列步驟； Please refer to the first figure, the preparation method of the biodegradable plant fiber particle masterbatch of the present invention includes the following steps;
製備植物纖維粉：將至少一植物纖維經過清洗、消毒、裁切、粉碎及研磨，形成植物纖維粉10。
Preparation of plant fiber powder: at least one plant fiber is washed, sterilized, cut, pulverized and ground to form
其中該植物纖維包括穀殼、玉米桿、麥稈、稻稈及竹之任意一種或至少任意二種之組合。 Wherein, the plant fiber includes any one of rice husk, cornstalk, wheat straw, rice straw and bamboo, or a combination of at least any two.
脫水：將該植物纖維粉10於一乾燥設備中以攝氏90度加熱至少3小時，並同時攪拌或該乾燥設備具有旋轉模式，使該植物纖維粉10在該乾燥設備中滾動，確保該植物纖維粉10充分乾燥且不燒焦，使該植物纖維粉10的水分低於3%。
Dehydration: heating the
請參照第二圖及第四圖，夾心揉合：脫水後的該植物纖維粉10鋪設在至少一生物可降解材料20上，將該生物可降解材料20折疊覆蓋在該植物纖維粉10上，再於該生物可降解材料20的頂面鋪設該植物纖維粉10，使該植物纖維粉10及該生物可降解材料20形成一層疊結構體30，並對該層疊結構體30進行多次滾壓、攪拌或搓揉，使該植物纖維粉10均衡揉合入該生物可降解材料20中。
Please refer to the second figure and the fourth figure, sandwich kneading: the dehydrated
其中該夾心揉合步驟重複至少1次，使該生物可降解材料20平均且充分佈滿於該生物可降解材料20內，並且能夠依據需求調整該植物纖維粉10及該生物可降解材料20的比例。
Wherein, the sandwich kneading step is repeated at least once, so that the
其中該生物可降解材料20包含聚乳酸、聚己內酯、脂肪族聚酯、脂肪-芳香共聚酯、聚羥基烷酸酯、聚羥基戊酸酯、鋁酸偶聯劑硬脂酸、聚乙烯蠟、甘油及線性塑料共混；該生物可降解材料20更結合有一預定比例的添加劑。
Wherein the
在本實施例中，該植物纖維粉含量為60~80%，該生物可降解材料含量為20~25%，該添加劑含量為5~10%，該添加劑包含增溶劑及潤滑劑。 In this embodiment, the content of the plant fiber powder is 60-80%, the content of the biodegradable material is 20-25%, and the content of the additive is 5-10%, and the additive includes a solubilizer and a lubricant.
造粒：將該層疊結構體30經由一造粒設備中加工形成複數顆粒母料型態。各該顆粒母料提供製成薄膜、餐具、袋體或容器。
Pelletizing: The laminated
惟以上所述者，僅為本發明之較佳實施例，當不能用以限定本發明可實施之範圍，凡習於本業之人士所明顯可作的變化與修飾，皆應視為不悖離本發明之實質內容。 However, the above descriptions are only preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention. Any changes and modifications that can be obviously made by those who are accustomed to the industry should be regarded as consistent with the essence of the present invention.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201111325A (en) * | 2009-09-16 | 2011-04-01 | Greenergy Biotechnology Co Ltd | Laminated structure comprising thermal plastic starch layer and fertilizer layer |
| TW201336924A (en) * | 2012-03-01 | 2013-09-16 | yong-ming Ji | Degradable polylactic acid plant fiber composite material |
| CN104987540A (en) * | 2015-07-09 | 2015-10-21 | 苏笑海 | Biomass-based thermoplastic elastic master batch and preparation method thereof |
| JP6675690B1 (en) * | 2018-10-26 | 2020-04-01 | 株式会社Ｔｂｍ | Biodegradable resin molded product, method for producing the same, and pellet used for the same |
| TW202028364A (en) * | 2019-01-24 | 2020-08-01 | 王正雄 | Composition of biodegradable plant fiber raw material granules and preparation method thereof |
| CN112300542A (en) * | 2019-07-29 | 2021-02-02 | 罗惠民 | Nanoscale plant fiber modified biodegradable composite material and preparation method and application thereof |
-
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- 2021-05-04 TW TW110116097A patent/TWI768869B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201111325A (en) * | 2009-09-16 | 2011-04-01 | Greenergy Biotechnology Co Ltd | Laminated structure comprising thermal plastic starch layer and fertilizer layer |
| TW201336924A (en) * | 2012-03-01 | 2013-09-16 | yong-ming Ji | Degradable polylactic acid plant fiber composite material |
| CN104987540A (en) * | 2015-07-09 | 2015-10-21 | 苏笑海 | Biomass-based thermoplastic elastic master batch and preparation method thereof |
| JP6675690B1 (en) * | 2018-10-26 | 2020-04-01 | 株式会社Ｔｂｍ | Biodegradable resin molded product, method for producing the same, and pellet used for the same |
| TW202028364A (en) * | 2019-01-24 | 2020-08-01 | 王正雄 | Composition of biodegradable plant fiber raw material granules and preparation method thereof |
| CN112300542A (en) * | 2019-07-29 | 2021-02-02 | 罗惠民 | Nanoscale plant fiber modified biodegradable composite material and preparation method and application thereof |
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