WO2015137533A1 - Matériau de paillage biodégradable écologique - Google Patents

Matériau de paillage biodégradable écologique Download PDF

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Publication number
WO2015137533A1
WO2015137533A1 PCT/KR2014/002067 KR2014002067W WO2015137533A1 WO 2015137533 A1 WO2015137533 A1 WO 2015137533A1 KR 2014002067 W KR2014002067 W KR 2014002067W WO 2015137533 A1 WO2015137533 A1 WO 2015137533A1
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WO
WIPO (PCT)
Prior art keywords
natural
mulching material
powder
weight
friendly biodegradable
Prior art date
Application number
PCT/KR2014/002067
Other languages
English (en)
Korean (ko)
Inventor
홍명주
황영준
황다은
Original Assignee
홍명주
황영준
황다은
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 홍명주, 황영준, 황다은 filed Critical 홍명주
Priority to PCT/KR2014/002067 priority Critical patent/WO2015137533A1/fr
Publication of WO2015137533A1 publication Critical patent/WO2015137533A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming

Definitions

  • the present invention relates to an environmentally friendly biodegradable mulching material.
  • vinyl mulching paper remaining in the soil is a very poor air permeability due to the nature of the material, which is a major cause of soil pollution.
  • the problem is that vinyl mulching paper, which is not removed, grows year by year, and the recovery rate is less than 55%. It's egg.
  • Mulching film and its manufacturing method include stearic acid, heavy calcium carbonate,
  • Vinyl Ketone Copolymer Polyethylene Wax, Lactose, Ethyl Acetate,
  • the biodegradable compound is made of LDPE, LLDPE, HDPE, PSP and PP, or a combination of these plastic resins.
  • plastic resins as the base polymer limits the natural degradation by soil microorganisms.
  • the aim is to provide an improved eco-friendly biodegradable mulching material.
  • the present invention for achieving the above object is a natural cotton; natural ray is a natural raw material extracted from one or two selected from natural hemp or a fiber raw material they are mixed; coconut nut, almond pea, ⁇ "sweet water or bamboo Environmentally friendly biodegradable mulching materials comprising fibrous; vegetable or animal glue natural adhesives; pigments; and additives.
  • the present invention is the cotton wool 16-36% by weight, fiber material 7-17% by weight, natural fiber 3-23% by weight, natural adhesive 15-35% by weight, pigment 1-2% by weight and additive 0.1 It is about environmentally friendly biodegradable mulching materials.
  • the present invention also relates to the above-mentioned vegetative glue gami station, tashima, seaweed, umami,
  • biodegradable mulching material which is one or more mixtures selected from corn starch, starch starch, rice husk flour, kelp, agar, hardwood and chip leaf powder.
  • the present invention is also one or more selected from the above-mentioned animal glue gelatin, casein, mammalian bone and leather, coke 3 ⁇ 4, mica powder, feldspar powder, diamond powder, pulp powder and mine powder.
  • the above compound relates to an environmentally friendly biodegradable mulching material.
  • the present invention also relates to an environmentally friendly biodegradable mulching material, wherein the pigment is any one or more combinations selected from squid ink, charcoal liquor, charcoal powder, animal blood and premature!
  • the additive is for an environmentally friendly biodegradable mulching system, which is a volcanic powder, zeolite powder, silicate powder, corn starch, flour or silicate aqueous solution.
  • the present invention relates to an eco-friendly biodegradable mulching material, which includes natural cotton, fiber materials, natural fibers, natural adhesives, pigments, and additives.
  • the natural cotton provides organic material to the soil and also controls soil humidity. It is possible to use wool, goose down, silk wool, cotton wool, but not limited to this. However, it is desirable to use cotton wool to provide a lot of organic matter to the soil and to adjust the soil's humidity. It is good to be able to adjust it.
  • the final shape of the natural mulching material produced can be properly formed and the porosity can be improved to improve the respiration of the soil.
  • the fiber raw material may be natural rayon, natural polishing or a mixture thereof, and the natural rayon may be one or two or more selected from viscose ray, copper ammonium ray, rio sal and acetic acid fiber.
  • the natural polishing may be one or more mixtures selected from Ramie, linen, Hax, hemp, hemp, jute, manima and sisal. This is not a limitation.
  • the natural abrasive is one of the oldest fibers used by human beings, and it is particularly used in high-grade clothing for summer because it is highly breathable even in natural fibrosis, absorbs moisture and dissipates and gives cool feeling and is not easily polluted.
  • these words have a flaw that makes it difficult to spin with fine yarns and is easy to cause wrinkles.Therefore, these defects are mixed with other fiber materials such as synthetic fibers or specially processed to prevent wrinkles and smooth out. It is necessary to supplement the summer with high-grade clothing.
  • hemp is called hemp or marijuana, and is distributed throughout the world in subtropical and subtropical regions, except for one large area, and is composed of more than 100 varieties and strains, such as CBC, CBG, It contains about 60 main ingredients such as CBN, CBD, THC, and 360 auxiliary substances.
  • cannabinoids Functional substances, called cannabinoids, are synthesized in the cells of hemp and then converted into a number of intermediates that eventually accumulate in plants in the form of CBD or THC.
  • the oil from the seeds has been used as a raw material for paints and varnishes, and as a medicinal product from physiologically active materials from the bracts of female flowers.Because of the various uses of hemp, from around 5000 BC
  • Hemp fibers are not only the hardest and toughest known fibers in the world, but also have a very long fiber length of l to 5 m, and have been used as ship ropes because of their strong resistance to salting and getting wet. With demand Increasing prices have resulted in the replacement of synthetic resin products.
  • hemp fibers have traditionally been used as one of the most important clothing items, but in recent years there has been a sharp decline and it has become increasingly difficult to find traces of hemp in the West. It is being changed again and again, that is, hemp is used for the cover of the interior decoration, curtains, bedding products, carpet, etc., and hemp fiber is used for the production of hard paper box,
  • Hemp fiber is a natural fiber that increases the strength and layer resistance of composites. It is used as a synthetic polymer additive because it improves thermal stability, and provides antibacterial, UV blocking, and water blocking functions.
  • the fiber raw material contain 7 to 17% by weight, and if it is included in the above range, the ultraviolet ray blocking function can be improved and the tensile strength can be improved.
  • the natural fiber of the present invention is easily decomposed when using a mulberry material manufactured from natural fiber extracted from one or more selected from coco 3 ⁇ 4, almond, sweet and sour or bamboo. , It is desirable because the tensile strength is improved.
  • the natural fiber contains 3 to 23 wt. 1 3 ⁇ 4, and if it is included in the above range, the natural decomposition of the mulching material can be facilitated, and the tensile strength of the eco-friendly biodegradable mulching material manufactured is improved. good.
  • the vegetable glue may be any one or two or more mixtures selected from seaweed, seaweed, seaweed, radish, corn starch, starch flour, rice husk flour, seaweed, agar, hardwood and chip leaf powder, but is not limited thereto. Not the above
  • Animal glue can use any one or more mixtures selected from gelatin, casein, mammalian bone and leather, collagen, mica, feldspar powder, diamond stone powder, expanded powder, and mine powder. It doesn't work.
  • gelatin kelp
  • agar it is preferable to use gelatin, kelp, or agar, and it is more desirable to use chima.
  • the above-mentioned kelp is rich in laminarin, an adhesive ingredient, which improves adhesion and may improve durability. Not only that, but also the liquidity can be secured, so it is easy to use.
  • the natural adhesive may contain 15 to 35% by weight of the mixture to improve the viscosity of the complex to ensure fluidity and ease of operation, and to increase the adhesive force, thereby improving mechanical properties such as tension and elasticity of the cotton. desirable.
  • any one or more mixtures selected from squid ink, charcoal liquor, charcoal powder, animal blood and clam secretion can be used as the pigment, and the color is black and can be expressed from ultraviolet and direct sunlight. It is effective to protect crops.
  • the above-mentioned pigments contain 1 to 2% by weight, in the above range.
  • the black color is excellent, and the blocking rate of ultraviolet rays and direct sunlight can be improved, which can help the growth of crops.
  • Additives to the present invention include volcanic powder, zeolite powder, silicate powder,
  • It can contain any one or two or more mixtures selected from natural antibacterial clam powder or silicate aqueous solution.As it can absorb pollutants by using absorbing volcanic acid powder or zeolite powder, it can improve the power of posture. When the silicate aqueous solution is added, the antimicrobial activity is improved, which may play a role of diluting harmful components that may remain in the mixture of the present invention, thereby improving soil quality.
  • the additive is included in an amount of 0.1 to 20% by weight, and if it is included in the above range, the soil intelligence can be improved and the crop growth can be further improved.
  • the eco-friendly biodegradable mulching material according to the present invention can be manufactured in the form of felt, and since it is composed only of natural materials, it is possible to breathe the soil even if it is covered near the roots of crops, and it is naturally decomposed by the soil microorganisms and removed separately. It also has the advantage of not needing the process. It also releases various microorganisms to prevent environmental pollution, and it is useful for microorganisms in the process of decomposition of mulching materials, and it prevents the penetration of sunlight to suppress germination and growth of crops. There are advantages to promoting growth.
  • the eco-friendly biodegradable mulching material is composed entirely of natural materials.
  • FIGS. 2 and 3 are photographs of products of eco-friendly biodegradable mulching materials manufactured according to the present invention.
  • the measurement was carried out at 10 mm / min.
  • the longitudinal direction is indicated by MD and the width direction by TD. (ASTM D 882A)
  • UV Visble was evaluated for UV characteristics in the region 200 nm to 400 nm by placing a horizontal 10 X 10 sample into the box and entering the conditions in the scan mode after installation.
  • Ultraviolet transmittance was measured using a spectrometer (Shimadzu, Japan).
  • the mixture was prepared by mixing the zeolite powder and the silicate aqueous solution in a weight ratio of 1: 1 by weight, and 15% by weight of cotton wool and 22% by weight of cotton wool.
  • the above-mentioned mixture was sieved through a sieve and dried in a steam furnace for 3 minutes to prepare an eco-friendly biodegradable mulching material.
  • hemp fiber and viscose ray are fiber materials mixed in a weight ratio of 1: 1;
  • fibrous fibers mixed in fiber weight ratio 1 1 extracted from coconut shells (cocoa (USA)) and fibrous oligosaccharides extracted from almond pea;
  • jeeul light powder and the silicate solution to parts by weight 1: 1 roheun combined additive; a common compound, and a mixture of all of the cotton swabs were prepared: "
  • the prepared mixture was sieved through a sieve, and dried in steel at 75 to 3 minutes to prepare an eco-friendly biodegradable mulching material.
  • the mixture was prepared by mixing the zeolite powder and the silicate aqueous solution in a weight ratio of 1: 1 by weight and 15% by weight of cotton wool and 22% by weight of cotton wool.
  • a mixture was prepared by mixing 20 wt% of an additive mixed with a zeolite powder and an aqueous silicate solution at a weight ratio of 1: 1; and 20 wt3 ⁇ 4 of cotton pine.
  • the above-mentioned mixture was sieved through a sieve and then dried in a steam furnace for 75 to 3 minutes to prepare an eco-friendly biodegradable mulching material.
  • a mixture was prepared by mixing zeolite powder and silicate aqueous solution in a weight ratio of 1: 1; and cotton wool.
  • the mixed mixture was sieved through a sieve and then dried in a steam furnace for 75 to 3 minutes to prepare an eco-friendly biodegradable mulching material.
  • eco-friendly biodegradable mulching materials except Comparative Example 1, except for fabric fiber, showed low tensile strength and UV blocking rate was also low.
  • eco-friendly biodegradable mulching materials except natural fiber showed the lowest strength of the toughness, so that natural fiber and natural abrasion extracted from almond or palm bark were the largest in the tensile strength of the mulching material. It could confirm the effect.
  • eco-friendly biodegradable mulching materials except natural adhesives showed low tensile strengths with MD 4.1 and TD 4.2, and they were produced with the exception of pigments and textile materials.
  • Example 4 It was confirmed that the lenders pre-blocking rate showed the lowest value, and the eco-friendly biodegradable mulching material (Comparative Example 5) and cotton-exposed mixture (Ex. It was confirmed that the biodegradable mulching material itself was not manufactured.
  • the inventors were able to confirm that excellent tensile strength and self-blocking rate can be obtained only when the fiber material, natural fiber, natural cotton, natural adhesive, pigment, and additives are included.

Abstract

La présente invention concerne un matériau de paillage biodégradable écologique comprenant : un matériau brut en fibre qui est un chanvre naturel, un rayon naturel, un coton naturel, ou un mélange de ceux-ci ; une fibre naturelle extraite de la peau d'amande ou de l'écorce de palmier ; un adhésif naturel qui est une colle végétale ou une colle animale ; un pigment ; et un additif. Comme le matériau de paillage biodégradable écologique de la présente invention est constitué uniquement de matériaux naturels, le sol peut respirer même lorsque le matériau de paillage recouvre la zone à proximité des racines de culture, et en outre le matériau de paillage est biodégradé par des micro-organismes du sol, et ainsi un processus d'enlèvement supplémentaire n'est pas nécessaire, ce qui engendre une réduction de la main d'œuvre. De plus, il a été découvert que le matériau de paillage évite la pollution du sol par libération de différents gaz nocifs, et influence considérablement la récolte des cultures en renforçant la résistance aux maladies et aux insectes nuisibles causés par la prolifération de micro-organismes nocifs en augmentant l'oxygène dissous. En particulier, il a été découvert que le matériau de paillage a les effets suivants : accueillir des micro-organismes efficaces lors du processus de dégradation du matériau de paillage ; inhiber la germination et la croissance de mauvaises herbes en bloquant la pénétration de la lumière du soleil ; et être un bon matériau brut de compost fermenté en raison de la restauration de l'organisation naturelle de l'écosystème et la croissance des micro-organismes efficaces.
PCT/KR2014/002067 2014-03-12 2014-03-12 Matériau de paillage biodégradable écologique WO2015137533A1 (fr)

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PCT/KR2014/002067 WO2015137533A1 (fr) 2014-03-12 2014-03-12 Matériau de paillage biodégradable écologique

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Application Number Priority Date Filing Date Title
PCT/KR2014/002067 WO2015137533A1 (fr) 2014-03-12 2014-03-12 Matériau de paillage biodégradable écologique

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107996233A (zh) * 2017-12-18 2018-05-08 东华大学 一种利用铺网—抄造联合法制备环保型麻地膜的方法
CN112812624A (zh) * 2019-11-18 2021-05-18 杭州鸿墒科技有限公司 一种全降解菌棒保水剂及其制备方法
CN113166557A (zh) * 2018-12-26 2021-07-23 纸莎草(株) 地膜纸用生物降解性涂敷组合物及地膜纸

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990087468A (ko) * 1996-04-09 1999-12-27 사이몬 케이. 호드슨 고함량의 비젤라틴화 전분을 포함한 조성물
KR20100116974A (ko) * 2009-04-23 2010-11-02 정철영 친환경 유기 농업용 생분해성 멀칭재 및 그 제조방법
KR100995659B1 (ko) * 2008-01-30 2010-11-24 주식회사 엘티아이조경산업 식생용 시트, 이를 포함하는 식생매트 및 이를 포함하는식생포대
KR20110051707A (ko) * 2009-11-11 2011-05-18 염정현 생분해 조절이 가능한 맞춤형 농업용 부직포 멀칭재 제조방법
KR101347898B1 (ko) * 2012-12-07 2014-01-07 황영준 친환경 자연분해 멀칭재

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990087468A (ko) * 1996-04-09 1999-12-27 사이몬 케이. 호드슨 고함량의 비젤라틴화 전분을 포함한 조성물
KR100995659B1 (ko) * 2008-01-30 2010-11-24 주식회사 엘티아이조경산업 식생용 시트, 이를 포함하는 식생매트 및 이를 포함하는식생포대
KR20100116974A (ko) * 2009-04-23 2010-11-02 정철영 친환경 유기 농업용 생분해성 멀칭재 및 그 제조방법
KR20110051707A (ko) * 2009-11-11 2011-05-18 염정현 생분해 조절이 가능한 맞춤형 농업용 부직포 멀칭재 제조방법
KR101347898B1 (ko) * 2012-12-07 2014-01-07 황영준 친환경 자연분해 멀칭재

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107996233A (zh) * 2017-12-18 2018-05-08 东华大学 一种利用铺网—抄造联合法制备环保型麻地膜的方法
CN107996233B (zh) * 2017-12-18 2020-01-14 东华大学 一种利用铺网—抄造联合法制备环保型麻地膜的方法
CN113166557A (zh) * 2018-12-26 2021-07-23 纸莎草(株) 地膜纸用生物降解性涂敷组合物及地膜纸
CN112812624A (zh) * 2019-11-18 2021-05-18 杭州鸿墒科技有限公司 一种全降解菌棒保水剂及其制备方法

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