WO2019135424A1 - Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication - Google Patents

Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication Download PDF

Info

Publication number
WO2019135424A1
WO2019135424A1 PCT/KR2018/000158 KR2018000158W WO2019135424A1 WO 2019135424 A1 WO2019135424 A1 WO 2019135424A1 KR 2018000158 W KR2018000158 W KR 2018000158W WO 2019135424 A1 WO2019135424 A1 WO 2019135424A1
Authority
WO
WIPO (PCT)
Prior art keywords
waterproof
beeswax
sheet
wax
eco
Prior art date
Application number
PCT/KR2018/000158
Other languages
English (en)
Korean (ko)
Inventor
황택성
김인식
박은지
정윤서
Original Assignee
충남대학교산학협력단
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 충남대학교산학협력단 filed Critical 충남대학교산학협력단
Priority to PCT/KR2018/000158 priority Critical patent/WO2019135424A1/fr
Publication of WO2019135424A1 publication Critical patent/WO2019135424A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups

Definitions

  • the present invention relates to an environmentally friendly composite sheet having a waterproof, antibacterial function including microcrystalline wax, beeswax, rosin and wood flour, and a process for producing the same.
  • the gypsum board which has been widely used as a building interior material, emits lardon gas to induce various diseases in the human body, and not only the gypsum board but also the adhesive or organic solvent contained in the synthetic material are exposed in the air for a long time, Vaporized and introduced into the air, resulting in the formation of harmful indoor air.
  • harmful indoor air can be a fatal threat to the human body, and it may be particularly fatal to infants and young people, and improvement is needed.
  • Korean Patent Laid-Open Publication No. 10-2016-0023253 also discloses an interior material for building using cork. However, it has a problem in that it is weak in moisture and low in adhesiveness, despite excellent physical properties such as elasticity and stretchability of cork.
  • honeycomb or wax
  • the honeycomb has the property of hatching in an aseptic state by coating an antimicrobial substance such as propolis in a honeycomb honeycomb to perfect habitat conditions from insect pests for the breeding of bees.
  • Another object of the present invention is to provide an antimicrobial tensile eco-friendly sheet for construction which is homogeneous in composition.
  • the antimicrobial waterproof functional environmentally friendly sheet according to the present invention includes microcrystalline wax, beeswax, rosin and wood flour.
  • the antimicrobial and waterproof functional eco-friendly sheet according to an embodiment of the present invention may contain 30 to 60% by weight of microcrystalline wax.
  • the antibacterial and waterproof functional eco-friendly sheet according to an embodiment of the present invention may further include at least one deodorant selected from activated carbon, zeolite, photocatalyst, elvan, and activated alumina.
  • a method for producing an antibacterial and waterproof functional environmentally friendly sheet comprises the steps of: a) heating and kneading a raw material including microcrystalline wax, beeswax, rosin and wood powder to form a wax dough;
  • the wax paste may further include at least one deodorant selected from activated carbon, zeolite, photocatalyst, elvan, and activated alumina.
  • the antimicrobial and waterproof functional eco-friendly sheet according to the present invention is advantageous in that it has antimicrobial and waterproof functions with only a single layer including beeswax.
  • the antibacterial and waterproof functional environmentally friendly sheet according to the present invention has an advantage of having a homogeneous composition having antimicrobial function, flavor and deodorizing function including wax, rosin and microcrystalline wax.
  • the antimicrobial and waterproof functional environmentally friendly sheet according to the present invention is characterized not only in water resistance but also in antibacterial and antifungal properties when used as a building interior material.
  • the antimicrobial waterproof functional environmentally friendly sheet according to the present invention includes beeswax. By including beeswax, it secures waterproofness and luster. It also contains a certain amount of propolis, which is a natural substance for protection of royal jelly in the process of building a honeycomb, and has an advantage of being antibacterial. By virtue of these advantages, the antibacterial property of the waterproof sheet can be ensured without the step of separating the propolis separately from the beeswax, and as a result, the production cost of the waterproof sheet can be remarkably lowered.
  • Such beeswax may comprise 5 to 20% by weight of the antimicrobial water-resistant eco-friendly sheet.
  • the beeswax is added in an amount less than the above range, there is a problem that the sheet to be produced is difficult to exhibit waterproof property, and when the beeswax is added in a larger amount than the above range, the flexibility of the sheet to be produced is difficult to be secured.
  • the antimicrobial waterproof functional environmentally friendly sheet according to the present invention further comprises microcrystalline wax.
  • microcrystalline wax means a solid hydrocarbon containing isoparaffin separated from petroleum.
  • Such microcrystalline wax has an advantage of not only sticking but also improving the dispersibility of wood powder. Specifically, when beeswax is mixed with wood, there is an advantage that the heat insulating effect can be achieved while exhibiting glossiness, but the wood and beeswax are difficult to be homogeneously mixed, so that it is difficult to manufacture the beeswax with a large area.
  • composition including wax and wood powder at the same time further includes microcrystalline wax as in the present invention
  • adhesion of microcrystalline wax is secured, thereby improving the dispersibility of wood powder while securing adhesion to the waterproof sheet It shows homogeneous mixture ratio even in the area, and as a result, waterproof property is also uniformly displayed.
  • Such microcrystalline wax may be contained in an amount of 30 to 60% by weight of the entire antimicrobial waterproof functional eco-friendly sheet.
  • a microcrystalline wax is added in a smaller amount than the above range, it is difficult to expect a homogeneous composition in a sheet to be produced, and when the microcrystalline wax is added in a large amount, it is difficult to achieve waterproof and antimicrobial properties of a sheet to be produced.
  • the antimicrobial waterproof functional environmentally friendly sheet to be produced is flexible and easy to store, move and install, and can have a high binding force with a concrete wall There are advantages.
  • the antimicrobial and waterproof functional environmentally friendly sheet according to the present invention further comprises wood flour.
  • the wood flour may be used in a conventional manner, but more specifically, it may be one prepared by drying and then pulverizing pine, ginkgo, juniper, cottonwood, cinnamon or pine wood, The size of the silver particles may be 0.05 to 1 mm.
  • the wood has a texture on the sheet, which is advantageous in that the antimicrobial and waterproof functional eco-friendly sheet according to the present invention can provide aesthetics when used as a building interior material. Further, there is an advantage that the mechanical strength of the sheet produced by mixing such wood powder can be improved.
  • the whole antimicrobial waterproof functional eco-friendly sheet may contain 20 to 50% by weight of the whole antimicrobial waterproof functional eco-friendly sheet. If the wood is in the above range, the antimicrobial waterproof functional eco-friendly sheet can exhibit a heat insulating effect. Further, when the wood is included in the above range, there is an advantage that the water resistance of the manufactured sheet can be prevented from deteriorating while improving the mechanical strength.
  • the antimicrobial and waterproof functional environmentally friendly sheet according to the present invention further comprises rosin.
  • rosin refers to residues remaining after extracting terpene oil from the pine rosin.
  • the rosin is included in the waterproof sheet according to the present invention to further enhance antimicrobial activity.
  • rosin is advantageous in that it can further improve the binding force of the waterproof sheet by mixing with the above-mentioned wood.
  • Such rosin may comprise 1 to 12% by weight of the total antimicrobial and waterproof functional eco-friendly sheet.
  • the rosin is included in the above range, it is advantageous to further enhance its antimicrobial activity and to use it as a residential interior material, while preventing skin irritation from occurring due to an excessive amount of rosin.
  • the antibacterial and waterproof functional eco-friendly sheet according to an embodiment of the present invention further includes at least one deodorant selected from activated carbon, zeolite, photocatalyst, elvan, and activated alumina.
  • the antibacterial and waterproof functional environment-friendly sheet produced by including such a deodorant has an advantage that it can exhibit the function of deodorization.
  • a deodorant may have a particle size of 100 to 3000 ⁇ , specifically 100 to 1000 ⁇ , and the average diameter of the pores formed in the deodorant may be 300 to 1500 nm.
  • the microcrystalline wax can be combined with the microcrystalline wax to prevent the deodorant from being lost due to physical shock or the like.
  • the deodorant may be contained in an amount of 1 to 12 wt%.
  • the deodorant is included in the above-mentioned range, there is an advantage that the deterioration effect can be ensured and the deterioration of the adhesiveness of the sheet to be produced can be prevented.
  • the thickness of the antimicrobial waterproof functional eco-friendly sheet may vary depending on the intended use and the like, but may be generally 3 to 30 mm.
  • the antimicrobial and waterproof functional environmentally friendly sheet according to the embodiment of the present invention can be introduced to the surface of concrete wall, tile, wallpaper, furniture, etc., or to the surface of various building interior and exterior materials such as a decorative sheet, Is used as a waterproof sheet for construction that is installed on a wall surface of a veranda or the like that requires waterproofing, so that waterproofing and insulation can be achieved together.
  • the present invention also provides a process for producing an antimicrobial waterproof functional environmentally friendly sheet comprising microcrystalline wax, beeswax, rosin and wood flour.
  • the method for producing an antibacterial and waterproof functional environmentally friendly sheet according to the present invention comprises
  • the antibacterial and waterproof functional eco-friendly sheet according to an embodiment of the present invention may further include forming at least one surface layer selected from a paper, a nonwoven fabric or a film on one side.
  • the step a) may be carried out at a temperature of 70-90 ° C., specifically 80 ° C. to 85 ° C.
  • the step a) may be carried out for 5 minutes to 30 minutes, but there is no limitation as long as the composition can be uniformly kneaded.
  • the wax paste according to an embodiment of the present invention may further include at least one deodorant selected from activated carbon, zeolite, photocatalyst, elvan, and activated alumina.
  • the antibacterial and waterproof functional environmentally friendly sheet produced according to one embodiment of the present invention can secure waterproof, antibacterial as well as deodorizing function, and can be firmly adhered to the microcrystalline wax There is an advantage that the mechanical strength of the sheet to be manufactured can be enhanced.
  • the step b) may be a step of extruding the wax dough and passing the wax dough through an embossing roll to form a pattern.
  • the pattern formed by passing through the embossing roll may be formed on both sides or one side of the sheet to be manufactured, but a pattern may be formed only on one side in order to secure an adhesive force during the construction process.
  • the thickness of the sheet formed through the step b) may be 2 to 100 mm, but may be suitably adjusted in consideration of the intended use and the use environment.
  • the wax dough according to an embodiment of the present invention may further include at least one deodorant selected from activated carbon, zeolite, photocatalyst, elvan, and activated alumina, and the deodorant includes 1 to 12 wt% of the wax dough , Adhesion and deodorizing effect can be secured while ensuring mechanical properties.
  • at least one deodorant selected from activated carbon, zeolite, photocatalyst, elvan, and activated alumina, and the deodorant includes 1 to 12 wt% of the wax dough , Adhesion and deodorizing effect can be secured while ensuring mechanical properties.
  • the antibacterial and waterproof functional eco-friendly sheet according to an embodiment of the present invention has an advantage that it can be used as an antimicrobial waterproof functional eco-friendly sheet only with a single layer by combining the above-described compositions.
  • the waterproof sheet conventionally used conventionally has a plurality of layers formed so that each layer can function as waterproof, antibacterial, deodorant, and harmful substances.
  • the production step becomes complicated due to the multilayer structure, and the layer exhibiting the functionality is contained therein, so that the conventional functions can not be sufficiently exhibited.
  • the antimicrobial and waterproof functional eco-friendly sheet according to an embodiment of the present invention can be formed only by a single layer structure without mixing multi-layer structure by mixing beeswax, microcrystalline wax, rosin and wood powder, ≪ / RTI > and antibacterial activity.
  • An antimicrobial waterproof functional eco-friendly sheet was prepared in the same manner as in Example 1 except that paraffin wax was used instead of microcrystalline wax.
  • Example 1 In order to confirm that the composition of the antibacterial and waterproof functional environmentally friendly sheet to be produced was homogeneous, the sheets of Example 1 and Comparative Example 1 were manufactured to have a width of 1.5 m and a length of 1 m, The contact angles were measured and the mean and standard deviation were obtained and are shown in Table 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention concerne une feuille écologique ayant des fonctions antibactériennes et imperméables, comprenant une cire microcristalline, de la cire d'abeille, de la colophane et de la farine de bois. La feuille écologique ayant des fonctions antibactériennes et imperméables, selon la présente invention, présente une étanchéité à l'eau et un effet antibactérien, étant ainsi utilisable en tant que matériau d'intérieur de construction fonctionnelle.
PCT/KR2018/000158 2018-01-04 2018-01-04 Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication WO2019135424A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2018/000158 WO2019135424A1 (fr) 2018-01-04 2018-01-04 Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2018/000158 WO2019135424A1 (fr) 2018-01-04 2018-01-04 Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication

Publications (1)

Publication Number Publication Date
WO2019135424A1 true WO2019135424A1 (fr) 2019-07-11

Family

ID=67144210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/000158 WO2019135424A1 (fr) 2018-01-04 2018-01-04 Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication

Country Status (1)

Country Link
WO (1) WO2019135424A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114630591A (zh) * 2019-08-28 2022-06-14 大卫·伊萨克·亚历詹德罗·希达尔戈·冈萨雷斯 组合物、制备过程和用途，该组合物来自无污染无害的天然有机混合物并且在化学和物理方面类似于原蜂蜡

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213429A (ja) * 2004-01-30 2005-08-11 Nippon Zeon Co Ltd 防音用制振材およびそれを用いた防音シート
JP2006152149A (ja) * 2004-11-30 2006-06-15 Nippon Zeon Co Ltd 両面粘着シートおよび吸音材接着用シート
JP2007216486A (ja) * 2006-02-16 2007-08-30 Nippon Zeon Co Ltd 粘着性透明多層フィルム及び透明な防音・制振材
JP2011074509A (ja) * 2009-09-29 2011-04-14 Nippon Paper Industries Co Ltd 壁紙用裏打ち紙
KR20110096851A (ko) * 2010-02-23 2011-08-31 이순구 무늬 시트 제조장치 및 이를 이용한 무늬 시트 제조방법
KR101508438B1 (ko) * 2013-10-23 2015-04-07 김채만 친환경 기능성 도배풀 조성물
KR20180087936A (ko) * 2017-01-26 2018-08-03 충남대학교산학협력단 방수 항균기능성 비즈왁스 친환경 복합시트 및 이의 제조방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213429A (ja) * 2004-01-30 2005-08-11 Nippon Zeon Co Ltd 防音用制振材およびそれを用いた防音シート
JP2006152149A (ja) * 2004-11-30 2006-06-15 Nippon Zeon Co Ltd 両面粘着シートおよび吸音材接着用シート
JP2007216486A (ja) * 2006-02-16 2007-08-30 Nippon Zeon Co Ltd 粘着性透明多層フィルム及び透明な防音・制振材
JP2011074509A (ja) * 2009-09-29 2011-04-14 Nippon Paper Industries Co Ltd 壁紙用裏打ち紙
KR20110096851A (ko) * 2010-02-23 2011-08-31 이순구 무늬 시트 제조장치 및 이를 이용한 무늬 시트 제조방법
KR101508438B1 (ko) * 2013-10-23 2015-04-07 김채만 친환경 기능성 도배풀 조성물
KR20180087936A (ko) * 2017-01-26 2018-08-03 충남대학교산학협력단 방수 항균기능성 비즈왁스 친환경 복합시트 및 이의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114630591A (zh) * 2019-08-28 2022-06-14 大卫·伊萨克·亚历詹德罗·希达尔戈·冈萨雷斯 组合物、制备过程和用途，该组合物来自无污染无害的天然有机混合物并且在化学和物理方面类似于原蜂蜡

Similar Documents

Publication Publication Date Title
KR101991672B1 (ko) 방수 항균기능성 비즈왁스 친환경 복합시트 및 이의 제조방법
CN103790249B (zh) 吸音砖
DE4321627C2 (de) Verfahren zur Herstellung von Extrudaten aus nachwachsenden Rohstoffen
CN104074099B (zh) 一种环保型抗菌防霉壁纸
CN104074323B (zh) 一种芳香型的绿色环保壁纸
KR100280334B1 (ko) 생분해성벽지
KR101312864B1 (ko) 건축용 미장재
WO2019135424A1 (fr) Feuille composite de cire d'abeille écologique ayant des fonctions imperméables et antibactériennes, et sa méthode de fabrication
WO2014208934A1 (fr) Papier peint à absorption et désorption et son procédé de fabrication
US6740271B2 (en) Board and board composition and manufacturing method thereof using crushed vegetational material and clay
WO2014123344A1 (fr) Papier peint naturel non enduit augmentant la surface en substances naturelles
WO2014123343A1 (fr) Papier peint naturel à structure ouverte
EP0482826B1 (fr) Dalle acoustique microbicide
WO2011152570A1 (fr) Procédé pour la préparation d'un matériau de finition pour mur intérieur de bâtiments
KR101441517B1 (ko) 천연소재를 이용한 건축용 내장재 및 그 제조방법
KR101852971B1 (ko) 인장강도 및 흡방습 특성이 우수한 천연 벽지
KR102449395B1 (ko) 목판재 침투용 다 기능성 액상 조성물
CN108585627A (zh) 多功能硅藻土壁材及其制备方法
KR102166568B1 (ko) 친환경 편백나무 벽 바름재 조성물 및 이를 이용한 시공 방법
EP0719822B1 (fr) Une composition de bentonite extrudable comme un produit flexible hydrophobant sous la forme de bande ou de feuille
KR20100035025A (ko) 벽지용 기능성 도배풀 및 그 제조방법
KR20060011223A (ko) 자연소재로 만든 액상의 건축 내장재 조성물
KR20080069883A (ko) 백탄조성물 기능성 타일제조 방법
KR20240067551A (ko) 건축물 내외부 인조석 마감재
JP2003055899A (ja) 防火性壁紙用ベースペーパーまたは裏打紙及びその製造方法

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18898880

Country of ref document: EP

Kind code of ref document: A1