WO2021164296A1 - Plancher d'isolation phonique écologique résistant à l'humidité auto-désinfectant et son procédé de fabrication - Google Patents

Plancher d'isolation phonique écologique résistant à l'humidité auto-désinfectant et son procédé de fabrication Download PDF

Info

Publication number
WO2021164296A1
WO2021164296A1 PCT/CN2020/123787 CN2020123787W WO2021164296A1 WO 2021164296 A1 WO2021164296 A1 WO 2021164296A1 CN 2020123787 W CN2020123787 W CN 2020123787W WO 2021164296 A1 WO2021164296 A1 WO 2021164296A1
Authority
WO
WIPO (PCT)
Prior art keywords
parts
bamboo
floor
ethylene
vinyl acetate
Prior art date
Application number
PCT/CN2020/123787
Other languages
English (en)
Chinese (zh)
Inventor
张敬敏
Original Assignee
微山宏瑞电力科技有限公司
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 微山宏瑞电力科技有限公司 filed Critical 微山宏瑞电力科技有限公司
Publication of WO2021164296A1 publication Critical patent/WO2021164296A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
    • B27J1/00—Mechanical working of cane or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/20—Compounds of alkali metals or ammonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/06—Softening or hardening of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K9/00—Chemical or physical treatment of reed, straw, or similar material
    • B27K9/002—Cane, bamboo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/08—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood fibres, e.g. produced by tearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/10—Bamboo

Definitions

  • the present invention relates to the technical field of environmental protection flooring, in particular to a moisture-resistant self-sterilizing environmentally friendly soundproof flooring and a manufacturing method thereof.
  • the invention aims to provide a method for manufacturing a moisture-absorbing, self-disinfecting, long-term volatile disinfection ingredient, soft, sound-proof, moisture-resistant, self-disinfecting and environmentally friendly soundproof floor.
  • the present invention adopts the following technical solution: a method for manufacturing moisture-resistant, self-sterilizing, environmentally friendly soundproof flooring, including the following steps:
  • 2Step 1 The obtained raw bamboo sticks are steamed for 25min-30min under the steam pressure of 2MPa-2.5MPa and the steam temperature of 130°C-135°C, and then the bamboo sticks after the steaming are completely immersed in the biological enzyme water solution. Carry out degumming treatment, mechanically comb the bamboo fiber net tube obtained after degumming into silk to obtain hard bamboo silk;
  • step 3 Immerse the hard bamboo silk obtained in step 2 into a sodium thiosulfate solution with a solute mass fraction of 0.04% for 1.5h-2h, and take out the softened hard bamboo silk to obtain bamboo fiber;
  • step 4 The bamboo fiber obtained in step 3 is spun into a fiber cloth according to the four-flat stitch method of the cloth to obtain the required bamboo fiber cloth;
  • step 4 is completely immersed in the prefabricated molten pool obtained in step 1, and then cooled to 5°C-10°C until the prefabricated molten pool is completely cooled to obtain a solid mixture, which is the desired solidification Integrated packing;
  • step 3 Mechanically cut and process the solidified and integrated filler obtained in step 3) and step 2 into a shape and size compatible with the design size of the floor core to obtain the floor core block;
  • step 2 Take the ethylene-vinyl acetate polymer prepared in step 1 as the integrated packaging material, and reserve 4 to 5 parts of ethylene-vinyl acetate polymer, and then heat all the other ethylene-vinyl acetate polymers to heat
  • the compression molding process completely wraps and hot-presses the floor core block obtained in step 1 into a shape and size that is compatible with the floor shape design size but has a smaller thickness than the design size to obtain a semi-molded cured floor;
  • step 3 After hot melting the 4 to 5 parts of ethylene-vinyl acetate polymer reserved in step 2, mix it with the alumina powder prepared in step 1), and then evenly brush the mixed melt in step 2.
  • the upper surface of the semi-molded solidified floor is baked and cooled, and then mechanically processed and polished to reach the design size to obtain the required soundproof floor.
  • the soundproof paint is composed of packaging materials, functional fillers and surface wear-resistant layers.
  • the packaging material is made of 45-56 parts by weight of ethylene-vinyl acetate polymer as raw material.
  • the prepared organic matrix, the functional filler is a bamboo fiber composite material prepared by using 200 parts by weight of Cizhu and 50-60 parts by weight of glacial acetic acid as raw materials, and the surface wear-resistant layer is 4 parts by weight of- 5 parts, 1 part to 1.2 parts of alumina powder, wear-resistant composite material prepared with ethylene-vinyl acetate polymer as raw material.
  • the filler used in the present invention is bamboo fiber and glacial acetic acid.
  • Glacial acetic acid has strong hygroscopicity and can provide effective protection in areas with higher humidity.
  • the volatile acetic acid molecule can effectively kill the toxic gas or some harmful microorganisms in the air, and can play a certain health care effect.
  • the present invention has the ability of self-absorbing heat.
  • glacial acetic acid as a functional filler can exist in the whole floor as a factor of void formation in a solid state.
  • the temperature exceeds 16.5°C the hydrate in it melts and absorbs.
  • the present invention is not the direct hot pressing application of traditional whole bamboo fiber, but after removing the fiber material, the fiber is re-woven according to the integration method of the cloth and then filled with glacial acetic acid with health care function.
  • the ethylene-vinyl acetate polymer is cured and molded, so there is no heat to crack or deform due to the raw bamboo material.
  • the soundproof floor of the present invention has a fire resistance of B1 level, non-toxic and odorous smoke is generated after burning and carbonization; the elastic modulus is not less than 28GPa, and the static bending strength is not less than 275MPa, which is higher than that of ordinary bamboo flooring;
  • the sound insulation performance is divided into two ranges.
  • glacial acetic acid mainly exists in the form of solid particles.
  • the two different sound-absorbing and sound-insulating mechanisms work together, so that the present invention can adapt to a wider range of scenes.
  • the overall structural material of the present invention is threaded bamboo fiber and ethylene-vinyl acetate polymer, so the whole presents excellent flexibility.
  • One is to further improve the sound insulation performance, noise reduction and sound insulation of the present invention, and the other is to withstand more Step on more frequently and feel comfortable. Therefore, the present invention has the characteristics of moisture absorption, self-sterilization, long-term volatilization of sterilizing ingredients, softness, and sound insulation.
  • the preparation of a moisture-resistant self-disinfecting environmentally friendly soundproof floor includes the following steps:
  • the degummed bamboo obtained after degumming The fiber mesh tube is mechanically combed into silk to obtain hard bamboo silk; the hard bamboo silk is immersed in a sodium thiosulfate solution with a solute mass fraction of 0.04% for 1.5h-2h, and the softened hard bamboo silk is taken out to obtain bamboo fiber; The fiber is woven into a fiber cloth according to the four-flat stitch method of the cloth to obtain the required bamboo fiber cloth;
  • the solidified and integrated filler is mechanically cut and processed into a shape and size compatible with the design size of the floor core to obtain the floor core block; ethylene-vinyl acetate polymer is used as the integrated packaging material, and 4kg-5kg of ethylene-vinyl acetate polymerization is reserved. After the material, all other ethylene-vinyl acetate polymers are hot-melted and then the floor core block is completely wrapped by a hot-pressing process and hot-pressed into a shape and size that is compatible with the floor shape design size but the thickness is smaller than the design size.
  • Semi-formed solidified floor heat-melt the reserved ethylene-vinyl acetate polymer and mix it with alumina powder evenly, and then evenly brush the mixed melt on the upper surface of the semi-formed solidified floor, bake and cool and polish to When the design size is reached, the required soundproof floor is obtained.
  • the sound-insulating paint manufactured according to this embodiment has a fire resistance of B1 level, non-toxic and odorous smoke is generated after burning and carbonization; the elastic modulus is not less than 28GPa, and the static bending strength is not less than 275MPa, which is higher than that of ordinary bamboo flooring;
  • the sound insulation performance is divided into two ranges.
  • glacial acetic acid mainly exists in the form of solid particles.
  • the fillers used in the present invention are bamboo fiber and glacial acetic acid.
  • glacial acetic acid has strong hygroscopicity and can provide effective protection in areas with higher humidity.
  • the volatile acetic acid molecules can effectively kill the poison in the air. Gas or some harmful microorganisms can play a certain role in health care.
  • the present invention has the ability of self-absorbing heat.
  • glacial acetic acid as a functional filler can exist in the whole floor as a factor of void formation in a solid state.
  • the temperature exceeds 16.5°C, the hydrate in it melts and absorbs. Heat, maintain the temperature stability, and exist as a liquid after melting, it has a good sound insulation and sound insulation effect, and moreover, there are more heating in the northern interior in autumn and winter.
  • the optimal use intervals of special fillers coincide, which further increases the applicability of the present invention.
  • the present invention is not the direct hot pressing application of traditional whole bamboo fiber, but after removing the fiber material, the fiber is re-woven according to the integration method of the cloth and then filled with glacial acetic acid with health care function.
  • the ethylene-vinyl acetate polymer is cured and molded, so there is no heat to crack or deform due to the raw bamboo material.
  • the soundproof floor of the present invention has a fire resistance of B1 level, non-toxic and odorous smoke is generated after burning and carbonization; the elastic modulus is not less than 28GPa, and the static bending strength is not less than 275MPa, which is higher than that of ordinary bamboo flooring;
  • the sound insulation performance is divided into two ranges.
  • glacial acetic acid mainly exists in the form of solid particles.
  • the two different sound-absorbing and sound-insulating mechanisms work together, so that the present invention can adapt to a wider range of scenes.
  • the overall structural material of the present invention is threaded bamboo fiber and ethylene-vinyl acetate polymer, so the whole presents excellent flexibility.
  • One is to further improve the sound insulation performance, noise reduction and sound insulation of the present invention, and the other is to withstand more Step on more frequently and feel comfortable. Therefore, the present invention has the characteristics of moisture absorption, self-sterilization, long-term volatilization of sterilizing ingredients, softness, and sound insulation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microbiology (AREA)
  • Floor Finish (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne un plancher d'isolation phonique écologique résistant à l'humidité auto-désinfectant et son procédé de fabrication. Un matériau d'isolation phonique est composé d'un matériau d'emballage, d'une charge fonctionnelle et d'une couche résistante à l'usure de surface. Le matériau d'emballage est un substrat organique préparé à l'aide de 45 à 56 parties d'un polymère d'éthylène-acétate de vinyle en poids en tant que matière première. La charge fonctionnelle est un matériau composite à base de fibres de bambou préparé à l'aide de 200 à 220 parties de sinocalamus affinis, et de 50 à 60 parties d'acide acétique glacial en poids en tant que matières premières. La couche résistante à l'usure de surface est un matériau composite résistant à l'usure préparé à l'aide de 4 à 5 parties de poudre d'oxyde d'aluminium et de 1 à 1,2 parties d'un polymère d'éthylène-acétate de vinyle en poids en tant que matières premières. La présente invention permet d'obtenir une absorption d'humidité, une auto-désinfection, une volatilisation à long terme de composants de désinfection, une souplesse et une isolation phonique.
PCT/CN2020/123787 2020-02-18 2020-10-27 Plancher d'isolation phonique écologique résistant à l'humidité auto-désinfectant et son procédé de fabrication WO2021164296A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010098907.1A CN111305508A (zh) 2020-02-18 2020-02-18 一种耐潮自消毒环保隔音地板及其制造方法
CN202010098907.1 2020-02-18

Publications (1)

Publication Number Publication Date
WO2021164296A1 true WO2021164296A1 (fr) 2021-08-26

Family

ID=71145071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/123787 WO2021164296A1 (fr) 2020-02-18 2020-10-27 Plancher d'isolation phonique écologique résistant à l'humidité auto-désinfectant et son procédé de fabrication

Country Status (2)

Country Link
CN (1) CN111305508A (fr)
WO (1) WO2021164296A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111305508A (zh) * 2020-02-18 2020-06-19 微山宏瑞电力科技有限公司 一种耐潮自消毒环保隔音地板及其制造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090205284A1 (en) * 2008-02-14 2009-08-20 Wen-Tsan Wang Bamboo-based plate member having a buffer structure therein
CN102766277A (zh) * 2012-08-01 2012-11-07 江西禾尔斯环保科技有限公司 植物纤维复合微发泡生物降解中空板材
CN104802234A (zh) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 一种复合板材、制备方法及其应用
CN105992680A (zh) * 2013-08-09 2016-10-05 密歇根大学董事会 天然纤维增强的复合板及方法
CN110157207A (zh) * 2019-05-14 2019-08-23 浙江合塑控股有限公司 一种抗蚀耐磨高分子复合木塑材料及其制造方法
CN110744671A (zh) * 2019-08-15 2020-02-04 浙江农林大学 一种浅色户外用重组竹材的制造方法
CN111305508A (zh) * 2020-02-18 2020-06-19 微山宏瑞电力科技有限公司 一种耐潮自消毒环保隔音地板及其制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298081A (zh) * 2015-09-25 2016-02-03 佛山市高明区生产力促进中心 一种含有硅藻泥的陶瓷地板砖及其制备方法
CN106476110B (zh) * 2016-11-24 2018-09-21 乐山市金口河区森宝野生植物开发有限公司 一种天麻酒发酵用阻燃竹基高密度复合板材制备方法
CN107141595A (zh) * 2017-06-20 2017-09-08 合肥市淑芹美装饰工程有限公司 一种高强度木塑地板及其制备方法
CN107400393A (zh) * 2017-08-28 2017-11-28 成都米特瑞新材料科技有限公司 采用秸秆制成的室内地板
CN108911575A (zh) * 2018-07-26 2018-11-30 合肥欧仕嘉机电设备有限公司 一种节能环保新型地板材料及其制备方法
CN110170435A (zh) * 2019-05-21 2019-08-27 桂东众意竹木开发有限公司 一种竹木板及其加工方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090205284A1 (en) * 2008-02-14 2009-08-20 Wen-Tsan Wang Bamboo-based plate member having a buffer structure therein
CN102766277A (zh) * 2012-08-01 2012-11-07 江西禾尔斯环保科技有限公司 植物纤维复合微发泡生物降解中空板材
CN105992680A (zh) * 2013-08-09 2016-10-05 密歇根大学董事会 天然纤维增强的复合板及方法
CN104802234A (zh) * 2014-01-27 2015-07-29 上海杰事杰新材料(集团)股份有限公司 一种复合板材、制备方法及其应用
CN110157207A (zh) * 2019-05-14 2019-08-23 浙江合塑控股有限公司 一种抗蚀耐磨高分子复合木塑材料及其制造方法
CN110744671A (zh) * 2019-08-15 2020-02-04 浙江农林大学 一种浅色户外用重组竹材的制造方法
CN111305508A (zh) * 2020-02-18 2020-06-19 微山宏瑞电力科技有限公司 一种耐潮自消毒环保隔音地板及其制造方法

Also Published As

Publication number Publication date
CN111305508A (zh) 2020-06-19

Similar Documents

Publication Publication Date Title
KR101610679B1 (ko) 인조잔디용 친환경 충진재와 그 제조방법
WO2021164296A1 (fr) Plancher d'isolation phonique écologique résistant à l'humidité auto-désinfectant et son procédé de fabrication
WO2021164295A1 (fr) Plancher d'insonorisation à adaptation thermique et respectueux de l'environnement et son procédé de fabrication
CN106726101B (zh) 一种蜡疗用中药蜡块及其制备方法
CN108249956A (zh) 一种蒸压加气混凝土砌块的制作方法
KR101312864B1 (ko) 건축용 미장재
CN109592955A (zh) 一种植物纤维防火压力板及其制造方法
CN110903670A (zh) 一种防返潮的木质纤维隔音板及其制造方法
CN106173083A (zh) 一种槐花茶
CN1782169A (zh) 丝绵被的负离子远红外后整理方法
CN111305505B (zh) 一种耐油防水长寿命环保隔音地板及其制造方法
KR100416385B1 (ko) 한방 향 황토판과 그 제조방법
KR20090111190A (ko) 생리활성 개선용 바이오 세라믹 볼 및 그 제조방법
CN103735962B (zh) 一种痱子粉及其制备方法
KR102600701B1 (ko) 소금을 주원료로 하는 혼합조성물과 이를 이용한 친환경 온돌용 바닥재 및 소금방
CN102204962A (zh) 一种止痒驱蚊水胶体敷贴的制备方法
CN1276766C (zh) 一种治疗急性咽喉炎的中药及其制备方法
CN1453016A (zh) 一种治疗急性咽喉炎的中药及其制备方法
KR200405473Y1 (ko) 기능성 인조대리석
KR101707953B1 (ko) 내구성이 향상된 친환경 천연보드의 제조방법
CN112060723B (zh) 一种环保阻燃汽车脚垫及其制备方法
KR102587796B1 (ko) 가구용 친환경 흙보드의 제조방법
CN109665863A (zh) 一种硅藻土吸水垫及其制作方法
CN106121185A (zh) 一种芳香型复合竹地板及其制备方法
KR102466632B1 (ko) 층간소음 방지를 위한 펠트 소재 충진재

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20919870

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20919870

Country of ref document: EP

Kind code of ref document: A1