CN106437456A - Sound insulation door and manufacturing method thereof - Google Patents

Sound insulation door and manufacturing method thereof Download PDF

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Publication number
CN106437456A
CN106437456A CN201610957263.0A CN201610957263A CN106437456A CN 106437456 A CN106437456 A CN 106437456A CN 201610957263 A CN201610957263 A CN 201610957263A CN 106437456 A CN106437456 A CN 106437456A
Authority
CN
China
Prior art keywords
plank
glue
door
door leaf
deadener
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610957263.0A
Other languages
Chinese (zh)
Inventor
袁中领
李慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Wood Door Industry Co Ltd
Original Assignee
Hefei Wood Door Industry Co Ltd
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 Hefei Wood Door Industry Co Ltd filed Critical Hefei Wood Door Industry Co Ltd
Priority to CN201610957263.0A priority Critical patent/CN106437456A/en
Publication of CN106437456A publication Critical patent/CN106437456A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • B27K3/02—Processes; Apparatus
    • 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
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09J157/02—Copolymers of mineral oil hydrocarbons
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/10—Constructions depending on the use of specified materials of wood
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/168—Shape of edges of wing and/or its frame specially adapted therefor
    • 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
    • B27K2240/00—Purpose of the treatment
    • B27K2240/20—Removing fungi, molds or insects
    • 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
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7061—Wooden frames
    • E06B2003/7073—Wooden frames with fire retardant measures in frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The invention relates to the technical field of doors, particularly to a sound insulation door and a manufacturing method thereof. The sound insulation door comprises a doorframe and door leaves, wherein each door leaf is formed by sequentially compounding a board, an asbestos fiber layer, a soundproof material, an expanded pearlite board, the soundproof material, the asbestos fiber layer and the board; the board edge is arranged at the periphery where the door leaf is matched with the doorframe; a groove is formed in the outer wall of the board edge; a soundproof fireproof layer perpendicular to the bottom surface of the groove is arranged in the groove. According to the sound insulation door provided by the invention, the door leaf is of a multilayer composite layer, and a soundproof effect of 45 decibels can be achieved; moreover, the adopted wooden door plank is attractive, the board and the board edge are treated to achieve excellent flame-retardant and moth-proof effects, and due to the soundproof fireproof layer arranged in the groove at the periphery of the door leaf, sound absorption and fire insulation functions can be realized.

Description

A kind of soundproof door and its manufacture method
Technical field：
The present invention relates to gate technique field, and in particular to a kind of soundproof door and its manufacture method.
Background technology：
Door is a kind of requisite the articles for daily use, and most basic import and export protection tool in building, common There are antitheft door, common door, slide, screen door etc., they can freely open according to the wish of people and close.
In prior art, for protection privacy and antitheft purpose, door generally all has preferable seal, Neng Gouyou The cut-off space of effect, firmly closes the personal air in our rooms, reaches protection privacy and antitheft effect.
In architectural decoration, people commonly use and fit up the room of oneself.But sound insulation, sealing property do not reach ideal Effect, have a strong impact on the acoustic environment of people's private space.Particularly public place noise ratio is larger, with greater need for soundproof door come every From working space.
Content of the invention：
The technical problem to be solved is to overcome existing technological deficiency, provides a kind of soundproof effect non-convention The soundproof door that thinks and its manufacture method.
The technical problem to be solved is realized using following technical scheme：
A kind of soundproof door, including doorframe, door leaf, the door leaf is by plank, asbestos fibre layer, deadener, expanded pearlite Rock beam, deadener, asbestos fibre layer, plank are sequentially compounding, and the surrounding that door leaf is coordinated with doorframe is plank side, plank side Outer wall is provided with groove, the sound-absorbing fireprotection layer being provided with groove perpendicular to groove floor.
The sound-absorbing fireprotection layer is deadener, fire-proof expansion seal strip, deadener are sequentially compounding.
The deadener is high-damping deadening felt.Fire-proof expansion seal strip meet fiery volume can automatic expansion closure door leaf with Gap between doorframe.
A kind of manufacture method of soundproof door, comprises the following steps：
(1) first with soak to plank and plank side immersion treatment 2 hours, then plank and plank side are dried to aqueous Rate is not more than 3%；
(2) expanded pearlite rock beam both sides glue being pasted fixing deadener, on deadener, fixation is pasted with glue Asbestos fibre layer, pastes fixing plank with glue on asbestos fibre layer, and then half-formed door leaf surrounding being closed has groove Plank side, and with rifle nail door leaf nailing is fixed；
(3) in groove, fixing sound-absorbing fireprotection layer is pasted by glue.
The soak includes following components in percentage terms：Nitroglycerin 8%, ethyl hydroxybenzoate 11%, ethylenediamine tetraacetic Acetic acid 7%, alginic acid 10%, DDAC 14%, sodium tetraborate 13%, mercaptopropyi methyl dimethoxy epoxide silicon Alkane 7%, carboxylic acid 10%, deionized water 20%, its preparation method is uniformly to mix each raw material at 60-80 DEG C, then cools down Soak is obtained final product to room temperature.
The glue includes following components in percentage terms：Acrylic emulsion glue 20%, Colophonium 20%, ethylene/acetic acid second Alkene copolymerization glue 30%, hydrogenated petroleum resin 30%, its preparation method be by each raw material mix homogeneously.
Beneficial effects of the present invention are：Door leaf of the present invention adopts multi-layer compound structure, can reach 45 decibels of soundproof effect, And very attractive in appearance using wooden door-plate, and plank and plank side can play fire-retardant, Anti-moth-eating effect well after treatment Really, door was damaged by worms all without generation using 10 years in the environment of 60-70% relative humidity, arranged sound-absorbing in the groove of door leaf surrounding Fireprotection layer can play the function of sound-absorbing fire insulation.
Description of the drawings：
Fig. 1 is the structural representation of invention.
Specific embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of soundproof door, including doorframe, door leaf 1, the door leaf 1 is by plank 2, asbestos fibre layer 3, sound insulation Material 4, expanded pearlite rock beam 5, deadener 4, asbestos fibre layer 3, plank 2 are sequentially compounding, and door leaf 1 is coordinated with doorframe Surrounding is plank side 6, and 6 outer wall of plank side is provided with groove, the sound-absorbing fireprotection layer 7 being provided with groove perpendicular to groove floor.
The sound-absorbing fireprotection layer 7 is deadener 3, fire-proof expansion seal strip 8, deadener 3 are sequentially compounding.
The deadener 4 is high-damping deadening felt.Fire-proof expansion seal strip meets fiery volume can automatic expansion closure door leaf Gap between doorframe.
A kind of manufacture method of soundproof door, comprises the following steps：
(1) first with soak to plank and plank side immersion treatment 2 hours, then plank and plank side are dried to aqueous Rate is not more than 3%；
(2) expanded pearlite rock beam both sides glue being pasted fixing deadener, on deadener, fixation is pasted with glue Asbestos fibre layer, pastes fixing plank with glue on asbestos fibre layer, and then half-formed door leaf surrounding being closed has groove Plank side, and with rifle nail door leaf nailing is fixed；
(3) in groove, fixing sound-absorbing fireprotection layer is pasted by glue.
The soak includes following components in percentage terms：Nitroglycerin 8%, ethyl hydroxybenzoate 11%, ethylenediamine tetraacetic Acetic acid 7%, alginic acid 10%, DDAC 14%, sodium tetraborate 13%, mercaptopropyi methyl dimethoxy epoxide silicon Alkane 7%, carboxylic acid 10%, deionized water 20%, its preparation method is uniformly to mix each raw material at 60-80 DEG C, then cools down Soak is obtained final product to room temperature.
The glue includes following components in percentage terms：Acrylic emulsion glue 20%, Colophonium 20%, ethylene/acetic acid second Alkene copolymerization glue 30%, hydrogenated petroleum resin 30%, its preparation method be by each raw material mix homogeneously.
Ultimate principle and principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel it should be appreciated that the present invention is not restricted to the described embodiments, simply explanation described in above-described embodiment and description this The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its Equivalent thereof.

Claims (6)

1. a kind of soundproof door, including doorframe, door leaf, it is characterised in that the door leaf by plank, asbestos fibre layer, deadener, Expanded pearlite rock beam, deadener, asbestos fibre layer, plank are sequentially compounding, and the surrounding that door leaf is coordinated with doorframe is plank Side, plank side outer wall is provided with groove, the sound-absorbing fireprotection layer being provided with groove perpendicular to groove floor.
2. a kind of soundproof door according to claim 1, it is characterised in that the sound-absorbing fireprotection layer be Expanding sealing strips, deadener are sequentially compounding.
3. a kind of soundproof door according to claim 1 and 2, it is characterised in that the deadener be.
4. the manufacture method of the soundproof door described in a kind of claim 1 or 2, it is characterised in that comprise the following steps：
(1) first with soak to plank and plank side immersion treatment 2 hours, then plank and plank side are dried to moisture content not More than 3%；
(2) expanded pearlite rock beam both sides glue being pasted fixing deadener, on deadener, fixing asbestos is pasted with glue Fibrous layer, pastes fixing plank with glue on asbestos fibre layer, then half-formed door leaf surrounding is closed out reeded wood Edges of boards, and with rifle nail, door leaf nailing is fixed；
(3) in groove, fixing sound-absorbing fireprotection layer is pasted by glue.
5. the manufacture method of a kind of soundproof door according to claim 4, it is characterised in that the soak is in percentage terms Including following components：Nitroglycerin 8%, ethyl hydroxybenzoate 11%, ethylenediaminetetraacetic acid 7%, alginic acid 10%, didecyl dimethyl Ammonium chloride 14%, sodium tetraborate 13%, mercaptopropyi methyl dimethoxysilane 7%, carboxylic acid 10%, deionized water 20%, Its preparation method is uniformly to mix each raw material at 60-80 DEG C, is subsequently cooled to room temperature and obtains final product soak.
6. the manufacture method of a kind of soundproof door according to claim 4, it is characterised in that the glue is wrapped in percentage terms Include following components：Acrylic emulsion glue 20%, Colophonium 20%, ethylene/vinyl acetate copolymerization glue 30%, hydrogenated petroleum resin 30%, its preparation method be by each raw material mix homogeneously.
CN201610957263.0A 2016-10-26 2016-10-26 Sound insulation door and manufacturing method thereof Pending CN106437456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610957263.0A CN106437456A (en) 2016-10-26 2016-10-26 Sound insulation door and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610957263.0A CN106437456A (en) 2016-10-26 2016-10-26 Sound insulation door and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN106437456A true CN106437456A (en) 2017-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610957263.0A Pending CN106437456A (en) 2016-10-26 2016-10-26 Sound insulation door and manufacturing method thereof

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514216A (en) * 2017-08-10 2017-12-26 马鞍山市谷庆门业有限公司 A kind of solid wood composite door of fire-proof sound insulation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370174A (en) * 2014-08-13 2016-03-02 天津市格林门业有限公司 Sound-insulation fireproof door
CN205577764U (en) * 2016-03-25 2016-09-14 江苏建筑职业技术学院 Be applied to syllable -dividing heat preservation timber in bedroom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370174A (en) * 2014-08-13 2016-03-02 天津市格林门业有限公司 Sound-insulation fireproof door
CN205577764U (en) * 2016-03-25 2016-09-14 江苏建筑职业技术学院 Be applied to syllable -dividing heat preservation timber in bedroom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514216A (en) * 2017-08-10 2017-12-26 马鞍山市谷庆门业有限公司 A kind of solid wood composite door of fire-proof sound insulation
CN107514216B (en) * 2017-08-10 2020-06-23 马鞍山市谷庆门业有限公司 Fire prevention sound insulation's wood composite door

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Application publication date: 20170222

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