CN109306137A - A kind of unleaded bamboo and woods fiber integrated wall and preparation method thereof - Google Patents
A kind of unleaded bamboo and woods fiber integrated wall and preparation method thereof Download PDFInfo
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- CN109306137A CN109306137A CN201811068094.0A CN201811068094A CN109306137A CN 109306137 A CN109306137 A CN 109306137A CN 201811068094 A CN201811068094 A CN 201811068094A CN 109306137 A CN109306137 A CN 109306137A
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
- C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
- C08J9/008—Nanoparticles
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
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- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/18—Binary blends of expanding agents
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
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- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C08K5/00—Use of organic ingredients
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- Life Sciences & Earth Sciences (AREA)
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- Civil Engineering (AREA)
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Abstract
The invention discloses a kind of unleaded bamboo and woods fiber integrated walls and preparation method thereof, the material of unleaded bamboo and woods fiber integrated wall includes resin, light calcium, bamboo and woods fiber mixture, stabilizer, regulator, yellow foaming agent, white hair infusion, PE wax and haloflex, the toxic stabilizer such as lead cadmium salt class and organic tin is replaced using calcium zinc stabilizer, not only various aspects can reach the requirement of traditional metope to the bamboo and woods fiber integrated wall prepared, and achieved the purpose that green, it is unleaded, can allow bamboo and woods fiber integrated wall more environmental protection and health.
Description
[technical field]
The present invention relates to the technical field of integrated wall plate, especially a kind of unleaded bamboo and woods fiber integrated wall and its preparation
The technical field of method.
[background technique]
Traditional bamboo and woods fiber integrated wall plate makees main stabilizer using lead salt stabilizer, and lead salt stabilizer has monomer and answers
Close two major classes, have complexing power, brilliant thermal stability and excellent electrical insulating property, cheap, strong applicability, still
Disadvantage is obvious: first, dust in use is big, and metering numbers are more, easily generation measurement error, influences greatly, there is dirt to section quality
Dye, it is toxic that dust sucks human body；Second, increased using ultramarine discoloration probability；Third, monomer lead salt can be with the PVC in profile
The HCl that resin decomposition generates generates PbCl2, metal ion can be made to have continuous precipitation phenomenon, when moving to Surface of profile, in sulphur
Heavy contamination area, easily generation sulfide staining, cause profile to change colour；4th, the dosage of monomer lead salt is particularly significant, generally answers
It is very few polyvinyl chloride resin to be inhibited to decompose higher than 4.5 parts, excessively it is unfavorable for resin plasticization, reduces bath surface gloss, promotes
Oxidation stain.
Nontoxic calcium zinc stabilizer is that main component uses special compound work by calcium salt, zinc salt, lubricant and antioxidant etc.
Skill and synthesize, there is good thermal stability, photostability and the transparency, in polyvinyl chloride resin product, processing performance is good, can be with
Replace lead salt stabilizer.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose a kind of unleaded bamboo and woods fiber integrated wall and
Preparation method replaces the toxic stabilizer such as lead cadmium salt class and organic tin, the bamboo and woods fiber prepared using calcium zinc stabilizer
Not only various aspects can reach the requirement of traditional metope to integrated wall, but also achieve the purpose that green, unleaded, can allow bamboo
The more environmental protection and health of wood-fibred integrated wall.
To achieve the above object, the present invention is achieved through the following technical solutions:
A kind of unleaded bamboo and woods fiber integrated wall, raw material constituent are made of following ratio in parts by weight: resin
34.74-42.46 parts, 77.58-94.82 parts of light calcium, 9.18-11.22 parts of bamboo and woods fiber mixture, stabilizer 5.85-7.15
Part, 2.97-3.63 parts of regulator, yellow 0.36-0.44 parts of foaming agent, 0.36-0.44 parts of white hair infusion, 0.36-0.44 parts of PE wax
With 0.99-1.21 parts of haloflex.
Preferably, the stabilizer is calcium zinc stabilizer, such as CH401 calcium zinc stabilizer.
Preferably, the resin is polyvinyl chloride resin, the light calcium is nanometer calcium carbonate, and the regulator is
ZB-750 foaming control agent or HL-100 foaming control agent, the yellow foaming agent are AC foaming agent, the white hair infusion
For NC foaming agent.
Preferably, the bamboo and woods fiber mixture is powdery, bamboo fibre content in the bamboo and woods fiber mixture
For 80-95%, remaining is wood-fibred.
A kind of preparation method of unleaded bamboo and woods fiber integrated wall, it is characterised in that include the following steps:
1. the good raw material of weighing is put into the mixed machine of heat, it is warming up to 150-170 DEG C and is stirred, mixing time 30-
40min, revolving speed 100rpm are then cooled to 100-120 DEG C and are stirred again, mixing time 20-30min, and revolving speed is
80rpm；
2. the mixture after the completion of stirring is carried out heating flow by extrusion shaping machine, feeding section temperature is 165 DEG C,
Barrel temperature is 160 DEG C, and die head temperature is 165 DEG C；
3. the raw material after heating flow is formed by mold；
4. semi-finished product after molding are carried out traction stretching, hauling speed 1.2-1.5m/s by dragger；
5. the product after sizing is passed through cooling by Vacuum shaping is carried out in the semi-finished product merging shaper after traction
Platform cooling down, cooling water temperature are 5-10 DEG C；
6. the semi-finished product after sizing are carried out cutting and overlay film, coated temperature is 50-80 DEG C.
Beneficial effects of the present invention: the present invention replaces lead cadmium salt class and organic tin etc. to have by using calcium zinc stabilizer
Malicious stabilizer, not only various aspects can reach the requirement of traditional metope to the bamboo and woods fiber integrated wall prepared, but also reach
Green, unleaded purpose can allow bamboo and woods fiber integrated wall more environmentally friendly and health.
Feature and advantage of the invention will be described in detail by embodiment.
[specific embodiment]
The invention proposes a kind of unleaded bamboo and woods fiber integrated walls, and raw material constituent in parts by weight by comparing below
Example composition: 34.74-42.46 parts of resin, 77.58-94.82 parts of light calcium, 9.18-11.22 parts of bamboo and woods fiber mixture, stabilizer
5.85-7.15 parts, 2.97-3.63 parts of regulator, yellow 0.36-0.44 parts of foaming agent, 0.36-0.44 parts of white hair infusion, PE wax
0.36-0.44 parts and haloflex 0.99-1.21 part, the stabilizer are calcium zinc stabilizer, such as CH401 calcium zinc stabilizer,
The resin be polyvinyl chloride resin, the light calcium be nanometer calcium carbonate, the regulator be ZB-750 foaming control agent or
Person's HL-100 foaming control agent, the yellow foaming agent are AC foaming agent, and the white hair infusion is NC foaming agent, described
Bamboo and woods fiber mixture is powdery, and bamboo fibre content is 80-95% in the bamboo and woods fiber mixture, remaining is wood-fibred.
A kind of preparation method of unleaded bamboo and woods fiber integrated wall, includes the following steps:
1. the good raw material of weighing is put into the mixed machine of heat, it is warming up to 150-170 DEG C and is stirred, mixing time 30-
40min, revolving speed 100rpm are then cooled to 100-120 DEG C and are stirred again, mixing time 20-30min, and revolving speed is
80rpm；
2. the mixture after the completion of stirring is carried out heating flow by extrusion shaping machine, feeding section temperature is 165 DEG C,
Barrel temperature is 160 DEG C, and die head temperature is 165 DEG C；
3. the raw material after heating flow is formed by mold；
4. semi-finished product after molding are carried out traction stretching, hauling speed 1.2-1.5m/s by dragger；
5. the product after sizing is passed through cooling by Vacuum shaping is carried out in the semi-finished product merging shaper after traction
Platform cooling down, cooling water temperature are 5-10 DEG C；
6. the semi-finished product after sizing are carried out cutting and overlay film, coated temperature is 50-80 DEG C.
Embodiment one:
Stablize firstly, weighing 34.74 parts of resin, 77.58 parts of light calcium, 9.18 parts of bamboo and woods fiber mixture, CH401 calcium zinc
5.85 parts of agent, 2.97 parts of ZB-750 foaming control agent, 0.36 part of AC foaming agent, 0.36 part of NC foaming agent, 0.36 part of PE wax and chlorine
Change 0.99 part of polyethylene, the good raw material of weighing is put into the mixed machine of heat, 160 DEG C is warming up to and is stirred, mixing time is
35min, revolving speed 100rpm are then cooled to 110 DEG C and are stirred again, and mixing time 25min, revolving speed 80rpm will be stirred
Mixture after the completion heats flow by extrusion shaping machine, and feeding section temperature is 165 DEG C, and barrel temperature is 160 DEG C, die head
Temperature be 165 DEG C, by heat flow after raw material formed by mold, by semi-finished product after molding pass through dragger into
Row traction stretches, hauling speed 1.35m/s, will carry out Vacuum shaping in the semi-finished product merging shaper after traction, will
By cooling bench cooling down, cooling water temperature is 10 DEG C for product after sizing, by the semi-finished product after sizing carry out cutting and
Overlay film, coated temperature are 65 DEG C.
Embodiment two:
Stablize firstly, weighing 38.60 parts of resin, 86.20 parts of light calcium, 10.20 parts of bamboo and woods fiber mixture, CH401 calcium zinc
6.50 parts of agent, 3.30 parts of ZB-750 foaming control agent, 0.40 part of AC foaming agent, 0.40 part of NC foaming agent, 0.40 part of PE wax and chlorine
Change 1.10 parts of polyethylene, the good raw material of weighing is put into the mixed machine of heat, 160 DEG C is warming up to and is stirred, mixing time is
35min, revolving speed 100rpm are then cooled to 110 DEG C and are stirred again, and mixing time 25min, revolving speed 80rpm will be stirred
Mixture after the completion heats flow by extrusion shaping machine, and feeding section temperature is 165 DEG C, and barrel temperature is 160 DEG C, die head
Temperature be 165 DEG C, by heat flow after raw material formed by mold, by semi-finished product after molding pass through dragger into
Row traction stretches, hauling speed 1.35m/s, will carry out Vacuum shaping in the semi-finished product merging shaper after traction, will
By cooling bench cooling down, cooling water temperature is 10 DEG C for product after sizing, by the semi-finished product after sizing carry out cutting and
Overlay film, coated temperature are 65 DEG C.
Embodiment three:
Stablize firstly, weighing 42.46 parts of resin, 94.82 parts of light calcium, 11.22 parts of bamboo and woods fiber mixture, CH401 calcium zinc
7.15 parts of agent, 3.63 parts of ZB-750 foaming control agent, 0.44 part of AC foaming agent, 0.44 part of NC foaming agent, 0.44 part of PE wax and chlorine
Change 1.21 parts of polyethylene, the good raw material of weighing is put into the mixed machine of heat, 160 DEG C is warming up to and is stirred, mixing time is
35min, revolving speed 100rpm are then cooled to 110 DEG C and are stirred again, and mixing time 25min, revolving speed 80rpm will be stirred
Mixture after the completion heats flow by extrusion shaping machine, and feeding section temperature is 165 DEG C, and barrel temperature is 160 DEG C, die head
Temperature be 165 DEG C, by heat flow after raw material formed by mold, by semi-finished product after molding pass through dragger into
Row traction stretches, hauling speed 1.35m/s, will carry out Vacuum shaping in the semi-finished product merging shaper after traction, will
By cooling bench cooling down, cooling water temperature is 10 DEG C for product after sizing, by the semi-finished product after sizing carry out cutting and
Overlay film, coated temperature are 65 DEG C.
Addition PVC foam regulator promotes the plasticizing of PVC, improves the melt strength of PVC foam material, prevents bubble
Merge, and ensure that melt has good mobility.Haloflex is added, though contain a small amount of polar group, but still with
PVC is incompatible, and lubricating efficiency is higher, can be improved the lubricity of polymer, increases extrusion efficiency, at the same enhance product toughness,
Impact resistance and intensity.The raw materials for production of traditional bamboo and woods fiber integrated wall for using lead salt stabilizer and parts by weight for
33.3 parts of resin, 36.9 parts of light calcium, 15.6 parts of coarse whiting, 2.2 parts of bamboo and woods fiber mixture, 2.4 parts of lead salt stabilizer, regulator
2.4 parts, 0.4 part of foaming agent, 0.4 part of PE wax and 1 part of haloflex, leaded in wallboard, not enough environmental protection and health.The present invention
The toxic stabilizer such as lead cadmium salt class and organic tin is replaced using calcium zinc stabilizer, is had in process with polyvinyl chloride resin good
Dispersibility, compatibility and processing fluidity, keep product surface finish excellent and without heavy metal and other toxic components, nothing
Sulfation, achieved the purpose that green, it is unleaded, can allow bamboo and woods fiber integrated wall more environmental protection and health.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of unleaded bamboo and woods fiber integrated wall, it is characterised in that raw material constituent is in parts by weight by following ratio group
At: 34.74-42.46 parts of resin, 77.58-94.82 parts of light calcium, 9.18-11.22 parts of bamboo and woods fiber mixture, stabilizer 5.85-
7.15 parts, 2.97-3.63 parts of regulator, yellow 0.36-0.44 parts of foaming agent, 0.36-0.44 parts of white hair infusion, PE wax 0.36-
0.44 part and haloflex 0.99-1.21 parts.
2. a kind of unleaded bamboo and woods fiber integrated wall as described in claim 1, it is characterised in that: the stabilizer is that calcium zinc is steady
Agent is determined, such as CH401 calcium zinc stabilizer.
3. a kind of unleaded bamboo and woods fiber integrated wall as described in claim 1, it is characterised in that: the resin is PVC tree
Rouge, the light calcium be nanometer calcium carbonate, the regulator be ZB-750 foaming control agent or HL-100 foaming control agent,
The yellow foaming agent is AC foaming agent, and the white hair infusion is NC foaming agent.
4. a kind of unleaded bamboo and woods fiber integrated wall as described in claim 1, it is characterised in that: the bamboo and woods fiber mixing
Object is powdery, and bamboo fibre content is 80-95% in the bamboo and woods fiber mixture, remaining is wood-fibred.
5. a kind of preparation method of unleaded bamboo and woods fiber integrated wall, it is characterised in that include the following steps:
1. the good raw material of weighing is put into the mixed machine of heat, it is warming up to 150-170 DEG C and is stirred, mixing time 30-40min,
Revolving speed is 100rpm, is then cooled to 100-120 DEG C and is stirred again, mixing time 20-30min, revolving speed 80rpm；
2. the mixture after the completion of stirring is carried out heating flow by extrusion shaping machine, feeding section temperature is 165 DEG C, machine barrel temperature
Degree is 160 DEG C, and die head temperature is 165 DEG C；
3. the raw material after heating flow is formed by mold；
4. semi-finished product after molding are carried out traction stretching, hauling speed 1.2-1.5m/s by dragger；
5. the product after sizing is cooled down by cooling bench by Vacuum shaping is carried out in the semi-finished product merging shaper after traction
Cooling, cooling water temperature is 5-10 DEG C；
6. the semi-finished product after sizing are carried out cutting and overlay film, coated temperature is 50-80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811068094.0A CN109306137A (en) | 2018-09-13 | 2018-09-13 | A kind of unleaded bamboo and woods fiber integrated wall and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811068094.0A CN109306137A (en) | 2018-09-13 | 2018-09-13 | A kind of unleaded bamboo and woods fiber integrated wall and preparation method thereof |
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| CN109306137A true CN109306137A (en) | 2019-02-05 |
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| CN201811068094.0A Pending CN109306137A (en) | 2018-09-13 | 2018-09-13 | A kind of unleaded bamboo and woods fiber integrated wall and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092667A (en) * | 2019-05-14 | 2019-08-06 | 嘉兴市三一阳光家居科技有限公司 | A kind of integrated wall plate that can generate negative oxygen ion |
| CN110294894A (en) * | 2019-07-02 | 2019-10-01 | 广州市禾沣环保建材有限公司 | A kind of bamboo and woods fiber wide plate |
| CN111561120A (en) * | 2020-06-02 | 2020-08-21 | 浙江云木新材股份有限公司 | Environment-friendly flame-retardant integrated wall surface and preparation process thereof |
| CN111945992A (en) * | 2020-07-28 | 2020-11-17 | 湖南恒信新型建材有限公司 | Mounting method of assembled bamboo-wood fiber board |
| CN111978754A (en) * | 2020-09-07 | 2020-11-24 | 浙江启德新材料有限公司 | Production method of bamboo-wood fiber door plate |
| CN113372664A (en) * | 2021-06-28 | 2021-09-10 | 湘木豪廷新材料有限公司 | Bamboo-wood fiber solid wallboard and manufacturing method thereof |
| CN113653281A (en) * | 2021-08-10 | 2021-11-16 | 湖北博远科技新型材料有限公司 | Manufacturing method of assembled integrated wallboard |
| CN116731451A (en) * | 2023-07-11 | 2023-09-12 | 广东图梦新材料科技有限公司 | Bamboo-wood fiber wallboard and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331006A (en) * | 2015-11-17 | 2016-02-17 | 温州尚居环保科技有限公司 | Method for producing integrated bamboo wallboard |
| WO2017011857A1 (en) * | 2015-07-23 | 2017-01-26 | 3Rt Holding Pty Ltd | Manufactured wood products and methods of production |
| CN108084723A (en) * | 2017-11-21 | 2018-05-29 | 益加益（湖北）新型材料科技有限公司 | A kind of dalle self-contained for full room and preparation method thereof |
-
2018
- 2018-09-13 CN CN201811068094.0A patent/CN109306137A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017011857A1 (en) * | 2015-07-23 | 2017-01-26 | 3Rt Holding Pty Ltd | Manufactured wood products and methods of production |
| CN105331006A (en) * | 2015-11-17 | 2016-02-17 | 温州尚居环保科技有限公司 | Method for producing integrated bamboo wallboard |
| CN108084723A (en) * | 2017-11-21 | 2018-05-29 | 益加益（湖北）新型材料科技有限公司 | A kind of dalle self-contained for full room and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092667A (en) * | 2019-05-14 | 2019-08-06 | 嘉兴市三一阳光家居科技有限公司 | A kind of integrated wall plate that can generate negative oxygen ion |
| CN110294894A (en) * | 2019-07-02 | 2019-10-01 | 广州市禾沣环保建材有限公司 | A kind of bamboo and woods fiber wide plate |
| CN111561120A (en) * | 2020-06-02 | 2020-08-21 | 浙江云木新材股份有限公司 | Environment-friendly flame-retardant integrated wall surface and preparation process thereof |
| CN111945992A (en) * | 2020-07-28 | 2020-11-17 | 湖南恒信新型建材有限公司 | Mounting method of assembled bamboo-wood fiber board |
| CN111978754A (en) * | 2020-09-07 | 2020-11-24 | 浙江启德新材料有限公司 | Production method of bamboo-wood fiber door plate |
| CN113372664A (en) * | 2021-06-28 | 2021-09-10 | 湘木豪廷新材料有限公司 | Bamboo-wood fiber solid wallboard and manufacturing method thereof |
| CN113653281A (en) * | 2021-08-10 | 2021-11-16 | 湖北博远科技新型材料有限公司 | Manufacturing method of assembled integrated wallboard |
| CN116731451A (en) * | 2023-07-11 | 2023-09-12 | 广东图梦新材料科技有限公司 | Bamboo-wood fiber wallboard and preparation process thereof |
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