CN101955614B - Novel wood plastic composite decorative building material and manufacturing method thereof - Google Patents

Novel wood plastic composite decorative building material and manufacturing method thereof Download PDF

Info

Publication number
CN101955614B
CN101955614B CN2010101115894A CN201010111589A CN101955614B CN 101955614 B CN101955614 B CN 101955614B CN 2010101115894 A CN2010101115894 A CN 2010101115894A CN 201010111589 A CN201010111589 A CN 201010111589A CN 101955614 B CN101955614 B CN 101955614B
Authority
CN
China
Prior art keywords
parts
powder
wood
building materials
composite
Prior art date
Application number
CN2010101115894A
Other languages
Chinese (zh)
Other versions
CN101955614A (en
Inventor
马兴
Original Assignee
成都奥金希斯科技股份有限公司
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 成都奥金希斯科技股份有限公司 filed Critical 成都奥金希斯科技股份有限公司
Priority to CN2010101115894A priority Critical patent/CN101955614B/en
Publication of CN101955614A publication Critical patent/CN101955614A/en
Application granted granted Critical
Publication of CN101955614B publication Critical patent/CN101955614B/en

Links

Abstract

The invention relates to a novel wood plastic composite decorative building material and a manufacturing method thereof. The novel wood plastic composite decorative building material comprises the following components in part by weight: 100 parts of polyvinyl chloride (PVC) resin powder, 30 parts of mixture formed by mixing one or more of wood powder, bamboo powder, rice bran powder and crop straw powder in an arbitrary ratio, 30 parts of calcium powder, 5 to 10 parts of chlorinated polyethylene or MBS resin, 2 to 6 parts of rear earth compound stabilizer, 0.5 to 3 parts of polyethylene wax or oxidized polyethlene wax, 0.5 to 3 parts of stearic acid, 0.5 to 2.0 parts of a composite foaming agent with the decomposition temperature thereof within 110 DEG-190 DEG, 5 to 10 parts of acrylic ester-like foaming promoter, 0.5 to 1 part of 4-(b-(3, 5-tert-butyl -4-hydroxyphenyl ) propionate ) pentaerythritol ester or b-(3, 5-tert-butyl -4-hydroxyphenyl ) propionic octadecyl alcohol ester, 0.5 to 1 part of titanic acid ester or silane coupling agent, 1 to3 parts of toner and 0.5 to 1 part of weather resistant agent. PVC plastic is modified by adding the auxiliaries, and the influence of unstable components (such as a vinyl chloride monomer, hydrogen chloride gas and the like) in the PVC on the performance of the building material is eliminated, so that the building material has better performance and environmental protection characteristics on the basis of keeping the original performance.

Description

A kind of wood is moulded composite decoration building materials and method of manufacture thereof
Technical field
The present invention relates to a kind of wood and mould composite decoration building materials and method of manufacture thereof.
Background technology
Wood plastic composite is to utilize wood powder, bamboo powder, chaff powder or agricultural crop straw powder and PVC, PE resin to be main raw material, through mixing and forming process and a kind of advanced composite material that makes.It has following characteristics: (1) can be as the timber installation and processing, but mopping; (2) durable, the life-span is long, and similar wood appearance is arranged, and hardness is high; (3) have excellent physical and mechanical properties, better than wood dimensional stability, can not produce crack and warpage, the joint trace of no timber, twill add tinting material or composite skins and can be made into various products lucuriant in design; (4) moulding easily just can be carried out forming process with general device of plastic processing; (5) be not afraid of insect bite, ageing-resistant, corrosion-resistant, water-absorbent is little, can hygroscopic deformation; (6) reusable and recycling etc.
It is wide that wooden industrial prospect is moulded by China, and China is the poor country of a timber resources, and forest coverage is merely 12.7%, only is equivalent to 61.3% of the average forest coverage in the world.Forest reserves is 10m per capita 2, have only the world per capita accumulation 12.5%.The not enough 0.05m of lumber consumption level per capita 3/ year.For this reason, annual about 1,000 ten thousand m of import that need of China 3Timber.Because long-term irrational development and use, China's area of woods descends just with surprising rapidity, and available timber resources reduces day by day, and situation is very severe.In this case, how fully effectively to utilize limited timber resources, the protection environment is served society, becomes the problem that presses for solution.The second stage employ that is developed as timber and plastics of WPC (wood-plastic products) has been opened up new approach.Mould the substitute of Wood products as timber simultaneously, Application Areas is only infiltrated 4% of following potential market at present, and year usage quantity is about about 5% of view application.Estimate to substitute the application of timber with 50% in following 10 years at aspects such as outdoor view buildings.
The PVC base wood-plastic composite material can be used for following aspect: various profiled materials such as architectural movable dwellings, wall, floor, banister; Foundry pattern in the industry, machinery cover, water pump shell, electrical accessorie; Finishing material such as the floor of home office, shingle nail, top ceiling; Various transporting boxes and furniture material etc., Application Areas are very extensively.
Therefore; The production and the application of research and development PVC base wood-plastic composite material; Not only will be for the development of the national economy increase a kind of inexpensive novel material that has wide application prospects, and can and improve the wood utilization rate and open up a new way for the harm that reduces the waste or used plastics goods; Conversely, for producing the wood plastic composite source that furnishes ample material, its significance is self-evident again for a large amount of wood chips and waste or used plastics.
The staple of wood powder is a lignocellulose, and a large amount of hydroxy functional groups is contained on the surface, makes its face reveal very strong chemical polarity.Because wood powder is a hard particles, cause wood plastic composite in melt temperature current downflow difficulty when filling in a large number simultaneously, processing characteristics obviously descends.And many bibliographical informations are thought; In the research of carrying out the PVC base wood-plastic composite material; The greatest problem that needs to solve is how to make between hydrophilic polarity wood powder surface and the PVC interface to have good consistency; Make between upper layer and the PVC molecule of wood powder to reach good fusion or produce chemically crosslinked, thereby make the PVC base wood-plastic composite material have good physical and mechanical properties.
At present; The producer of domestic production PVC base wood-plastic composite material and bibliographical information almost all adopt the method for coupling agent treatment wood powder; As adopt titanic acid ester, aluminic acid ester, silane coupling agent; To improve combining of wood powder and polyvinyl chloride resin, ignored in the composite material forming course of processing wood powder and problem such as in PVC, disperseed.There is Wood flour filled amount little (being generally less than 50 mass parts) in this method, and wood powder disperses bad in PVC, melt flow difficulty, poor processability, shortcoming such as products appearance is coarse.
Summary of the invention
Technical problem to be solved by this invention provides good, the similar wood grain of a kind of appearance, density is little, in light weight, intensity is high, good weatherability, yielding, not cheap wood are moulded composite decoration building materials and method of manufacture thereof.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of wood is moulded the composite decoration building materials, and component and parts by weight content that said wood is moulded the composite decoration building materials are: 100 parts in polyvinyl chloride resin powder; 30 parts in the mixture that in wood powder, bamboo powder, chaff powder, the agricultural crop straw powder one or more constitute with arbitrary proportion; 30 parts of calcium powders; 5~10 parts of chlorinatedpolyethylene or MBS resins; 2~6 parts of rare earth composite stabilizers; 0.5~3 part of polyethylene wax or OPE; 0.5~3 part of Triple Pressed Stearic Acid; 0.5~2.0 part of the composite foamable agent of decomposition temperature between 110 ℃~190 ℃; 5~10 parts of the frothing aids of esters of acrylic acid; 0.5~1 part of four (B-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol esters or B-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid stearyl alcohol ester; 0.5~1 part of titanic acid ester or silane coupling agent; 1~3 part of toner; 0.5~1 part of weather resisting agent.
The specification of said wood powder, bamboo powder, chaff powder or agricultural crop straw powder is more than 80 orders.
Said toner is made up of background color powder and wood grain master batch, and said background color powder is meant the pigment of base material being dyed the entire body look, and said wood grain master batch is meant the Masterbatch that on base material, produces wood grain color and emulation lines.Background color powder and the different matched combined (can mix with arbitrary proportion) of wood grain master batch two portions material process form timber outward appearances such as similar teak, redwood, walnut, and effect is true to nature, gives the sensation of real logs.
A kind of above-mentioned wood is moulded the method for manufacture of composite decoration building materials; Comprise the steps: at first each component that wood is moulded the composite decoration building materials is formed batching by its parts by weight and under 100 ℃~115 ℃ conditions, mixed, batch mixing under 50 ℃~60 ℃ conditions drops into tapered twin screw extruder and shears plasticizing behind the batch mixing then; The cooling vacuum typing; Traction, the scale cutting, packing becomes product.
Said tapered twin screw extruder is the taper counter rotation twin screw extruder.
Oxidation inhibitor is that four (B-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester is claimed antioxidant 1010 again; Or, claim antioxidant 1076 again with B-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid stearyl alcohol ester.
To sum up, the invention has the beneficial effects as follows:
1, the present invention adds some auxiliary agents such as calcium carbonate-filled dose, dibasic Lead Phosphite or organic tin one package stabilizer, chemical foaming agent at the PVC plastics; The esters of acrylic acid modification agent, StNa or calcium stearate lubricate regulator, TEB 3K; Silicane Y-aminopropyltriethoxywerene werene is claimed the KH-550 tensio-active agent again, polyatomic phenol oxidation inhibitor; Promptly four (B-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester is claimed antioxidant 1010 again; Or suffocated amine antioxidant B-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid stearyl alcohol ester, claim antioxidant 1076 again; The ethylene bis stearic acid amide dispersion agent, Triple Pressed Stearic Acid and lipid derivant thereof, saturated hydrocarbons polyethylene wax surface lubricant; The acid proof stain of titanium oxide or silicon salt through adding these auxiliary agents, carries out modification to the PVC plastics; Eliminate the labile element among the PVC (vinyl chloride monomer and hydrogen chloride gas etc.) to its Effect on Performance, made product of the present invention on the basis that keeps original performance, had more excellent properties and environmental protection characteristic.
2, the product of this environment-friendly composite material goes for places such as education, office building, household, hotel, market, and pattern is various, imitative wood grain; Color is complete bright-coloured, can reach the effect of mixing the spurious with the genuine, and satisfies the high decoration requirement to the Nature of people. and its process materials performance is good; Water-fast, corrosion-resistant, use comfortable. particularly there is cavernous structure foam material inside; Good heat preservation performance; Flexibility is good, has solved the chill problem of some traditional decoration material. composite foam material sound insulation simultaneously, and non-slip.In addition, can realize mass-producing during production, robotization, production efficiency is high, and cost is low, easy-maintaining, easy construction.
Embodiment
Embodiment 1:
Doing wood-plastic products with three kinds of different fillers, is respectively wood powder, chaff powder, bamboo powder.And the physicals of testing three kinds of variant prodns.Prepare burden by weight, wherein the consumption of polyvinyl chloride resin powder is 100 parts, and the consumption of wood powder or chaff powder or bamboo powder is 30 parts, and the consumption of calcium powder is 30 parts; The consumption of chlorinatedpolyethylene is 10 parts, and the consumption of rare earth composite stabilizer is 5.0 parts, and the consumption of polyethylene wax is 1.0 parts; Stearic consumption is 3.0 parts, and the consumption of whipping agent is 1.0 parts, and the consumption of the frothing aid of esters of acrylic acid is 8 parts; The consumption of oxidation inhibitor is 0.5 part, and the consumption of toner is 1.0 parts, and the consumption of weather resisting agent is 0.5 part.Above-mentioned materials is dropped into the drying that is mixed in the high temperature mixer, drop in the twin screw extruder again and extrude, typing, cutting, the physicals of three kinds of products of last test.Like table 1:
Table 1: the physicals that adopts wood powder, chaff powder, the prepared wood of bamboo powder to mould the composite decoration building materials
Embodiment 2:
Go out product with three kinds of different plastics extrusion mouldings, be respectively high density polyethylene(HDPE) (HDPE), Vestolen PP 7052 (PP), SE (PVC), and test out the physicals of three kinds of wood-plastic products.Prepare burden by weight, wherein the consumption of PVC or HDPE or PP resin-oatmeal is 100 parts, and the consumption of wood powder (more than 80 orders) is 50 parts; The consumption of calcium powder is 30 parts, and the consumption of chlorinatedpolyethylene is 10 parts, and the consumption of rare earth composite stabilizer is 4.0 parts; The consumption of polyethylene wax is 0.5 part, and stearic consumption is 1.0 parts, and the consumption of whipping agent is 0.8 part; The consumption of the frothing aid of esters of acrylic acid is 6 parts; The consumption of toughener is 1.0 parts, and the consumption of toner is 1.2 parts, and the consumption of weather resisting agent is 0.5 part.Above-mentioned materials is dropped into the drying that is mixed in the high temperature mixer, drop in the twin screw extruder again and extrude, typing, cutting, the physicals of three kinds of wood-plastic products of last test.Like table 2:
Table 2: the physicals that adopts the prepared wood of different plastics to mould the composite decoration building materials
Mould the physicals of composite decoration building materials through the wood of the foregoing description and preparation and can know that the present invention adds above-mentioned auxiliary agent at the PVC plastics, the PVC plastics are carried out modification; Eliminate the labile element among the PVC (vinyl chloride monomer and hydrogen chloride gas etc.) to its Effect on Performance, made product of the present invention on the basis that keeps original performance, had more excellent properties and environmental protection characteristic; Water-fast; Corrosion-resistant, use comfortable. particularly there is cavernous structure foam material inside, good heat preservation performance; Flexibility is good, has solved the chill problem of some traditional decoration material.The composite foam material sound insulation is non-slip simultaneously.In addition, can realize mass-producing during production, robotization, production efficiency is high, and cost is low, easy-maintaining, easy construction.

Claims (5)

1. a wood is moulded the composite decoration building materials, it is characterized in that, component and parts by weight content that said wood is moulded the composite decoration building materials are: 100 parts in polyvinyl chloride resin powder; 30 parts in the mixture that in wood powder, bamboo powder, chaff powder, the agricultural crop straw powder one or more constitute with arbitrary proportion; 30 parts of calcium powders; 5~10 parts of chlorinatedpolyethylene or MBS resins; 2~6 parts of rare earth composite stabilizers; 0.5~3 part of polyethylene wax or OPE; 0.5~3 part of Triple Pressed Stearic Acid; 0.5~2.0 part of the composite foamable agent of decomposition temperature between 110 ℃~190 ℃; 5~10 parts of the frothing aids of esters of acrylic acid; 0.5~1 part of four (β-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol esters or β-(3,5 di-tert-butyl-hydroxy phenyl) propionic acid stearyl alcohol ester; 0.5~1 part of titanic acid ester or silane coupling agent; 1~3 part of toner; 0.5~1 part of weather resisting agent.
2. mould the composite decoration building materials according to the said a kind of wood of claim 1, it is characterized in that, the specification of said wood powder, bamboo powder, chaff powder or agricultural crop straw powder is more than 80 orders.
3. mould the composite decoration building materials according to the said a kind of wood of claim 1; It is characterized in that; Said toner is made up of background color powder and wood grain master batch, and said background color powder is meant the pigment of base material being dyed the entire body look, and said wood grain master batch is meant the Masterbatch that on base material, produces wood grain color and emulation lines.
4. any method of manufacture that said wood is moulded the composite decoration building materials of claim 1 to 3 is characterized in that, comprises the steps: at first each component that wood is moulded the composite decoration building materials is formed batching by its parts by weight and under 100 ℃~115 ℃ conditions, mixed; Batch mixing under 50 ℃~60 ℃ conditions then; Drop into tapered twin screw extruder behind the batch mixing and shear plasticizing, cooling vacuum typing, traction; The scale cutting, packing becomes product.
5. wood according to claim 4 is moulded the method for manufacture of composite decoration building materials, it is characterized in that, said tapered twin screw extruder is the taper counter rotation twin screw extruder.
CN2010101115894A 2010-02-22 2010-02-22 Novel wood plastic composite decorative building material and manufacturing method thereof CN101955614B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101115894A CN101955614B (en) 2010-02-22 2010-02-22 Novel wood plastic composite decorative building material and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101115894A CN101955614B (en) 2010-02-22 2010-02-22 Novel wood plastic composite decorative building material and manufacturing method thereof

Publications (2)

Publication Number Publication Date
CN101955614A CN101955614A (en) 2011-01-26
CN101955614B true CN101955614B (en) 2012-09-05

Family

ID=43483222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101115894A CN101955614B (en) 2010-02-22 2010-02-22 Novel wood plastic composite decorative building material and manufacturing method thereof

Country Status (1)

Country Link
CN (1) CN101955614B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019331A5 (en) 2010-05-10 2012-06-05 Flooring Ind Ltd Sarl FLOOR PANEL AND METHODS FOR MANUFACTURING FLOOR PANELS.
US8925275B2 (en) 2010-05-10 2015-01-06 Flooring Industries Limited, Sarl Floor panel
BE1019501A5 (en) 2010-05-10 2012-08-07 Flooring Ind Ltd Sarl FLOOR PANEL AND METHOD FOR MANUFACTURING FLOOR PANELS.
CN102229188A (en) * 2011-04-15 2011-11-02 武汉大学 Method for manufacturing light stone paper
CN102229728B (en) * 2011-05-10 2013-07-10 江苏明天材料科技有限公司 Micro-foaming wood plastic composite sheet and preparation method thereof
CN102875913B (en) * 2011-07-12 2015-09-16 黄石市鸿泰板业有限公司 A kind of PVC wood plastic composite material
CN103044800A (en) * 2011-10-17 2013-04-17 尹庆恂 Santalum album for building
CN103044799A (en) * 2011-10-17 2013-04-17 尹庆恂 Santalum album for building
CN102336989A (en) * 2011-10-19 2012-02-01 北京欧尼克新型材料有限公司 Polyvinyl chloride (PVC) wood-plastic foaming wood grain section and preparation method thereof
CN102501506B (en) * 2011-10-20 2014-07-23 北京欧尼克环保技术有限公司 PVC (Poly Vinyl Chloride) wood-plastic foaming composite and preparation method thereof
CN102417678B (en) * 2011-11-23 2013-11-13 濮阳市东宝科技发展有限公司 Wood plastic plate strip
CN102504445A (en) * 2011-11-23 2012-06-20 濮阳市东宝科技发展有限公司 Synthetic-wood board for decoration
CN102796391A (en) * 2012-08-29 2012-11-28 江苏旭华圣洛迪建材有限公司 Plastic-wood flow line material and preparation method thereof
CN102816449A (en) * 2012-08-31 2012-12-12 荆门市奥斯曼复合材料有限公司 PVC (polyvinyl chloride) wood-plastic composite board
CN102817454B (en) * 2012-09-14 2015-12-16 浙江巨科装饰材料有限公司 A kind of preparation method of aluminium wood plastics composite buckle
US9156233B2 (en) 2012-10-22 2015-10-13 Us Floors, Inc. Engineered waterproof flooring and wall covering planks
CN103012992B (en) * 2012-11-30 2015-05-20 安庆市吉美装饰材料有限责任公司 PVC (Poly Vinyl Chloride) buckling plate
CN103540050B (en) * 2013-04-19 2016-08-03 山东霞光实业有限公司 A kind of PVC wood plastic ecological chamber internal hilar plate and production method
CN103665631B (en) * 2013-11-01 2016-03-09 界首市佳通塑胶制品有限公司 A kind of Polyvinyl chloride wood-plastic composite material
CN103756175A (en) * 2013-11-25 2014-04-30 吴江市董鑫塑料包装厂 PVC (polyvinyl chloride) wood grain section material
CN103709544B (en) * 2013-11-26 2015-12-02 大连环美科技集团有限公司 A kind of high strength fretting map PVC wood plastic PP Pipe Compound and preparation method thereof and application
CN103756188A (en) * 2014-01-02 2014-04-30 淄博瑞塑新型建筑模板有限公司 Weather-resisting polyvinyl chloride building plastic formwork and preparation method
CN103790339A (en) * 2014-01-29 2014-05-14 贾留欣 Wood-plastic floor and manufacturing method thereof
CN104004293B (en) * 2014-04-30 2015-06-10 山东霞光实业有限公司 Formula and preparation method of outdoor PVC wood plastic grille
CN103992586B (en) * 2014-04-30 2015-06-17 山东霞光实业有限公司 Formula of PVC wood-plastic section material produced by utilizing agriculture and forestry three residues (logging residue, bucking residue and processing residue) and preparation technology thereof
CN104004369B (en) * 2014-05-04 2016-03-02 安徽森泰木塑集团股份有限公司 Colour mixture, dark embossing composite plastic wood plate co-extrusion production method
US10493731B2 (en) 2014-07-16 2019-12-03 Valinge Innovation Ab Method to produce a thermoplastic wear resistant foil
CN105482284A (en) * 2014-09-15 2016-04-13 江苏锐升新材料有限公司 WPC floor
CN104356545A (en) * 2014-11-06 2015-02-18 安徽省三乐门窗幕墙工程有限公司 High-weather-tolerance PVC wood-plastic composite material and preparation method thereof
CN104312053A (en) * 2014-11-06 2015-01-28 安徽省三乐门窗幕墙工程有限公司 Green and environment-friendly PVC (polyvinyl chloride) wood-plastic composite material and preparation method thereof
CN104312051A (en) * 2014-11-06 2015-01-28 安徽省三乐门窗幕墙工程有限公司 PVC (polyvinyl chloride) wood-plastic composite material containing shell powder and preparation method of PVC wood-plastic composite material
CN104387697A (en) * 2014-11-06 2015-03-04 安徽省三乐门窗幕墙工程有限公司 PVC (polyvinyl chloride) wood-plastic composite material based on mushroom residue and preparation method thereof
CN105001548A (en) * 2015-06-30 2015-10-28 江苏旭华圣洛迪建材有限公司 PVC wood plastic profile
CN105038019A (en) * 2015-07-29 2015-11-11 苏州天健竹业科技有限公司 Bicycle frame containing bamboo fiber and preparation method of bicycle frame
CN105086257A (en) * 2015-08-26 2015-11-25 安徽北马科技有限公司 High-weatherability PVC (polyvinyl chloride) wood-plastic composite material
CN105331006B (en) * 2015-11-17 2017-05-03 温州尚居环保科技有限公司 Method for producing integrated bamboo wallboard
CN105670180B (en) * 2016-04-12 2017-09-19 桂林舒康建材有限公司 A kind of wood moulding clothes hanger and its preparation technology
CN106084643A (en) * 2016-08-18 2016-11-09 太仓弘杉环保科技有限公司 A kind of resistant to elevated temperatures artificial Scobis Diospyroris Ebeni of anticorrosion and manufacture method thereof
US10233656B2 (en) 2016-08-26 2019-03-19 Quickstyle Industries Inc. Densified foam core (DFC) tile with imitation grout line
US10132088B2 (en) 2016-08-26 2018-11-20 Quickstyle Industries Inc. Stone plastic composite (SPC) tile with imitation grout line
US10544595B2 (en) 2016-08-26 2020-01-28 Quickstyle Industries Inc. Tile with protected imitation grout line
CN106366496B (en) * 2016-08-30 2018-03-20 桂林全州燎原科技有限责任公司 A kind of PVC wood plastic foamed board and preparation method thereof
CN107236222A (en) * 2017-07-15 2017-10-10 合肥皖水信息科技有限公司 A kind of processing method of high-quality PVC wood plastic composite material
CN107903531A (en) * 2017-11-10 2018-04-13 安徽嘉中金属材料有限公司 A kind of architectural decoration environment-friendly PVC material and preparation method thereof
CN110564173A (en) * 2019-10-11 2019-12-13 安徽国风木塑科技有限公司 colorful wood-plastic profile and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1911997A (en) * 2006-07-15 2007-02-14 庄广盛 Wear-resistant wood plastic floor and its production technology
CN101220209A (en) * 2007-12-14 2008-07-16 广州华工百川科技股份有限公司 Production method for composite material of cotton lever and plastics
CN101367977A (en) * 2008-08-15 2009-02-18 黄山华塑新材料科技有限公司 PVC fine foaming wood-plastic coiled material and method of preparing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1911997A (en) * 2006-07-15 2007-02-14 庄广盛 Wear-resistant wood plastic floor and its production technology
CN101220209A (en) * 2007-12-14 2008-07-16 广州华工百川科技股份有限公司 Production method for composite material of cotton lever and plastics
CN101367977A (en) * 2008-08-15 2009-02-18 黄山华塑新材料科技有限公司 PVC fine foaming wood-plastic coiled material and method of preparing the same

Also Published As

Publication number Publication date
CN101955614A (en) 2011-01-26

Similar Documents

Publication Publication Date Title
US7473722B2 (en) Polymer-fiber composite building material with bulk and aesthetically functional fillers
AU757392B2 (en) Foamed polymer-fiber composite
CN101205425B (en) Foaming powder coating
CN101942159B (en) Stone-plastic simulated wood floor and manufacturing method thereof
CN103554626B (en) A kind of fretting map polyethylene based wood-plastic composite material and preparation method thereof
CN101747641B (en) Polyvinyl wood-plastic composite and method for preparing same
CN101531794B (en) Composite of nanometer grade calcium carbonate modified spiral winded PVC hose for sanitary ware and preparation method thereof
CN100406511C (en) Plastic lignified board and its making method
CN101417459B (en) Method for producing wood plastic composite material using plant straw and waste plastic and material thereof
CN103556796B (en) A kind of high molecule alloy material ground heating floor and preparation method thereof
Markarian Wood-plastic composites: current trends in materials and processing
US8629199B2 (en) Polymer fiber composite building material with bulk and aesthetically functional fillers
US10961722B2 (en) Waterproof panel, process for producing a panel, and panel obtainable by said process
CN104910554B (en) Thickness is 3 5mm foam polyvinyl chloride billboard
CN105315689A (en) Preparation and use methods for straw-based materials
CN106977833A (en) Polyvinyl chloride composite materials and its processing method
CN104927241A (en) Mold-proof antibacterial wood-plastic material
CN104031344B (en) The preparation method of decoration bar section moulded by a kind of wood-grain imitating PVC wood
CN104072902B (en) A kind of bacteriostatic antistatic wood bamboo-plastic floorboard and its manufacture method
CN104070710A (en) Wood-plastic composite board and manufacturing method thereof
CN100491471C (en) Making process of compound wood-plastic material product
CN101481477A (en) Wood-plastic material and preparation thereof
CN104385735A (en) Colored polyvinyl chloride foamed sheet and preparation method thereof
CN104372909A (en) High-abrasion-resistance sound insulation wood-plastic decorative sheet and continuous manufacturing method thereof
CN102417738B (en) Ageing resistant wood plastic composite modified by titanium oxide fiber and lignin and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20130222