CN102345366A - Production process of formaldehydeless three-layer solid-wood composite floor - Google Patents
Production process of formaldehydeless three-layer solid-wood composite floor Download PDFInfo
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- CN102345366A CN102345366A CN2010102462257A CN201010246225A CN102345366A CN 102345366 A CN102345366 A CN 102345366A CN 2010102462257 A CN2010102462257 A CN 2010102462257A CN 201010246225 A CN201010246225 A CN 201010246225A CN 102345366 A CN102345366 A CN 102345366A
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- Prior art keywords
- vulcabond
- water
- formaldehydeless
- diisocyanate
- production technology
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- 239000002023 wood Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 20
- 230000001070 adhesive effect Effects 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 5
- 238000007731 hot pressing Methods 0.000 claims abstract description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 238000009408 flooring Methods 0.000 claims description 9
- 239000005056 polyisocyanate Substances 0.000 claims description 9
- 229920001228 polyisocyanate Polymers 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 150000001718 carbodiimides Chemical class 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 241000276489 Merlangius merlangus Species 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- -1 polyethylene vinyl acetate Polymers 0.000 claims description 2
- 229920005553 polystyrene-acrylate Polymers 0.000 claims description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 claims description 2
- 229940117958 vinyl acetate Drugs 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 9
- 238000006243 chemical reaction Methods 0.000 claims 4
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 claims 3
- ZTNJGMFHJYGMDR-UHFFFAOYSA-N 1,2-diisocyanatoethane Chemical class O=C=NCCN=C=O ZTNJGMFHJYGMDR-UHFFFAOYSA-N 0.000 claims 3
- FRASJONUBLZVQX-UHFFFAOYSA-N 1,4-naphthoquinone Chemical compound C1=CC=C2C(=O)C=CC(=O)C2=C1 FRASJONUBLZVQX-UHFFFAOYSA-N 0.000 claims 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 3
- 239000005058 Isophorone diisocyanate Substances 0.000 claims 3
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims 3
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 3
- 150000005846 sugar alcohols Polymers 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000006136 alcoholysis reaction Methods 0.000 claims 2
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- XIEJPTDTTYFCJM-UHFFFAOYSA-N 1-butylaziridine Chemical compound CCCCN1CC1 XIEJPTDTTYFCJM-UHFFFAOYSA-N 0.000 claims 1
- XLJQPXVBQNJNLW-UHFFFAOYSA-N 1-methylaziridine Chemical group CN1CC1 XLJQPXVBQNJNLW-UHFFFAOYSA-N 0.000 claims 1
- OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 claims 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims 1
- 238000004945 emulsification Methods 0.000 claims 1
- 150000002148 esters Chemical group 0.000 claims 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 239000013638 trimer Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 20
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 239000011120 plywood Substances 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 8
- 235000019256 formaldehyde Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- QBUKAFSEUHGMMX-MTJSOVHGSA-N (5z)-5-[[3-(1-hydroxyethyl)thiophen-2-yl]methylidene]-10-methoxy-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical group C1=CC=2NC(C)(C)C=C(C)C=2C2=C1C=1C(OC)=C(O)C=CC=1O\C2=C/C=1SC=CC=1C(C)O QBUKAFSEUHGMMX-MTJSOVHGSA-N 0.000 description 1
- 244000050510 Cunninghamia lanceolata Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to a production process of a formaldehydeless three-layer solid-wood composite floor, which is formed by hot pressing or cold pressing a core board, a bottom board and a panel through an adhesive. The production process is characterized in that the adhesive comprises the following components by weight: the ratio of primary agent, filler and curing agent is 1:0.01-0.50:0.01-0.50. The production process is mainly and technically characterized in that by a formaldehydeless adhesive technology, no free formaldehyde releasing resource exists, so that a formaldehydeless three-layer solid-wood composite floor product is obtained. The performance index of the product conforms to the F***8 requirements of the international highest standard JAS233-2003 specifications for The Japanese agriculture standard of the common plywood, and the release amount of formaldehyde is less than 0.3mg/L.
Description
Technical field
The present invention relates to the production technology of furniture, the used formaldehydeless three-layer wood composite flooring of decoration industry.
Background technology
Along with the raising that people require indoor environment, the burst size of methanal in the wood-based plate more and more receives publicity, and research and development are efficient, the development that becomes the wood-based plate field of environmental friendliness and cheap bonding adhesive becomes.In recent years aspect scientific research and development, achieve notable results; Develop bonding adhesive such as low toxicity urea-formaldehyde glue, quick cured phenolic glue, artificial low pressure short period veneer resin, high-performance copolymer emulsion, furtherd investigate tannin glue, sulphite sol, cement, gypsum inorganic adhesive.When China's wood-based panel industry develops rapidly with the speed that exceeds national economy average growth rate number, also obtain corresponding growth as supporting with it bonding adhesive.
Calendar year 2001, China has worked out standard GB 18580-2001 " formaldehyde discharges and limits the quantity of in indoor decorating material---wood-based plate and the goods thereof ", and executes since on January 1st, 2002.But the existing market situation, the production people of veneer is main with three-aldehyde glue still, mainly comes from cost consideration, therefore, the burst size of methanal phenomenon that exceeds standard is more serious.Three-layer wood composite flooring is through the bonding adhesive hot pressing or the veneer of colding pressing and forming by central layer, base plate and panel; Adhesive is that formaldehyde main in the three-layer wood composite flooring discharges the source; Therefore, adhesive is selected the burst size of methanal of three-layer wood composite flooring product is played an important role.
Summary of the invention
Technical problem to be solved by this invention provides a kind of production technology of formaldehydeless three-layer wood composite flooring.
The production technology of environment friendly lumbercore plywood of the present invention; Be to pass through hot pressing or cold pressing through bonding adhesive by central layer, base plate and panel to form, it is characterized in that the weight of said bonding adhesive consists of: main glue: filler: curing compound=1: 0.01～0.50: 0.01～0.50.
Major technique characteristics of the present invention are through not containing the adhesive technology of formaldehyde, thoroughly stopping the release source of free formaldehyde, thereby obtain formaldehydeless core-board product.This product performance index meets the requirement of JAS233-2003 " JAS of common plywood " F ☆ ☆ ☆ ☆, and burst size of methanal is less than 0.3 mg/litre.
Mainly consisting of of bonding adhesive master glue of the present invention: polyvinyl alcohol; Polystyrene-acrylate; Polyvinyl acetate; butadiene-styrene rubber; water-soluble or water-dispersible polyester; polyethylene vinyl acetate resin, polyacrylate-vinylacetate, wherein any or also can be above-mentioned any several types compound.
The filler of bonding adhesive of the present invention mainly consists of flour, starch, precipitated calcium carbonate, powdered whiting; Ordinary calcium carbonate, calcium carbonate activated, kaolin, French chalk; Expansive soil, carbon black, white carbon, wherein any or also can be above-mentioned any several types compound.
The curing compound of bonding adhesive of the present invention mainly consists of polymeric multi isocyanate, water dispersible polyisocyanates, blocked polyisocyanate, aziridine, carbodiimides, epoxy silane one or more mixtures wherein.
As required, can in the aqueous systems of aqueous adhesive of the present invention, add additive and auxiliary agent commonly used.For example: hardener, pigment, dyestuff, antitack agent, dispersion stabilizer, viscosity modifier, levelling agent, anti-gelating agent, light stabilizer, antioxidant, ultra-violet absorber, plasticizing agent, sliding agent, antistatic agent, reinforcing agent, catalyzer etc.
The specific embodiment: following embodiment further specifies of the present invention, rather than limits scope of the present invention.
Embodiment
Adhesive formulation is: main glue: flour: polymeric MDI=1: 0.40: 0.20
The weight of main glue consists of: 50 parts of polyvinyl alcohol, 20 parts of polyvinyl acetate, 30 parts of butyl polyacrylate-vinylacetates.
The production technology of three-layer wood composite flooring: panel adopts toothed oak wood (sawing material thickness 3.2mm), and base plate adopts poplar (rotary-cut material thickness 2.5mm), and central layer adopts China fir (saw is cut material thickness 10.5mm); The central layer that drying is good, base plate and panel, behind gluing, colding pressing is bonded into three-layer wood composite flooring, and the lay time is 30 minutes, and the pressure of colding pressing is 13kg/cm
2Displayed 7 days; Hack repairing; The four side moulder mortise; Select plate to repair at last, paint, the check classification, packing gets product, and the thickness on finished product floor is 15mm.
Claims (11)
1. the production technology of formaldehydeless three-layer wood composite flooring; Be to pass through hot pressing or cold pressing through bonding adhesive by central layer, base plate and panel to form, it is characterized in that the weight of said bonding adhesive consists of: host: filler: curing compound=1: 0.01～0.50: 0.01～0.50.
2. production technology according to claim 1; It is characterized in that mainly consisting of of said host: polyvinyl alcohol; Polystyrene-acrylate; Polyvinyl acetate; butadiene-styrene rubber, water-soluble or water-dispersible polyester, polyethylene vinyl acetate resin; polyacrylate-vinylacetate, wherein any or also can be above-mentioned any several types compound.
3. production technology according to claim 1 is characterized in that mainly consisting of of said filler: flour, starch; Precipitated calcium carbonate; Powdered whiting, ordinary calcium carbonate, calcium carbonate activated; Kaolin; French chalk, expansive soil, carbon black; White carbon, wherein any or also can be above-mentioned any several types compound.
4. production technology according to claim 1; It is characterized in that mainly consisting of of said curing compound: polymeric multi isocyanate, water dispersible polyisocyanates, blocked polyisocyanate, aziridine, carbodiimides, epoxy silane one or more mixtures wherein.
5. production technology according to claim 2; It is characterized in that synthesizing of said water-soluble or water-dispersible polyester: with polyester waste material; Polyalcohol; M-phthalic acid dibasic ester-5-sodium sulfonate; Drop in agitated reactor at by weight ratio 1: 1.5-10: 0.1～1; Add catalyzer; Under nitrogen protection; Stir and progressively intensification; Between 180-250 ℃, carry out alcoholysis and ester exchange reaction; There is little molecule cut to produce; Reaction to do not have that cut produces and system becomes evenly till; Be the terminal point of alcoholysis, steam and remove unnecessary polyalcohol, obtain water-soluble or the water dispersible polyester polyalcohol.
6. method as claimed in claim 4; It is characterized in that polymeric multi isocyanate is by toluene di-isocyanate(TDI), 1; 6-hexamethylene diisocyanate, 1; 12-ten dimethylene diisocyanates, IPDI, diphenyl methane 4; 4-vulcabond, double-hexyl methane vulcabond; XDI, naphthalene-1; 5-vulcabond, Methylcyclohexyl diisocyanate, tetramethylxylylene diisocyanate, and the condensate of above-mentioned polyisocyanates or EVA.
7. method as claimed in claim 4; It is characterized in that the water dispersible polyisocyanates is by toluene di-isocyanate(TDI); 1; The 6-hexamethylene diisocyanate; 1; 12-ten dimethylene diisocyanates; IPDI; Diphenyl methane 4; The 4-vulcabond; The double-hexyl methane vulcabond; XDI; Naphthalene-1; The 5-vulcabond; Methylcyclohexyl diisocyanate; Tetramethylxylylene diisocyanate; And the tripolymer of above-mentioned polyisocyanates and/or biuret, with the substance reaction that helps emulsification or aqueous dispersion or mix and get.
8. method as claimed in claim 4; It is characterized in that blocked polyisocyanate is by toluene di-isocyanate(TDI), 1; 6-hexamethylene diisocyanate, 1; 12-ten dimethylene diisocyanates, IPDI, diphenyl methane 4; 4-vulcabond, double-hexyl methane vulcabond; XDI, naphthalene-1; 5-vulcabond, Methylcyclohexyl diisocyanate, tetramethylxylylene diisocyanate; And above-mentioned polyisocyanate trimer and/or biuret, get with the sealer reaction.
9. method as claimed in claim 4 is characterized in that used carbodiimides is N, N-diisopropyl carbodiimides, N, N-dicyclohexyl carbodiimide.
10. method as claimed in claim 4 is characterized in that used aziridine is N-methylaziridine, N-butyl aziridine, the 2-methylaziridine.
11. method as claimed in claim 4 is characterized in that used epoxy silane is C
2H
4O (CH
2) nSiX
3(n is an integer, and X is CH
3O, C
2H
5O, CH
3OC
2H
4O).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102462257A CN102345366A (en) | 2010-08-06 | 2010-08-06 | Production process of formaldehydeless three-layer solid-wood composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102462257A CN102345366A (en) | 2010-08-06 | 2010-08-06 | Production process of formaldehydeless three-layer solid-wood composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102345366A true CN102345366A (en) | 2012-02-08 |
Family
ID=45544406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102462257A Pending CN102345366A (en) | 2010-08-06 | 2010-08-06 | Production process of formaldehydeless three-layer solid-wood composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345366A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587615A (en) * | 2012-03-14 | 2012-07-18 | 钟标 | Anti-deformation environment-friendly floorboard and manufacturing method thereof |
| CN103321384A (en) * | 2012-03-21 | 2013-09-25 | 上海菲林格尔木业股份有限公司 | Low-formaldehyde solid wood composite floor |
| CN103331787A (en) * | 2013-06-15 | 2013-10-02 | 浙江升华云峰新材股份有限公司 | Ecological formaldehyde-free decorative plywood |
| CN104059281A (en) * | 2013-03-23 | 2014-09-24 | 合肥安诺新型建材有限公司 | Environment-friendly formaldehyde-free floor cushion and preparation method thereof |
| CN104962218A (en) * | 2015-06-30 | 2015-10-07 | 广西大学 | Modified VAE emulsion formaldehyde-free adhesive and using method thereof |
| CN105058521A (en) * | 2015-07-20 | 2015-11-18 | 南京林业大学 | Formaldehyde-free plank glue splicing technology |
| CN105385389A (en) * | 2015-12-02 | 2016-03-09 | 三棵树涂料股份有限公司 | Environment-friendly two-component wood-splicing adhesive with super water resistance and preparation method thereof |
| CN106047261A (en) * | 2016-07-21 | 2016-10-26 | 阜南佳利工艺品有限公司 | Environment-friendly bark adhesive |
| CN106336835A (en) * | 2016-09-20 | 2017-01-18 | 中国科学院理化技术研究所 | Single-component aldehyde-free adhesive for multilayer board and application thereof |
| CN109181618A (en) * | 2018-09-30 | 2019-01-11 | 山东诺威聚氨酯股份有限公司 | Solid wooden compound floor formaldehydeless release environment-protective adhesive and preparation method thereof |
| CN110091399A (en) * | 2019-05-20 | 2019-08-06 | 王新惠 | A kind of waterproof and anticorrosion anti-deformation wood new material plate |
| CN111892889A (en) * | 2020-07-23 | 2020-11-06 | 崔伟荣 | Floor adhesive based on water-based acrylic resin and preparation process thereof |
| CN115556199A (en) * | 2022-10-20 | 2023-01-03 | 连云港金派木业有限公司 | Inorganic straw-solid wood composite board and preparation method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587615A (en) * | 2012-03-14 | 2012-07-18 | 钟标 | Anti-deformation environment-friendly floorboard and manufacturing method thereof |
| CN103321384A (en) * | 2012-03-21 | 2013-09-25 | 上海菲林格尔木业股份有限公司 | Low-formaldehyde solid wood composite floor |
| CN104059281A (en) * | 2013-03-23 | 2014-09-24 | 合肥安诺新型建材有限公司 | Environment-friendly formaldehyde-free floor cushion and preparation method thereof |
| CN103331787A (en) * | 2013-06-15 | 2013-10-02 | 浙江升华云峰新材股份有限公司 | Ecological formaldehyde-free decorative plywood |
| CN104962218A (en) * | 2015-06-30 | 2015-10-07 | 广西大学 | Modified VAE emulsion formaldehyde-free adhesive and using method thereof |
| CN105058521A (en) * | 2015-07-20 | 2015-11-18 | 南京林业大学 | Formaldehyde-free plank glue splicing technology |
| CN105385389A (en) * | 2015-12-02 | 2016-03-09 | 三棵树涂料股份有限公司 | Environment-friendly two-component wood-splicing adhesive with super water resistance and preparation method thereof |
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| CN106336835A (en) * | 2016-09-20 | 2017-01-18 | 中国科学院理化技术研究所 | Single-component aldehyde-free adhesive for multilayer board and application thereof |
| CN109181618A (en) * | 2018-09-30 | 2019-01-11 | 山东诺威聚氨酯股份有限公司 | Solid wooden compound floor formaldehydeless release environment-protective adhesive and preparation method thereof |
| CN109181618B (en) * | 2018-09-30 | 2021-07-02 | 山东一诺威聚氨酯股份有限公司 | Formaldehyde-release-free environment-friendly adhesive for solid wood composite floor and preparation method thereof |
| CN110091399A (en) * | 2019-05-20 | 2019-08-06 | 王新惠 | A kind of waterproof and anticorrosion anti-deformation wood new material plate |
| CN111892889A (en) * | 2020-07-23 | 2020-11-06 | 崔伟荣 | Floor adhesive based on water-based acrylic resin and preparation process thereof |
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