CN107325765A - 三聚氰胺‑甲醛‑尿素胶黏剂的喷雾干燥制备方法及木质复合材料的制备方法 - Google Patents
三聚氰胺‑甲醛‑尿素胶黏剂的喷雾干燥制备方法及木质复合材料的制备方法 Download PDFInfo
- Publication number
- CN107325765A CN107325765A CN201710553435.2A CN201710553435A CN107325765A CN 107325765 A CN107325765 A CN 107325765A CN 201710553435 A CN201710553435 A CN 201710553435A CN 107325765 A CN107325765 A CN 107325765A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- preparation
- urea
- carbamide
- spray drying
- 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.)
- Granted
Links
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 52
- 239000000853 adhesive Substances 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 238000001694 spray drying Methods 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 title claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 14
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010790 dilution Methods 0.000 claims abstract description 11
- 239000012895 dilution Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 4
- 239000004202 carbamide Substances 0.000 claims description 53
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 50
- 235000013877 carbamide Nutrition 0.000 claims description 25
- 238000007731 hot pressing Methods 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 13
- 238000000889 atomisation Methods 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 6
- 239000011094 fiberboard Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 229920002522 Wood fibre Polymers 0.000 claims description 2
- 239000002025 wood fiber Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 56
- 235000019256 formaldehyde Nutrition 0.000 abstract description 21
- 238000003860 storage Methods 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- JZLWSRCQCPAUDP-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine;urea Chemical compound NC(N)=O.NC1=NC(N)=NC(N)=N1 JZLWSRCQCPAUDP-UHFFFAOYSA-N 0.000 abstract 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000007792 addition Methods 0.000 description 7
- 235000019270 ammonium chloride Nutrition 0.000 description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 5
- 235000011130 ammonium sulphate Nutrition 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 229920001807 Urea-formaldehyde Polymers 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- -1 Cyanurotriamide modified urea Chemical class 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- HANVTCGOAROXMV-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine;urea Chemical compound O=C.NC(N)=O.NC1=NC(N)=NC(N)=N1 HANVTCGOAROXMV-UHFFFAOYSA-N 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/12—Moulding of mats from fibres
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710553435.2A CN107325765B (zh) | 2017-07-08 | 2017-07-08 | 三聚氰胺-甲醛-尿素胶黏剂的喷雾干燥制备方法及木质复合材料的制备方法 |
Applications Claiming Priority (1)
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CN201710553435.2A CN107325765B (zh) | 2017-07-08 | 2017-07-08 | 三聚氰胺-甲醛-尿素胶黏剂的喷雾干燥制备方法及木质复合材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107325765A true CN107325765A (zh) | 2017-11-07 |
CN107325765B CN107325765B (zh) | 2021-03-30 |
Family
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Family Applications (1)
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CN201710553435.2A Active CN107325765B (zh) | 2017-07-08 | 2017-07-08 | 三聚氰胺-甲醛-尿素胶黏剂的喷雾干燥制备方法及木质复合材料的制备方法 |
Country Status (1)
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CN (1) | CN107325765B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108656303A (zh) * | 2018-05-21 | 2018-10-16 | 南京林业大学 | 热固性水溶性酚醛树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108865025A (zh) * | 2018-05-21 | 2018-11-23 | 南京林业大学 | 热固性水溶性尿素-三聚氰胺-甲醛三元共聚树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108913070A (zh) * | 2018-05-21 | 2018-11-30 | 南京林业大学 | 热固性水溶性三聚氰胺甲醛树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108943307A (zh) * | 2018-07-04 | 2018-12-07 | 西南林业大学 | 生物质刨花板及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101200549A (zh) * | 2007-12-04 | 2008-06-18 | 中国林业科学研究院木材工业研究所 | 一种改性脲醛树脂粉体材料的制备方法 |
-
2017
- 2017-07-08 CN CN201710553435.2A patent/CN107325765B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101200549A (zh) * | 2007-12-04 | 2008-06-18 | 中国林业科学研究院木材工业研究所 | 一种改性脲醛树脂粉体材料的制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108656303A (zh) * | 2018-05-21 | 2018-10-16 | 南京林业大学 | 热固性水溶性酚醛树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108865025A (zh) * | 2018-05-21 | 2018-11-23 | 南京林业大学 | 热固性水溶性尿素-三聚氰胺-甲醛三元共聚树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108913070A (zh) * | 2018-05-21 | 2018-11-30 | 南京林业大学 | 热固性水溶性三聚氰胺甲醛树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108656303B (zh) * | 2018-05-21 | 2020-07-31 | 南京林业大学 | 热固性水溶性酚醛树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108865025B (zh) * | 2018-05-21 | 2020-09-08 | 南京林业大学 | 热固性水溶性尿素-三聚氰胺-甲醛三元共聚树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108913070B (zh) * | 2018-05-21 | 2020-11-06 | 南京林业大学 | 热固性水溶性三聚氰胺甲醛树脂纳米粉体胶黏剂的制备方法及其应用方法 |
CN108943307A (zh) * | 2018-07-04 | 2018-12-07 | 西南林业大学 | 生物质刨花板及其制备方法 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171107 Assignee: Jiangsu Fuqing Wood Industry Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2021320000036 Denomination of invention: Spray drying preparation method of melamine formaldehyde urea adhesive and preparation method of wood composite material Granted publication date: 20210330 License type: Common License Record date: 20210604 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171107 Assignee: SHIJIAZHUANG HUAJIE WOOD INDUSTRY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2022320000292 Denomination of invention: Preparation method of melamine formaldehyde urea adhesive by spray drying and preparation method of wood composite Granted publication date: 20210330 License type: Common License Record date: 20221124 |
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TR01 | Transfer of patent right |
Effective date of registration: 20231116 Address after: Room 2427, Yingying Building, 99 Tuanjie Road, Research and Innovation Park, Nanjing Area, China (Jiangsu) Pilot Free Trade Zone, Nanjing, Jiangsu Province, 211800 Patentee after: Nanjing Haike Intelligent Manufacturing Research Institute Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University |
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TR01 | Transfer of patent right |