CN110734731B - 一种超支化聚脲无醛木材胶黏剂及制备方法和应用 - Google Patents
一种超支化聚脲无醛木材胶黏剂及制备方法和应用 Download PDFInfo
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- CN110734731B CN110734731B CN201911190735.4A CN201911190735A CN110734731B CN 110734731 B CN110734731 B CN 110734731B CN 201911190735 A CN201911190735 A CN 201911190735A CN 110734731 B CN110734731 B CN 110734731B
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- hyperbranched polyurea
- adhesive
- urea
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- hyperbranched
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- 239000000853 adhesive Substances 0.000 title claims abstract description 60
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 60
- 229920002396 Polyurea Polymers 0.000 title claims abstract description 57
- 239000002023 wood Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000004202 carbamide Substances 0.000 claims abstract description 33
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 32
- -1 amine compound Chemical class 0.000 claims abstract description 24
- 239000007864 aqueous solution Substances 0.000 claims abstract description 18
- 125000003277 amino group Chemical group 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 238000003786 synthesis reaction Methods 0.000 abstract description 11
- 239000000047 product Substances 0.000 abstract description 8
- 239000011120 plywood Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 2
- 230000007062 hydrolysis Effects 0.000 abstract description 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 33
- 238000007731 hot pressing Methods 0.000 description 9
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 8
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 229940015043 glyoxal Drugs 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000587 hyperbranched polymer Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000007040 multi-step synthesis reaction Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 231100000462 teratogen Toxicity 0.000 description 1
- 239000003439 teratogenic agent Substances 0.000 description 1
- 238000010998 test method Methods 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/02—Polyureas
-
- 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
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
- C08G71/02—Polyureas
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims (4)
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CN201911190735.4A CN110734731B (zh) | 2019-11-28 | 2019-11-28 | 一种超支化聚脲无醛木材胶黏剂及制备方法和应用 |
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CN201911190735.4A CN110734731B (zh) | 2019-11-28 | 2019-11-28 | 一种超支化聚脲无醛木材胶黏剂及制备方法和应用 |
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CN110734731A CN110734731A (zh) | 2020-01-31 |
CN110734731B true CN110734731B (zh) | 2021-09-21 |
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CN201911190735.4A Active CN110734731B (zh) | 2019-11-28 | 2019-11-28 | 一种超支化聚脲无醛木材胶黏剂及制备方法和应用 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113861880A (zh) * | 2021-10-21 | 2021-12-31 | 西南林业大学 | 一种超支化改性纤维素木材胶黏剂的制备方法 |
CN115928437A (zh) * | 2022-10-20 | 2023-04-07 | 铁血君客(北京)电子商务有限公司 | 一种持久防晒、高透湿、抗静电面料及其制备方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1902259A (zh) * | 2003-11-04 | 2007-01-24 | 巴斯福股份公司 | 高度支化的高官能度聚脲 |
US7176271B2 (en) * | 2002-02-06 | 2007-02-13 | Basf Aktiengesellschaft | Method for the production of highly functional, highly branched polyureas |
CN1918212A (zh) * | 2004-02-09 | 2007-02-21 | 巴斯福股份公司 | 高官能度高度支化的聚脲 |
CN101848952A (zh) * | 2007-11-07 | 2010-09-29 | 拜尔材料科学股份公司 | 分散体粘合剂i |
CN103305168A (zh) * | 2013-07-02 | 2013-09-18 | 西南林业大学 | 一种无甲醛释放的树脂胶黏剂及其制备方法与应用 |
CN107603541A (zh) * | 2017-10-31 | 2018-01-19 | 西南林业大学 | 一种高固体含量的环境友好型共缩聚树脂木材胶黏剂及其制备方法与应用 |
US10072125B2 (en) * | 2014-10-21 | 2018-09-11 | Zhejiang University | Thiourea-containing dendrimer and thiourea-containing hyperbranched polymer as well as preparation methods thereof and applications thereof |
CN109467697A (zh) * | 2018-11-05 | 2019-03-15 | 西南林业大学 | 一种支化聚酰胺-乙二醛树脂胶粘剂及制备方法和应用 |
WO2019222092A1 (en) * | 2018-05-14 | 2019-11-21 | University Of Connecticut | High performance adhesives; methods of making; and use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7511085B2 (en) * | 2000-10-31 | 2009-03-31 | Basf Aktiengesellschaft | Liquid printing inks for flexographic and/or intaglio printing comprising hyperbranched polymers as the vehicle |
-
2019
- 2019-11-28 CN CN201911190735.4A patent/CN110734731B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7176271B2 (en) * | 2002-02-06 | 2007-02-13 | Basf Aktiengesellschaft | Method for the production of highly functional, highly branched polyureas |
CN1902259A (zh) * | 2003-11-04 | 2007-01-24 | 巴斯福股份公司 | 高度支化的高官能度聚脲 |
CN1918212A (zh) * | 2004-02-09 | 2007-02-21 | 巴斯福股份公司 | 高官能度高度支化的聚脲 |
CN101848952A (zh) * | 2007-11-07 | 2010-09-29 | 拜尔材料科学股份公司 | 分散体粘合剂i |
CN103305168A (zh) * | 2013-07-02 | 2013-09-18 | 西南林业大学 | 一种无甲醛释放的树脂胶黏剂及其制备方法与应用 |
US10072125B2 (en) * | 2014-10-21 | 2018-09-11 | Zhejiang University | Thiourea-containing dendrimer and thiourea-containing hyperbranched polymer as well as preparation methods thereof and applications thereof |
CN107603541A (zh) * | 2017-10-31 | 2018-01-19 | 西南林业大学 | 一种高固体含量的环境友好型共缩聚树脂木材胶黏剂及其制备方法与应用 |
WO2019222092A1 (en) * | 2018-05-14 | 2019-11-21 | University Of Connecticut | High performance adhesives; methods of making; and use |
CN109467697A (zh) * | 2018-11-05 | 2019-03-15 | 西南林业大学 | 一种支化聚酰胺-乙二醛树脂胶粘剂及制备方法和应用 |
Non-Patent Citations (5)
Title |
---|
Highly Branched Polyurea-Enhanced Urea-Formaldehyde Resin;Shuyang Jiang 等;《ACS applied polymer materials》;20210318(第3期);1157-1170 * |
Novel Highly Branched Polymer Wood Adhesive Resin;Taohong Li 等;《ACS Sustainable Chemistry Engineering》;20200318(第8期);5209-5216 * |
Preparation and characterization of a soy protein–based high-performance adhesive with a hyperbranched cross-linked structure;Yi Zhang 等;《Chemical Engineering Journal》;20180817;第354卷;1032-1041 * |
改性超支化聚合物对脲醛树脂性能的影响;王辉 等;《林业工程学报》;20181231(第3期);68-72 * |
高浓度甲醛制备脲醛树脂及其性能分析;席雪冬;《森林与环境学报》;20151231;第35卷(第3期);210-213 * |
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Inventor after: Du Guanben Inventor after: Li Taohong Inventor after: Yang Long Inventor after: Jiang Shuyang Inventor after: Zhang Bengang Inventor after: Zhou Xiaojian Inventor before: Du Guanben Inventor before: Li Taohong Inventor before: Yang Long Inventor before: Jiang Shuyang Inventor before: Zhang Bengang Inventor before: Zhou Xiaojian |
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