CN105295791A - 一种人造板贴面用的脲醛树脂及其制备方法 - Google Patents
一种人造板贴面用的脲醛树脂及其制备方法 Download PDFInfo
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- CN105295791A CN105295791A CN201510890056.3A CN201510890056A CN105295791A CN 105295791 A CN105295791 A CN 105295791A CN 201510890056 A CN201510890056 A CN 201510890056A CN 105295791 A CN105295791 A CN 105295791A
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- Prior art keywords
- urea
- reaction solution
- formaldehyde resin
- preparation
- formaldehyde
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- 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.)
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Links
- 229920001807 Urea-formaldehyde Polymers 0.000 title claims abstract description 75
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 title claims abstract description 74
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 71
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000004202 carbamide Substances 0.000 claims abstract description 40
- 239000002023 wood Substances 0.000 claims abstract description 24
- 239000011256 inorganic filler Substances 0.000 claims abstract description 13
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 13
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims description 97
- 239000000243 solution Substances 0.000 claims description 82
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 21
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 21
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 20
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 14
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- 229940056729 sodium sulfate anhydrous Drugs 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical group [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 235000019270 ammonium chloride Nutrition 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000003607 modifier Substances 0.000 claims description 2
- 239000003002 pH adjusting agent Substances 0.000 claims description 2
- 235000011007 phosphoric acid Nutrition 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 19
- 239000007787 solid Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003292 glue Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 description 31
- 239000003795 chemical substances by application Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007259 addition reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 241000237502 Ostreidae Species 0.000 description 1
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- -1 cyanurotriamide modified urea Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007031 hydroxymethylation reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019600 saltiness Nutrition 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
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CN201510890056.3A CN105295791B (zh) | 2015-12-07 | 2015-12-07 | 一种人造板贴面用的脲醛树脂及其制备方法 |
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CN201510890056.3A CN105295791B (zh) | 2015-12-07 | 2015-12-07 | 一种人造板贴面用的脲醛树脂及其制备方法 |
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CN105295791A true CN105295791A (zh) | 2016-02-03 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105623571A (zh) * | 2016-02-25 | 2016-06-01 | 广西大学 | 一种三聚氰胺改性脲醛树脂胶的制备方法 |
CN106118565A (zh) * | 2016-07-25 | 2016-11-16 | 合众(佛山)化工有限公司 | 一种高性能环保三聚氰胺树脂胶及其制备方法 |
CN106625934A (zh) * | 2016-11-10 | 2017-05-10 | 重庆欧帆门业有限公司 | 门板的表面处理方法 |
CN111253890A (zh) * | 2020-03-07 | 2020-06-09 | 成都光禾木业有限公司 | 一种生产环保型中高密度板专用脲醛树脂胶黏剂及其制备工艺和使用方法 |
CN111876109A (zh) * | 2020-08-04 | 2020-11-03 | 惠州市利而安化工有限公司 | 一种脲醛树脂胶粘剂、制备方法及其应用 |
CN114456340A (zh) * | 2021-10-28 | 2022-05-10 | 广州市长安粘胶制造有限公司 | 一种环保型改性脲醛树脂及其制备方法和应用 |
CN114656608A (zh) * | 2022-03-09 | 2022-06-24 | 广西沃森木业科技有限公司 | 一种人造板贴面用的脲醛树脂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101081892A (zh) * | 2007-07-16 | 2007-12-05 | 东北林业大学 | E0级胶合板用低毒脲醛树脂及其制备方法和应用 |
EP2402379A1 (en) * | 2010-07-02 | 2012-01-04 | Société anonyme NAICOM | Production method of urea-melamine-formaldehyde resin |
CN104592920A (zh) * | 2015-02-09 | 2015-05-06 | 金思思 | 一种脲醛胶粘合剂及其制备方法 |
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2015
- 2015-12-07 CN CN201510890056.3A patent/CN105295791B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101081892A (zh) * | 2007-07-16 | 2007-12-05 | 东北林业大学 | E0级胶合板用低毒脲醛树脂及其制备方法和应用 |
EP2402379A1 (en) * | 2010-07-02 | 2012-01-04 | Société anonyme NAICOM | Production method of urea-melamine-formaldehyde resin |
CN104592920A (zh) * | 2015-02-09 | 2015-05-06 | 金思思 | 一种脲醛胶粘合剂及其制备方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105623571A (zh) * | 2016-02-25 | 2016-06-01 | 广西大学 | 一种三聚氰胺改性脲醛树脂胶的制备方法 |
CN105623571B (zh) * | 2016-02-25 | 2019-04-02 | 广西大学 | 一种三聚氰胺改性脲醛树脂胶的制备方法 |
CN106118565A (zh) * | 2016-07-25 | 2016-11-16 | 合众(佛山)化工有限公司 | 一种高性能环保三聚氰胺树脂胶及其制备方法 |
CN106118565B (zh) * | 2016-07-25 | 2019-05-14 | 合众(佛山)化工有限公司 | 一种高性能环保三聚氰胺树脂胶及其制备方法 |
CN106625934A (zh) * | 2016-11-10 | 2017-05-10 | 重庆欧帆门业有限公司 | 门板的表面处理方法 |
CN106625934B (zh) * | 2016-11-10 | 2018-03-02 | 重庆欧帆门业有限公司 | 门板的表面处理方法 |
CN111253890A (zh) * | 2020-03-07 | 2020-06-09 | 成都光禾木业有限公司 | 一种生产环保型中高密度板专用脲醛树脂胶黏剂及其制备工艺和使用方法 |
CN111876109A (zh) * | 2020-08-04 | 2020-11-03 | 惠州市利而安化工有限公司 | 一种脲醛树脂胶粘剂、制备方法及其应用 |
CN114456340A (zh) * | 2021-10-28 | 2022-05-10 | 广州市长安粘胶制造有限公司 | 一种环保型改性脲醛树脂及其制备方法和应用 |
CN114656608A (zh) * | 2022-03-09 | 2022-06-24 | 广西沃森木业科技有限公司 | 一种人造板贴面用的脲醛树脂及其制备方法 |
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Effective date of registration: 20181019 Address after: 532700 Nanning, Longan, the Guangxi Zhuang Autonomous Region Longan County town of overseas Chinese farm, No. 3 Patentee after: GUANGXI WOSEN WOOD TECHNOLOGY Co.,Ltd. Address before: 530000 the Guangxi Zhuang Autonomous Region Nanning peak forest farm boundary brand branch factory Patentee before: GUANGXI NANNING DEYUAN ADHESIVE Co.,Ltd. |
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Address after: 530105 No.3 Jingsi Road, Guoying Langwan Overseas Chinese Farm, Nantong Town, Long'an County, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Watson New Materials Co.,Ltd. Address before: 532700 Nanning, Longan, the Guangxi Zhuang Autonomous Region Longan County town of overseas Chinese farm, No. 3 Patentee before: GUANGXI WOSEN WOOD TECHNOLOGY Co.,Ltd. |