CN101538355A - 一种脲醛树脂的工业化生产方法 - Google Patents
一种脲醛树脂的工业化生产方法 Download PDFInfo
- Publication number
- CN101538355A CN101538355A CN200910030661A CN200910030661A CN101538355A CN 101538355 A CN101538355 A CN 101538355A CN 200910030661 A CN200910030661 A CN 200910030661A CN 200910030661 A CN200910030661 A CN 200910030661A CN 101538355 A CN101538355 A CN 101538355A
- Authority
- CN
- China
- Prior art keywords
- urea
- formaldehyde
- reaction vessel
- formaldehyde resin
- preparing process
- 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
- 229920001807 Urea-formaldehyde Polymers 0.000 title claims abstract description 20
- 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 19
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 84
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000004202 carbamide Substances 0.000 claims abstract description 42
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 16
- 229920003180 amino resin Polymers 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- BNCADMBVWNPPIZ-UHFFFAOYSA-N 2-n,2-n,4-n,4-n,6-n,6-n-hexakis(methoxymethyl)-1,3,5-triazine-2,4,6-triamine Chemical compound COCN(COC)C1=NC(N(COC)COC)=NC(N(COC)COC)=N1 BNCADMBVWNPPIZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 8
- 238000003786 synthesis reaction Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000011094 fiberboard Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000013064 chemical raw material Substances 0.000 abstract description 2
- 239000003112 inhibitor Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 235000019256 formaldehyde Nutrition 0.000 description 19
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical group [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- XJBNELXWSXDUFP-UHFFFAOYSA-N 1,1,3-tris(hydroxymethyl)urea Chemical compound OCNC(=O)N(CO)CO XJBNELXWSXDUFP-UHFFFAOYSA-N 0.000 description 1
- NIOBRRSWXVYEGD-UHFFFAOYSA-N CNC1=NC(=NC(=N1)N)N.[O] Chemical compound CNC1=NC(=NC(=N1)N)N.[O] NIOBRRSWXVYEGD-UHFFFAOYSA-N 0.000 description 1
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100306618A CN101538355B (zh) | 2009-04-20 | 2009-04-20 | 一种脲醛树脂的工业化生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100306618A CN101538355B (zh) | 2009-04-20 | 2009-04-20 | 一种脲醛树脂的工业化生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101538355A true CN101538355A (zh) | 2009-09-23 |
CN101538355B CN101538355B (zh) | 2010-11-17 |
Family
ID=41121760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100306618A Expired - Fee Related CN101538355B (zh) | 2009-04-20 | 2009-04-20 | 一种脲醛树脂的工业化生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101538355B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241954A (zh) * | 2011-05-20 | 2011-11-16 | 浙江安吉强裕人造板有限公司 | 一种脲醛粘胶剂 |
CN102391805A (zh) * | 2011-07-18 | 2012-03-28 | 广西大学 | 混凝土模板用改性脲醛树脂胶粘剂及其生产方法 |
CN103666351A (zh) * | 2013-12-13 | 2014-03-26 | 广西大学 | 一种实木复合地板基材复合板用改性脲醛胶及其制备方法 |
CN104760107A (zh) * | 2015-03-30 | 2015-07-08 | 广西宾阳县荣良新材料科技有限公司 | 一种清除剂降低实木复合地板甲醛的生产方法 |
CN106498804B (zh) * | 2016-11-05 | 2018-07-27 | 广东耀东华装饰材料科技有限公司 | 一种低甲醛释放的浸渍胶膜纸的生产方法 |
WO2021143544A1 (zh) * | 2020-01-19 | 2021-07-22 | 厦门大学 | 一种改性陶瓷隔膜及其制备方法和应用 |
CN113224459A (zh) * | 2020-01-19 | 2021-08-06 | 厦门大学 | 一种脲醛树脂改性陶瓷隔膜及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410685A (en) * | 1982-09-10 | 1983-10-18 | Borden, Inc. | Hydrolytically stable urea-formaldehyde resins and process for manufacturing them |
FR2625207B1 (fr) * | 1987-12-23 | 1991-12-06 | Charbonnages Ste Chimique | Nouveau procede de preparation de resines aminoplastes a tres faible degagement de formol |
CN1331973C (zh) * | 2006-03-15 | 2007-08-15 | 北京林业大学 | 三聚氰胺改性脲醛树脂及其制备方法 |
CN100404574C (zh) * | 2006-11-10 | 2008-07-23 | 北京联合大学生物化学工程学院 | 一种低甲醛释放量脲醛树脂的制备方法 |
-
2009
- 2009-04-20 CN CN2009100306618A patent/CN101538355B/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241954A (zh) * | 2011-05-20 | 2011-11-16 | 浙江安吉强裕人造板有限公司 | 一种脲醛粘胶剂 |
CN102391805A (zh) * | 2011-07-18 | 2012-03-28 | 广西大学 | 混凝土模板用改性脲醛树脂胶粘剂及其生产方法 |
CN102391805B (zh) * | 2011-07-18 | 2013-09-04 | 广西大学 | 混凝土模板用改性脲醛树脂胶粘剂及其生产方法 |
CN103666351A (zh) * | 2013-12-13 | 2014-03-26 | 广西大学 | 一种实木复合地板基材复合板用改性脲醛胶及其制备方法 |
CN104760107A (zh) * | 2015-03-30 | 2015-07-08 | 广西宾阳县荣良新材料科技有限公司 | 一种清除剂降低实木复合地板甲醛的生产方法 |
CN104760107B (zh) * | 2015-03-30 | 2017-03-08 | 广西宾阳县荣良新材料科技有限公司 | 一种清除剂降低实木复合地板甲醛的生产方法 |
CN106498804B (zh) * | 2016-11-05 | 2018-07-27 | 广东耀东华装饰材料科技有限公司 | 一种低甲醛释放的浸渍胶膜纸的生产方法 |
WO2021143544A1 (zh) * | 2020-01-19 | 2021-07-22 | 厦门大学 | 一种改性陶瓷隔膜及其制备方法和应用 |
CN113224459A (zh) * | 2020-01-19 | 2021-08-06 | 厦门大学 | 一种脲醛树脂改性陶瓷隔膜及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN101538355B (zh) | 2010-11-17 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Jiegao New Material Technology Co.,Ltd. Assignor: Yangzhou Jilong Chemical Co., Ltd. Contract record no.: 2011320000253 Denomination of invention: Industrialized production method of urea-formaldehyde resin Granted publication date: 20101117 License type: Exclusive License Open date: 20090923 Record date: 20110314 |
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Granted publication date: 20101117 Termination date: 20150420 |
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