CN107502141A - 一种环保型阻燃仿木材料的制备方法 - Google Patents
一种环保型阻燃仿木材料的制备方法 Download PDFInfo
- Publication number
- CN107502141A CN107502141A CN201710847432.XA CN201710847432A CN107502141A CN 107502141 A CN107502141 A CN 107502141A CN 201710847432 A CN201710847432 A CN 201710847432A CN 107502141 A CN107502141 A CN 107502141A
- Authority
- CN
- China
- Prior art keywords
- parts
- modified
- wood material
- mixed
- retardant
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 36
- 239000002023 wood Substances 0.000 title claims abstract description 32
- 239000003063 flame retardant Substances 0.000 title claims abstract description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 26
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 22
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 22
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 21
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 20
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 18
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 17
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 16
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 16
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims abstract description 14
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 14
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 14
- 229940106691 bisphenol a Drugs 0.000 claims abstract description 14
- 239000005011 phenolic resin Substances 0.000 claims abstract description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims abstract description 10
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 10
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000077 silane Inorganic materials 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 36
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 229920002635 polyurethane Polymers 0.000 claims description 22
- 239000004814 polyurethane Substances 0.000 claims description 22
- 238000000855 fermentation Methods 0.000 claims description 19
- 230000004151 fermentation Effects 0.000 claims description 19
- 239000003822 epoxy resin Substances 0.000 claims description 16
- 229920000647 polyepoxide Polymers 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 15
- 235000012459 muffins Nutrition 0.000 claims description 15
- 239000011812 mixed powder Substances 0.000 claims description 12
- 238000005292 vacuum distillation Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- 235000013618 yogurt Nutrition 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical compound CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 0.000 claims description 2
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 claims description 2
- 238000002242 deionisation method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 125000003118 aryl group Chemical group 0.000 abstract description 2
- 125000004185 ester group Chemical group 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- GFFMZGDPPVXDMI-UHFFFAOYSA-N C1(=CC=CC=C1)O.C1(=CC=CC=C1)O.[Br] Chemical compound C1(=CC=CC=C1)O.C1(=CC=CC=C1)O.[Br] GFFMZGDPPVXDMI-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 hydrogen Aluminum oxide Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002983 wood substitute 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2461/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2461/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08J2461/14—Modified phenol-aldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K2003/026—Phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明涉及一种环保型阻燃仿木材料的制备方法。本发明首先将四溴双酚A粉末、双酚A粉末、环氧氯丙烷和甲苯混合加热搅拌,通过端异氰酸酯基预聚体和盐酸对酚醛树脂进行改性。再使用硅烷偶联剂对氢氧化镁和氢氧化铝共同改性,从而提高了仿木材料的阻燃性能,通过橙皮精油在微生物的作用下对碳酸氢铵、氧化铁、氧化锌和红磷进行改性,在其表面引入亲油性酯基和芳烃基,达到阻燃效果。继续加入氢氧化镁和氢氧化铝,阻燃过程中不产生有害物质,将氢氧化镁添加到树脂层中,从而提高仿木材料的阻燃性能,氢氧化铝的补充进一步提高了仿木材料的阻燃性和防火性,既经济又环保,可有广泛的使用前景。
Description
技术领域
本发明涉及一种环保型阻燃仿木材料的制备方法,属于装修材料制备技术领域。
背景技术
由于木材具有重量轻、纹理美观、易于机械加工,且属于可再生资源等特点,深受人们的喜欢,将成为了建筑装饰及木制家具中最广泛应用的材料之一。近年来,由于世界木材资源在减少,中国木材资源减少的更快,而另一方面,随着人们生活水平的提高,人类对木材利用的数量、质量要求越来越高,而我国能够提供的木材资源非常有限,因此,木材资源的供求矛盾日益突出。目前,解决木材供需矛盾的主要途径有三条:1)增加木材进口;2)大力发展人工速生林;3)寻找替代材料。首先,增加木材进口,近年来我国的木材进口的材种和国家都在增多,虽然进口木材在很大程度上解决了我国木材短缺问题,但随着木材资源的世界性短缺,环境的日益恶化以及人们环保意思的增强,大多数国家都对木材出口采取了一定的政策限制,而我国如果一直依赖进口国外木材资源,必将会对我国木材行业的长远发展产生不利影响,由此可见,进口木材也不是解决我国长期木材短缺的根本办法。其次,大力发展人工速生林,速生林对生长环境的要求比较高,大力发展需要使用大量的耕地,而我国本来就是一个地少人多的农业大国,这就使人工速生林的发展受到了一定程度的限制。为此,使用一种大众化的材料代替原木材料已经成为了各个厂家及高校、科研院所研发的新方向,于是各类仿木材也随之出现,并且有些已经逐步得到了广泛应用,然而市场上的仿木材依然存在质量及生产上的缺陷,需要进一步改进,以更好地提升安全质量和拓展应用领域等。
综上,就目前现状而言,寻找和研究安全、环保型木材替代材料对缓解我国木材资源的供需矛盾更具现实意义。
发明内容
本发明所要解决的技术问题:针对目前仿木材料存在阻燃性较差的缺陷,提供了一种环保型阻燃仿木材料的制备方法。
为解决上述技术问题,本发明采用如下所述的技术方案是:
一种环保型阻燃仿木材料的制备方法,其特征在于具体制备步骤为: (1)将四溴双酚A粉末和双酚A粉末混合搅拌,得到混合粉末,向混合粉末中加入100~120mL环氧氯丙烷和30~50mL甲苯混合搅拌,搅拌后再加入1~3mL氢氧化钠溶液反应,得到粘稠状液体,将粘稠液体放入减压蒸馏装置中进行减压蒸馏,去除多余的环氧氯丙烷,用去离子水洗涤,洗涤后得到自制四溴双酚A型环氧树脂;
(2)将酚醛树脂、聚氨酯和盐酸混合搅拌,得到聚氨酯改性酚醛树脂;
(3)将氢氧化镁和氢氧化铝放入水浴锅中混合搅拌,搅拌后再加入3~5g硅烷偶联剂KH-570,继续反应,最后放入烘箱中干燥,得到自制改性粉饼;
(4)按重量份数计,继续分别称取碳酸氢铵、氧化铁、氧化锌和红磷以及橙皮精油,混合搅拌,得到混合物,向混合物中加入混合物质量0.5%的酸奶,装入发酵罐中,密封发酵,发酵结束后,取出发酵产物,得到改性混合物;
(5)按重量份数计,分别称取自制四溴双酚A型环氧树脂、聚氨酯改性酚醛树脂、去离子水和自制改性粉饼放入搅拌机中混合搅拌,再加入碳化硅和改性混合物混合搅拌,干燥出料,即可制得耐磨防腐导电涂料。
步骤(1)所述的四溴双酚A粉末和双酚A粉末的质量比为5:1,搅拌时间为3~5min,搅拌温度为50~70℃,搅拌时间为8~10min,氢氧化钠溶液的质量分数为30%,反应温度为80~90℃,反应时间为15~20min,减压蒸馏时间为1~2h,洗涤次数为4~6次。
步骤(2)所述的酚醛树脂、聚氨酯的质量比为7:3:1,盐酸的浓度为0.5mol/L, 搅拌温度为65~85℃,搅拌时间为1~2h。
步骤(3)所述的氢氧化镁和氢氧化铝的质量比为3:1,搅拌温度为65~85℃,搅拌时间为30~50min,反应温度为 65~85℃,反应时间为1~2 h,干燥温度为105~110℃,干燥时间为30~40min。
步骤(4)所述的按重量份数计,继续分别称取1~3份碳酸氢铵、2~4份氧化铁、1~3份氧化锌、4~6份红磷和5~8份橙皮精油,搅拌时间为5~7min,发酵温度为35~55℃,发酵时间为6~9天。
步骤(5)所述的按重量份数计,分别称取10~12份自制四溴双酚A型环氧树脂、8~10份聚氨酯改性酚醛树脂、6~8份去离子水、5~7份自制改性粉饼、3~5份碳化硅和3~5份改性混合物,搅拌温度为80~100℃,搅拌时间为10~30min, 搅拌温度为150~200℃,搅拌时间为2~3h。
本发明与其他方法相比,有益技术效果是:
(1)本发明首先将四溴双酚A粉末、双酚A粉末、环氧氯丙烷和甲苯混合加热搅拌,得到自制四溴双酚A型环氧树脂,增强双酚A型环氧树脂本身的阻燃性能,再通过端异氰酸酯基预聚体和盐酸对酚醛树脂进行改性,其中酚醛树脂本身具有阻燃性能,改性后进一步提高酚醛树脂的阻燃性能,从而提高了仿木材料的阻燃性,再使用硅烷偶联剂对氢氧化镁和氢氧化铝共同改性,其中硅烷本身具有一定的阻燃性,提高了自制改性粉饼对仿木材料的阻燃性能,再通过橙皮精油在微生物的作用下对碳酸氢铵、氧化铁、氧化锌和红磷进行改性,在其表面引入亲油性酯基和芳烃基,从而提高填料和基体树脂间的相容性,改善填料的应用效果,以碳酸氢铵发泡、氧化铁与氧化锌抑烟和红磷阻燃,在受热时发生分解,增加不燃性的气体的释放量,既起到淡化可燃性气体的作用,又起到较强的阻燃作用,从而大大延缓易燃基材到达燃烧温度,达到阻燃效果。
(2)本发明继续加入氢氧化镁和氢氧化铝,其中氢氧化镁具有良好的阻燃和抑烟效果,阻燃过程中不产生有害物质,将氢氧化镁添加到树脂层中,构造木材单板阻燃剂层状交替排列结构,在燃烧过程中,氢氧化镁通过分解吸热吸收相邻单板释放的热量,其热解产物氧化镁是耐火材料,再次阻隔单板间的热量和氧气传递,从而提高仿木材料的阻燃性能,加入氢氧化铝,因氢氧化镁分解温度与木材最大热解速率对应的温度相吻合,氢氧化铝的补充有助于抑制组合木初期温度的升高,进一步提高了仿木材料的阻燃性和防火性,既经济又环保,可有广泛的使用前景。
具体实施方式
按质量比为5:1将四溴双酚A粉末和双酚A粉末混合搅拌3~5min,得到混合粉末,向混合粉末中加入100~120mL环氧氯丙烷和30~50mL甲苯,在50~70℃下混合搅拌8~10min,搅拌后再加入1~3mL质量分数为30%的氢氧化钠溶液于80~90℃下反应15~20min,得到粘稠状液体,将粘稠液体放入减压蒸馏装置中进行减压蒸馏1~2h,去除多余的环氧氯丙烷,用去离子水洗涤4~6次,洗涤后得到自制四溴双酚A型环氧树脂,按质量比7:3:1将酚醛树脂、聚氨酯和浓度为0.5mol/L盐酸在65~85℃混合搅拌1~2h,得到聚氨酯改性酚醛树脂,按质量比为3:1将氢氧化镁和氢氧化铝放入水浴锅中,在65~85℃下混合搅拌30~50min,搅拌后再加入3~5g硅烷偶联剂KH-570,继续在65~85℃下反应1~2 h,最后放入烘箱在105~110℃下干燥30~40min,得到自制改性粉饼,按重量份数计,继续分别称取1~3份碳酸氢铵、2~4份氧化铁、1~3份氧化锌和4~6份红磷以及5~8份橙皮精油,混合搅拌5~7min,得到混合物,向混合物中加入混合物质量0.5%的酸奶,装入发酵罐中,在温度为35~55℃的条件下密封发酵6~9天,发酵结束后,取出发酵产物,得到改性混合物,按重量份数计,分别称取10~12份自制四溴双酚A型环氧树脂、8~10份聚氨酯改性酚醛树脂、6~8份去离子水和5~7份自制改性粉饼放入搅拌机中,在80~100℃下混合搅拌10~30min,再加入3~5份碳化硅和3~5份改性混合物,于150~200℃下混合搅拌2~3h,干燥出料,即可制得耐磨防腐导电涂料。
实例1
按质量比为5:1将四溴双酚A粉末和双酚A粉末混合搅拌3min,得到混合粉末,向混合粉末中加入100mL环氧氯丙烷和30mL甲苯,在50℃下混合搅拌8min,搅拌后再加入1mL质量分数为30%的氢氧化钠溶液于80℃下反应15min,得到粘稠状液体,将粘稠液体放入减压蒸馏装置中进行减压蒸馏1h,去除多余的环氧氯丙烷,用去离子水洗涤4次,洗涤后得到自制四溴双酚A型环氧树脂,按质量比7:3:1将酚醛树脂、聚氨酯和浓度为0.5mol/L盐酸在65℃混合搅拌1h,得到聚氨酯改性酚醛树脂,按质量比为3:1将氢氧化镁和氢氧化铝放入水浴锅中,在65℃下混合搅拌30min,搅拌后再加入3g硅烷偶联剂KH-570,继续在65℃下反应1h,最后放入烘箱在105℃下干燥30min,得到自制改性粉饼,按重量份数计,继续分别称取1份碳酸氢铵、2份氧化铁、1份氧化锌和4份红磷以及5份橙皮精油,混合搅拌5min,得到混合物,向混合物中加入混合物质量0.5%的酸奶,装入发酵罐中,在温度为35℃的条件下密封发酵6天,发酵结束后,取出发酵产物,得到改性混合物,按重量份数计,分别称取10份自制四溴双酚A型环氧树脂、8份聚氨酯改性酚醛树脂、6份去离子水和5份自制改性粉饼放入搅拌机中,在80℃下混合搅拌10min,再加入3份碳化硅和3份改性混合物,于150℃下混合搅拌2h,干燥出料,即可制得耐磨防腐导电涂料。
实例2
按质量比为5:1将四溴双酚A粉末和双酚A粉末混合搅拌4min,得到混合粉末,向混合粉末中加入110mL环氧氯丙烷和40mL甲苯,在60℃下混合搅拌9min,搅拌后再加入2mL质量分数为30%的氢氧化钠溶液于85℃下反应17min,得到粘稠状液体,将粘稠液体放入减压蒸馏装置中进行减压蒸馏1.5h,去除多余的环氧氯丙烷,用去离子水洗涤5次,洗涤后得到自制四溴双酚A型环氧树脂,按质量比7:3:1将酚醛树脂、聚氨酯和浓度为0.5mol/L盐酸在75℃混合搅拌1.5h,得到聚氨酯改性酚醛树脂,按质量比为3:1将氢氧化镁和氢氧化铝放入水浴锅中,在75℃下混合搅拌40min,搅拌后再加入4g硅烷偶联剂KH-570,继续在75℃下反应1.5h,最后放入烘箱在107℃下干燥35min,得到自制改性粉饼,按重量份数计,继续分别称取2份碳酸氢铵、3份氧化铁、2份氧化锌和5份红磷以及7份橙皮精油,混合搅拌6min,得到混合物,向混合物中加入混合物质量0.5%的酸奶,装入发酵罐中,在温度为45℃的条件下密封发酵8天,发酵结束后,取出发酵产物,得到改性混合物,按重量份数计,分别称取11份自制四溴双酚A型环氧树脂、9份聚氨酯改性酚醛树脂、7份去离子水和6份自制改性粉饼放入搅拌机中,在90℃下混合搅拌20min,再加入4份碳化硅和4份改性混合物,于170℃下混合搅拌2.5h,干燥出料,即可制得耐磨防腐导电涂料。
实例3
按质量比为5:1将四溴双酚A粉末和双酚A粉末混合搅拌5min,得到混合粉末,向混合粉末中加入120mL环氧氯丙烷和50mL甲苯,在70℃下混合搅拌10min,搅拌后再加入3mL质量分数为30%的氢氧化钠溶液于90℃下反应20min,得到粘稠状液体,将粘稠液体放入减压蒸馏装置中进行减压蒸馏2h,去除多余的环氧氯丙烷,用去离子水洗涤6次,洗涤后得到自制四溴双酚A型环氧树脂,按质量比7:3:1将酚醛树脂、聚氨酯和浓度为0.5mol/L盐酸在85℃混合搅拌2h,得到聚氨酯改性酚醛树脂,按质量比为3:1将氢氧化镁和氢氧化铝放入水浴锅中,在85℃下混合搅拌50min,搅拌后再加入5g硅烷偶联剂KH-570,继续在85℃下反应2 h,最后放入烘箱在110℃下干燥40min,得到自制改性粉饼,按重量份数计,继续分别称取3份碳酸氢铵、4份氧化铁、3份氧化锌和6份红磷以及8份橙皮精油,混合搅拌7min,得到混合物,向混合物中加入混合物质量0.5%的酸奶,装入发酵罐中,在温度为55℃的条件下密封发酵9天,发酵结束后,取出发酵产物,得到改性混合物,按重量份数计,分别称取12份自制四溴双酚A型环氧树脂、10份聚氨酯改性酚醛树脂、8份去离子水和7份自制改性粉饼放入搅拌机中,在100℃下混合搅拌30min,再加入5份碳化硅和5份改性混合物,于200℃下混合搅拌3h,干燥出料,即可制得耐磨防腐导电涂料。
对比例 以南京市某公司生产的仿木材料作为对比例 对本发明制得的环保型阻燃仿木材料和对比例中的仿木材料进行检测,检测结果如表1所示: 1、测试方法
按照GB/T 2406-93《塑料燃烧性能实验方法—氧指数法》进行聚氨酯仿木材料阻燃性能测试。
水平燃烧测试按GB2408-80的规定进行检测。
垂直燃烧测试按GB2409-84的规定进行检测。
表1
根据表1中数据可知,本发明制得的环保型仿木材料的阻燃性能比对比例中的仿木材料阻燃性能强,具有广阔的使用前景。
Claims (6)
1.一种环保型阻燃仿木材料的制备方法,其特征在于具体制备步骤为: (1)将四溴双酚A粉末和双酚A粉末混合搅拌,得到混合粉末,向混合粉末中加入100~120mL环氧氯丙烷和30~50mL甲苯混合搅拌,搅拌后再加入1~3mL氢氧化钠溶液反应,得到粘稠状液体,将粘稠液体放入减压蒸馏装置中进行减压蒸馏,去除多余的环氧氯丙烷,用去离子水洗涤,洗涤后得到自制四溴双酚A型环氧树脂;
(2)将酚醛树脂、聚氨酯和盐酸混合搅拌,得到聚氨酯改性酚醛树脂;
(3)将氢氧化镁和氢氧化铝放入水浴锅中混合搅拌,搅拌后再加入3~5g硅烷偶联剂KH-570,继续反应,最后放入烘箱中干燥,得到自制改性粉饼;
(4)按重量份数计,继续分别称取碳酸氢铵、氧化铁、氧化锌和红磷以及橙皮精油,混合搅拌,得到混合物,向混合物中加入混合物质量0.5%的酸奶,装入发酵罐中,密封发酵,发酵结束后,取出发酵产物,得到改性混合物;
(5)按重量份数计,分别称取自制四溴双酚A型环氧树脂、聚氨酯改性酚醛树脂、去离子水和自制改性粉饼放入搅拌机中混合搅拌,再加入碳化硅和改性混合物混合搅拌,干燥出料,即可制得耐磨防腐导电涂料。
2.根据权利要求1所述的一种环保型阻燃仿木材料的制备方法,其特征在于:步骤(1)所述的四溴双酚A粉末和双酚A粉末的质量比为5:1,搅拌时间为3~5min,搅拌温度为50~70℃,搅拌时间为8~10min,氢氧化钠溶液的质量分数为30%,反应温度为80~90℃,反应时间为15~20min,减压蒸馏时间为1~2h,洗涤次数为4~6次。
3.根据权利要求1所述的一种环保型阻燃仿木材料的制备方法,其特征在于:步骤(2)所述的酚醛树脂、聚氨酯和盐酸的质量比为7:3:1,盐酸的浓度为0.5mol/L,搅拌温度为65~85℃,搅拌时间为1~2h。
4.根据权利要求1所述的一种环保型阻燃仿木材料的制备方法,其特征在于:步骤(3)所述的氢氧化镁和氢氧化铝的质量比为3:1,搅拌温度为65~85℃,搅拌时间为30~50min,反应温度为65~85℃,反应时间为1~2h,干燥温度为105~110℃,干燥时间为30~40min。
5.根据权利要求1所述的一种环保型阻燃仿木材料的制备方法,其特征在于:步骤(4)所述的按重量份数计,继续分别称取1~3份碳酸氢铵、2~4份氧化铁、1~3份氧化锌、4~6份红磷和5~8份橙皮精油,搅拌时间为5~7min,发酵温度为35~55℃,发酵时间为6~9天。
6.根据权利要求1所述的一种环保型阻燃仿木材料的制备方法,其特征在于:步骤(5)所述的按重量份数计,分别称取10~12份自制四溴双酚A型环氧树脂、8~10份聚氨酯改性酚醛树脂、6~8份去离子水、5~7份自制改性粉饼、3~5份碳化硅和3~5份改性混合物,搅拌温度为80~100℃,搅拌时间为10~30min,搅拌温度为150~200℃,搅拌时间为2~3h。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710847432.XA CN107502141A (zh) | 2017-09-19 | 2017-09-19 | 一种环保型阻燃仿木材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710847432.XA CN107502141A (zh) | 2017-09-19 | 2017-09-19 | 一种环保型阻燃仿木材料的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107502141A true CN107502141A (zh) | 2017-12-22 |
Family
ID=60698119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710847432.XA Pending CN107502141A (zh) | 2017-09-19 | 2017-09-19 | 一种环保型阻燃仿木材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107502141A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108129066A (zh) * | 2017-12-30 | 2018-06-08 | 常州新之雅装饰材料有限公司 | 一种载银坡缕石耐热型液体壁纸的制备方法 |
CN108410406A (zh) * | 2018-03-12 | 2018-08-17 | 常州五荣化工有限公司 | 一种改性环氧树脂灌封胶的制备方法 |
CN109135552A (zh) * | 2018-07-05 | 2019-01-04 | 常州思宇知识产权运营有限公司 | 一种高强度耐高温型浸渍漆的制备方法 |
CN111168805A (zh) * | 2019-12-28 | 2020-05-19 | 杨永根 | 一种环保防火的新型木板的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831168A (zh) * | 2010-05-14 | 2010-09-15 | 上海克络蒂材料科技发展有限公司 | 一种高阻燃的聚氨酯硬泡外墙保温材料及其制备方法 |
-
2017
- 2017-09-19 CN CN201710847432.XA patent/CN107502141A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831168A (zh) * | 2010-05-14 | 2010-09-15 | 上海克络蒂材料科技发展有限公司 | 一种高阻燃的聚氨酯硬泡外墙保温材料及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108129066A (zh) * | 2017-12-30 | 2018-06-08 | 常州新之雅装饰材料有限公司 | 一种载银坡缕石耐热型液体壁纸的制备方法 |
CN108129066B (zh) * | 2017-12-30 | 2020-12-01 | 义乌市君胜科技有限公司 | 一种载银坡缕石耐热型液体壁纸的制备方法 |
CN108410406A (zh) * | 2018-03-12 | 2018-08-17 | 常州五荣化工有限公司 | 一种改性环氧树脂灌封胶的制备方法 |
CN109135552A (zh) * | 2018-07-05 | 2019-01-04 | 常州思宇知识产权运营有限公司 | 一种高强度耐高温型浸渍漆的制备方法 |
CN111168805A (zh) * | 2019-12-28 | 2020-05-19 | 杨永根 | 一种环保防火的新型木板的制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107502141A (zh) | 一种环保型阻燃仿木材料的制备方法 | |
CN104070572B (zh) | 一种多功能木材浸渍用树脂改性剂的制备方法及应用 | |
CN104802263B (zh) | 一种提高木皮尺寸稳定性的改性工艺 | |
CN102746784A (zh) | 一种节能保温阻燃防水防腐功能涂料及其制备方法 | |
CN103146275B (zh) | 一种灰色隔热阻燃外墙涂料 | |
CN105729597A (zh) | 一种木材修改面层的色泽烟熏处理工艺 | |
CN110467854A (zh) | 一种具有耐久性的生物质多酚水性阻燃涂料及其制备方法和应用 | |
CN103101230B (zh) | 一种以瓦楞纸制作蜂窝纸板的方法 | |
CN102975251A (zh) | 木材阻燃剂、制备方法及其用途 | |
CN106947190A (zh) | 一种生态木 | |
CN107057491A (zh) | 一种水性石墨烯膨胀型防火涂料及其制备方法 | |
CN108034265A (zh) | 一种阻燃防潮型热稳定剂的制备方法 | |
CN101880507B (zh) | 一种膨胀型水性防火清漆及制备方法 | |
CN103194936A (zh) | 一种浸胶法制备黑色吸音阻燃纸的方法 | |
CN107700277A (zh) | 一种高强度包装阻燃纸及其制备方法 | |
CN107501910A (zh) | 一种太阳能水箱聚氨酯隔热保温材料 | |
CN101125212B (zh) | 一种甲醛消纳剂及其制备方法 | |
CN104327667B (zh) | 一种用于干湿变压器无溶剂自流平铁芯覆盖漆的制备方法 | |
CN102942796B (zh) | 阻燃木质复合门芯材料及其制备方法 | |
CN101805619B (zh) | 一种氮-磷阻燃剂的制备方法 | |
CN110283351A (zh) | 一种阻燃硬质聚氨酯泡沫塑料及其制备方法 | |
CN104589444A (zh) | 碱性硅溶胶固色剂及其制备方法 | |
CN107602798A (zh) | 一种太阳能水箱聚氨酯有机防火保温材料 | |
CN111440537B (zh) | 一种单宁改性生漆复复合涂料及其制备方法 | |
CN108948767A (zh) | 一种膨胀型阻燃刨花板的制备工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180428 Address after: 213000 Room 302, unit 101, new machinery village, Zhong Lou District, Changzhou, Jiangsu Applicant after: Xue Xiangdong Address before: 213102 No. 18, No. 600 Tongjiang Middle Road, Xinbei District, Changzhou, Jiangsu 335 Applicant before: Changzhou Connaught composite material Co., Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |