CN114349927B - 卷闸门用聚氨酯保温隔音材料及其制备方法 - Google Patents
卷闸门用聚氨酯保温隔音材料及其制备方法 Download PDFInfo
- Publication number
- CN114349927B CN114349927B CN202111637042.2A CN202111637042A CN114349927B CN 114349927 B CN114349927 B CN 114349927B CN 202111637042 A CN202111637042 A CN 202111637042A CN 114349927 B CN114349927 B CN 114349927B
- Authority
- CN
- China
- Prior art keywords
- parts
- sound
- polyether polyol
- component
- polyurethane heat
- 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.)
- Active
Links
- 239000004814 polyurethane Substances 0.000 title claims abstract description 35
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 35
- 238000005096 rolling process Methods 0.000 title claims abstract description 31
- 239000011810 insulating material Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 229920005862 polyol Polymers 0.000 claims abstract description 48
- 150000003077 polyols Chemical class 0.000 claims abstract description 48
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 42
- 229920000570 polyether Polymers 0.000 claims abstract description 42
- 238000005187 foaming Methods 0.000 claims abstract description 23
- 239000003549 soybean oil Substances 0.000 claims abstract description 19
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 17
- 239000004088 foaming agent Substances 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 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 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 239000012774 insulation material Substances 0.000 claims abstract description 5
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 3
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims description 16
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 10
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical group CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 9
- DPXFJZGPVUNVOT-UHFFFAOYSA-N 3-[1,3-bis[3-(dimethylamino)propyl]triazinan-5-yl]-n,n-dimethylpropan-1-amine Chemical compound CN(C)CCCC1CN(CCCN(C)C)NN(CCCN(C)C)C1 DPXFJZGPVUNVOT-UHFFFAOYSA-N 0.000 claims description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 8
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 claims description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 6
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 claims description 5
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 claims description 5
- DCULKBZETKTADO-UHFFFAOYSA-N 5,5-dimethylhex-3-en-1-ol Chemical group CC(C)(C)C=CCCO DCULKBZETKTADO-UHFFFAOYSA-N 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 5
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- DJCYDDALXPHSHR-UHFFFAOYSA-N 2-(2-propoxyethoxy)ethanol Chemical compound CCCOCCOCCO DJCYDDALXPHSHR-UHFFFAOYSA-N 0.000 claims description 4
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 claims description 4
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 claims description 4
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 claims description 4
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 claims description 4
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 235000019482 Palm oil Nutrition 0.000 claims description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000002540 palm oil Substances 0.000 claims description 2
- 238000007142 ring opening reaction Methods 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011496 polyurethane foam Substances 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 description 8
- 238000005303 weighing Methods 0.000 description 6
- 229940022663 acetate Drugs 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- -1 glycol ether ester Chemical class 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 125000005313 fatty acid group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- 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
- 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
- C08J9/12—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 physical blowing agent
- C08J9/14—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 physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
-
- 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
- C08J2203/18—Binary blends of expanding agents
- C08J2203/184—Binary blends of expanding agents of chemical foaming agent and physical blowing agent, e.g. azodicarbonamide and fluorocarbon
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
本发明属于聚氨酯泡沫塑料合成技术领域，具体涉及一种卷闸门用聚氨酯保温隔音材料及其制备方法，所述聚氨酯保温隔音材料采用聚醚多元醇、环氧大豆油多元醇、阻燃剂、物理发泡剂、催化剂、化学发泡剂、泡沫稳定剂和降粘剂为A组分；多甲基多苯基多异氰酸酯作为B组份；按质量比A组分：B组分＝1:1‑1.5混合浇注即可。本发明的卷闸门用聚氨酯保温隔音材料，在配方中引入环氧大豆油多元醇和EO封端的聚醚多元醇使得聚氨酯发泡料在低温下不酥脆，具有流动性好、阻燃、质量轻的特点。聚氨酯材料填充在卷闸门门片空腔内，不改变卷闸门原有外观和使用空间，操作简单，提高卷闸门的保温隔热、隔音效果，降低建筑的整体能耗。
Description
技术领域
本发明属于聚氨酯泡沫塑料合成技术领域，具体涉及一种卷闸门用聚氨酯保温隔音材料及其制备方法。
背景技术
卷闸门又称为卷帘门，是以很多关节活动的门片串联在一起，在固定的滑道内，以门上方卷轴为中心转动上下的门。由于其良好的开合性能而广泛应用于闭合宽度较宽的门体结构或不适于设置常规旋转结构的门体结构。
建筑节能是关系到我国建设低碳经济、完成节能减排目标、保持经济可持续发展的重要环节之一，而卷闸门作为建筑的一个主要组成部分，对建筑节能有着重要的作用，常规的卷闸门主要是金属材料隔热、隔音效果差，不能满足节能和舒适的要求。
发明内容
本发明要解决的技术问题是：克服现有技术的不足，提供一种卷闸门用聚氨酯保温隔音材料及其制备方法，将聚氨酯材料填充在卷闸门门片空腔内，在不改变卷闸门原有外观和使用空间的前提下，可大大提高卷闸门的保温隔热效果，同时具质量轻、隔音效果好的特点，有利于建筑节能减排，提高室内舒适性。
为解决上述技术问题，本发明的技术方案如下：
本发明所述的卷闸门用聚氨酯保温隔音材料，由A、B双组份组成，其中：
以重量份数计，A组份包括以下组分：
B组分为：
多甲基多苯基多异氰酸酯。
其中：
所述的聚醚多元醇，选自下列聚醚多元醇中的一种或多种：
聚醚多元醇A，以蔗糖或者山梨醇与棕榈油、甘油、丙二醇或乙二醇中的一种或者两种作为复合起始剂，以氧化丙烯作为聚合单体制备而成；优选一诺威R5118G、R6001C或R4110B中的一种或多种；
聚醚多元醇B，以赛克为起始剂，以氧化丙烯作为聚合单体制备而成，羟值为150-350mg KOH/g，粘度200-400mpa.s；
聚醚多元醇C，以乙二醇或者甘油为起始剂，以氧化丙烯作和环氧乙烷为聚合单体制备而成，EO封端，羟值为100-500mg KOH/g，优选一诺威S320或S227中的一种或两种。
进一步地，以重量份数计，所述的聚醚多元醇包含：
聚醚多元醇A 20-25份；
聚醚多元醇B 7-15份；
聚醚多元醇C 5-15份。
所述的环氧大豆油多元醇以环氧大豆油和甘油或乙二醇作用开环为起始剂，以氧化丙烯作为聚合单体制备而成，优选一诺威R9001。
所述的催化剂为二甲基环己胺、三甲基羟乙基丙二胺、1,3,5-三(二甲氨基丙基)六氢三嗪或2,4,6-三(二甲氨基甲基)苯酚中的一种或多种。
所述的化学发泡剂为去离子水；物理发泡剂为异戊烷(IP)、正戊烷(NP)或环戊烷(CP)中的一种或两种。
所述的泡沫稳定剂为赢创B8544或者B8545。
所述的降粘剂为二甘醇乙醚醋酸酯、二甘醇单乙醚、二甘醇单丙醚会二甘醇单丁醚中的一种或多种。
所述的阻燃剂为磷酸三乙酯(TEP)。
本发明所述的卷闸门用聚氨酯保温隔音材料的制备方法，包括以下步骤：
(1)A组份的制备：将聚醚多元醇、环氧大豆油多元醇、阻燃剂、催化剂、化学发泡剂、泡沫稳定剂以及降粘剂降温后加入物理发泡剂，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)使用时，将A组分和B组分按照A:B＝1:1-1.5的质量比，进行混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
与现有技术相比，本发明的有益效果如下：
1、本发明使用环氧大豆油多元醇，其中低分子物质含量少，可以提高泡沫的韧性，避免在低温下使用出现粉脆的现象，同时与钢板、铝材等基材具有良好的粘结力。环氧大豆油多元醇中的脂肪酸链提供了与烷烃类发泡剂良好的相溶性，是一种的可再生、可降解产品。
2、本发明采用二醇醚酯类降粘剂，由于其自身结构和聚醚一样含有碳氧碳键，与体系的互溶性好，能够有效降低体系粘度，有利于泡沫和基层的浸润，提高泡沫粘结力。同时降粘剂稳定存在于聚氨酯的交联网络结构中，可以提高泡沫的柔韧性。
3、本发明采用S320和S227聚醚多元醇，聚合时加入环氧乙烷，同时分子链相对较长，聚醚反应活性高，在低温下与异氰酸酯反应性好，不会出现酥脆现象。
4、本发明采用采用赛克起始剂聚醚、TEP使得聚氨酯泡沫具有较好的阻燃性能，泡沫不含卤素，绿色环保。
5、本发明卷闸门用聚氨酯保温隔音材料具低温不酥脆、有流动性好、阻燃性好的特点，聚氨酯材料填充在卷闸门门片空腔内，操作简单易行，不改变卷闸门原有外观和使用空间，能够提高卷闸门的保温隔热、隔音效果，降低建筑的整体能耗，聚氨酯泡沫密度40-60kg/m3，对卷闸门整体质量影响很小。
具体实施方式
下面结合实施例对本发明做进一步的说明。
下述实例中所述的份数均为质量份数。
实施例1
(1)A组份的制备：称取R5118G 15份、R4110B10份、赛克聚醚多元醇(官能度为3，羟值为320-340mg KOH/g)7份，S227 5份、环氧大豆油聚醚多元醇R9001 25份、TEP 18份、去离子水1.1份、B8544 1.6份、二甲基环己胺0.3份、1,3,5-三(二甲氨基丙基)六氢三嗪1份、2,4,6-三(二甲氨基甲基)苯酚0.7份，二甘醇乙醚醋酸酯3份，降温后加入IP 12.3份，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)将A组分和B组分按照A:B＝1：1.5的质量比，通过发泡机混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
实施例2
(1)A组份的制备：称取R6001C 22份、赛克聚醚多元醇(官能度为3，羟值为320-340mg KOH/g)10份，S320 7份、环氧大豆油聚醚多元醇R9001 24份、TEP 13份、去离子水0.6份、B8545 1.5份、二甲基环己胺0.2份、三甲基羟乙基丙二胺0.8份、1,3,5-三(二甲氨基丙基)六氢三嗪0.9份二甘醇单乙醚4份、二甘醇单丙醚2份降温后加入IP 10份CP 4份，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)将A组分和B组分按照A:B＝1：1.3的质量比，通过发泡机混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
实施例3
(1)A组份的制备：称取R4110B 20份、赛克聚醚多元醇(官能度为3，羟值为320-340mg KOH/g)15份，S320 15份、环氧大豆油聚醚多元醇R9001 19份、TEP 11份、去离子水1份、B8545 2份、二甲基环己胺0.5份、1,3,5-三(二甲氨基丙基)六氢三嗪0.5份二甘醇乙醚醋酸酯4份、二甘醇单丁醚3份降温后加入IP 5份NP 4份，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)将A组分和B组分按照A:B＝1：1的质量比，通过发泡机混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
实施例4
(1)A组份的制备：称取R5118G 23份、赛克聚醚多元醇(官能度为3，羟值为320-340mg KOH/g)10份，S227 10份、环氧大豆油聚醚多元醇R9001 21份、TEP 13份、去离子水0.9份、B8544 1.7份、三甲基羟乙基丙二胺0.8份、1,3,5-三(二甲氨基丙基)六氢三嗪0.9份、2,4,6-三(二甲氨基甲基)苯酚0.7份、二甘醇单丙醚2份、二甘醇单丁醚4份，降温后加入NP 10份CP 2份，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)将A组分和B组分按照A:B＝1：1.2的质量比，通过发泡机混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
对比例1
(1)A组份的制备：称取R5118G 25份、R4110B 30份、赛克聚醚多元醇(官能度为3，羟值为320-340mg KOH/g)7份、TEP 18份、去离子水1.1份、B8544 1.6份、二甲基环己胺0.3份、1,3,5-三(二甲氨基丙基)六氢三嗪1份、2,4,6-三(二甲氨基甲基)苯酚0.7份，二甘醇乙醚醋酸酯3份，降温后加入IP 12.3份，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)将A组分和B组分按照A:B＝1：1.5的质量比，通过发泡机混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
对比例2
(1)A组份的制备：称取R6001C 29份、赛克聚醚多元醇(官能度为3，羟值为320-340mg KOH/g)10份、环氧大豆油聚醚多元醇R9001 24份、TEP 13份、去离子水0.6份、B85451.5份、二甲基环己胺0.2份、三甲基羟乙基丙二胺0.8份、1,3,5-三(二甲氨基丙基)六氢三嗪0.9份二甘醇单乙醚4份、二甘醇单丙醚2份降温后加入IP 10份CP 4份，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)将A组分和B组分按照A:B＝1：1.3的质量比，通过发泡机混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
泡沫密度参考GB/T6343，压缩强度参考GB/T8813，导热系数参考GB/T3399测试，氧指数参考GB/T 2406.2测试，粘度参考GB/T 22235 2008中旋转粘度计法测试，低温下泡沫状态酥脆情况，观察法测试对比。与基材粘结力测试方法，测试聚氨酯泡沫和铝片粘结力，用拉力表示，铝片尺寸长5cm宽5cm厚1mm的
表1实施例1-4和对比例1-2制备的聚氨酯泡沫性能测试结果
本发明实施例1-4制得的卷闸门用聚氨酯材料具有导热系数低、低温不酥脆、阻燃性好的特点，与基材粘结强度高。结合实施例1和对比例1可以看出，当组合聚醚中不加环氧大豆油多元醇和EO封端的聚醚多元醇S320或者S227时泡沫低温下酥脆情况比较严重，与基材基本不粘；当组合聚醚中不加S320和S227聚醚多元醇时，泡沫与基材的粘结力较差，但是泡沫基本不酥脆。说明环氧大豆油多元醇对泡沫低温下酥脆情况有较大改善，EO封端的聚醚多元醇可以进一步提高泡沫与基材的粘结强度。
当然，上述内容仅为本发明的较佳实施例，不能被认为用于限定对本发明的实施例范围。本发明也并不仅限于上述举例，本技术领域的普通技术人员在本发明的实质范围内所做出的均等变化与改进等，均应归属于本发明的专利涵盖范围内。
Claims (5)
1.一种卷闸门用聚氨酯保温隔音材料，其特征在于：由A、B双组份组成，其中：以重量份数计，A组份包括以下组分：
聚醚多元醇 37-50份；
环氧大豆油多元醇 19-25份；
阻燃剂 11-18份；
化学发泡剂 0.6-1.1份；
物理发泡剂 9-14份；
泡沫稳定剂 1.5-2份；
催化剂 1-2.5份；
降粘剂 3-7份；
B组分为：
多甲基多苯基多异氰酸酯；
所述的聚醚多元醇，以重量份数计，包含：
聚醚多元醇A 20-25份；
聚醚多元醇B 7-15份；
聚醚多元醇C 5-15份；
所述的聚醚多元醇A，为山东一诺威新材料有限公司的R5118G、R6001C或R4110B中的一种或多种，以蔗糖或者山梨醇与棕榈油、甘油、丙二醇或乙二醇中的一种或者两种作为复合起始剂，以氧化丙烯作为聚合单体制备而成；
所述的聚醚多元醇B，以赛克为起始剂，以氧化丙烯作为聚合单体制备而成，羟值为150-350mgKOH/g，粘度200-400mpa·s；
所述的聚醚多元醇C，为山东一诺威新材料有限公司的S320或S227中的一种或两种，以乙二醇或者甘油为起始剂，以氧化丙烯和环氧乙烷作为聚合单体制备而成，EO封端，羟值为100-500mgKOH/g；
所述的环氧大豆油多元醇，为山东一诺威新材料有限公司的R9001，以环氧大豆油和甘油或乙二醇作为开环起始剂，以氧化丙烯作为聚合单体制备而成；
所述的化学发泡剂为去离子水；物理发泡剂为异戊烷、正戊烷或环戊烷中的一种或两种；
所述的降粘剂为二甘醇乙醚醋酸酯、二甘醇单乙醚、二甘醇单丙醚或二甘醇单丁醚中的一种或多种。
2.根据权利要求1所述的卷闸门用聚氨酯保温隔音材料，其特征在于：所述的催化剂为二甲基环己胺、三甲基羟乙基丙二胺、1,3,5-三(二甲氨基丙基)六氢三嗪或2,4,6-三(二甲氨基甲基)苯酚中的一种或多种。
3.根据权利要求1所述的卷闸门用聚氨酯保温隔音材料，其特征在于：所述的泡沫稳定剂为赢创B8544或者B8545。
4.根据权利要求1所述的卷闸门用聚氨酯保温隔音材料，其特征在于：所述的阻燃剂为磷酸三乙酯。
5.一种权利要求1-4任一所述的卷闸门用聚氨酯保温隔音材料的制备方法，其特征在于：包括以下步骤：
(1)A组份的制备：将聚醚多元醇、环氧大豆油多元醇、阻燃剂、催化剂、化学发泡剂、泡沫稳定剂以及降粘剂降温后加入物理发泡剂，搅拌0.5-1.5小时，取出进行检验，满足设定发泡参数，即可装桶备用；
(2)使用时，将A组分和B组分按照A:B＝1:1-1.5的质量比，进行混合发泡，即可制成卷闸门用聚氨酯保温隔音材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111637042.2A CN114349927B (zh) | 2021-12-29 | 2021-12-29 | 卷闸门用聚氨酯保温隔音材料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111637042.2A CN114349927B (zh) | 2021-12-29 | 2021-12-29 | 卷闸门用聚氨酯保温隔音材料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114349927A CN114349927A (zh) | 2022-04-15 |
| CN114349927B true CN114349927B (zh) | 2023-12-12 |
Family
ID=81103826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111637042.2A Active CN114349927B (zh) | 2021-12-29 | 2021-12-29 | 卷闸门用聚氨酯保温隔音材料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114349927B (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101313001A (zh) * | 2005-04-25 | 2008-11-26 | 嘉吉有限公司 | 包含低聚多元醇的聚氨酯泡沫体 |
| CN101956429A (zh) * | 2010-09-02 | 2011-01-26 | 海聚高分子材料科技（广州）有限公司 | 一种高阻燃性聚氨酯硬质泡沫外墙保温系统 |
| CN103709370A (zh) * | 2013-12-27 | 2014-04-09 | 深圳市嘉达节能环保科技有限公司 | 一种低温喷涂聚氨酯保温泡沫的组合物 |
| CN105294989A (zh) * | 2015-10-14 | 2016-02-03 | 江苏绿源新材料有限公司 | 生物基聚氨酯喷涂泡沫塑料及其制备方法 |
| CN109160992A (zh) * | 2018-08-29 | 2019-01-08 | 万华化学集团股份有限公司 | 一种储存稳定的聚氨酯全水组合料及其制备的聚氨酯硬泡材料 |
| CN110437418A (zh) * | 2019-08-29 | 2019-11-12 | 万华化学集团股份有限公司 | 一种延迟发泡的硬质聚氨酯泡沫及其制备方法 |
| CN112724351A (zh) * | 2020-12-25 | 2021-04-30 | 山东一诺威新材料有限公司 | 真空绝热板用高开孔阻燃型聚氨酯泡沫芯材及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030083394A1 (en) * | 2001-06-07 | 2003-05-01 | Clatty Jan L. | Polyurethane foams having improved heat sag and a process for their production |
-
2021
- 2021-12-29 CN CN202111637042.2A patent/CN114349927B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101313001A (zh) * | 2005-04-25 | 2008-11-26 | 嘉吉有限公司 | 包含低聚多元醇的聚氨酯泡沫体 |
| CN101956429A (zh) * | 2010-09-02 | 2011-01-26 | 海聚高分子材料科技（广州）有限公司 | 一种高阻燃性聚氨酯硬质泡沫外墙保温系统 |
| CN103709370A (zh) * | 2013-12-27 | 2014-04-09 | 深圳市嘉达节能环保科技有限公司 | 一种低温喷涂聚氨酯保温泡沫的组合物 |
| CN105294989A (zh) * | 2015-10-14 | 2016-02-03 | 江苏绿源新材料有限公司 | 生物基聚氨酯喷涂泡沫塑料及其制备方法 |
| CN109160992A (zh) * | 2018-08-29 | 2019-01-08 | 万华化学集团股份有限公司 | 一种储存稳定的聚氨酯全水组合料及其制备的聚氨酯硬泡材料 |
| CN110437418A (zh) * | 2019-08-29 | 2019-11-12 | 万华化学集团股份有限公司 | 一种延迟发泡的硬质聚氨酯泡沫及其制备方法 |
| CN112724351A (zh) * | 2020-12-25 | 2021-04-30 | 山东一诺威新材料有限公司 | 真空绝热板用高开孔阻燃型聚氨酯泡沫芯材及其制备方法 |
Non-Patent Citations (2)
| Title |
|---|
| 雷文.《材料成型与加工实验教程》.东南大学出版社,2017,第48页. * |
| 韩喜林.《新型建筑绝热保温材料应用.设计.施工》.中国建材工业出版社,2005,第12页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114349927A (zh) | 2022-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102633974B (zh) | 一种高阻燃性保温板及其制备方法 | |
| CN105348482B (zh) | 管道用聚异氰脲酸酯型组合聚醚及其制备方法和应用 | |
| CN107163209A (zh) | 一种硬质聚氨酯外墙阻燃保温材料及其制备方法 | |
| CN104847026B (zh) | 玄武岩纤维布增强聚氨酯硬质泡沫复合保温板及其制备方法 | |
| CN102167949A (zh) | HFC-365mfc/227型环保聚氨酯喷涂组合料及其制备方法 | |
| CN103319677A (zh) | 太阳能热水器水箱聚醚多元醇泡沫保温材料 | |
| CN103435769B (zh) | 太阳能热水器水箱无机防火发泡保温材料 | |
| CN103333309A (zh) | 太阳能热水器水箱聚醚多元醇泡沫无机防火保温材料 | |
| CN103923290A (zh) | 一种适用于低温环境的聚氨酯硬泡双组份原料及其施工方法 | |
| CN110372838B (zh) | 一种组合聚醚多元醇、聚氨酯泡沫及其制备方法 | |
| CN110964164A (zh) | 全水一步法柔性保温管材料及其制备方法 | |
| CN103396523B (zh) | 太阳能热水器水箱聚醚多元醇泡沫有机防火保温材料 | |
| CN114349927B (zh) | 卷闸门用聚氨酯保温隔音材料及其制备方法 | |
| CN112661932B (zh) | 一种管道用喷涂型环保硬质聚氨酯泡沫原料组合物 | |
| CN103333310B (zh) | 太阳能热水器水箱有机防火发泡组合物 | |
| CN107383321A (zh) | 减振防腐的聚氨酯灌浆组合材料、制备方法及应用 | |
| CN115093553B (zh) | 四溴双酚a聚醚酯多元醇及制备方法、聚氨酯硬泡及制备方法 | |
| CN110885418A (zh) | 联机管集热器用聚氨酯硬质泡沫及其制备方法 | |
| CN113980223B (zh) | 超低密度、超低导、超快脱模型冰箱用组合聚醚、保温材料及其制备方法 | |
| CN112724351B (zh) | 真空绝热板用高开孔阻燃型聚氨酯泡沫芯材及其制备方法 | |
| CN115651161A (zh) | 一种全水开孔硬质聚氨酯泡沫及其制备方法 | |
| CN106832212A (zh) | 储水式电热水器用聚氨酯组合聚醚及其制备方法和应用 | |
| CN114316187A (zh) | 一种低密度低烟毒性高阻燃聚氨酯硬质泡沫及其制备方法 | |
| CN113416020A (zh) | 一种墙体隔热保温浆料及其制备方法 | |
| CN114133512A (zh) | 聚氨酯防盗门用全水发泡聚氨酯原料组合物及其制备方法 |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |