CN103497298B - 一种隔热保温无氟聚氨酯泡沫材料 - Google Patents

一种隔热保温无氟聚氨酯泡沫材料 Download PDF

Info

Publication number
CN103497298B
CN103497298B CN201310432817.1A CN201310432817A CN103497298B CN 103497298 B CN103497298 B CN 103497298B CN 201310432817 A CN201310432817 A CN 201310432817A CN 103497298 B CN103497298 B CN 103497298B
Authority
CN
China
Prior art keywords
heat insulation
water
minute
expects
fluoride
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.)
Expired - Fee Related
Application number
CN201310432817.1A
Other languages
English (en)
Other versions
CN103497298A (zh
Inventor
任友卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI JIFENG ENERGY SAVING MATERIAL Co Ltd
Original Assignee
ANHUI JIFENG ENERGY SAVING MATERIAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI JIFENG ENERGY SAVING MATERIAL Co Ltd filed Critical ANHUI JIFENG ENERGY SAVING MATERIAL Co Ltd
Priority to CN201310432817.1A priority Critical patent/CN103497298B/zh
Publication of CN103497298A publication Critical patent/CN103497298A/zh
Application granted granted Critical
Publication of CN103497298B publication Critical patent/CN103497298B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K9/00—Use of pretreated ingredients
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

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)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

本发明公开了一种隔热保温无氟聚氨酯泡沫材料，其特征在于由下列重量份的A、B料混合、浇注、反应、熟化制成：A料：过氯乙烯树脂11-16、聚醚多元醇100、脂肪醇聚氧乙烯醚9-13、水3-4、辛酸钾2-3、水2-3、苯骈三氮唑2.0-3.0、云母粉25-35、聚乙烯醇3-4、木质素磺酸钙1-2、纳米铝矾土14-20、聚乙烯吡咯烷酮2-3、改性凹凸棒土6-8；B料：异氰酸酯19-24。本发明化学性质稳定，使用寿命长，采用水和醚做发泡剂，无氟环保，对环境友好；添加改性凹凸棒土，具有较好的阻燃效果，防火安全性能好；本发明具有独特的隔热保温效果和防水效果。

Description

一种隔热保温无氟聚氨酯泡沫材料
技术领域
本发明涉及一种泡沫，特别是一种隔热保温无氟聚氨酯泡沫材料。
背景技术
聚氨酯泡沫塑料是异氰酸酯和羟基化合物经聚合发泡制成，按其硬度可分为软质和硬质两类，其中软质为主要品种。一般来说，它具有极佳的弹性、柔软性、伸长率和压缩强度；化学稳定性好，耐许多溶剂和油类；耐磨性优良，较天然海绵大20倍；还有优良的加工性、绝热性、粘合性等性能，是一种性能优良的缓冲材料，但价格较高。聚氨酯泡沫塑料一般只用于高档精密仪器、贵重器械、高档工艺品等的缓冲包装或衬垫缓冲材料，也可制成精致的、保护性极好的包装容器；还可采用现场发泡对物品进行缓冲包装。
无氟聚氨酯硬质泡沫作为太阳能热水器中的保温材料，已被国内外业内人士普遍认可，它优异的绝热性能是任何一种高分子材料所不可比拟的，除此之外，它的抗压、防水、阻燃、耐酸碱腐蚀等性能也远比聚苯乙烯、岩棉、珍珠岩等其他保温材料好。
发明内容
本发明的目的是提供一种隔热保温无氟聚氨酯泡沫材料。
为了实现本发明的目的，本发明通过以下方案实施：
一种隔热保温无氟聚氨酯泡沫材料，由下列重量份的A、B料混合、浇注、反应、熟化制成：
A料：过氯乙烯树脂11-16、聚醚多元醇100、脂肪醇聚氧乙烯醚9-13、水3-4、辛酸钾2-3、水2-3、苯骈三氮唑2.0-3.0、云母粉25-35、聚乙烯醇3-4、木质素磺酸钙1-2、纳米铝矾土14-20、聚乙烯吡咯烷酮2-3、改性凹凸棒土6-8；
B料：异氰酸酯19-24。
所述改性凹凸棒土通过以下方法制备：称取下列重量份的原料：凹凸棒土150-155、玉石3-4、玫瑰精油1-2、秸秆灰烬50-55、硅烷偶联剂KH5501-2、碳酸氢钠2-3、季戊四醇三丙烯酸酯2-3、甘油三醋酸酯1-2、交联剂TAC1-2、氢氧化铝3-4；制备方法是将凹凸棒土、玉石放入煅烧炉中，在610-630℃下煅烧3-4小时，取出，与秸秆灰烬、碳酸氢钠混合，研磨至得到300-400目粉末，然后，再加入季戊四醇三丙烯酸酯、氢氧化铝、硅烷偶联剂KH550混合，继续研磨30-45分钟，至充分分散，再加入其它剩余成分，继续研磨30-45分钟后，在1500-1800转/分下搅拌15-30分钟，即得改性凹凸棒土。
本发明所述隔热保温无氟聚氨酯泡沫材料，由以下具体步骤制备而成：
将A料各原料混合，在常温下研磨20-30分钟，得到浆料；再将B料加入A料中，200-300转/分搅拌30-45秒；浇注到模具中自由发泡，获得模坯；然后，连同模具一起将模坯送入隧道式烘箱中，分段升温：40-45℃下，反应15-25分钟；再在55-65℃下，反应10-15分钟；再在75-85℃下，反应5-10分钟；最后在90-100℃下熟化5-7小时。
本发明化学性质稳定，使用寿命长，采用水和醚做发泡剂，无氟环保，对环境友好；添加改性凹凸棒土，具有较好的阻燃效果，防火安全性能好；本发明具有独特的隔热保温效果和防水效果。
具体实施方案
下面通过具体实例对本发明进行详细说明。
一种隔热保温无氟聚氨酯泡沫材料，由下列重量份的A、B料混合、浇注、反应、熟化制成：
A料：各原料重量份为（重量份为公斤）：过氯乙烯树脂11、聚醚多元醇100、脂肪醇聚氧乙烯醚9、水3、辛酸钾2、水2、苯骈三氮唑2.0、云母粉25、聚乙烯醇3、木质素磺酸钙1、纳米铝矾土14、聚乙烯吡咯烷酮2、改性凹凸棒土6；
B料：各原料重量份为（重量份为公斤）：异氰酸酯19。
所述改性凹凸棒土通过以下方法制备：称取下列重量份（公斤）的原料：凹凸棒土150、玉石3、玫瑰精油1、秸秆灰烬50、硅烷偶联剂KH5501、碳酸氢钠2、季戊四醇三丙烯酸酯2、甘油三醋酸酯1、交联剂TAC1、氢氧化铝3；制备方法是将凹凸棒土、玉石放入煅烧炉中，在610-630℃下煅烧3-4小时，取出，与秸秆灰烬、碳酸氢钠混合，研磨至得到300-400目粉末，然后，再加入季戊四醇三丙烯酸酯、氢氧化铝、硅烷偶联剂KH550混合，继续研磨30-45分钟，至充分分散，再加入其它剩余成分，继续研磨30-45分钟后，在1500-1800转/分下搅拌15-30分钟，即得改性凹凸棒土。
本发明所述隔热保温无氟聚氨酯泡沫材料，由以下具体步骤制备而成：
将A料各原料混合，在常温下研磨20-30分钟，得到浆料；再将B料加入A料中，200-300转/分搅拌30-45秒；浇注到模具中自由发泡，获得模坯；然后，连同模具一起将模坯送入隧道式烘箱中，分段升温：40-45℃下，反应15-25分钟；再在55-65℃下，反应10-15分钟；再在75-85℃下，反应5-10分钟；最后在90-100℃下熟化5-7小时。
所得的材料各功能参数如下：压缩强度(MPa)：0.26，氧指数：31，导热系数(W/mK)：0.031。

Claims (1)

1.一种隔热保温无氟聚氨酯泡沫材料，其特征在于由下列重量份的A、B料混合、浇注、反应、熟化制成：
A料：过氯乙烯树脂11-16、聚醚多元醇100、脂肪醇聚氧乙烯醚9-13、水3-4、辛酸钾2-3、水2-3、苯骈三氮唑2.0-3.0、云母粉25-35、聚乙烯醇3-4、木质素磺酸钙1-2、纳米铝矾土14-20、聚乙烯吡咯烷酮2-3、改性凹凸棒土6-8；
B料：异氰酸酯19-24；
所述改性凹凸棒土通过以下方法制备：称取下列重量份的原料：凹凸棒土150-155、玉石3-4、玫瑰精油1-2、秸秆灰烬50-55、硅烷偶联剂KH5501-2、碳酸氢钠2-3、季戊四醇三丙烯酸酯2-3、甘油三醋酸酯1-2、交联剂TAC1-2、氢氧化铝3-4；制备方法是将凹凸棒土、玉石放入煅烧炉中，在610-630℃下煅烧3-4小时，取出，与秸秆灰烬、碳酸氢钠混合，研磨至得到300-400目粉末，然后，再加入季戊四醇三丙烯酸酯、氢氧化铝、硅烷偶联剂KH550混合，继续研磨30-45分钟，至充分分散，再加入其它剩余成分，继续研磨30-45分钟后，在1500-1800转/分下搅拌15-30分钟，即得改性凹凸棒土。
CN201310432817.1A 2013-09-23 2013-09-23 一种隔热保温无氟聚氨酯泡沫材料 Expired - Fee Related CN103497298B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310432817.1A CN103497298B (zh) 2013-09-23 2013-09-23 一种隔热保温无氟聚氨酯泡沫材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310432817.1A CN103497298B (zh) 2013-09-23 2013-09-23 一种隔热保温无氟聚氨酯泡沫材料

Publications (2)

Publication Number Publication Date
CN103497298A CN103497298A (zh) 2014-01-08
CN103497298B true CN103497298B (zh) 2016-04-13

Family

ID=49862569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310432817.1A Expired - Fee Related CN103497298B (zh) 2013-09-23 2013-09-23 一种隔热保温无氟聚氨酯泡沫材料

Country Status (1)

Country Link
CN (1) CN103497298B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113337104B (zh) * 2021-07-16 2022-08-09 安徽瑞联节能科技股份有限公司 一种用于石油管道的聚氨酯保温材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010587A (zh) * 2010-11-04 2011-04-13 滁州友林科技发展有限公司 一种新型阻燃软质聚氨酯泡沫塑料的制备方法及其产品
CN103265680A (zh) * 2013-06-04 2013-08-28 卡姆丹克太阳能（江苏）有限公司 一种无氟聚氨酯及其发泡工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010587A (zh) * 2010-11-04 2011-04-13 滁州友林科技发展有限公司 一种新型阻燃软质聚氨酯泡沫塑料的制备方法及其产品
CN103265680A (zh) * 2013-06-04 2013-08-28 卡姆丹克太阳能（江苏）有限公司 一种无氟聚氨酯及其发泡工艺

Also Published As

Publication number Publication date
CN103497298A (zh) 2014-01-08

Similar Documents

Publication Publication Date Title
CN103554897B (zh) 一种硬质聚氨酯泡沫塑料
CN104403075B (zh) 用于电热式地暖用聚氨酯保温板组合聚醚及其应用方法
CN103304193A (zh) 一种轻集料泡沫混凝土及其生产方法
CN103043968A (zh) 一种用于瓷砖饰面的复合发泡水泥保温板及其制备方法
CN103483544A (zh) 一种填充玻化微珠的聚氨酯泡沫材料
CN104163611A (zh) 一种建筑材料
CN102643064A (zh) 一种节能防火保温板及其制作方法
CN107963898B (zh) 莫来石结合钛铝酸钙空心球隔热耐火材料及其制备方法
CN103483542A (zh) 一种环保阻燃聚氨酯发泡材料
CN103497298B (zh) 一种隔热保温无氟聚氨酯泡沫材料
CN104311111A (zh) 一种利用脱硫石膏制备活动石膏地板砖的方法
CN101985403A (zh) 发泡石保温板及其制备方法
CN104310871B (zh) 一种粉煤灰/高炉矿渣粉复合的轻质隔墙板及其制作方法
CN103483538A (zh) 一种改性聚氨酯硬质泡沫
CN103554420B (zh) 一种保温聚氨酯泡沫材料
CN106497021A (zh) 聚氨酯硬泡外墙阻燃保温材料及其制备方法
CN103483806A (zh) 一种葡萄藤-聚氨酯复合泡沫材料
CN103483523A (zh) 一种添加改性凹凸棒土的聚氨酯泡沫
CN103483531A (zh) 一种豆粕聚氨酯泡沫材料
CN103554421B (zh) 一种硬质聚氨酯泡沫材料
CN103483532A (zh) 一种改性聚氨酯泡沫塑料
CN103613836B (zh) 一种添加改性填料的发泡材料
CN103483543A (zh) 一种高阻燃聚氨酯泡沫塑料
CN103554895B (zh) 一种阻燃耐热聚氨酯泡沫材料
CN103554896B (zh) 一种新型阻燃聚氨酯硬质泡沫

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160413

Termination date: 20210923

CF01 Termination of patent right due to non-payment of annual fee