CN110016119B - 一种提高聚氨酯塑料泡沫保温管保温隔热性能的方法 - Google Patents
一种提高聚氨酯塑料泡沫保温管保温隔热性能的方法 Download PDFInfo
- Publication number
- CN110016119B CN110016119B CN201910381999.1A CN201910381999A CN110016119B CN 110016119 B CN110016119 B CN 110016119B CN 201910381999 A CN201910381999 A CN 201910381999A CN 110016119 B CN110016119 B CN 110016119B
- Authority
- CN
- China
- Prior art keywords
- plastic foam
- polyurethane plastic
- parts
- calcium
- stirring
- 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
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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
-
- 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
- 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
- C08G18/4833—Polyethers containing oxyethylene units
-
- 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
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- 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
-
- 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
- C08J2203/14—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
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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)
- Polyurethanes Or Polyureas (AREA)
- Thermal Insulation (AREA)
Abstract
Description
项目 | 导热系数(w/(m·k)) | 耐火极限(小时) | 断裂伸长率(%) | 抗拉强度(MPa) |
实施例1 | 0.013 | 4.2 | 67.6 | 15.8 |
实施例2 | 0.012 | 4.5 | 68.0 | 16.1 |
实施例3 | 0.014 | 4.0 | 67.8 | 15.9 |
对比例1 | 0.050 | 2.0 | 55.3 | 12.5 |
对比例2 | 0.038 | 3.1 | 61.0 | 13.7 |
对比例3 | 0.036 | 3.3 | 61.4 | 13.9 |
对比例4 | 0.033 | 3.5 | 62.7 | 14.3 |
对比例5 | 0.037 | 3.2 | 61.2 | 13.8 |
对比例6 | 0.022 | 3.9 | 65.8 | 15.4 |
对照组 | 0.048 | 1.5 | 49.2 | 8.6 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910381999.1A CN110016119B (zh) | 2019-05-09 | 2019-05-09 | 一种提高聚氨酯塑料泡沫保温管保温隔热性能的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910381999.1A CN110016119B (zh) | 2019-05-09 | 2019-05-09 | 一种提高聚氨酯塑料泡沫保温管保温隔热性能的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110016119A CN110016119A (zh) | 2019-07-16 |
CN110016119B true CN110016119B (zh) | 2021-08-06 |
Family
ID=67193332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910381999.1A Active CN110016119B (zh) | 2019-05-09 | 2019-05-09 | 一种提高聚氨酯塑料泡沫保温管保温隔热性能的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110016119B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN110835962A (zh) * | 2019-11-13 | 2020-02-25 | 林州市汇鑫安装工程有限公司 | 一种建筑保温外墙施工方法 |
CN116769221B (zh) * | 2023-08-24 | 2023-11-03 | 悌埃深冷(上海)海洋工程有限公司 | 一种聚氨酯保温材料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102061499A (zh) * | 2010-12-02 | 2011-05-18 | 上海师范大学 | 电化学沉积法制备多孔羟基磷灰石/聚氨酯复合材料的方法 |
CN102911341A (zh) * | 2012-11-08 | 2013-02-06 | 厦门纽优新型工艺有限公司 | 一种阻燃性改性聚氨酯保温板的配方及工艺 |
CN105170123A (zh) * | 2015-10-12 | 2015-12-23 | 苏州法斯特信息科技有限公司 | 一种用于工业废水处理的复合聚氨酯泡沫塑料及其制备方法 |
CN107670101A (zh) * | 2017-08-21 | 2018-02-09 | 昆明理工大学 | 一种骨组织工程用多孔双相磷酸钙/硫酸钙复合支架的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1781098B1 (en) * | 2004-07-30 | 2015-10-07 | Avent, Inc. | Antimicrobial devices and compositions |
-
2019
- 2019-05-09 CN CN201910381999.1A patent/CN110016119B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102061499A (zh) * | 2010-12-02 | 2011-05-18 | 上海师范大学 | 电化学沉积法制备多孔羟基磷灰石/聚氨酯复合材料的方法 |
CN102911341A (zh) * | 2012-11-08 | 2013-02-06 | 厦门纽优新型工艺有限公司 | 一种阻燃性改性聚氨酯保温板的配方及工艺 |
CN105170123A (zh) * | 2015-10-12 | 2015-12-23 | 苏州法斯特信息科技有限公司 | 一种用于工业废水处理的复合聚氨酯泡沫塑料及其制备方法 |
CN107670101A (zh) * | 2017-08-21 | 2018-02-09 | 昆明理工大学 | 一种骨组织工程用多孔双相磷酸钙/硫酸钙复合支架的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110016119A (zh) | 2019-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110016119B (zh) | 一种提高聚氨酯塑料泡沫保温管保温隔热性能的方法 | |
CN101831229A (zh) | 中空微珠保温隔热涂料及其生产方法 | |
CN110819184A (zh) | 防水保温反射隔热多功能水性涂料及其制备方法、应用 | |
CN102924001A (zh) | 一种新型膨胀珍珠岩保温板及其制备方法 | |
CN112279525A (zh) | 增强聚氨酯用玻璃纤维浸润剂及其制备方法和用途 | |
CN111746059A (zh) | 改性氟碳膜丁基橡胶复合防水卷材及其制备方法 | |
CN108774031A (zh) | 复合纤维水泥基无机外墙保温材料及其制备方法和应用 | |
WO2018201649A1 (zh) | 一种改性纳米保温建筑材料的制备方法及其应用 | |
CN112390597B (zh) | 一种复合植物纤维水泥板的制备方法 | |
CN106242448A (zh) | 一种气凝胶复合锯末板及其制备方法 | |
CN114133528A (zh) | 一种建筑门窗型材用聚氨酯材料、建筑门窗型材及其制备方法 | |
CN112430057A (zh) | 一种多功能生物质复合建筑材料及制备方法 | |
CN104761993A (zh) | 聚氨酯防腐保温隔热涂料及其制备方法 | |
CN107236445A (zh) | 一种用于集成房屋板型材的防火涂料及其使用方法 | |
CN116102317A (zh) | 一种耐候装饰型水性聚氨酷砂浆彩砂自流平地板材料制备方法 | |
CN113861765B (zh) | 一种芳纶纤维改性的聚合物水泥防水涂料及其制备方法 | |
CN109024945A (zh) | 一种超保温聚氨酯节能板 | |
CN108017922A (zh) | 一种建筑用环保生态复合瓦及其制作方法 | |
CN108358508A (zh) | 一种新型节能保温材料及其制备方法 | |
CN204266409U (zh) | 一种保温防水异形钢结构墙体 | |
CN107344839A (zh) | 一种建筑保温防火材料及其制备方法 | |
CN111944193A (zh) | 一种轻质耐用建筑保温板及其制备方法 | |
CN113429844A (zh) | 一种金属屋面丙烯酸高弹防水涂料及其制备方法 | |
CN111635619A (zh) | 一种抗菌隔热保温材料及其制备方法 | |
CN111484596B (zh) | 一种改性建材及其制备方法 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Wen Jianghe Inventor after: Guo Kun Inventor before: Guo Kun |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210702 Address after: B9 in Hesheng tit International Industrial Park, No.1 Huada Road, Tanbu Town, Huadu District, Guangzhou, Guangdong 510800 Applicant after: GUANGZHOU SHITIAN MATERIAL TECHNOLOGY Co.,Ltd. Address before: 238100 Qingxi Zhen Ju Xing Xing Xing Zheng Cun Zhang Cun, Hanshan County, Ma'anshan City, Anhui Province Applicant before: HANSHAN JINZHONGHUAN DECORATION MATERIAL Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |