CN105367749A - 一种用于极寒地区的低温浇注材料及其制造方法 - Google Patents
一种用于极寒地区的低温浇注材料及其制造方法 Download PDFInfo
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- MEZZCSHVIGVWFI-UHFFFAOYSA-N 2,2'-Dihydroxy-4-methoxybenzophenone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1O MEZZCSHVIGVWFI-UHFFFAOYSA-N 0.000 claims description 3
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 3
- GFTRGSKIYZLOOX-UHFFFAOYSA-N C(CCl)Cl.[F] Chemical compound C(CCl)Cl.[F] GFTRGSKIYZLOOX-UHFFFAOYSA-N 0.000 claims description 3
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- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 3
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- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 claims description 2
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- 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 abstract description 4
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
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- 206010044565 Tremor Diseases 0.000 description 1
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- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/4825—Polyethers containing two hydroxy groups
-
- 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
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- 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
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic 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
- C08G18/70—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
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
序号 | 项目 | 结果 | 检测方法 |
1 | 初始粘度mPa·s | 988 | 科技基[2008]74号 |
2 | 体积电阻 Ω | 6.3×108 | GB/T 21527 |
3 | 吸水率(室温×72h)% | 0.4 | GB/T 1690 |
4 | 密度g/cm3 | 1.05 | GB/T6343 |
5 | 与钢板剥离粘合强度(冷粘)kN/m | 15.3 | GB/T 7760 |
6 | 硬度 IRHD | 61 | GB/T6031 |
7 | 拉伸强度 MPa | 4.8 | GB/T528 |
8 | 撕裂强度(直角撕裂)kN/m | 36.2 | GB/T529 |
9 | 弹性模量(23±2℃)MPa | 12.4 | DMA,拉伸模式,50HZ |
10 | 损耗因子 | 0.45 | DMA,拉伸模式,50HZ |
11 | 玻璃化温度 ℃ | -50 | DMA,拉伸模式,50HZ |
12 | 脆性温度 ℃ | <-60 | GB/T 15256 |
13 | 氧指数 % | 26.3 | GB 10707 |
14 | 300万次疲劳 | 无裂纹、无脱粘 | 4±1Hz |
序号 | 项目 | 结果 | 检测方法 |
1 | 初始粘度mPa·s | 1003 | 科技基[2008]74号 |
2 | 体积电阻 Ω | 5.4×108 | GB/T 21527 |
3 | 吸水率(室温×72h)% | 0.6 | GB/T 1690 |
4 | 密度g/cm3 | 1.11 | GB/T6343 |
5 | 与钢板剥离粘合强度(冷粘)kN/m | 12.1 | GB/T 7760 |
6 | 硬度 IRHD | 58 | GB/T6031 |
7 | 拉伸强度 MPa | 5.3 | GB/T528 |
8 | 撕裂强度(直角撕裂)kN/m | 38.9 | GB/T529 |
9 | 弹性模量(23±2℃)MPa | 11.5 | DMA,拉伸模式,50HZ |
10 | 损耗因子 | 0.39 | DMA,拉伸模式,50HZ |
11 | 玻璃化温度 ℃ | -45 | DMA,拉伸模式,50HZ |
12 | 脆性温度 ℃ | <-60 | GB/T 15256 |
13 | 氧指数 % | 25.8 | GB 10707 |
14 | 300万次疲劳 | 无裂纹、无脱粘 | 4±1Hz |
序号 | 项目 | 结果 | 检测方法 |
1 | 初始粘度mPa·s | 1054 | 科技基[2008]74号 |
2 | 体积电阻 Ω | 8.6×108 | GB/T 21527 |
3 | 吸水率(室温×72h)% | 0.3 | GB/T 1690 |
4 | 密度g/cm3 | 1.07 | GB/T6343 |
5 | 与钢板剥离粘合强度(冷粘)kN/m | 13.8 | GB/T 7760 |
6 | 硬度 IRHD | 57 | GB/T6031 |
7 | 拉伸强度 MPa | 4.6 | GB/T528 |
8 | 撕裂强度(直角撕裂)kN/m | 32.2 | GB/T529 |
9 | 弹性模量(23±2℃)MPa | 10.4 | DMA,拉伸模式,50HZ |
10 | 损耗因子 | 0.42 | DMA,拉伸模式,50HZ |
11 | 玻璃化温度 ℃ | -47 | DMA,拉伸模式,50HZ |
12 | 脆性温度 ℃ | <-60 | GB/T 15256 |
13 | 氧指数 % | 27.1 | GB 10707 |
14 | 300万次疲劳 | 无裂纹、无脱粘 | 4±1Hz |
序号 | 项目 | 结果 | 检测方法 |
1 | 初始粘度mPa·s | 1181 | 科技基[2008]74号 |
2 | 体积电阻 Ω | 3.9×108 | GB/T 21527 |
3 | 吸水率(室温×72h)% | 0.5 | GB/T 1690 |
4 | 密度g/cm3 | 1.12 | GB/T6343 |
5 | 与钢板剥离粘合强度(冷粘)kN/m | 10.6 | GB/T 7760 |
6 | 硬度 IRHD | 61 | GB/T6031 |
7 | 拉伸强度 MPa | 4.4 | GB/T528 |
8 | 撕裂强度(直角撕裂)kN/m | 31.5 | GB/T529 |
9 | 弹性模量(23±2℃)MPa | 9.9 | DMA,拉伸模式,50HZ |
10 | 损耗因子 | 0.33 | DMA,拉伸模式,50HZ |
11 | 玻璃化温度 ℃ | -48 | DMA,拉伸模式,50HZ |
12 | 脆性温度 ℃ | <-60 | GB/T 15256 |
13 | 氧指数 % | 27.8 | GB 10707 |
14 | 300万次疲劳 | 无裂纹、无脱粘 | 4±1Hz |
Claims (13)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105713177A (zh) * | 2016-04-12 | 2016-06-29 | 成都市新筑路桥机械股份有限公司 | 一种用于高温地区的高分子浇注材料及其制备方法 |
CN110951031A (zh) * | 2019-12-15 | 2020-04-03 | 安徽匠星联创新材料科技有限公司 | 一种高耐水解性聚氨酯阻尼材料及其制备方法 |
CN112961300A (zh) * | 2021-04-17 | 2021-06-15 | 郑州大学 | 一种耐超低温热塑性聚氨酯弹性体及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544740A (zh) * | 2009-04-30 | 2009-09-30 | 胡旻辉 | 一种浇注型常温固化聚氨酯树脂组合物及其制备方法 |
CN102250310A (zh) * | 2011-06-03 | 2011-11-23 | 黎明化工研究院 | 一种聚氨酯树脂组合物及其制备方法和用途 |
CN102964562A (zh) * | 2012-11-20 | 2013-03-13 | 山东东大一诺威聚氨酯有限公司 | 用于军舰地面铺设的聚氨酯弹性体组合料及其制备方法 |
CN103525080A (zh) * | 2013-10-19 | 2014-01-22 | 营口新坐标制造技术有限公司 | 一种热塑性聚氨酯弹性体的生产工艺和使用方法 |
-
2015
- 2015-12-22 CN CN201510966628.1A patent/CN105367749B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544740A (zh) * | 2009-04-30 | 2009-09-30 | 胡旻辉 | 一种浇注型常温固化聚氨酯树脂组合物及其制备方法 |
CN102250310A (zh) * | 2011-06-03 | 2011-11-23 | 黎明化工研究院 | 一种聚氨酯树脂组合物及其制备方法和用途 |
CN102964562A (zh) * | 2012-11-20 | 2013-03-13 | 山东东大一诺威聚氨酯有限公司 | 用于军舰地面铺设的聚氨酯弹性体组合料及其制备方法 |
CN103525080A (zh) * | 2013-10-19 | 2014-01-22 | 营口新坐标制造技术有限公司 | 一种热塑性聚氨酯弹性体的生产工艺和使用方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105713177A (zh) * | 2016-04-12 | 2016-06-29 | 成都市新筑路桥机械股份有限公司 | 一种用于高温地区的高分子浇注材料及其制备方法 |
CN110951031A (zh) * | 2019-12-15 | 2020-04-03 | 安徽匠星联创新材料科技有限公司 | 一种高耐水解性聚氨酯阻尼材料及其制备方法 |
CN110951031B (zh) * | 2019-12-15 | 2021-12-17 | 安徽匠星联创新材料科技有限公司 | 一种高耐水解性聚氨酯阻尼材料及其制备方法 |
CN112961300A (zh) * | 2021-04-17 | 2021-06-15 | 郑州大学 | 一种耐超低温热塑性聚氨酯弹性体及其制备方法 |
CN112961300B (zh) * | 2021-04-17 | 2022-07-26 | 郑州大学 | 一种耐超低温热塑性聚氨酯弹性体及其制备方法 |
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