CN117069914B - 一种硬质聚氨酯泡沫及其应用 - Google Patents
一种硬质聚氨酯泡沫及其应用 Download PDFInfo
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- CN117069914B CN117069914B CN202311040831.7A CN202311040831A CN117069914B CN 117069914 B CN117069914 B CN 117069914B CN 202311040831 A CN202311040831 A CN 202311040831A CN 117069914 B CN117069914 B CN 117069914B
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- Prior art keywords
- polyether polyol
- component
- parts
- polyurethane foam
- hydroxyl value
- 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.)
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- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 30
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 30
- 229920005862 polyol Polymers 0.000 claims abstract description 78
- 150000003077 polyols Chemical class 0.000 claims abstract description 78
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 66
- 229920000570 polyether Polymers 0.000 claims abstract description 66
- 239000003054 catalyst Substances 0.000 claims abstract description 32
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 24
- 239000004094 surface-active agent Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012948 isocyanate Substances 0.000 claims abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims description 13
- -1 polymethylene Polymers 0.000 claims description 10
- 229920001228 polyisocyanate Polymers 0.000 claims description 9
- 239000005056 polyisocyanate Substances 0.000 claims description 9
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 9
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical group CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 claims description 6
- SXWZSWLBMCNOPC-UHFFFAOYSA-M potassium;6-methylheptanoate Chemical compound [K+].CC(C)CCCCC([O-])=O SXWZSWLBMCNOPC-UHFFFAOYSA-M 0.000 claims description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 9
- 238000005187 foaming Methods 0.000 description 9
- 239000003999 initiator Substances 0.000 description 9
- 238000005829 trimerization reaction Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 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 description 2
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- RLYCRLGLCUXUPO-UHFFFAOYSA-N 2,6-diaminotoluene Chemical compound CC1=C(N)C=CC=C1N RLYCRLGLCUXUPO-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N alpha-isobutyric acid Natural products CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 150000002510 isobutyric acid esters Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000000243 solution 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
- C08G18/70—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
- 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
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three 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
- C08G2101/00—Manufacture of cellular products
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311040831.7A CN117069914B (zh) | 2023-08-18 | 2023-08-18 | 一种硬质聚氨酯泡沫及其应用 |
Applications Claiming Priority (1)
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CN202311040831.7A CN117069914B (zh) | 2023-08-18 | 2023-08-18 | 一种硬质聚氨酯泡沫及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN117069914A CN117069914A (zh) | 2023-11-17 |
CN117069914B true CN117069914B (zh) | 2024-05-14 |
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CN202311040831.7A Active CN117069914B (zh) | 2023-08-18 | 2023-08-18 | 一种硬质聚氨酯泡沫及其应用 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731992A (zh) * | 2012-07-25 | 2012-10-17 | 天津市爱德化工有限公司 | 用于海底管道接头的全水开孔硬质聚氨酯泡沫 |
CN104356335A (zh) * | 2014-11-14 | 2015-02-18 | 南京红宝丽聚氯酯有限公司 | 由聚氨酯硬质泡沫降解液制备的开孔聚氨酯硬质泡沫 |
CN105330816A (zh) * | 2015-11-23 | 2016-02-17 | 上海海隆石油化工研究所 | 管道补口用高密度聚氨酯发泡材料 |
CN112661932A (zh) * | 2020-12-23 | 2021-04-16 | 上海玓墨化工科技有限公司 | 一种管道用喷涂型环保硬质聚氨酯泡沫原料组合物 |
CN112694585A (zh) * | 2020-12-25 | 2021-04-23 | 山东一诺威新材料有限公司 | 深海传输管道接口保温用硬质聚异氰脲酸酯节点材料及其制备方法 |
CN115246920A (zh) * | 2021-09-16 | 2022-10-28 | 佳化化学科技发展(上海)有限公司 | 一种开孔聚氨酯硬质泡沫及其制备方法和应用 |
CN115651161A (zh) * | 2022-11-01 | 2023-01-31 | 天津爱德加科技有限公司 | 一种全水开孔硬质聚氨酯泡沫及其制备方法 |
CN115785372A (zh) * | 2022-11-14 | 2023-03-14 | 天津爱德加科技有限公司 | 高柔性抗压全水开孔硬质聚氨酯泡沫及其制备方法 |
-
2023
- 2023-08-18 CN CN202311040831.7A patent/CN117069914B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731992A (zh) * | 2012-07-25 | 2012-10-17 | 天津市爱德化工有限公司 | 用于海底管道接头的全水开孔硬质聚氨酯泡沫 |
CN104356335A (zh) * | 2014-11-14 | 2015-02-18 | 南京红宝丽聚氯酯有限公司 | 由聚氨酯硬质泡沫降解液制备的开孔聚氨酯硬质泡沫 |
CN105330816A (zh) * | 2015-11-23 | 2016-02-17 | 上海海隆石油化工研究所 | 管道补口用高密度聚氨酯发泡材料 |
CN112661932A (zh) * | 2020-12-23 | 2021-04-16 | 上海玓墨化工科技有限公司 | 一种管道用喷涂型环保硬质聚氨酯泡沫原料组合物 |
CN112694585A (zh) * | 2020-12-25 | 2021-04-23 | 山东一诺威新材料有限公司 | 深海传输管道接口保温用硬质聚异氰脲酸酯节点材料及其制备方法 |
CN115246920A (zh) * | 2021-09-16 | 2022-10-28 | 佳化化学科技发展(上海)有限公司 | 一种开孔聚氨酯硬质泡沫及其制备方法和应用 |
CN115651161A (zh) * | 2022-11-01 | 2023-01-31 | 天津爱德加科技有限公司 | 一种全水开孔硬质聚氨酯泡沫及其制备方法 |
CN115785372A (zh) * | 2022-11-14 | 2023-03-14 | 天津爱德加科技有限公司 | 高柔性抗压全水开孔硬质聚氨酯泡沫及其制备方法 |
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Effective date of registration: 20240529 Address after: No. 1000 Tingwei Road, Shanyang Town, Jinshan District, Shanghai, 201500 (Bay Area Science and Technology Innovation Center) Patentee after: Shanghai Yumo Energy Saving Technology Co.,Ltd. Country or region after: China Address before: Room 1101, No. 136, Longwan No.1, Shanyang Town, Jinshan District, Shanghai, 201500 Patentee before: Ren Li Country or region before: China Patentee before: Shanghai Jimo Chemical Technology Co.,Ltd. |