CN114478989B - 一种阻燃性聚氨酯及其制备方法 - Google Patents
一种阻燃性聚氨酯及其制备方法 Download PDFInfo
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- CN114478989B CN114478989B CN202111644840.8A CN202111644840A CN114478989B CN 114478989 B CN114478989 B CN 114478989B CN 202111644840 A CN202111644840 A CN 202111644840A CN 114478989 B CN114478989 B CN 114478989B
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- flame
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- retardant
- retardant polyurethane
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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
- C08G18/28—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
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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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
- C08G18/28—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
- C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
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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)
- Polyurethanes Or Polyureas (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111644840.8A CN114478989B (zh) | 2021-12-30 | 2021-12-30 | 一种阻燃性聚氨酯及其制备方法 |
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CN202111644840.8A CN114478989B (zh) | 2021-12-30 | 2021-12-30 | 一种阻燃性聚氨酯及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN114478989A CN114478989A (zh) | 2022-05-13 |
CN114478989B true CN114478989B (zh) | 2023-08-22 |
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CN202111644840.8A Active CN114478989B (zh) | 2021-12-30 | 2021-12-30 | 一种阻燃性聚氨酯及其制备方法 |
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CN (1) | CN114478989B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115894852B (zh) * | 2023-01-06 | 2023-06-02 | 山东一诺威聚氨酯股份有限公司 | 车用聚氨酯发动机罩组合料及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558570A (zh) * | 2015-01-22 | 2015-04-29 | 泉州市德诚高新树脂有限公司 | 一种含磷聚酯多元醇的合成及其在聚氨酯中的应用 |
CN105061711A (zh) * | 2015-07-25 | 2015-11-18 | 福建师范大学泉港石化研究院 | 一种端基为环氧基的dopo型反应型阻燃剂及其制备方法和应用 |
CN105504196A (zh) * | 2015-12-23 | 2016-04-20 | 上海华峰材料科技研究院(有限合伙) | 合成革用阻燃聚氨酯树脂及其制备方法 |
CN106008892A (zh) * | 2016-05-20 | 2016-10-12 | 合肥安利聚氨酯新材料有限公司 | 一种阻燃型耐水解无溶剂聚氨酯合成革用树脂及其制备方法与应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210122872A1 (en) * | 2019-10-23 | 2021-04-29 | Ruei-Hong Hsu | Flame-resistant polyurethane foam material |
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2021
- 2021-12-30 CN CN202111644840.8A patent/CN114478989B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558570A (zh) * | 2015-01-22 | 2015-04-29 | 泉州市德诚高新树脂有限公司 | 一种含磷聚酯多元醇的合成及其在聚氨酯中的应用 |
CN105061711A (zh) * | 2015-07-25 | 2015-11-18 | 福建师范大学泉港石化研究院 | 一种端基为环氧基的dopo型反应型阻燃剂及其制备方法和应用 |
CN105504196A (zh) * | 2015-12-23 | 2016-04-20 | 上海华峰材料科技研究院(有限合伙) | 合成革用阻燃聚氨酯树脂及其制备方法 |
CN106008892A (zh) * | 2016-05-20 | 2016-10-12 | 合肥安利聚氨酯新材料有限公司 | 一种阻燃型耐水解无溶剂聚氨酯合成革用树脂及其制备方法与应用 |
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Effective date of registration: 20231121 Address after: 628004 Yuanjiaba Industrial Park, Guangyuan Economic and Technological Development Zone, Guangyuan City, Sichuan Province Patentee after: GUANGYUAN RUIFENG NEW MATERIALS Co.,Ltd. Address before: 730000 No. 222 Tianshui South Road, Chengguan District, Gansu, Lanzhou Patentee before: LANZHOU University |
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Denomination of invention: A flame retardant polyurethane and its preparation method Granted publication date: 20230822 Pledgee: China Construction Bank Corporation Guangyuan Branch Pledgor: GUANGYUAN RUIFENG NEW MATERIALS Co.,Ltd. Registration number: Y2024980053042 |
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