CN108794719A - 用于制备网状聚氨酯泡沫的聚醚组合物及其应用 - Google Patents
用于制备网状聚氨酯泡沫的聚醚组合物及其应用 Download PDFInfo
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- CN108794719A CN108794719A CN201810556729.5A CN201810556729A CN108794719A CN 108794719 A CN108794719 A CN 108794719A CN 201810556729 A CN201810556729 A CN 201810556729A CN 108794719 A CN108794719 A CN 108794719A
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- CN
- China
- Prior art keywords
- polyether
- parts
- polyurethane foam
- reticulated polyurethane
- composition
- 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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- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
-
- 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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/145—Halogen containing compounds containing carbon, halogen and hydrogen only only chlorine as halogen atoms
-
- 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
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/05—Open cells, i.e. more than 50% of the pores are open
-
- 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
-
- 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
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)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810556729.5A CN108794719B (zh) | 2018-06-01 | 2018-06-01 | 用于制备网状聚氨酯泡沫的聚醚组合物及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810556729.5A CN108794719B (zh) | 2018-06-01 | 2018-06-01 | 用于制备网状聚氨酯泡沫的聚醚组合物及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108794719A true CN108794719A (zh) | 2018-11-13 |
CN108794719B CN108794719B (zh) | 2021-02-19 |
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Family Applications (1)
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CN201810556729.5A Active CN108794719B (zh) | 2018-06-01 | 2018-06-01 | 用于制备网状聚氨酯泡沫的聚醚组合物及其应用 |
Country Status (1)
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CN (1) | CN108794719B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113527616A (zh) * | 2021-06-21 | 2021-10-22 | 佳化化学科技发展(上海)有限公司 | 一种聚氨酯普通软泡及其制备方法 |
CN113652239A (zh) * | 2021-08-10 | 2021-11-16 | 中建三局第二建设工程有限责任公司 | 一种热带沙漠土专用固化剂及其使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1093381A (zh) * | 1994-01-20 | 1994-10-12 | 华南理工大学 | 超大孔网络状聚氨酯材料的制备方法 |
CN1313347A (zh) * | 2001-03-21 | 2001-09-19 | 杨卫 | 聚氨酯网状泡沫塑料及其制备方法 |
CN102558831A (zh) * | 2011-10-22 | 2012-07-11 | 上海华篷防爆科技有限公司 | 一种有机阻隔防爆材料及其制备方法 |
CN106243304A (zh) * | 2015-06-11 | 2016-12-21 | 科思创聚合物(中国)有限公司 | 粘弹性网状聚氨酯泡沫及其制备方法 |
CN106519178A (zh) * | 2016-09-22 | 2017-03-22 | 深圳市国志汇富高分子材料股份有限公司 | 防霉型聚氨酯网状泡沫塑料及其制备工艺 |
CN107778448A (zh) * | 2016-08-31 | 2018-03-09 | 现代自动车株式会社 | 聚氨酯过滤器泡沫 |
-
2018
- 2018-06-01 CN CN201810556729.5A patent/CN108794719B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1093381A (zh) * | 1994-01-20 | 1994-10-12 | 华南理工大学 | 超大孔网络状聚氨酯材料的制备方法 |
CN1313347A (zh) * | 2001-03-21 | 2001-09-19 | 杨卫 | 聚氨酯网状泡沫塑料及其制备方法 |
CN102558831A (zh) * | 2011-10-22 | 2012-07-11 | 上海华篷防爆科技有限公司 | 一种有机阻隔防爆材料及其制备方法 |
CN106243304A (zh) * | 2015-06-11 | 2016-12-21 | 科思创聚合物(中国)有限公司 | 粘弹性网状聚氨酯泡沫及其制备方法 |
CN107778448A (zh) * | 2016-08-31 | 2018-03-09 | 现代自动车株式会社 | 聚氨酯过滤器泡沫 |
CN106519178A (zh) * | 2016-09-22 | 2017-03-22 | 深圳市国志汇富高分子材料股份有限公司 | 防霉型聚氨酯网状泡沫塑料及其制备工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113527616A (zh) * | 2021-06-21 | 2021-10-22 | 佳化化学科技发展(上海)有限公司 | 一种聚氨酯普通软泡及其制备方法 |
CN113652239A (zh) * | 2021-08-10 | 2021-11-16 | 中建三局第二建设工程有限责任公司 | 一种热带沙漠土专用固化剂及其使用方法 |
Also Published As
Publication number | Publication date |
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CN108794719B (zh) | 2021-02-19 |
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Address after: No.158, Fenghua Road, Jiangbei new district, Nanjing, Jiangsu Province Applicant after: JIANGSU ZHONGSHAN CHEMICAL Co.,Ltd. Address before: Fenghua Road in Liuhe District of Nanjing City, Jiangsu Province, No. 158 210009 Applicant before: JIANGSU ZHONGSHAN CHEMICAL Co.,Ltd. |
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Effective date of registration: 20220106 Address after: 362100 No. 1, zone B, Nanshan area, petrochemical industrial park, Quangang District, Quanzhou City, Fujian Province Patentee after: Fujian Zhongshan Chemical Co.,Ltd. Address before: No.158, Fenghua Road, Jiangbei new district, Nanjing City, Jiangsu Province, 210047 Patentee before: JIANGSU ZHONGSHAN CHEMICAL Co.,Ltd. |
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