CN105694040B - 一种制备聚醚砜树脂的带压热分散纯化工艺 - Google Patents
一种制备聚醚砜树脂的带压热分散纯化工艺 Download PDFInfo
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- CN105694040B CN105694040B CN201610141437.6A CN201610141437A CN105694040B CN 105694040 B CN105694040 B CN 105694040B CN 201610141437 A CN201610141437 A CN 201610141437A CN 105694040 B CN105694040 B CN 105694040B
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- aqueous solution
- heat partition
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- polyether sulfone
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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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyethers (AREA)
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CN201610141437.6A CN105694040B (zh) | 2016-03-14 | 2016-03-14 | 一种制备聚醚砜树脂的带压热分散纯化工艺 |
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CN201610141437.6A CN105694040B (zh) | 2016-03-14 | 2016-03-14 | 一种制备聚醚砜树脂的带压热分散纯化工艺 |
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CN105694040A CN105694040A (zh) | 2016-06-22 |
CN105694040B true CN105694040B (zh) | 2019-02-12 |
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CN201610141437.6A Active CN105694040B (zh) | 2016-03-14 | 2016-03-14 | 一种制备聚醚砜树脂的带压热分散纯化工艺 |
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Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH587875A5 (zh) * | 1973-01-26 | 1977-05-13 | Inventa Ag | |
SU773050A1 (ru) * | 1978-07-26 | 1980-10-23 | Предприятие П/Я М-5885 | Способ выделени полисульфона |
DD200889A1 (de) * | 1981-09-08 | 1983-06-22 | Harald Schaefer | Verfahren zum abtrennen von vinylpolymeren und chlorierten olefinpolymeren aus ihren loesungen |
CN100363402C (zh) * | 2005-01-06 | 2008-01-23 | 四川大学 | 聚醚砜的纯化方法 |
CN200977423Y (zh) * | 2006-07-07 | 2007-11-21 | 华东理工大学 | 沉析罐 |
CN101987286B (zh) * | 2009-08-06 | 2012-07-25 | 中国石油大学(北京) | 锥段设有夹套冷却系统的喷雾造粒分离塔 |
CN101838390B (zh) * | 2010-05-28 | 2011-12-21 | 电子科技大学 | 一种聚芳醚腈树脂的制备方法 |
CN201962228U (zh) * | 2010-12-16 | 2011-09-07 | 绵阳东方特种工程塑料有限公司 | 一种耐高温树脂的纯化装置 |
CN102888003B (zh) * | 2012-10-10 | 2014-03-05 | 四川飞亚新材料有限公司 | 高分子材料沉析方法及聚砜树脂的工业化生产方法 |
CN203971473U (zh) * | 2014-06-23 | 2014-12-03 | 河南中盛动物药业有限公司 | 醇沉罐 |
CN105254890A (zh) * | 2015-09-23 | 2016-01-20 | 中橡集团炭黑工业研究设计院 | 一种聚醚砜树脂的制备方法 |
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Address after: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 5 Chengdu hi tech Zone Innovation Service Center Patentee after: Haohua Chemical Technology Group Co.,Ltd. Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: SICHUAN TIANYI SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200526 Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 5 Chengdu hi tech Zone Innovation Service Center Patentee before: Haohua Chemical Technology Group Co.,Ltd. |