CN109923131A - 受控的粒度分布 - Google Patents
受控的粒度分布 Download PDFInfo
- Publication number
- CN109923131A CN109923131A CN201780068919.6A CN201780068919A CN109923131A CN 109923131 A CN109923131 A CN 109923131A CN 201780068919 A CN201780068919 A CN 201780068919A CN 109923131 A CN109923131 A CN 109923131A
- Authority
- CN
- China
- Prior art keywords
- monomer
- monomer droplet
- droplet
- aggregate
- set body
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
- C08F212/36—Divinylbenzene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
样品 | 堆积密度 |
实例1 | 650kg/m<sup>3</sup>(40.6lb/ft<sup>3</sup>) |
对比2 | 632kg/m<sup>3</sup>(39.5lb/ft<sup>3</sup>) |
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662419126P | 2016-11-08 | 2016-11-08 | |
US62/419126 | 2016-11-08 | ||
PCT/US2017/060138 WO2018089296A1 (en) | 2016-11-08 | 2017-11-06 | Controlled particle size distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109923131A true CN109923131A (zh) | 2019-06-21 |
CN109923131B CN109923131B (zh) | 2021-10-26 |
Family
ID=60515811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780068919.6A Active CN109923131B (zh) | 2016-11-08 | 2017-11-06 | 受控的粒度分布 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10988558B2 (zh) |
EP (1) | EP3538564B1 (zh) |
JP (1) | JP6970197B2 (zh) |
CN (1) | CN109923131B (zh) |
RU (1) | RU2762109C2 (zh) |
WO (1) | WO2018089296A1 (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137388A (en) * | 1978-01-06 | 1979-01-30 | United States Steel Corporation | Polystyrene with distinct moieties of molecular weight distribution |
US4259465A (en) * | 1978-05-01 | 1981-03-31 | Gaf Corporation | Bimodal coextendant suspension polymerization system |
US4444961A (en) * | 1980-10-30 | 1984-04-24 | The Dow Chemical Company | Process and apparatus for preparing uniform size polymer beads |
CN1197804A (zh) * | 1997-04-22 | 1998-11-04 | 三菱化学株式会社 | 高吸水性聚合物及其制造方法 |
CN1576282A (zh) * | 2003-07-14 | 2005-02-09 | 罗姆和哈斯公司 | 制备聚合物含水分散体的水相聚合法 |
CN1847320A (zh) * | 2005-04-04 | 2006-10-18 | 罗门哈斯公司 | 水性聚合物分散体 |
CN101070364A (zh) * | 2007-06-01 | 2007-11-14 | 华东理工大学 | 分子量分布可控的乙烯-苯乙烯系共聚物的绿色化制备方法 |
CN102083865A (zh) * | 2008-07-07 | 2011-06-01 | 巴斯夫欧洲公司 | 通过聚合单体溶液的液滴生产吸水性聚合物颗粒的方法 |
CN103665232A (zh) * | 2012-09-20 | 2014-03-26 | 特迈斯有限公司 | 通过悬浮聚合制备均一粒径的聚合物珠粒的方法和设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444960A (en) | 1980-06-30 | 1984-04-24 | Occidental Chemical Corporation | Polymer blends with improved hydrolytic stability |
US4623706A (en) * | 1984-08-23 | 1986-11-18 | The Dow Chemical Company | Process for preparing uniformly sized polymer particles by suspension polymerization of vibratorily excited monomers in a gaseous or liquid stream |
DE19628142A1 (de) * | 1996-07-12 | 1998-01-15 | Basf Ag | Verfahren zur Herstellung von wäßrigen Polymerdispersionen mit bimodaler Teilchengrößenverteilung |
US7727555B2 (en) | 2005-03-02 | 2010-06-01 | Boston Scientific Scimed, Inc. | Particles |
EP1702936A1 (de) * | 2005-03-18 | 2006-09-20 | VESTOLIT GmbH & Co. KG | Verfahren zur Herstellung von verpastbaren Polymeren |
JP5231189B2 (ja) * | 2008-01-09 | 2013-07-10 | ローム アンド ハース カンパニー | 均一なサイズのポリマービーズを製造する方法 |
JP5483451B2 (ja) * | 2009-12-30 | 2014-05-07 | ローム アンド ハース カンパニー | 均一なポリマービーズを製造する方法 |
CA2823978C (en) * | 2011-01-07 | 2018-05-01 | Junji Fukuda | Method of producing uniform polymer beads of various sizes |
CN104185508B (zh) | 2012-03-30 | 2017-05-31 | 罗门哈斯公司 | 制备均匀的球形丙烯酸类聚合物珠的方法和其产品 |
US20150328608A1 (en) * | 2012-12-17 | 2015-11-19 | Rohm And Haas Company | Production of monomer droplets |
US9028730B2 (en) * | 2013-03-15 | 2015-05-12 | Purolite Corporation | Method of producing uniform polymer beads of various sizes |
WO2018089294A1 (en) * | 2016-11-08 | 2018-05-17 | Dow Global Technologies Llc | Controlled particle size distribution |
US10526710B2 (en) * | 2016-12-16 | 2020-01-07 | Purolite (China) Co., Ltd. | Method of producing uniform polymer beads by vibration jetting with superhydrophobic membrane |
-
2017
- 2017-11-06 US US16/342,355 patent/US10988558B2/en active Active
- 2017-11-06 WO PCT/US2017/060138 patent/WO2018089296A1/en unknown
- 2017-11-06 JP JP2019523678A patent/JP6970197B2/ja active Active
- 2017-11-06 RU RU2019113336A patent/RU2762109C2/ru active
- 2017-11-06 CN CN201780068919.6A patent/CN109923131B/zh active Active
- 2017-11-06 EP EP17807973.7A patent/EP3538564B1/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137388A (en) * | 1978-01-06 | 1979-01-30 | United States Steel Corporation | Polystyrene with distinct moieties of molecular weight distribution |
US4259465A (en) * | 1978-05-01 | 1981-03-31 | Gaf Corporation | Bimodal coextendant suspension polymerization system |
US4444961A (en) * | 1980-10-30 | 1984-04-24 | The Dow Chemical Company | Process and apparatus for preparing uniform size polymer beads |
CN1197804A (zh) * | 1997-04-22 | 1998-11-04 | 三菱化学株式会社 | 高吸水性聚合物及其制造方法 |
CN1576282A (zh) * | 2003-07-14 | 2005-02-09 | 罗姆和哈斯公司 | 制备聚合物含水分散体的水相聚合法 |
CN1847320A (zh) * | 2005-04-04 | 2006-10-18 | 罗门哈斯公司 | 水性聚合物分散体 |
CN101070364A (zh) * | 2007-06-01 | 2007-11-14 | 华东理工大学 | 分子量分布可控的乙烯-苯乙烯系共聚物的绿色化制备方法 |
CN102083865A (zh) * | 2008-07-07 | 2011-06-01 | 巴斯夫欧洲公司 | 通过聚合单体溶液的液滴生产吸水性聚合物颗粒的方法 |
CN103665232A (zh) * | 2012-09-20 | 2014-03-26 | 特迈斯有限公司 | 通过悬浮聚合制备均一粒径的聚合物珠粒的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
JP2019533071A (ja) | 2019-11-14 |
RU2762109C2 (ru) | 2021-12-15 |
RU2019113336A3 (zh) | 2021-03-05 |
CN109923131B (zh) | 2021-10-26 |
RU2019113336A (ru) | 2020-10-30 |
WO2018089296A1 (en) | 2018-05-17 |
JP6970197B2 (ja) | 2021-11-24 |
US20200048386A1 (en) | 2020-02-13 |
EP3538564A1 (en) | 2019-09-18 |
US10988558B2 (en) | 2021-04-27 |
EP3538564B1 (en) | 2021-07-28 |
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CB02 | Change of applicant information |
Address after: Pennsylvania, USA Applicant after: DDP special electronic materials USA Co.,Ltd. Applicant after: DDP special electronic materials eighth Co.,Ltd. Address before: Pennsylvania, USA Applicant before: DDP special electronic materials American Co. Applicant before: DDP special electronic materials eighth Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20210820 Address after: michigan Applicant after: THE DOW CHEMICAL Co. Applicant after: DDP special electronic materials eighth Co.,Ltd. Address before: michigan Applicant before: DOW GLOBAL TECHNOLOGIES LLC Applicant before: Rohm and Haas Co. Effective date of registration: 20210820 Address after: Pennsylvania, USA Applicant after: DDP special electronic materials American Co. Applicant after: DDP special electronic materials eighth Co.,Ltd. Address before: michigan Applicant before: THE DOW CHEMICAL Co. Applicant before: DDP special electronic materials eighth Co.,Ltd. |
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GR01 | Patent grant | ||
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CP02 | Change in the address of a patent holder |
Address after: Delaware Patentee after: DDP special electronic materials USA Co.,Ltd. Patentee after: DDP special electronic materials eighth Co.,Ltd. Address before: Pennsylvania, America Patentee before: DDP special electronic materials USA Co.,Ltd. Patentee before: DDP special electronic materials eighth Co.,Ltd. |
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CP02 | Change in the address of a patent holder |