RU2019113645A - Контролируемое распределение размера частиц - Google Patents
Контролируемое распределение размера частиц Download PDFInfo
- Publication number
- RU2019113645A RU2019113645A RU2019113645A RU2019113645A RU2019113645A RU 2019113645 A RU2019113645 A RU 2019113645A RU 2019113645 A RU2019113645 A RU 2019113645A RU 2019113645 A RU2019113645 A RU 2019113645A RU 2019113645 A RU2019113645 A RU 2019113645A
- Authority
- RU
- Russia
- Prior art keywords
- less
- diameter
- polymer granules
- monomers
- maximum
- Prior art date
Links
- 239000002245 particle Substances 0.000 title 1
- 239000008187 granular material Substances 0.000 claims 9
- 239000000178 monomer Substances 0.000 claims 7
- 229920000642 polymer Polymers 0.000 claims 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
- 229920002554 vinyl polymer Polymers 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
Classifications
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- 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
- 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
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
- C08F20/68—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
- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
-
- 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
- C08F220/00—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Claims (11)
1. Совокупность гранул полимера, где объемное распределение, выраженное в виде функции диаметра гранулы, предусматривает
(A1) первый пик, характеризующийся максимумом PM1 при диаметре PD1 и характеризующийся полной шириной при половине максимума, составляющей 75 мкм или меньше,
(A2) второй пик, характеризующийся максимумом PM2 при диаметре PD2 и характеризующийся полной шириной при половине максимума, составляющей 75 мкм или меньше; и
(B1) точку минимума, характеризующуюся минимальным значением VM1 при диаметре, составляющем от PD1 до PD2, где VM1 составляет менее 0,25*PM1 и VM1 также составляет менее 0,25*PM2;
где гранулы полимера содержат полимеризованные звенья одного или нескольких монофункциональных виниловых мономеров и одного или нескольких многофункциональных виниловых мономеров.
2. Совокупность гранул полимера по п. 1, где гранулы полимера содержат полимеризованные звенья одного или нескольких мономеров, выбранных из стирольных мономеров, акриловых мономеров и их смесей.
3. Совокупность гранул полимера по п. 1, где сумма количества полимеризованных звеньев стирольных мономеров и количества полимеризованных звеньев акриловых мономеров по весу в пересчете на вес гранул полимера составляет 75% или больше; более предпочтительно 85% или больше; более предпочтительно 95% или больше; более предпочтительно 99% или больше.
4. Совокупность гранул полимера по п. 1, где объемное распределение, выраженное в виде функции диаметра гранулы, дополнительно предусматривает
(A3) третий пик, характеризующийся максимумом PM3 при диаметре PD3 и характеризующийся полной шириной при половине максимума, составляющей 75 мкм или меньше,
(B2) точку минимума, характеризующуюся минимальным значением VM2 при диаметре, составляющем от PD1 до PD3, где VM2 составляет менее 0,25*PM1 и VM2 также составляет менее 0,25*PM3,
(B3) точку минимума, характеризующуюся минимальным значением VM3 при диаметре, составляющем от PD3 до PD2, где VM3 составляет менее 0,25*PM3 и VM1 также составляет менее 0,25*PM2.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662419135P | 2016-11-08 | 2016-11-08 | |
| US62/419,135 | 2016-11-08 | ||
| PCT/US2017/060129 WO2018089294A1 (en) | 2016-11-08 | 2017-11-06 | Controlled particle size distribution |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2019113645A true RU2019113645A (ru) | 2020-11-06 |
| RU2019113645A3 RU2019113645A3 (ru) | 2021-02-18 |
| RU2753011C2 RU2753011C2 (ru) | 2021-08-11 |
Family
ID=60515810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019113645A RU2753011C2 (ru) | 2016-11-08 | 2017-11-06 | Контролируемое распределение размера частиц |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11292855B2 (ru) |
| EP (1) | EP3538563B1 (ru) |
| JP (1) | JP7175886B2 (ru) |
| CN (1) | CN109890849B (ru) |
| RU (1) | RU2753011C2 (ru) |
| WO (1) | WO2018089294A1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10988558B2 (en) * | 2016-11-08 | 2021-04-27 | DDP Specialty Electronic Materials US, Inc. | Controlled particle size distribution |
| EP3707175A1 (en) * | 2017-11-10 | 2020-09-16 | DDP Specialty Electronic Materials US, Inc. | Component addition polymerization |
| CN108931463B (zh) * | 2018-05-29 | 2020-12-25 | 迈克医疗电子有限公司 | 基于鞘流阻抗原理的血细胞脉冲识别方法及识别装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793798A (fr) * | 1972-01-11 | 1973-07-09 | Rhone Progil | Procede de preparation en masse de polymeres et copolymeres a base de chlorure de vinyle et produits de repartition granulometrique comportant une population etroite de grains de diametre moyen eleve en resultant |
| US4254236A (en) | 1979-03-07 | 1981-03-03 | Monsanto Company | Process for the continuous mass polymerization of polyblends having a bimodal rubber particle size |
| US4444960A (en) | 1980-06-30 | 1984-04-24 | Occidental Chemical Corporation | Polymer blends with improved hydrolytic stability |
| CA1166413A (en) * | 1980-10-30 | 1984-05-01 | Edward E. Timm | Process and apparatus for preparing uniform size polymer beads |
| CA1195038A (en) | 1983-04-25 | 1985-10-08 | Polysar Limited | Carboxylated latex |
| DD274229A1 (de) * | 1988-07-25 | 1989-12-13 | Tech Hochschule C Schorlemmer | Verfahren zur herstellung von polymerdispersionen |
| DE10060410A1 (de) | 2000-12-05 | 2002-06-06 | Bayer Ag | Thermoplastische Formmassen |
| DE10337183B4 (de) | 2003-08-13 | 2009-08-06 | Celanese Emulsions Gmbh | Verfahren zur Herstellung von mehrmodalen Polymerdispersionen durch Einsatz von polymeren Stabilisatoren und deren Verwendung |
| WO2006086688A1 (en) | 2005-02-11 | 2006-08-17 | Omnova Solutions Inc. | Latex compositions |
| US7727555B2 (en) | 2005-03-02 | 2010-06-01 | Boston Scientific Scimed, Inc. | Particles |
| WO2008043983A2 (en) * | 2006-10-09 | 2008-04-17 | British American Tobacco (Investments) Limited | Making discrete solid particles of polymeric material |
| US8030395B2 (en) | 2007-02-22 | 2011-10-04 | 3M Innovative Properties Company | Pressure sensitive adhesive dispersion having high solids and low viscosity and method of making same |
| 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 |
| KR101236652B1 (ko) | 2009-06-10 | 2013-02-22 | 주식회사 엘지화학 | 저점도 특성이 우수한 발포용 염화비닐계 수지 및 이의 제조방법 |
| EP2751171A4 (en) | 2011-08-30 | 2015-05-06 | Basf Se | AQUEOUS POLYMER EMULSIONS FOR OPAQUE FILMS AND COATING APPLICATIONS |
| JP6212537B2 (ja) | 2012-03-30 | 2017-10-11 | ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ | 均一な球形のアクリルポリマービーズを製造するための製品および方法 |
| TWI588199B (zh) | 2012-05-25 | 2017-06-21 | 羅門哈斯公司 | 光擴散聚合物組成物、製造該光擴散聚合物組成物的方法以及由之製得的物品 |
| JP6160281B2 (ja) | 2013-01-25 | 2017-07-12 | 日立化成株式会社 | カラム用充填材 |
| CN104789041B (zh) | 2015-04-23 | 2017-02-01 | 湖北金三峡印务有限公司 | 锆螯合物改性的复合碱可溶乳液及其制备的高复溶性水性油墨及方法 |
-
2017
- 2017-11-06 WO PCT/US2017/060129 patent/WO2018089294A1/en unknown
- 2017-11-06 JP JP2019523019A patent/JP7175886B2/ja active Active
- 2017-11-06 EP EP17807972.9A patent/EP3538563B1/en active Active
- 2017-11-06 CN CN201780067460.8A patent/CN109890849B/zh active Active
- 2017-11-06 RU RU2019113645A patent/RU2753011C2/ru active
- 2017-11-06 US US16/342,385 patent/US11292855B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019533066A (ja) | 2019-11-14 |
| CN109890849A (zh) | 2019-06-14 |
| RU2019113645A3 (ru) | 2021-02-18 |
| CN109890849B (zh) | 2021-10-26 |
| WO2018089294A1 (en) | 2018-05-17 |
| EP3538563B1 (en) | 2021-07-07 |
| RU2753011C2 (ru) | 2021-08-11 |
| JP7175886B2 (ja) | 2022-11-21 |
| EP3538563A1 (en) | 2019-09-18 |
| US20190233554A1 (en) | 2019-08-01 |
| US11292855B2 (en) | 2022-04-05 |
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