DE3587206D1 - Verfahren zur herstellung von polymeren mit einfoermiger teilchengroesse. - Google Patents
Verfahren zur herstellung von polymeren mit einfoermiger teilchengroesse.Info
- Publication number
- DE3587206D1 DE3587206D1 DE8585305820T DE3587206T DE3587206D1 DE 3587206 D1 DE3587206 D1 DE 3587206D1 DE 8585305820 T DE8585305820 T DE 8585305820T DE 3587206 T DE3587206 T DE 3587206T DE 3587206 D1 DE3587206 D1 DE 3587206D1
- Authority
- DE
- Germany
- Prior art keywords
- particle size
- shaped particle
- producing polymers
- polymers
- producing
- 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.)
- Expired - Fee Related
Links
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
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/918—Polymerization reactors for addition polymer preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/92—Apparatus for use in addition polymerization processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/643,578 US4623706A (en) | 1984-08-23 | 1984-08-23 | Process for preparing uniformly sized polymer particles by suspension polymerization of vibratorily excited monomers in a gaseous or liquid stream |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587206D1 true DE3587206D1 (de) | 1993-04-29 |
DE3587206T2 DE3587206T2 (de) | 1993-10-21 |
Family
ID=24581411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE85305820T Expired - Fee Related DE3587206T2 (de) | 1984-08-23 | 1985-08-15 | Verfahren zur Herstellung von Polymeren mit einförmiger Teilchengrösse. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4623706A (de) |
EP (1) | EP0173518B1 (de) |
JP (1) | JPS6183202A (de) |
KR (1) | KR910005664B1 (de) |
AU (1) | AU578966B2 (de) |
CA (1) | CA1262808A (de) |
DE (1) | DE3587206T2 (de) |
FI (1) | FI80278C (de) |
IL (1) | IL75976A (de) |
ZA (1) | ZA856120B (de) |
Families Citing this family (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929400A (en) * | 1986-04-28 | 1990-05-29 | California Institute Of Technology | Production of monodisperse, polymeric microspheres |
DE3780771T2 (de) * | 1986-10-07 | 1993-03-04 | Corning Glass Works | Durch ultraschallvibration erzeugte sphaerische teilchen mit enger groessenverteilung. |
DE3787700T3 (de) * | 1986-10-29 | 1998-12-24 | Kanegafuchi Chemical Ind | Gleichförmige Polymerteilchen. |
US4981625A (en) * | 1988-03-14 | 1991-01-01 | California Institute Of Technology | Monodisperse, polymeric microspheres produced by irradiation of slowly thawing frozen drops |
US5096615A (en) * | 1988-07-19 | 1992-03-17 | The United States Of America As Represented By The United States Department Of Energy | Solid aerosol generator |
DE68920126T2 (de) * | 1988-11-23 | 1995-05-11 | Cytec Tech Corp | Poröse Polymerperlen und Verfahren. |
US5126381A (en) * | 1988-12-19 | 1992-06-30 | Dow Corning Corporation | Bead processor |
FI84357C (fi) * | 1989-10-20 | 1991-11-25 | Neste Oy | Foerfarande och apparatur foer framstaellning av baerare foer polymerisationskatalysatorer. |
DE4037518C2 (de) * | 1989-11-27 | 1998-12-17 | Toyo Boseki | Polymerteilchen, Verfahren zu deren Herstellung und Verwendung derselben |
US5352521A (en) * | 1990-11-20 | 1994-10-04 | Toyo Boseki Kabushiki Kaisha | Resin particles, method for production thereof and their uses |
US6291605B1 (en) | 1990-06-06 | 2001-09-18 | Clarence S. Freeman | Polymerization process with spraying step |
US5233096A (en) * | 1990-11-16 | 1993-08-03 | Rohm And Haas Company | Acidic catalyst for condensation reactions |
CA2054386A1 (en) * | 1990-11-16 | 1992-05-17 | Eric Gustave Lundquist | Acidic catalyst for condensation reactions |
US5269980A (en) * | 1991-08-05 | 1993-12-14 | Northeastern University | Production of polymer particles in powder form using an atomization technique |
US5231115A (en) * | 1991-12-19 | 1993-07-27 | The Dow Chemical Company | Seeded porous copolymers and ion-exchange resins prepared therefrom |
JPH06323712A (ja) * | 1993-04-20 | 1994-11-25 | E I Du Pont De Nemours & Co | 霧化した極低温液滴の閉じ込め帯域を用いて凍結粒子を製造する方法および装置 |
IN1996KO01040A (de) * | 1995-06-07 | 2005-03-04 | Clarence S Freeman | |
US7071913B2 (en) | 1995-07-20 | 2006-07-04 | E Ink Corporation | Retroreflective electrophoretic displays and materials for making the same |
US7106296B1 (en) | 1995-07-20 | 2006-09-12 | E Ink Corporation | Electronic book with multiple page displays |
US7109968B2 (en) | 1995-07-20 | 2006-09-19 | E Ink Corporation | Non-spherical cavity electrophoretic displays and methods and materials for making the same |
US6262706B1 (en) | 1995-07-20 | 2001-07-17 | E Ink Corporation | Retroreflective electrophoretic displays and materials for making the same |
US6120839A (en) * | 1995-07-20 | 2000-09-19 | E Ink Corporation | Electro-osmotic displays and materials for making the same |
US5667749A (en) * | 1995-08-02 | 1997-09-16 | Kimberly-Clark Worldwide, Inc. | Method for the production of fibers and materials having enhanced characteristics |
US5811178A (en) * | 1995-08-02 | 1998-09-22 | Kimberly-Clark Worldwide, Inc. | High bulk nonwoven sorbent with fiber density gradient |
US5711970A (en) * | 1995-08-02 | 1998-01-27 | Kimberly-Clark Worldwide, Inc. | Apparatus for the production of fibers and materials having enhanced characteristics |
WO1997022822A1 (en) * | 1995-12-15 | 1997-06-26 | Kimberly-Clark Worldwide, Inc. | High temperature, high speed rotary valve |
US6338809B1 (en) | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
US6067185A (en) | 1997-08-28 | 2000-05-23 | E Ink Corporation | Process for creating an encapsulated electrophoretic display |
US6839158B2 (en) | 1997-08-28 | 2005-01-04 | E Ink Corporation | Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same |
US7242513B2 (en) | 1997-08-28 | 2007-07-10 | E Ink Corporation | Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same |
DE19752585B4 (de) * | 1997-11-27 | 2007-06-28 | Inotech Ag | Vorrichtung und Verfahren zum Verkapseln von mikrobiellen, pflanzlichen und tierischen Zellen bzw. von biologischen und chemischen Substanzen |
US6445489B1 (en) | 1998-03-18 | 2002-09-03 | E Ink Corporation | Electrophoretic displays and systems for addressing such displays |
JP4651193B2 (ja) | 1998-05-12 | 2011-03-16 | イー インク コーポレイション | ドローイングデバイス用途のためのマイクロカプセル化した電気泳動性の静電的にアドレスした媒体 |
AU6293499A (en) | 1998-10-07 | 2000-04-26 | E-Ink Corporation | Capsules for electrophoretic displays and methods for making the same |
ATE464947T1 (de) | 1999-01-22 | 2010-05-15 | Dow Global Technologies Inc | Oberflächenverändertes divinylbenzenharz mit hämokompatibler beschichtung |
JP4582914B2 (ja) | 1999-04-06 | 2010-11-17 | イー インク コーポレイション | カプセルベースの起電ディスプレイにおける使用のための液滴を作製するための方法 |
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US7038655B2 (en) | 1999-05-03 | 2006-05-02 | E Ink Corporation | Electrophoretic ink composed of particles with field dependent mobilities |
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EP3393641B1 (de) | 2015-12-22 | 2020-04-29 | DDP Specialty Electronic Materials US 8, LLC | Verfahren zur suspensionspolymerisierung von in einem wässrigen medium verteilten tröpfchen |
KR102634590B1 (ko) | 2015-12-22 | 2024-02-06 | 롬 앤드 하아스 컴패니 | 수성 매질 내에 분포된 액적 |
EP3394123B1 (de) | 2015-12-22 | 2021-01-20 | DDP Specialty Electronic Materials US 8, LLC | Tröpfchenverteilung in einem wässrigen medium |
JP6970197B2 (ja) * | 2016-11-08 | 2021-11-24 | ダウ グローバル テクノロジーズ エルエルシー | 制御された粒径分布 |
US10526710B2 (en) | 2016-12-16 | 2020-01-07 | Purolite (China) Co., Ltd. | Method of producing uniform polymer beads by vibration jetting with superhydrophobic membrane |
JP2020535289A (ja) | 2017-09-29 | 2020-12-03 | ローム アンド ハース カンパニーRohm And Haas Company | 半径方向変化を有する粒子 |
CN111278874B (zh) | 2017-09-29 | 2023-12-22 | 罗门哈斯公司 | 制备具有径向变化的颗粒 |
JP2021502348A (ja) * | 2017-11-10 | 2021-01-28 | ディディピー スペシャリティ エレクトロニック マテリアルズ ユーエス インコーポレーテッド | 触媒反応の方法 |
WO2019094192A1 (en) | 2017-11-10 | 2019-05-16 | Dow Global Technologies Llc | Component addition polymerization |
JP2021502434A (ja) | 2017-11-10 | 2021-01-28 | ディディピー スペシャリティ エレクトロニック マテリアルズ ユーエス インコーポレーテッド | 構成要素付加重合 |
JP7341994B2 (ja) | 2017-11-10 | 2023-09-11 | ディディピー スペシャルティ エレクトロニック マテリアルズ ユーエス,エルエルシー | 構成要素付加重合 |
WO2019118282A1 (en) | 2017-12-13 | 2019-06-20 | Dow Global Technologies Llc | Regeneration process of an anionic exchange resin used for mercaptans removal |
US11173461B2 (en) * | 2018-03-22 | 2021-11-16 | Lawrence Livermore National Security, Llc | Fabricating structured particles through rapid hardening and tailored collection methods |
JP7436882B2 (ja) * | 2022-01-07 | 2024-02-22 | ダイキン工業株式会社 | 含フッ素ポリマー製造用の重合槽および含フッ素ポリマーの製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009812C2 (de) * | 1980-03-14 | 1986-06-26 | Peter Dr. 5630 Remscheid Melchior | Verfahren zur Herstellung von Perlen aus Polymethacrylat |
FR2484421A1 (fr) * | 1980-06-13 | 1981-12-18 | Dia Prosim Sa France | Procede continu de polymerisation en lit fluidise |
CA1166413A (en) * | 1980-10-30 | 1984-05-01 | Edward E. Timm | Process and apparatus for preparing uniform size polymer beads |
US4487898A (en) * | 1981-06-12 | 1984-12-11 | Kanegafuchi Chemical Industry Co., Ltd. | Process of continuous suspension polymerization |
-
1984
- 1984-08-23 US US06/643,578 patent/US4623706A/en not_active Expired - Fee Related
-
1985
- 1985-07-31 IL IL75976A patent/IL75976A/xx not_active IP Right Cessation
- 1985-08-07 CA CA000488188A patent/CA1262808A/en not_active Expired
- 1985-08-13 JP JP60177048A patent/JPS6183202A/ja active Granted
- 1985-08-13 ZA ZA856120A patent/ZA856120B/xx unknown
- 1985-08-14 AU AU46182/85A patent/AU578966B2/en not_active Ceased
- 1985-08-15 DE DE85305820T patent/DE3587206T2/de not_active Expired - Fee Related
- 1985-08-15 EP EP85305820A patent/EP0173518B1/de not_active Expired - Lifetime
- 1985-08-21 FI FI853209A patent/FI80278C/fi not_active IP Right Cessation
- 1985-08-22 KR KR1019850006057A patent/KR910005664B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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ZA856120B (en) | 1987-03-25 |
IL75976A0 (en) | 1985-12-31 |
EP0173518A3 (en) | 1989-05-24 |
AU578966B2 (en) | 1988-11-10 |
KR910005664B1 (ko) | 1991-08-01 |
FI80278C (fi) | 1990-05-10 |
EP0173518A2 (de) | 1986-03-05 |
JPS6183202A (ja) | 1986-04-26 |
FI853209L (fi) | 1986-02-24 |
EP0173518B1 (de) | 1993-03-24 |
DE3587206T2 (de) | 1993-10-21 |
FI80278B (fi) | 1990-01-31 |
KR860001833A (ko) | 1986-03-22 |
IL75976A (en) | 1988-11-15 |
CA1262808A (en) | 1989-11-14 |
JPH0129483B2 (de) | 1989-06-12 |
AU4618285A (en) | 1986-02-27 |
US4623706A (en) | 1986-11-18 |
FI853209A0 (fi) | 1985-08-21 |
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