CA2665052C - Making discrete solid particles of polymeric material - Google Patents

Making discrete solid particles of polymeric material Download PDF

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Publication number
CA2665052C
CA2665052C CA2665052A CA2665052A CA2665052C CA 2665052 C CA2665052 C CA 2665052C CA 2665052 A CA2665052 A CA 2665052A CA 2665052 A CA2665052 A CA 2665052A CA 2665052 C CA2665052 C CA 2665052C
Authority
CA
Canada
Prior art keywords
beads
stream
dispersion medium
droplets
liquid precursor
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
Application number
CA2665052A
Other languages
English (en)
French (fr)
Other versions
CA2665052A1 (en
Inventor
Stephen Robert Tennison
Jonathan Robert Tunbridge
Roger Nicholas Place
Oleksandr Kozynchenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Investments Ltd IFI
Original Assignee
British American Tobacco Investments Ltd IFI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB0619974A external-priority patent/GB0619974D0/en
Priority claimed from GBGB0710007.6A external-priority patent/GB0710007D0/en
Application filed by British American Tobacco Investments Ltd IFI filed Critical British American Tobacco Investments Ltd IFI
Publication of CA2665052A1 publication Critical patent/CA2665052A1/en
Application granted granted Critical
Publication of CA2665052C publication Critical patent/CA2665052C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08F2/18—Suspension polymerisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/318—Preparation characterised by the starting materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/336—Preparation characterised by gaseous activating agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/16—Purification
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA2665052A 2006-10-09 2007-10-04 Making discrete solid particles of polymeric material Expired - Fee Related CA2665052C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0619974.9 2006-10-09
GB0619974A GB0619974D0 (en) 2006-10-09 2006-10-09 Process
GB0710007.6 2007-05-24
GBGB0710007.6A GB0710007D0 (en) 2007-05-24 2007-05-24 Process
PCT/GB2007/003759 WO2008043983A2 (en) 2006-10-09 2007-10-04 Making discrete solid particles of polymeric material

Publications (2)

Publication Number Publication Date
CA2665052A1 CA2665052A1 (en) 2008-04-17
CA2665052C true CA2665052C (en) 2014-12-09

Family

ID=38969316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2665052A Expired - Fee Related CA2665052C (en) 2006-10-09 2007-10-04 Making discrete solid particles of polymeric material

Country Status (10)

Country Link
US (1) US8383703B2 (enExample)
EP (1) EP2054342B1 (enExample)
JP (2) JP5358443B2 (enExample)
KR (1) KR101482283B1 (enExample)
CN (1) CN101952199B (enExample)
AR (1) AR063179A1 (enExample)
BR (1) BRPI0719161A2 (enExample)
CA (1) CA2665052C (enExample)
RU (1) RU2466931C2 (enExample)
WO (1) WO2008043983A2 (enExample)

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US8119555B2 (en) 2008-11-20 2012-02-21 R. J. Reynolds Tobacco Company Carbonaceous material having modified pore structure
US8511319B2 (en) 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
JP5722232B2 (ja) * 2009-01-13 2015-05-20 バイオガソル・エピエス 有機材料の切断、浸漬、および／または洗浄などの処理
GB0921528D0 (en) 2009-12-09 2010-01-27 Mast Carbon Internat Ltd Carbon and its use in blood cleansing applications
TWI597098B (zh) 2010-08-19 2017-09-01 Meiji Co Ltd Microprocessing equipment
CA2808572C (en) * 2010-08-19 2018-04-03 Meiji Co., Ltd. Performance estimation method and scale-up method for particle size breakup apparatus
JP2012116832A (ja) * 2010-11-11 2012-06-21 Sumitomo Chemical Co Ltd 有害生物防除成分を含有する分散液の製造方法及びマイクロカプセルの製造方法
GB201204696D0 (en) 2012-03-16 2012-05-02 Ucl Business Plc Therapy
GB201221227D0 (en) 2012-11-26 2013-01-09 Mast Carbon Internat Ltd Carbon materials and their use
EP2922786A4 (en) * 2012-11-26 2016-07-20 Georgia Pacific Chemicals Llc PREPARATION OF POLYMER RESINS AND CARBON MATERIALS
GB201512468D0 (en) 2015-07-16 2015-08-19 C Tex Ltd And University Of Brighton Shaped nanoporous bodies
JP7175886B2 (ja) * 2016-11-08 2022-11-21 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
US20210146333A1 (en) * 2017-12-19 2021-05-20 ImMutriX Therapeutics, Inc. Tailored porosity materials and methods of making and using same
CN109179405A (zh) * 2018-09-27 2019-01-11 凯瑞环保科技股份有限公司 一种利用废离子交换树脂制备炭化树脂的方法
JP2020059765A (ja) * 2018-10-05 2020-04-16 国立大学法人 熊本大学 蛍光性重合体および蛍光性重合体の製造方法、ならびに蛍光性ポリマー粒子、分散液、複合体、蛍光性重合体の被覆方法
CN109850863B (zh) * 2019-01-16 2020-10-13 浙江大学 一种类齿轮状介孔炭纳米球材料、制备方法及应用
US20230108396A1 (en) * 2020-03-02 2023-04-06 Millennial Materials And Devices Inc. A process for synthesis of carbon beads
CN114685742B (zh) * 2020-12-31 2024-03-29 上海昶法新材料有限公司 一种酚醛树脂的制备方法
WO2024261472A1 (en) 2023-06-20 2024-12-26 Yaqrit Limited Porous carbon particles for use in therapy
CN118788316B (zh) * 2024-08-09 2025-12-02 中国科学院南京土壤研究所 一种可漂浮中空微球制备装置

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GB228954A (en) * 1923-08-09 1925-02-09 Johan Nicolaas Adolf Sauer Improvements in and relating to processes for the production of active carbon
US3620988A (en) * 1968-10-31 1971-11-16 Goodrich Co B F Method of preparing bead-type polymers
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US4666673A (en) * 1980-10-30 1987-05-19 The Dow Chemical Company Apparatus for preparing large quantities of uniform size drops
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Also Published As

Publication number Publication date
JP2010511064A (ja) 2010-04-08
EP2054342B1 (en) 2019-07-31
WO2008043983A3 (en) 2010-03-25
EP2054342A2 (en) 2009-05-06
JP5358443B2 (ja) 2013-12-04
CA2665052A1 (en) 2008-04-17
BRPI0719161A2 (pt) 2014-02-04
CN101952199B (zh) 2014-09-17
KR101482283B1 (ko) 2015-01-13
CN101952199A (zh) 2011-01-19
JP2013241605A (ja) 2013-12-05
AR063179A1 (es) 2008-12-30
US20100086469A1 (en) 2010-04-08
WO2008043983A2 (en) 2008-04-17
US8383703B2 (en) 2013-02-26
RU2466931C2 (ru) 2012-11-20
RU2009117384A (ru) 2010-11-20
KR20090081383A (ko) 2009-07-28

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Effective date: 20201005