JPS5195457A - - Google Patents

Info

Publication number
JPS5195457A
JPS5195457A JP50140860A JP14086075A JPS5195457A JP S5195457 A JPS5195457 A JP S5195457A JP 50140860 A JP50140860 A JP 50140860A JP 14086075 A JP14086075 A JP 14086075A JP S5195457 A JPS5195457 A JP S5195457A
Authority
JP
Japan
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.)
Pending
Application number
JP50140860A
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
Application filed filed Critical
Publication of JPS5195457A publication Critical patent/JPS5195457A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
JP50140860A 1974-11-26 1975-11-26 Pending JPS5195457A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7400008071A CS179075B1 (en) 1974-11-26 1974-11-26 Mode of manufacture of spherical particles from polymer

Publications (1)

Publication Number Publication Date
JPS5195457A true JPS5195457A (ja) 1976-08-21

Family

ID=5430825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50140860A Pending JPS5195457A (ja) 1974-11-26 1975-11-26

Country Status (5)

Country Link
US (1) US4110529A (ja)
JP (1) JPS5195457A (ja)
CS (1) CS179075B1 (ja)
FR (1) FR2292732A1 (ja)
GB (1) GB1513939A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621728A (ja) * 1985-06-27 1987-01-07 Chuichi Hirayama ポリアミノ酸の球状粒子とその製造方法
JPS62257940A (ja) * 1986-05-01 1987-11-10 Sansou Micron:Kk 熱可塑性樹脂粉末の製造方法
JPH02238033A (ja) * 1988-11-23 1990-09-20 American Cyanamid Co 多孔性重合体ビーズの製造法
JPH02238032A (ja) * 1988-11-23 1990-09-20 American Cyanamid Co 多孔性重合体ビーズおよびその製造法
JPH02242833A (ja) * 1988-11-23 1990-09-27 American Cyanamid Co 多孔性ポリアクリロニトリル組成物、その製法およびその用途
JP2007191512A (ja) * 2006-01-17 2007-08-02 Nikkiso Co Ltd 多孔質ビーズの製造方法
JP4865915B1 (ja) * 2010-10-22 2012-02-01 泉 菅谷 糸通し機能付き携帯可能な拡大レンズ

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US4299952A (en) * 1980-03-24 1981-11-10 The Dow Chemical Company Method for recovering synthetic resinous latex solids
US4536217A (en) * 1980-07-30 1985-08-20 Ceskoslovenska Akademie Ved Of Praha Absorbing cover for wounds and the method for manufacturing thereof
US4615880A (en) * 1980-07-30 1986-10-07 Ceskoslovenska Akademie Ved Of Prague Dressing for wounds and the method for manufacturing thereof
CA1196620A (en) * 1981-06-26 1985-11-12 Donald Barby Substrate carrying a porous polymeric material
US5248700A (en) * 1982-05-14 1993-09-28 Akzo Nv Active agent containing solid structures for prolonged release of active agents
US4540716A (en) * 1983-01-13 1985-09-10 Diamond Shamrock Chemicals Company Method for making finely divided perfluorocarbon copolymer
JPS6094409A (ja) * 1983-10-28 1985-05-27 Nippon Zeon Co Ltd 塩化ビニル樹脂の回収方法
US4628067A (en) * 1984-01-16 1986-12-09 Celanese Corporation Microporous polybenzimidazole particulates
US4690825A (en) * 1985-10-04 1987-09-01 Advanced Polymer Systems, Inc. Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
US5023080A (en) * 1988-06-17 1991-06-11 Basic Bio Systems, Inc. Time release protein
US5079005A (en) * 1988-06-17 1992-01-07 Gupta Kashmiri L Time release protein
US5055300A (en) * 1988-06-17 1991-10-08 Basic Bio Systems, Inc. Time release protein
US5047437A (en) * 1988-11-23 1991-09-10 American Cyanamid Porous polyacrylonitrile beads and process for their production
US5418284A (en) * 1989-05-08 1995-05-23 Cytec Technology Corp. Surface-modified polyacrylonitrile beads
US5306782A (en) * 1989-05-08 1994-04-26 American Cyanamid Company Surface-modified polyacrylonitrile fibrous substrates
US5155174A (en) * 1989-05-08 1992-10-13 American Cyanamid Company Surface-modified polyacrylonitrile fibrous substrates
US5268421A (en) * 1989-05-08 1993-12-07 American Cyanamid Company Surface-modified polyacrylonitrile beads
US5270384A (en) * 1989-05-08 1993-12-14 American Cyanamid Company Surface-modified polyacrylonitrile fibrous substrates
CA2016061A1 (en) * 1989-05-08 1990-11-08 Laurence Wu-Kwang Chang Surface modified polyacrylonitrile substrates
US5245024A (en) * 1989-06-30 1993-09-14 Loyola University Of Chicago Cellulose chromatography support
US5174938A (en) * 1990-04-28 1992-12-29 Toyoda Gosei Co., Ltd. Process for producing fuel absorbent
DE4015296A1 (de) * 1990-05-12 1991-11-14 Bayer Ag Verfahren zur kontinuierlichen koagulation von vinylpolymerisatlatices
US5225448A (en) * 1992-11-19 1993-07-06 The Goodyear Tire & Rubber Company Preparation of porous polyester beads
US6214300B1 (en) 1994-12-02 2001-04-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microencapsulation and electrostatic processing device
US5959073A (en) * 1997-07-07 1999-09-28 Southwest Research Institute Method for preparing polymeric beads
EP1247831B1 (en) * 1999-11-16 2004-09-22 Asahi Kasei Chemicals Corporation Porous beads and process for producing the same
US20030119203A1 (en) 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
US8367013B2 (en) 2001-12-24 2013-02-05 Kimberly-Clark Worldwide, Inc. Reading device, method, and system for conducting lateral flow assays
US7094369B2 (en) 2002-03-29 2006-08-22 Scimed Life Systems, Inc. Processes for manufacturing polymeric microspheres
US7131997B2 (en) 2002-03-29 2006-11-07 Scimed Life Systems, Inc. Tissue treatment
US7462366B2 (en) * 2002-03-29 2008-12-09 Boston Scientific Scimed, Inc. Drug delivery particle
US7053134B2 (en) 2002-04-04 2006-05-30 Scimed Life Systems, Inc. Forming a chemically cross-linked particle of a desired shape and diameter
AU2003240000A1 (en) 2002-06-12 2003-12-31 Boston Scientific Limited Bulking agents
US7842377B2 (en) 2003-08-08 2010-11-30 Boston Scientific Scimed, Inc. Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient
US7449236B2 (en) 2002-08-09 2008-11-11 Boston Scientific Scimed, Inc. Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7314763B2 (en) 2002-08-27 2008-01-01 Kimberly-Clark Worldwide, Inc. Fluidics-based assay devices
US7432105B2 (en) 2002-08-27 2008-10-07 Kimberly-Clark Worldwide, Inc. Self-calibration system for a magnetic binding assay
US8012454B2 (en) 2002-08-30 2011-09-06 Boston Scientific Scimed, Inc. Embolization
US7883490B2 (en) 2002-10-23 2011-02-08 Boston Scientific Scimed, Inc. Mixing and delivery of therapeutic compositions
US7588825B2 (en) 2002-10-23 2009-09-15 Boston Scientific Scimed, Inc. Embolic compositions
US7781172B2 (en) 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
US7247500B2 (en) * 2002-12-19 2007-07-24 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in membrane-based assay devices
US20040197819A1 (en) 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
US7851209B2 (en) 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
US7976823B2 (en) 2003-08-29 2011-07-12 Boston Scientific Scimed, Inc. Ferromagnetic particles and methods
US7901770B2 (en) 2003-11-04 2011-03-08 Boston Scientific Scimed, Inc. Embolic compositions
US7713748B2 (en) 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
US20050112703A1 (en) 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US7943089B2 (en) 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
US7736671B2 (en) 2004-03-02 2010-06-15 Boston Scientific Scimed, Inc. Embolization
US8173176B2 (en) * 2004-03-30 2012-05-08 Boston Scientific Scimed, Inc. Embolization
US7311861B2 (en) 2004-06-01 2007-12-25 Boston Scientific Scimed, Inc. Embolization
US7521226B2 (en) 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
US8425550B2 (en) 2004-12-01 2013-04-23 Boston Scientific Scimed, Inc. Embolic coils
US7858183B2 (en) 2005-03-02 2010-12-28 Boston Scientific Scimed, Inc. Particles
US7727555B2 (en) 2005-03-02 2010-06-01 Boston Scientific Scimed, Inc. Particles
US7963287B2 (en) 2005-04-28 2011-06-21 Boston Scientific Scimed, Inc. Tissue-treatment methods
US9463426B2 (en) 2005-06-24 2016-10-11 Boston Scientific Scimed, Inc. Methods and systems for coating particles
AP2008004451A0 (en) * 2005-10-05 2008-04-30 Teijin Eng Molded article and method of producing the same
US8007509B2 (en) 2005-10-12 2011-08-30 Boston Scientific Scimed, Inc. Coil assemblies, components and methods
US8101197B2 (en) 2005-12-19 2012-01-24 Stryker Corporation Forming coils
US8152839B2 (en) 2005-12-19 2012-04-10 Boston Scientific Scimed, Inc. Embolic coils
US7947368B2 (en) 2005-12-21 2011-05-24 Boston Scientific Scimed, Inc. Block copolymer particles
US7501179B2 (en) 2005-12-21 2009-03-10 Boston Scientific Scimed, Inc. Block copolymer particles
GB0619869D0 (en) * 2006-10-07 2006-11-15 Regentec Ltd Porous particles
US8414927B2 (en) * 2006-11-03 2013-04-09 Boston Scientific Scimed, Inc. Cross-linked polymer particles
US9018144B2 (en) * 2007-10-01 2015-04-28 Baker Hughes Incorporated Polymer composition, swellable composition comprising the polymer composition, and articles including the swellable composition
KR100879755B1 (ko) 2007-10-04 2009-01-21 인하대학교 산학협력단 폴리카보네이트 구형 입자 및 폴리카보네이트/탄소나노튜브 복합 입자의 제조방법
US8652637B2 (en) * 2007-10-11 2014-02-18 Eastman Kodak Company Porous particles with non-porous shell
US8940362B2 (en) * 2007-10-11 2015-01-27 Eastman Kodak Company Method for manufacturing porous particles with non-porous shell
JP5682310B2 (ja) * 2008-10-16 2015-03-11 宇部興産株式会社 高分子粒子の製造方法及び製造装置
US11110419B2 (en) 2018-08-21 2021-09-07 Haier Us Appliance Solutions, Inc. System and method for synthesizing polymeric capsules for water softening

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US2722528A (en) * 1951-05-08 1955-11-01 Hercules Powder Co Ltd Preparation of finely divided cellulose plastics
US2740723A (en) * 1951-05-08 1956-04-03 Hercules Powder Co Ltd Preparation of finely divided cellulose plastics
US2814570A (en) * 1955-01-03 1957-11-26 Atlantic Res Corp Cellulose ether compositions
US3669922A (en) * 1970-05-21 1972-06-13 Nat Distillers Chem Corp Process for the preparation of colored polymer powders of controlled charge and printing characteristics
BE788826A (fr) * 1971-10-05 1973-01-02 Crow Chem Corp Procede de fabrication de peintures en poudre
US3847886A (en) * 1972-05-17 1974-11-12 Hercules Inc Method of preparing small particles of a solid polymer
DE2324009A1 (de) * 1973-05-12 1974-11-28 Huels Chemische Werke Ag Verfahren zur herstellung rieselfaehiger, pulverfoermiger, weichmacheroel enthaltender kautschuk-fuellstoff-mischungen
DE2331299C2 (de) * 1973-06-20 1983-01-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von rieselfähigen, pulverförmigen, von Füllstoffen freien Kautschuken

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621728A (ja) * 1985-06-27 1987-01-07 Chuichi Hirayama ポリアミノ酸の球状粒子とその製造方法
JPH0513168B2 (ja) * 1985-06-27 1993-02-19 Chuichi Hirayama
JPS62257940A (ja) * 1986-05-01 1987-11-10 Sansou Micron:Kk 熱可塑性樹脂粉末の製造方法
JPH0512372B2 (ja) * 1986-05-01 1993-02-17 Sanso Mikuron Jugen
JPH02238033A (ja) * 1988-11-23 1990-09-20 American Cyanamid Co 多孔性重合体ビーズの製造法
JPH02238032A (ja) * 1988-11-23 1990-09-20 American Cyanamid Co 多孔性重合体ビーズおよびその製造法
JPH02242833A (ja) * 1988-11-23 1990-09-27 American Cyanamid Co 多孔性ポリアクリロニトリル組成物、その製法およびその用途
JP2007191512A (ja) * 2006-01-17 2007-08-02 Nikkiso Co Ltd 多孔質ビーズの製造方法
JP4865915B1 (ja) * 2010-10-22 2012-02-01 泉 菅谷 糸通し機能付き携帯可能な拡大レンズ

Also Published As

Publication number Publication date
FR2292732B3 (ja) 1978-09-01
GB1513939A (en) 1978-06-14
DE2552613A1 (de) 1976-08-12
FR2292732A1 (fr) 1976-06-25
DE2552613B2 (de) 1976-12-30
US4110529A (en) 1978-08-29
CS179075B1 (en) 1977-10-31

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