GB1044680A - Expandable thermoplastic polymer particles containing volatile fluid foaming agent and method of making the same - Google Patents

Expandable thermoplastic polymer particles containing volatile fluid foaming agent and method of making the same

Info

Publication number
GB1044680A
GB1044680A GB48901/63A GB4890163A GB1044680A GB 1044680 A GB1044680 A GB 1044680A GB 48901/63 A GB48901/63 A GB 48901/63A GB 4890163 A GB4890163 A GB 4890163A GB 1044680 A GB1044680 A GB 1044680A
Authority
GB
United Kingdom
Prior art keywords
particles
vinyl
coatings
coating
encapsulated
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
Application number
GB48901/63A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 by Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1044680A publication Critical patent/GB1044680A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/04—Aerosol, e.g. polyurethane foam spray

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)

Abstract

A monocellular thermoplastic, resinous polymeric particle has a generally spherical shape and has encapsulated therein a discrete portion of a non-polar volatile liquid raising agent which becomes gaseous at a temperature below the softening point of the polymer. The particles are usually prepared by providing an aqueous dispersion of (a) organic monomeric materials suitable for polymerization to a thermoplastic resinous material, (b) a liquid blowing agent which exerts little solvent action on the resulting polymer, (c) a dispersion stabilizing material which is utilized to maintain the dispersion and subsequently polymerizing the monomeric material to solid spherical particles having a quantity of the liquid blowing agent encapsulated therein. Organic monomeric materials specified are alkenyl aromatic monomers such as styrene and nuclear substituted styrenes, acrylate monomers both alone and in combination with alkenyl aromatic monomers. Copolymers of vinyl chloride and vinylidene chloride, acrylonitrile with halogenated vinyl compounds such as vinyl chloride or bromide; and vinyl esters can also be used. Copolymerizable acids, e.g. acrylic acid, itaconic acid, fumaric acid and vinyl benzoic acid are often advantageously added. Blowing agents are hydrocarbons or halogenated hydrocarbons. Suspending agents named are methyl cellulose, gum agar, hydroxypropyl methyl cellulose, carboxymethyl cellulose, colloidal silica and colloidal clays. Suitable catalysts include peroxide compounds and high energy ionizing radiation. Beads produced may be either symmetrical or asymmetrical: the former are better prepared by including a copolymerizable polar system in the monomer mixture. The beads may be used in making porous epoxy resins, expandable coatings, laminates, decorative patterns and heat setting adhesives.ALSO:The invention comprises foamable and foamed coating compositions containing unexpanded or expanded monocellular thermoplastic resinous polymeric particles. The unexpanded particles have encapsulated therein a portion of a non-polar volatile blowing agent. The polymeric particles are formed from olefinically unsaturated monomers e.g., alkonyl aromatics, acrylates, vinyl compounds. The coating compositions containing unexpanded particles also comprise a flexible, thermoplastic resinous binder, heating the dry coating causes the particles to expand and form a foamed layer. The coatings containing expanded particles are made by mixing the prefoamed particles with a suitable binder; the type of binder depends on the required coating, e.g. temporary water-soluble coatings may comprise a water-soluble polymeric material such as a cellulose derivative or agar-agar, and permanent coatings may comprise a thermosetting material such as a phenol-formaldehyde resin. The compositions may be applied to a variety of substrates to give smooth or textured finishes. Examples relate to coating (SS) a copper pipe, (56) band paper, (57, 58) a paper cup and (61) a lacquered wooden panel.
GB48901/63A 1962-12-21 1963-12-11 Expandable thermoplastic polymer particles containing volatile fluid foaming agent and method of making the same Expired GB1044680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24652962A 1962-12-21 1962-12-21
US30605063A 1963-09-03 1963-09-03

Publications (1)

Publication Number Publication Date
GB1044680A true GB1044680A (en) 1966-10-05

Family

ID=26938057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48901/63A Expired GB1044680A (en) 1962-12-21 1963-12-11 Expandable thermoplastic polymer particles containing volatile fluid foaming agent and method of making the same

Country Status (11)

Country Link
JP (1) JPS4226524B1 (en)
BE (1) BE641711A (en)
BR (1) BR6355595D0 (en)
CH (1) CH469506A (en)
DE (1) DE1495485A1 (en)
DK (1) DK114580B (en)
FR (2) FR1394058A (en)
GB (1) GB1044680A (en)
NL (1) NL302030A (en)
NO (1) NO116992B (en)
SE (3) SE383754B (en)

Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234879A (en) * 1976-10-01 1977-03-17 Dainippon Printing Co Ltd Receptacle
US5205290A (en) * 1991-04-05 1993-04-27 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US5733572A (en) 1989-12-22 1998-03-31 Imarx Pharmaceutical Corp. Gas and gaseous precursor filled microspheres as topical and subcutaneous delivery vehicles
US5736121A (en) 1994-05-23 1998-04-07 Imarx Pharmaceutical Corp. Stabilized homogenous suspensions as computed tomography contrast agents
US5770222A (en) 1989-12-22 1998-06-23 Imarx Pharmaceutical Corp. Therapeutic drug delivery systems
US5769080A (en) 1989-12-22 1998-06-23 Dupont Merck Pharmaceutical Company Gas filled liposomes and stabilized gas bubbles and their use as ultrasonic contrast agents
US5776429A (en) 1989-12-22 1998-07-07 Imarx Pharmaceutical Corp. Method of preparing gas-filled microspheres using a lyophilized lipids
US5830430A (en) 1995-02-21 1998-11-03 Imarx Pharmaceutical Corp. Cationic lipids and the use thereof
US5846517A (en) 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
US5853752A (en) 1989-12-22 1998-12-29 Imarx Pharmaceutical Corp. Methods of preparing gas and gaseous precursor-filled microspheres
US5874062A (en) 1991-04-05 1999-02-23 Imarx Pharmaceutical Corp. Methods of computed tomography using perfluorocarbon gaseous filled microspheres as contrast agents
US5922304A (en) 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US5985246A (en) 1989-12-22 1999-11-16 Imarx Pharmaceutical Corp. Contrast agents for ultrasonic imaging and methods for preparing the same
US5997898A (en) 1995-06-06 1999-12-07 Imarx Pharmaceutical Corp. Stabilized compositions of fluorinated amphiphiles for methods of therapeutic delivery
US6028066A (en) 1997-05-06 2000-02-22 Imarx Pharmaceutical Corp. Prodrugs comprising fluorinated amphiphiles
US6033645A (en) 1996-06-19 2000-03-07 Unger; Evan C. Methods for diagnostic imaging by regulating the administration rate of a contrast agent
US6039557A (en) 1989-12-22 2000-03-21 Imarx Pharmaceutical Corp. Apparatus for making gas-filled vesicles of optimal size
US6071494A (en) 1996-09-11 2000-06-06 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a contrast agent and a renal vasodilator
US6088613A (en) 1989-12-22 2000-07-11 Imarx Pharmaceutical Corp. Method of magnetic resonance focused surgical and therapeutic ultrasound
US6120751A (en) 1997-03-21 2000-09-19 Imarx Pharmaceutical Corp. Charged lipids and uses for the same
US6123923A (en) 1997-12-18 2000-09-26 Imarx Pharmaceutical Corp. Optoacoustic contrast agents and methods for their use
US6139819A (en) 1995-06-07 2000-10-31 Imarx Pharmaceutical Corp. Targeted contrast agents for diagnostic and therapeutic use
US6143276A (en) 1997-03-21 2000-11-07 Imarx Pharmaceutical Corp. Methods for delivering bioactive agents to regions of elevated temperatures
US6146657A (en) 1989-12-22 2000-11-14 Imarx Pharmaceutical Corp. Gas-filled lipid spheres for use in diagnostic and therapeutic applications
US6156292A (en) * 1991-09-17 2000-12-05 Sonus Pharmaceuticals, Inc. Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
US6231834B1 (en) 1995-06-07 2001-05-15 Imarx Pharmaceutical Corp. Methods for ultrasound imaging involving the use of a contrast agent and multiple images and processing of same
US6245319B1 (en) 1993-01-25 2001-06-12 Sonus Pharmaceuticals, Inc. Colloidal dispersions of perfluoropentane
US6414139B1 (en) 1996-09-03 2002-07-02 Imarx Therapeutics, Inc. Silicon amphiphilic compounds and the use thereof
US6416740B1 (en) 1997-05-13 2002-07-09 Bristol-Myers Squibb Medical Imaging, Inc. Acoustically active drug delivery systems
US6443898B1 (en) 1989-12-22 2002-09-03 Imarx Pharmaceutical Corp. Therapeutic delivery systems
US6521211B1 (en) 1995-06-07 2003-02-18 Bristol-Myers Squibb Medical Imaging, Inc. Methods of imaging and treatment with targeted compositions
US6537246B1 (en) 1997-06-18 2003-03-25 Imarx Therapeutics, Inc. Oxygen delivery agents and uses for the same
US6548047B1 (en) 1997-09-15 2003-04-15 Bristol-Myers Squibb Medical Imaging, Inc. Thermal preactivation of gaseous precursor filled compositions
US6551576B1 (en) 1989-12-22 2003-04-22 Bristol-Myers Squibb Medical Imaging, Inc. Container with multi-phase composition for use in diagnostic and therapeutic applications
US6585955B1 (en) 1990-04-02 2003-07-01 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6638767B2 (en) 1996-05-01 2003-10-28 Imarx Pharmaceutical Corporation Methods for delivering compounds into a cell
EP1408097A1 (en) * 2001-06-11 2004-04-14 Kureha Chemical Industry Co., Ltd. HEAT−EXPANDABLE MICROSPHERE AND PROCESS FOR PRODUCING THE SAME
US6723303B1 (en) 1991-09-17 2004-04-20 Amersham Health, As Ultrasound contrast agents including protein stabilized microspheres of perfluoropropane, perfluorobutane or perfluoropentane
US6743779B1 (en) 1994-11-29 2004-06-01 Imarx Pharmaceutical Corp. Methods for delivering compounds into a cell
EP1426120A2 (en) * 2002-11-25 2004-06-09 Armstrong World Industries, Inc. The use of collapsable microspheres to create texture in surface coverings
US6875420B1 (en) 1991-09-17 2005-04-05 Amersham Health As Method of ultrasound imaging
US6881397B2 (en) 1990-04-02 2005-04-19 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6896875B2 (en) 1990-04-02 2005-05-24 Bracco International B.V. Mixable combination for generating a suspension of stable microbubbles for ultrasonic imaging
US6989141B2 (en) 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US7083778B2 (en) 1991-05-03 2006-08-01 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US7371300B2 (en) 1999-06-02 2008-05-13 De-Bonding Limited Adhesive composition comprising thermoexpandable microcapsules
DE102006046868A1 (en) * 2006-10-02 2008-07-31 Era Beschichtung Gmbh & Co. Kg Low density PVC foam material for use in automobile construction, is prepared by gelling mixture of dispersed PVC and thermoplastic spheres containing low-boiling liquid
EP1185594B2 (en) † 1999-06-02 2009-02-25 De-Bonding Limited Adhesive composition comprising thermoexpandable microcapsules
US7780875B2 (en) 2005-01-13 2010-08-24 Cinvention Ag Composite materials containing carbon nanoparticles
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US8084056B2 (en) 1998-01-14 2011-12-27 Lantheus Medical Imaging, Inc. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
EP2420530A1 (en) 2010-08-20 2012-02-22 Süd-Chemie AG Foamable polymer preparations and compositions having improved sorption properties
US9102805B2 (en) 2008-09-30 2015-08-11 Sekisui Chemical Co., Ltd. Masterbatch for foam molding and molded foam
US9109096B2 (en) 2008-11-07 2015-08-18 Sekisui Chemical Co., Ltd. Thermally expandable microcapsule and foam-molded article
US9493625B2 (en) 2013-09-26 2016-11-15 Sekisui Chemical Co., Ltd. Thermally expanding microcapsules
US9504980B2 (en) 2010-03-26 2016-11-29 Sekisui Chemical Co., Ltd. Thermally expandable microcapsule
GB2583453A (en) * 2019-04-02 2020-11-04 Ym Group Ltd Layered protective packaging
US11094939B2 (en) 2019-03-29 2021-08-17 Sumitomo Rubber Industries, Ltd. Sulfur-based active material
CN114369281A (en) * 2021-12-28 2022-04-19 河北科技大学 Thermal expansion type foaming microsphere and preparation method thereof
US11549012B2 (en) 2017-07-28 2023-01-10 Stratasys Ltd. Formulations usable in additive manufacturing of a three-dimensional object made of a soft material
CN115613361A (en) * 2022-09-05 2023-01-17 山东乐康电子产业研究院有限公司 Preparation method of nano-silver microcapsule and application of nano-silver microcapsule in protective cloth cover
US11559936B2 (en) 2017-07-28 2023-01-24 Stratasys Ltd. Additive manufacturing processes employing a material featuring properties of a soft bodily tissue
US11696832B2 (en) 2017-07-28 2023-07-11 Stratasys Ltd. Method and system for fabricating object featuring properties of a hard tissue
US11801630B2 (en) 2017-07-28 2023-10-31 Stratasys Ltd. Method and system for fabricating object featuring properties of a blood vessel

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1043500A (en) * 1973-07-12 1978-11-28 Pratt And Lambert Graphic arts and graphic media
DE2348338C3 (en) * 1973-09-26 1983-12-01 Norddeutsche Schleifmittel-Industrie Christiansen & Co (GmbH & Co), 2000 Hamburg Abrasive body consisting of binder and abrasive grain
DE69913671T2 (en) * 1998-03-13 2004-06-17 Matsumoto Yushi-Seiyaku Co., Ltd., Yao HEAT-EXPANDABLE MICROCAPSULES AND METHOD FOR THE USE THEREOF
DE19815554C2 (en) * 1998-04-07 2001-09-27 Eads Airbus Gmbh Particle-containing coating
WO2001072410A1 (en) 2000-03-27 2001-10-04 Matsumoto Yushi-Seiyaku Co., Ltd. Process for producing heat-expandable microcapsules
CN1200987C (en) 2000-04-28 2005-05-11 吴羽化学工业株式会社 Heat-expandable macrosphere and process for producing same
US7252882B2 (en) 2000-04-28 2007-08-07 Kureha Corporation Thermally foamable microsphere and production process thereof
JP4727021B2 (en) * 2000-05-22 2011-07-20 株式会社クレハ Electrode and non-aqueous battery using the same
AUPR675701A0 (en) * 2001-08-01 2001-08-23 Coating Innovations Pty. Limited Viscose flocking substitute
KR100868512B1 (en) 2002-05-24 2008-11-12 마쓰모토유시세이야쿠 가부시키가이샤 Heat-expanding microcapsule and use thereof
US7566498B2 (en) 2002-12-25 2009-07-28 Matsumoto Yushi-Seiyaku Co., Ltd. Thermo-expansive microcapsule, production process of expanded product and expanded product thereof
JP4362474B2 (en) 2003-02-24 2009-11-11 松本油脂製薬株式会社 Thermally expandable microspheres, method for producing the same and method for using the same
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EP2808348B1 (en) 2012-01-25 2019-10-09 Matsumoto Yushi-Seiyaku CO., LTD. Process for producing heat-expandable microspheres
WO2015060086A1 (en) 2013-10-24 2015-04-30 松本油脂製薬株式会社 Thermally expandable microspheres, method for producing same, and use thereof
US10130928B2 (en) 2013-12-26 2018-11-20 Matsumoto Yushi-Seiyaku Co., Ltd. Process for producing heat-expandable microspheres and application thereof
US20200230562A1 (en) 2017-09-06 2020-07-23 Nof Corporation Heat-expandable microcapsules, production method therefor, and foamed molded article
JP6619541B2 (en) 2017-12-21 2019-12-11 松本油脂製薬株式会社 Resin composition, molded body, and thermally expandable microsphere
US11942627B2 (en) 2018-03-30 2024-03-26 Mitsui Chemicals, Inc. Positive electrode and lithium ion secondary battery that include undercoat layer containing microcapsule
CN111758173B (en) 2018-03-30 2023-10-24 三井化学株式会社 Negative electrode comprising microcapsules and lithium ion secondary battery provided with same
WO2020158613A1 (en) 2019-02-01 2020-08-06 積水化学工業株式会社 Thermally expandable microcapsules and foam molding composition
JP6957776B1 (en) * 2020-05-01 2021-11-02 積水化学工業株式会社 Thermally expandable microcapsules
JP2021190173A (en) 2020-05-25 2021-12-13 住友ゴム工業株式会社 Sulfur-based active material, electrode, non-aqueous electrolyte secondary battery, and manufacturing method
KR20230117142A (en) 2020-12-10 2023-08-07 디아이씨 가부시끼가이샤 Epoxy resin composition, cured product and laminate thereof
CN112724793B (en) * 2021-02-04 2021-11-30 浙江荣泰科技企业有限公司 Insulating water-based epoxy self-adhesive paint and preparation method thereof

Cited By (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234879A (en) * 1976-10-01 1977-03-17 Dainippon Printing Co Ltd Receptacle
US5733572A (en) 1989-12-22 1998-03-31 Imarx Pharmaceutical Corp. Gas and gaseous precursor filled microspheres as topical and subcutaneous delivery vehicles
US6039557A (en) 1989-12-22 2000-03-21 Imarx Pharmaceutical Corp. Apparatus for making gas-filled vesicles of optimal size
US6146657A (en) 1989-12-22 2000-11-14 Imarx Pharmaceutical Corp. Gas-filled lipid spheres for use in diagnostic and therapeutic applications
US6315981B1 (en) 1989-12-22 2001-11-13 Imarx Therapeutics, Inc. Gas filled microspheres as magnetic resonance imaging contrast agents
US6033646A (en) 1989-12-22 2000-03-07 Imarx Pharmaceutical Corp. Method of preparing fluorinated gas microspheres
US6088613A (en) 1989-12-22 2000-07-11 Imarx Pharmaceutical Corp. Method of magnetic resonance focused surgical and therapeutic ultrasound
US6551576B1 (en) 1989-12-22 2003-04-22 Bristol-Myers Squibb Medical Imaging, Inc. Container with multi-phase composition for use in diagnostic and therapeutic applications
US5770222A (en) 1989-12-22 1998-06-23 Imarx Pharmaceutical Corp. Therapeutic drug delivery systems
US5769080A (en) 1989-12-22 1998-06-23 Dupont Merck Pharmaceutical Company Gas filled liposomes and stabilized gas bubbles and their use as ultrasonic contrast agents
US5776429A (en) 1989-12-22 1998-07-07 Imarx Pharmaceutical Corp. Method of preparing gas-filled microspheres using a lyophilized lipids
US6071495A (en) 1989-12-22 2000-06-06 Imarx Pharmaceutical Corp. Targeted gas and gaseous precursor-filled liposomes
US6443898B1 (en) 1989-12-22 2002-09-03 Imarx Pharmaceutical Corp. Therapeutic delivery systems
US5922304A (en) 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US6479034B1 (en) 1989-12-22 2002-11-12 Bristol-Myers Squibb Medical Imaging, Inc. Method of preparing gas and gaseous precursor-filled microspheres
US5853752A (en) 1989-12-22 1998-12-29 Imarx Pharmaceutical Corp. Methods of preparing gas and gaseous precursor-filled microspheres
US5985246A (en) 1989-12-22 1999-11-16 Imarx Pharmaceutical Corp. Contrast agents for ultrasonic imaging and methods for preparing the same
US6461586B1 (en) 1989-12-22 2002-10-08 Imarx Therapeutics, Inc. Method of magnetic resonance focused surgical and therapeutic ultrasound
US6001335A (en) 1989-12-22 1999-12-14 Imarx Pharmaceutical Corp. Contrasting agents for ultrasonic imaging and methods for preparing the same
US6896875B2 (en) 1990-04-02 2005-05-24 Bracco International B.V. Mixable combination for generating a suspension of stable microbubbles for ultrasonic imaging
US6585955B1 (en) 1990-04-02 2003-07-01 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6881397B2 (en) 1990-04-02 2005-04-19 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6989141B2 (en) 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6528039B2 (en) 1991-04-05 2003-03-04 Bristol-Myers Squibb Medical Imaging, Inc. Low density microspheres and their use as contrast agents for computed tomography and in other applications
US5547656A (en) * 1991-04-05 1996-08-20 Imarx Pharmaceutical Corp. Low density microspheres and their use as contrast agents for computed tomography, and in other applications
US6773696B2 (en) 1991-04-05 2004-08-10 Bristol-Myers Squibb Medical Imaging, Inc. Contrast agent comprising low density microspheres
US6117414A (en) 1991-04-05 2000-09-12 Imarx Pharmaceutical Corp. Method of computed tomography using fluorinated gas-filled lipid microspheres as contract agents
US5205290A (en) * 1991-04-05 1993-04-27 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US5281408A (en) * 1991-04-05 1994-01-25 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US5456900A (en) * 1991-04-05 1995-10-10 Unger; Evan C. Low density microspheres and their use as contrast agents for computed tomography
US5527521A (en) * 1991-04-05 1996-06-18 Imarx Pharmaceutical Corp. Low density microspheres and suspensions and their use as contrast agents for computed tomography and in other applications
US5874062A (en) 1991-04-05 1999-02-23 Imarx Pharmaceutical Corp. Methods of computed tomography using perfluorocarbon gaseous filled microspheres as contrast agents
EP1064953A3 (en) * 1991-04-05 2002-07-03 ImaRx Pharmaceutical Corp. Contrast media for diagnostic imaging comprising gas-filled microspheres
EP1064953A2 (en) * 1991-04-05 2001-01-03 ImaRx Pharmaceutical Corp. Contrast media for diagnostic imaging comprising gas-filled microspheres
US7083778B2 (en) 1991-05-03 2006-08-01 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6592846B1 (en) 1991-05-03 2003-07-15 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure resistant gas-filled microvesicles and methods for thereof preparation thereof
US6620404B1 (en) 1991-09-17 2003-09-16 Amersham Health A/S Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
US6875420B1 (en) 1991-09-17 2005-04-05 Amersham Health As Method of ultrasound imaging
US6156292A (en) * 1991-09-17 2000-12-05 Sonus Pharmaceuticals, Inc. Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
US6723303B1 (en) 1991-09-17 2004-04-20 Amersham Health, As Ultrasound contrast agents including protein stabilized microspheres of perfluoropropane, perfluorobutane or perfluoropentane
US6245319B1 (en) 1993-01-25 2001-06-12 Sonus Pharmaceuticals, Inc. Colloidal dispersions of perfluoropentane
US6576220B2 (en) 1994-03-11 2003-06-10 Imarx Therapeutics, Inc. Non-invasive methods for surgery in the vasculature
US5736121A (en) 1994-05-23 1998-04-07 Imarx Pharmaceutical Corp. Stabilized homogenous suspensions as computed tomography contrast agents
US6743779B1 (en) 1994-11-29 2004-06-01 Imarx Pharmaceutical Corp. Methods for delivering compounds into a cell
US5830430A (en) 1995-02-21 1998-11-03 Imarx Pharmaceutical Corp. Cationic lipids and the use thereof
US6056938A (en) 1995-02-21 2000-05-02 Imarx Pharaceutical Corp. Cationic lipids and the use thereof
US5997898A (en) 1995-06-06 1999-12-07 Imarx Pharmaceutical Corp. Stabilized compositions of fluorinated amphiphiles for methods of therapeutic delivery
US6521211B1 (en) 1995-06-07 2003-02-18 Bristol-Myers Squibb Medical Imaging, Inc. Methods of imaging and treatment with targeted compositions
US6231834B1 (en) 1995-06-07 2001-05-15 Imarx Pharmaceutical Corp. Methods for ultrasound imaging involving the use of a contrast agent and multiple images and processing of same
US6139819A (en) 1995-06-07 2000-10-31 Imarx Pharmaceutical Corp. Targeted contrast agents for diagnostic and therapeutic use
US6638767B2 (en) 1996-05-01 2003-10-28 Imarx Pharmaceutical Corporation Methods for delivering compounds into a cell
US6033645A (en) 1996-06-19 2000-03-07 Unger; Evan C. Methods for diagnostic imaging by regulating the administration rate of a contrast agent
US6414139B1 (en) 1996-09-03 2002-07-02 Imarx Therapeutics, Inc. Silicon amphiphilic compounds and the use thereof
US6071494A (en) 1996-09-11 2000-06-06 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a contrast agent and a renal vasodilator
US5846517A (en) 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
US6143276A (en) 1997-03-21 2000-11-07 Imarx Pharmaceutical Corp. Methods for delivering bioactive agents to regions of elevated temperatures
US6403056B1 (en) 1997-03-21 2002-06-11 Imarx Therapeutics, Inc. Method for delivering bioactive agents using cochleates
US6120751A (en) 1997-03-21 2000-09-19 Imarx Pharmaceutical Corp. Charged lipids and uses for the same
US6808720B2 (en) 1997-03-21 2004-10-26 Imarx Therapeutics, Inc. Charged lipids and uses for the same
US6444660B1 (en) 1997-05-06 2002-09-03 Imarx Therapeutics, Inc. Lipid soluble steroid prodrugs
US6028066A (en) 1997-05-06 2000-02-22 Imarx Pharmaceutical Corp. Prodrugs comprising fluorinated amphiphiles
US6090800A (en) 1997-05-06 2000-07-18 Imarx Pharmaceutical Corp. Lipid soluble steroid prodrugs
US6416740B1 (en) 1997-05-13 2002-07-09 Bristol-Myers Squibb Medical Imaging, Inc. Acoustically active drug delivery systems
US6537246B1 (en) 1997-06-18 2003-03-25 Imarx Therapeutics, Inc. Oxygen delivery agents and uses for the same
US6716412B2 (en) 1997-09-15 2004-04-06 Imarx Therapeutics, Inc. Methods of ultrasound treatment using gas or gaseous precursor-filled compositions
US6548047B1 (en) 1997-09-15 2003-04-15 Bristol-Myers Squibb Medical Imaging, Inc. Thermal preactivation of gaseous precursor filled compositions
US6123923A (en) 1997-12-18 2000-09-26 Imarx Pharmaceutical Corp. Optoacoustic contrast agents and methods for their use
US8685441B2 (en) 1998-01-14 2014-04-01 Lantheus Medical Imaging, Inc. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US8658205B2 (en) 1998-01-14 2014-02-25 Lantheus Medical Imaging, Inc. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US8747892B2 (en) 1998-01-14 2014-06-10 Lantheus Medical Imaging, Inc. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US9545457B2 (en) 1998-01-14 2017-01-17 Lantheus Medical Imaging, Inc. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US8084056B2 (en) 1998-01-14 2011-12-27 Lantheus Medical Imaging, Inc. Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US7371300B2 (en) 1999-06-02 2008-05-13 De-Bonding Limited Adhesive composition comprising thermoexpandable microcapsules
EP1185594B2 (en) † 1999-06-02 2009-02-25 De-Bonding Limited Adhesive composition comprising thermoexpandable microcapsules
US7931967B2 (en) 2001-06-11 2011-04-26 Kureha Corporation Thermally foamable microsphere and production process thereof
EP1408097A4 (en) * 2001-06-11 2006-10-18 Kureha Corp Heat-expandable microsphere and process for producing the same
EP1408097A1 (en) * 2001-06-11 2004-04-14 Kureha Chemical Industry Co., Ltd. HEAT−EXPANDABLE MICROSPHERE AND PROCESS FOR PRODUCING THE SAME
EP1426120A3 (en) * 2002-11-25 2004-11-24 Armstrong World Industries, Inc. The use of collapsable microspheres to create texture in surface coverings
US6946185B2 (en) 2002-11-25 2005-09-20 Awi Licensing Company Use of collapsible microspheres to create texture in surface coverings
EP1426120A2 (en) * 2002-11-25 2004-06-09 Armstrong World Industries, Inc. The use of collapsable microspheres to create texture in surface coverings
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US8586005B2 (en) 2004-06-04 2013-11-19 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US7780875B2 (en) 2005-01-13 2010-08-24 Cinvention Ag Composite materials containing carbon nanoparticles
DE102006046868A1 (en) * 2006-10-02 2008-07-31 Era Beschichtung Gmbh & Co. Kg Low density PVC foam material for use in automobile construction, is prepared by gelling mixture of dispersed PVC and thermoplastic spheres containing low-boiling liquid
US9102805B2 (en) 2008-09-30 2015-08-11 Sekisui Chemical Co., Ltd. Masterbatch for foam molding and molded foam
US9109096B2 (en) 2008-11-07 2015-08-18 Sekisui Chemical Co., Ltd. Thermally expandable microcapsule and foam-molded article
US9504980B2 (en) 2010-03-26 2016-11-29 Sekisui Chemical Co., Ltd. Thermally expandable microcapsule
WO2012022543A1 (en) 2010-08-20 2012-02-23 Süd-Chemie AG Foamable polymer preparations and compositions having improved sorption properties
EP2420530A1 (en) 2010-08-20 2012-02-22 Süd-Chemie AG Foamable polymer preparations and compositions having improved sorption properties
US9493625B2 (en) 2013-09-26 2016-11-15 Sekisui Chemical Co., Ltd. Thermally expanding microcapsules
US11559936B2 (en) 2017-07-28 2023-01-24 Stratasys Ltd. Additive manufacturing processes employing a material featuring properties of a soft bodily tissue
US11549012B2 (en) 2017-07-28 2023-01-10 Stratasys Ltd. Formulations usable in additive manufacturing of a three-dimensional object made of a soft material
US11696832B2 (en) 2017-07-28 2023-07-11 Stratasys Ltd. Method and system for fabricating object featuring properties of a hard tissue
US11801630B2 (en) 2017-07-28 2023-10-31 Stratasys Ltd. Method and system for fabricating object featuring properties of a blood vessel
US11939468B2 (en) 2017-07-28 2024-03-26 Stratasys Ltd. Formulations usable in additive manufacturing of a three-dimensional object made of a soft material
US11094939B2 (en) 2019-03-29 2021-08-17 Sumitomo Rubber Industries, Ltd. Sulfur-based active material
GB2584951A (en) * 2019-04-02 2020-12-23 Ym Group Ltd Layered protective packaging
GB2583453A (en) * 2019-04-02 2020-11-04 Ym Group Ltd Layered protective packaging
GB2583453B (en) * 2019-04-02 2024-01-03 Paragon Customer Communications London Ltd Layered protective packaging
CN114369281A (en) * 2021-12-28 2022-04-19 河北科技大学 Thermal expansion type foaming microsphere and preparation method thereof
CN115613361A (en) * 2022-09-05 2023-01-17 山东乐康电子产业研究院有限公司 Preparation method of nano-silver microcapsule and application of nano-silver microcapsule in protective cloth cover

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NO116992B (en) 1969-06-16
BR6355595D0 (en) 1973-08-09
DK114580B (en) 1969-07-14
BE641711A (en) 1964-06-23
DE1629381B2 (en) 1975-09-04
DE1629381A1 (en) 1971-01-28
SE383753B (en) 1976-03-29
NL302030A (en) 1900-01-01
FR1394058A (en) 1965-04-02
FR89133E (en) 1967-05-12
CH469506A (en) 1969-03-15
DE1495485A1 (en) 1969-04-17
SE329500B (en) 1970-10-12
JPS4226524B1 (en) 1967-12-15
SE383754B (en) 1976-03-29

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