ZA911408B - Process for making dry microspheres and microsphere product - Google Patents

Process for making dry microspheres and microsphere product

Info

Publication number
ZA911408B
ZA911408B ZA911408A ZA911408A ZA911408B ZA 911408 B ZA911408 B ZA 911408B ZA 911408 A ZA911408 A ZA 911408A ZA 911408 A ZA911408 A ZA 911408A ZA 911408 B ZA911408 B ZA 911408B
Authority
ZA
South Africa
Prior art keywords
microspheres
liquid
making dry
mixture
dry microspheres
Prior art date
Application number
ZA911408A
Other languages
English (en)
Inventor
George E Melber
E Melber George
Leon E Wolinski
E Wolinski Leon
William A Oswald
A Oswald William
Original Assignee
Pierce & Stevens Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23947594&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA911408(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pierce & Stevens Corp filed Critical Pierce & Stevens Corp
Publication of ZA911408B publication Critical patent/ZA911408B/xx

Links

Classifications

    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating
    • 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
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/206—Hardening; drying
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/92—Cellular product containing a dye or pigment
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Glanulating (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Confectionery (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
ZA911408A 1990-03-08 1991-02-26 Process for making dry microspheres and microsphere product ZA911408B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/490,332 US5180752A (en) 1990-03-08 1990-03-08 Process for making dry microspheres

Publications (1)

Publication Number Publication Date
ZA911408B true ZA911408B (en) 1991-11-27

Family

ID=23947594

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA911408A ZA911408B (en) 1990-03-08 1991-02-26 Process for making dry microspheres and microsphere product

Country Status (11)

Country Link
US (3) US5180752A (cg-RX-API-DMAC7.html)
EP (1) EP0594598B1 (cg-RX-API-DMAC7.html)
JP (1) JPH03273037A (cg-RX-API-DMAC7.html)
KR (1) KR0177491B1 (cg-RX-API-DMAC7.html)
AT (1) ATE253452T1 (cg-RX-API-DMAC7.html)
CA (1) CA2074183C (cg-RX-API-DMAC7.html)
DE (1) DE69133339T2 (cg-RX-API-DMAC7.html)
DK (1) DK0594598T3 (cg-RX-API-DMAC7.html)
ES (1) ES2210227T3 (cg-RX-API-DMAC7.html)
WO (1) WO1991013751A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA911408B (cg-RX-API-DMAC7.html)

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US6545066B1 (en) * 2000-11-28 2003-04-08 United States Gypsum Company Lightweight ready-mix joint compound
GB0200112D0 (en) * 2002-01-04 2002-02-20 Balmoral Group Macrospheres for dual gradient drilling
US7192989B2 (en) * 2002-12-20 2007-03-20 Akzo Nobel N.V. Method and expansion device for preparing expanded thermoplastic microspheres
PT1572432E (pt) * 2002-12-20 2010-09-03 Akzo Nobel Nv Método e dispositivo para pré-expansão de microsferas termoplásticas
US7807729B2 (en) 2003-11-19 2010-10-05 Matsumoto Yushi-Seiyaku Co., Ltd. Heat-expanded microspheres, production process thereof, heat-expandable microspheres and application thereof
US7368167B2 (en) * 2004-06-17 2008-05-06 Henkel Corporation Ultra low density thermally clad microspheres and method of making same
JP2006035092A (ja) * 2004-07-27 2006-02-09 Sanyo Chem Ind Ltd 中空樹脂粒子と無機微粒子との混合物の製造方法
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JP2012504181A (ja) * 2008-09-30 2012-02-16 ヘンケル コーポレイション 不燃性の中空ポリマー微小球
EP2334721A4 (en) * 2008-09-30 2013-09-25 Henkel Corp SHEAR AND / OR PRESSURE-RELATED MICROBALLS
PT2370219E (pt) 2008-11-21 2014-10-03 Henkel US IP LLC Pós de metal revestidos com polímero termicamente decomponível
ES2851010T3 (es) 2010-04-13 2021-09-02 Henkel IP & Holding GmbH Procedimientos para preparar materiales compuestos que tienen acabado de superficie superior y alta consolidación de fibras
US9682447B2 (en) 2010-08-20 2017-06-20 Henkel IP & Holding GmbH Organic acid- or latent organic acid-functionalized polymer-coated metal powders for solder pastes
CN103945961B (zh) 2011-09-06 2017-01-18 汉高知识产权控股有限责任公司 用于焊膏的涂覆有二官能或多官能缺电子烯烃的金属粉末
US9222254B2 (en) 2012-03-13 2015-12-29 Schabel Polymer Technology, Llc Structural assembly insulation
DE102013226505A1 (de) 2013-12-18 2015-06-18 Henkel Ag & Co. Kgaa Hitzehärtbare Kautschuk-Zusammensetzungen mit plastisol-artigem Fließverhalten
US9463553B2 (en) * 2014-02-19 2016-10-11 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Method of manufacturing chemical mechanical polishing layers
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WO2015141953A1 (ko) * 2014-03-18 2015-09-24 (주)앤디포스 자동차 배터리용 방수 테이프 및 그 제조방법
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WO2016044013A1 (en) 2014-09-16 2016-03-24 Henkel IP & Holding GmbH Use of hollow polymeric microspheres in composite materials requiring flame resistance
GB201420055D0 (en) 2014-11-11 2014-12-24 Technion Res & Dev Foundation Low density micropsheres
CN108219183B (zh) * 2017-12-28 2021-04-09 东莞市澳中电子材料有限公司 一种阻燃改性的热膨胀微球及其制备方法
CN111684038B (zh) * 2018-01-31 2023-06-02 松本油脂制药株式会社 热膨胀性微球及其用途
US20210230406A1 (en) * 2018-05-14 2021-07-29 Exxonmobil Chemical Patents Inc. Expandable Thermoplastic Microsphere Doped Tire Innerliner
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Also Published As

Publication number Publication date
US5180752A (en) 1993-01-19
CA2074183C (en) 1996-12-10
DE69133339T2 (de) 2004-09-16
AU7488091A (en) 1991-10-10
AU646031B2 (en) 1994-02-03
ES2210227T3 (es) 2004-07-01
EP0594598B1 (en) 2003-11-05
EP0594598A4 (en) 1993-02-03
DK0594598T3 (da) 2004-03-15
WO1991013751A1 (en) 1991-09-19
ATE253452T1 (de) 2003-11-15
US5580656A (en) 1996-12-03
DE69133339D1 (de) 2003-12-11
CA2074183A1 (en) 1991-09-09
KR0177491B1 (ko) 1999-05-15
JPH03273037A (ja) 1991-12-04
KR920703327A (ko) 1992-12-17
EP0594598A1 (en) 1994-05-04
JPH0581615B2 (cg-RX-API-DMAC7.html) 1993-11-15
US5342689A (en) 1994-08-30

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