DE69704814D1 - Hohle Partikel aus Silikonharz und Verfahren zu ihrer Herstellung - Google Patents

Hohle Partikel aus Silikonharz und Verfahren zu ihrer Herstellung

Info

Publication number
DE69704814D1
DE69704814D1 DE69704814T DE69704814T DE69704814D1 DE 69704814 D1 DE69704814 D1 DE 69704814D1 DE 69704814 T DE69704814 T DE 69704814T DE 69704814 T DE69704814 T DE 69704814T DE 69704814 D1 DE69704814 D1 DE 69704814D1
Authority
DE
Germany
Prior art keywords
manufacture
silicone resin
resin particles
hollow silicone
hollow
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 - Lifetime
Application number
DE69704814T
Other languages
English (en)
Other versions
DE69704814T2 (de
DE69704814T3 (de
Inventor
Mitsuo Hamada
Koichi Ozaki
Toyohiko Yamadera
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.)
DuPont Toray Specialty Materials KK
Original Assignee
Dow Corning Toray Silicone Co Ltd
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=16590736&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69704814(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Corning Toray Silicone Co Ltd filed Critical Dow Corning Toray Silicone Co Ltd
Publication of DE69704814D1 publication Critical patent/DE69704814D1/de
Publication of DE69704814T2 publication Critical patent/DE69704814T2/de
Application granted granted Critical
Publication of DE69704814T3 publication Critical patent/DE69704814T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B01J13/043—Drying and spraying
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1372—Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]
    • 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.]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Glanulating (AREA)
  • Silicon Polymers (AREA)
DE69704814T 1996-07-22 1997-07-22 Hohle Partikel aus Silikonharz und Verfahren zu ihrer Herstellung Expired - Lifetime DE69704814T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21052096 1996-07-22
JP21052096A JP3921262B2 (ja) 1996-07-22 1996-07-22 シリコーンレジン中空体およびその製造方法

Publications (3)

Publication Number Publication Date
DE69704814D1 true DE69704814D1 (de) 2001-06-21
DE69704814T2 DE69704814T2 (de) 2001-12-06
DE69704814T3 DE69704814T3 (de) 2006-01-26

Family

ID=16590736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704814T Expired - Lifetime DE69704814T3 (de) 1996-07-22 1997-07-22 Hohle Partikel aus Silikonharz und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
US (2) US5945043A (de)
EP (1) EP0820807B2 (de)
JP (1) JP3921262B2 (de)
DE (1) DE69704814T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113549218A (zh) * 2021-08-06 2021-10-26 江西新嘉懿新材料有限公司 一种空心球形硅树脂的制备方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3636836B2 (ja) * 1996-07-25 2005-04-06 東レ・ダウコーニング・シリコーン株式会社 シリコーンゴムスポンジ組成物およびシリコーンゴムスポンジの製造方法
JP2001131415A (ja) * 1999-07-19 2001-05-15 Dow Corning Toray Silicone Co Ltd シリコーンゴムスポンジ形成性組成物、シリコーンゴムスポンジおよびシリコーンゴムスポンジの製造方法
FR2811590B1 (fr) * 2000-07-17 2007-07-13 Kappa Biotech Particule polymerique creuse destinee a l'encapsulation de substances, procedes et dispositif automatise de fabrication
US7452849B2 (en) * 2002-07-31 2008-11-18 Dow Corning Corporation Silicone resin for drilling fluid loss control
AU2003250205A1 (en) * 2002-07-31 2004-02-23 Shell Internationale Research Maatschappij B.V. Method for drilling a well
GB0328236D0 (en) 2003-12-05 2004-01-07 Dow Corning Method of making kaolin containing silicone rubber compositions
FR2876025B1 (fr) * 2004-10-04 2007-02-09 Oreal Composition cosmetique capillaire a base de particules creuses et de polyurethane fixant silicone
FR2876026B1 (fr) * 2004-10-04 2007-02-09 Oreal Composition cosmetique capillaire a base de particules creuses et de polymere fixant non silicone
JP4866074B2 (ja) * 2005-12-13 2012-02-01 積水化学工業株式会社 反射防止用コーティング剤及び反射防止膜
JP5563762B2 (ja) * 2006-03-02 2014-07-30 株式会社カネカ 中空シリコーン系微粒子の製造方法
CN102430373B (zh) * 2011-09-06 2013-11-06 哈尔滨工业大学 一种有机硅空心微球的制备方法
US10832829B2 (en) * 2015-10-28 2020-11-10 Sumitomo Electric Industries, Ltd. Insulated electric wire and varnish for forming insulating layer
JP7412653B2 (ja) * 2022-01-21 2024-01-12 松本油脂製薬株式会社 熱膨張性微小球、中空粒子及びそれらの用途
WO2024132096A1 (de) 2022-12-19 2024-06-27 Wacker Chemie Ag Siliconharz-hohlpartikel und verfahren zu deren herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797201A (en) * 1953-05-11 1957-06-25 Standard Oil Co Process of producing hollow particles and resulting product
US3615972A (en) * 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
US3975194A (en) * 1974-03-04 1976-08-17 Canadian Patents And Development Limited Formation of hollow spherical articles
US4212837A (en) * 1977-05-04 1980-07-15 Tokyo Shibaura Electric Co., Ltd. Method and apparatus for forming spherical particles of thermoplastic material
GB2037185B (en) * 1978-06-06 1982-08-18 Ludlow Corp Dielectric product and process for the preparation thereof
US4370160A (en) * 1978-06-27 1983-01-25 Dow Corning Corporation Process for preparing silicone microparticles
US4303433A (en) * 1978-08-28 1981-12-01 Torobin Leonard B Centrifuge apparatus and method for producing hollow microspheres
US4303729A (en) * 1979-07-20 1981-12-01 Torobin Leonard B Hollow plastic microspheres
JPS6021891A (ja) * 1983-07-15 1985-02-04 日本油脂株式会社 爆薬組成物
DE3717073A1 (de) † 1987-05-21 1988-12-08 Wacker Chemie Gmbh Siliconharzpulver und verfahren zu deren herstellung
JPH0214244A (ja) * 1988-06-30 1990-01-18 Toray Dow Corning Silicone Co Ltd 加熱硬化性オルガノポリシロキサン組成物
JP2608484B2 (ja) * 1990-05-24 1997-05-07 東レ・ダウコーニング・シリコーン株式会社 ヒドロシリル化反応用触媒含有熱可塑性樹脂微粒子の製造方法
US5548053A (en) † 1992-05-15 1996-08-20 Wacker-Chemie Gmbh Process for the preparation of organopolysiloxane resin
DE19502034A1 (de) † 1995-01-24 1996-07-25 Wacker Chemie Gmbh Organopolysiloxanharzpulver, Verfahren zu deren Herstellung sowie deren Verwendung in Organopolysiloxanmassen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113549218A (zh) * 2021-08-06 2021-10-26 江西新嘉懿新材料有限公司 一种空心球形硅树脂的制备方法

Also Published As

Publication number Publication date
US6180236B1 (en) 2001-01-30
EP0820807B1 (de) 2001-05-16
EP0820807B2 (de) 2005-08-31
US5945043A (en) 1999-08-31
EP0820807A1 (de) 1998-01-28
DE69704814T2 (de) 2001-12-06
JP3921262B2 (ja) 2007-05-30
DE69704814T3 (de) 2006-01-26
JPH1033971A (ja) 1998-02-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings