DE60141616D1 - Verfahren zur Herstellung von kleinen, sphärischen Siliconharzpartikeln - Google Patents

Verfahren zur Herstellung von kleinen, sphärischen Siliconharzpartikeln

Info

Publication number
DE60141616D1
DE60141616D1 DE60141616T DE60141616T DE60141616D1 DE 60141616 D1 DE60141616 D1 DE 60141616D1 DE 60141616 T DE60141616 T DE 60141616T DE 60141616 T DE60141616 T DE 60141616T DE 60141616 D1 DE60141616 D1 DE 60141616D1
Authority
DE
Germany
Prior art keywords
preparation
small
silicone resin
resin particles
spherical silicone
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
DE60141616T
Other languages
English (en)
Inventor
Yoshinori Inokuchi
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE60141616D1 publication Critical patent/DE60141616D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Silicon Polymers (AREA)
DE60141616T 2000-08-02 2001-07-31 Verfahren zur Herstellung von kleinen, sphärischen Siliconharzpartikeln Expired - Lifetime DE60141616D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000234105A JP3717379B2 (ja) 2000-08-02 2000-08-02 球状シリコーン樹脂微粒子の製造方法

Publications (1)

Publication Number Publication Date
DE60141616D1 true DE60141616D1 (de) 2010-05-06

Family

ID=18726528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141616T Expired - Lifetime DE60141616D1 (de) 2000-08-02 2001-07-31 Verfahren zur Herstellung von kleinen, sphärischen Siliconharzpartikeln

Country Status (4)

Country Link
US (1) US6753399B2 (de)
EP (1) EP1178070B1 (de)
JP (1) JP3717379B2 (de)
DE (1) DE60141616D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598388B1 (de) * 2003-02-27 2010-04-14 Ube Nitto Kasei Co., Ltd. Verfahren zur herstellung von polyorganosiloxanteilchen und zur herstellung von siliciumdioxidteilchen
KR100756676B1 (ko) * 2006-11-23 2007-09-07 제일모직주식회사 실리콘계 미립자, 그 제조 방법, 및 그 미립자가 함유된열가소성 수지 조성물
WO2008091324A1 (en) * 2007-01-22 2008-07-31 Dow Corning Corporation Method of preparing new silsesquioxane filler material
DE102007041856A1 (de) * 2007-09-03 2009-03-05 Wacker Chemie Ag Vernetzbare Massen auf der Basis von Organosiliciumverbindungen
DE102007058713A1 (de) 2007-12-06 2009-06-10 Evonik Goldschmidt Gmbh Silicon(meth-)acrylat-Partikel, Verfahren zu deren Herstellung sowie deren Verwendung
JP5522859B2 (ja) * 2009-12-15 2014-06-18 竹本油脂株式会社 有機シリコーン微粒子、有機シリコーン微粒子を含有する化粧料、樹脂組成物及び現像用トナー
DE102010001528A1 (de) 2010-02-03 2011-08-04 Evonik Goldschmidt GmbH, 45127 Neue Partikel und Kompositpartikel, deren Verwendungen und ein neues Verfahren zu deren Herstellung aus Alkoxysilylgruppen tragenden Alkoxylierungsprodukten
JP5578416B2 (ja) * 2010-05-25 2014-08-27 株式会社リコー 中間転写ベルト及び電子写真装置
DE102013226568A1 (de) 2013-12-19 2015-06-25 Evonik Industries Ag Silicon(meth-)acrylat-Partikel, Verfahren zu deren Herstellung sowie deren Verwendung
EP3208295B1 (de) 2014-09-30 2021-01-13 Kaneka Corporation Verfahren zur herstellung von siloxanharz
JP6557041B2 (ja) * 2015-03-31 2019-08-07 株式会社カネカ 光または熱硬化性樹脂組成物からなる積層体
EP3583154B1 (de) * 2017-02-14 2020-06-24 Wacker Chemie AG Verfahren zur herstellung sphärischer polysilsesquioxanpartikel
US20190021514A1 (en) * 2017-07-20 2019-01-24 Purple Innovation, Llc Cushions including a coated elastomeric cushioning element and related methods
WO2020119887A1 (de) * 2018-12-10 2020-06-18 Wacker Chemie Ag Verfahren zur herstellung sphärischer siliconharzpartikel
CN111868142B (zh) * 2018-12-28 2022-08-16 浙江三时纪新材科技有限公司 一种球形硅树脂粉体或其接团体的制备方法以及由此得到的球形硅树脂粉体或其接团体
JP7305372B2 (ja) * 2019-02-21 2023-07-10 株式会社日本触媒 ポリメチルシルセスキオキサン粒子の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320331A (ja) * 1989-06-16 1991-01-29 Shin Etsu Chem Co Ltd 溶剤可溶性ポリオルガノシルセスキオキサンの製造方法
US5088145A (en) * 1990-03-26 1992-02-18 Whitefield Robert O Electrically powered toothbrush
JP2915224B2 (ja) * 1992-10-12 1999-07-05 株式会社トクヤマ 無機酸化物粒子の製造方法
US5801262A (en) * 1997-06-30 1998-09-01 General Electric Company Process for preparing polysiloxane microspheres with a narrow size distribution
JP4397980B2 (ja) * 1997-09-10 2010-01-13 宇部日東化成株式会社 ポリオルガノシロキサン微粒子の製造方法
US5936031A (en) * 1998-01-30 1999-08-10 Eastman Kodak Company Preparation of polyalkylsilsesquioxane particles
JP4397981B2 (ja) * 1998-04-28 2010-01-13 宇部日東化成株式会社 ポリオルガノシロキサン微粒子の製造方法

Also Published As

Publication number Publication date
JP3717379B2 (ja) 2005-11-16
JP2002047348A (ja) 2002-02-12
US6753399B2 (en) 2004-06-22
EP1178070B1 (de) 2010-03-24
EP1178070A2 (de) 2002-02-06
EP1178070A3 (de) 2003-09-10
US20020016434A1 (en) 2002-02-07

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