DE69934536D1 - Vernetzes Polymerteilchen und Verfahren zu seiner Herstellung und Verwendung - Google Patents

Vernetzes Polymerteilchen und Verfahren zu seiner Herstellung und Verwendung

Info

Publication number
DE69934536D1
DE69934536D1 DE69934536T DE69934536T DE69934536D1 DE 69934536 D1 DE69934536 D1 DE 69934536D1 DE 69934536 T DE69934536 T DE 69934536T DE 69934536 T DE69934536 T DE 69934536T DE 69934536 D1 DE69934536 D1 DE 69934536D1
Authority
DE
Germany
Prior art keywords
preparation
polymer particles
crosslinked polymer
crosslinked
particles
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 - Fee Related
Application number
DE69934536T
Other languages
English (en)
Other versions
DE69934536T2 (de
Inventor
Nobuyuki Harada
Masatoshi Nakamura
Shigenori Kirimura
Yoshifumi Adachi
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of DE69934536D1 publication Critical patent/DE69934536D1/de
Publication of DE69934536T2 publication Critical patent/DE69934536T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/26—Crosslinking, e.g. vulcanising, of macromolecules of latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69934536T 1998-04-09 1999-04-07 Vernetzes Polymerteilchen und Verfahren zu seiner Herstellung und Verwendung Expired - Fee Related DE69934536T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9747798 1998-04-09
JP9747798 1998-04-09

Publications (2)

Publication Number Publication Date
DE69934536D1 true DE69934536D1 (de) 2007-02-08
DE69934536T2 DE69934536T2 (de) 2007-10-04

Family

ID=14193381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934536T Expired - Fee Related DE69934536T2 (de) 1998-04-09 1999-04-07 Vernetzes Polymerteilchen und Verfahren zu seiner Herstellung und Verwendung

Country Status (3)

Country Link
US (1) US6410616B1 (de)
EP (1) EP0949290B1 (de)
DE (1) DE69934536T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342652B1 (en) 1999-09-01 2002-01-29 Nippon Shokubai Co., Ltd. Water-swellable crosslinked polymer, its composition, and their production processes and uses
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
US7578997B2 (en) 2002-04-30 2009-08-25 Kimberly-Clark Worldwide, Inc. Metal ion modified high surface area materials for odor removal and control
US7976855B2 (en) * 2002-04-30 2011-07-12 Kimberly-Clark Worldwide, Inc. Metal ion modified high surface area materials for odor removal and control
US7754197B2 (en) 2003-10-16 2010-07-13 Kimberly-Clark Worldwide, Inc. Method for reducing odor using coordinated polydentate compounds
US7678367B2 (en) * 2003-10-16 2010-03-16 Kimberly-Clark Worldwide, Inc. Method for reducing odor using metal-modified particles
US7879350B2 (en) * 2003-10-16 2011-02-01 Kimberly-Clark Worldwide, Inc. Method for reducing odor using colloidal nanoparticles
US7794737B2 (en) * 2003-10-16 2010-09-14 Kimberly-Clark Worldwide, Inc. Odor absorbing extrudates
US7438875B2 (en) 2003-10-16 2008-10-21 Kimberly-Clark Worldwide, Inc. Method for reducing odor using metal-modified silica particles
US8598405B2 (en) * 2004-05-12 2013-12-03 Nippon Shokubai Co., Ltd. Waste solution solidifying agent, process for preparing the same and use of the same
US20060142712A1 (en) * 2004-12-23 2006-06-29 Kimberly-Clark Worldwide, Inc. Absorbent articles that provide warmth
EP1830832A1 (de) * 2004-12-30 2007-09-12 Genzyme Corporation Zinkhaltige behandlungen für hyperphosphatämie
WO2006134085A1 (en) * 2005-06-14 2006-12-21 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
EP1736508A1 (de) * 2005-06-22 2006-12-27 Basf Aktiengesellschaft Hydrogel-bildende Polymere mit erhöhter Durchlässigkeit und hohem Absorptionsvermögen
EP1951266A2 (de) * 2005-09-02 2008-08-06 Genzyme Corporation Verfahren zur entfernung von phosphat und dafür verwendetes polymer
DE102005053071A1 (de) 2005-11-04 2007-05-16 Degussa Verfahren zur Herstellung von ultrafeinen Pulvern auf Basis Polymaiden, ultrafeinen Polyamidpulver sowie deren Verwendung
CA2626734A1 (en) * 2005-11-08 2007-05-18 Genzyme Corporation Magnesium-containing polymers for the treatment of hyperphosphatemia
JP2009542653A (ja) * 2006-07-05 2009-12-03 ジェンザイム コーポレーション リン酸塩過剰血症のための鉄（ｉｉ）含有治療剤
EP2575994A4 (de) * 2010-06-01 2013-10-02 Greene S Energy Group Llc System und verfahren zur abwasserbehandlung
KR102139022B1 (ko) 2010-07-30 2020-07-29 알콘 인코포레이티드 가교된 친수성 코팅을 갖는 실리콘 히드로겔 렌즈
HUE029018T2 (en) 2011-10-12 2017-02-28 Novartis Ag A method for producing UV absorbing contact lenses by coating
WO2014095690A1 (en) 2012-12-17 2014-06-26 Novartis Ag Method for making improved uv-absorbing ophthalmic lenses
US9708087B2 (en) 2013-12-17 2017-07-18 Novartis Ag Silicone hydrogel lens with a crosslinked hydrophilic coating
CN106715101B (zh) 2014-08-26 2019-11-05 诺华股份有限公司 用于在硅酮水凝胶接触镜片上施用稳定的涂层的方法
JP6487285B2 (ja) * 2015-07-01 2019-03-20 株式会社トーキン ゲル電解質用組成物ならびにそれを用いたゲル電解質および電解コンデンサ
EP3391101B1 (de) 2015-12-15 2020-07-08 Alcon Inc. Verfahren zum auftragen einer stabilen beschichtung auf silikonhydrogelkontaktlinsen
CN111386478B (zh) 2017-12-13 2023-11-14 爱尔康公司 周抛和月抛水梯度接触镜片
US11935705B2 (en) * 2021-09-28 2024-03-19 Kemet Electronics Corporation Advanced polymer dispersion and a capacitor on its base

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU530410B2 (en) * 1978-02-21 1983-07-14 Sintef Preparing aqueous emulsions
US4224427A (en) * 1978-06-01 1980-09-23 Ciba-Geigy Corporation Process for preparing hydrogels as spherical beads of large size
US4427822A (en) * 1982-02-15 1984-01-24 Hitachi Chemical Co., Ltd. Process for producing particulate polymer having imide groups
NO860171L (no) * 1985-01-30 1986-07-31 Japan Synthetic Rubber Co Ltd Fremgangsmaate for fremstilling av store polymerpartikler.
US4833198A (en) 1985-07-22 1989-05-23 The Dow Chemical Company Suspending agent for the suspension polymerization of water-soluble monomers
JPH0643500B2 (ja) * 1985-12-04 1994-06-08 住友精化株式会社 吸水性樹脂の造粒方法
US4729892A (en) * 1986-03-21 1988-03-08 Ciba-Geigy Corporation Use of cross-linked hydrogel materials as image contrast agents in proton nuclear magnetic resonance tomography and tissue phantom kits containing such materials
US5008298A (en) * 1987-06-12 1991-04-16 General Electric Company Expandable thermoplastic resin beads
US5037716A (en) * 1989-10-02 1991-08-06 Xerox Corporation Encapsulated toners and processes thereof
US5254283A (en) * 1991-01-17 1993-10-19 Genencor International, Inc. Isophthalic polymer coated particles
US5274018A (en) 1991-05-24 1993-12-28 Massachusetts Institute Of Technology Salt tolerant super absorbents
FR2682390B1 (fr) * 1991-10-11 1994-01-14 Hoechst Ste Francaise Nouveaux polymeres absorbants, procede de fabrication et leur application notamment aux articles d'hygiene.
US5288763A (en) * 1992-12-23 1994-02-22 The Johns Hopkins University School Of Medicine Porous, polymer beads and process of their preparation
US5583162A (en) * 1994-06-06 1996-12-10 Biopore Corporation Polymeric microbeads and method of preparation
DE69414705T2 (de) * 1994-08-24 1999-06-10 Agfa Gevaert Nv Verfahren zur Herstellung von polymeren Teilchen als Abstandshalter
JP3055411B2 (ja) 1994-12-01 2000-06-26 ダイソー株式会社 アリル系架橋高分子超微粒子水分散体及びその製法
DE69635127T2 (de) * 1995-06-06 2006-06-29 C.R. Bard, Inc. Verfahren zur herstellung von vernetzten wasserlöslichen polymerpartikel, die partikel und ihre verwendung
US6951895B1 (en) 1996-12-02 2005-10-04 Kimberly-Clark Worldwide, Inc. Absorbent composition
CN1252829A (zh) 1997-02-19 2000-05-10 普罗克特和甘保尔公司 混合床离子交换可形成水凝胶的聚合物组合物以及含相对高浓度这些组合物的吸收性部件
KR20010033927A (ko) 1998-01-07 2001-04-25 데이비드 엠 모이어 가압하에서 고도의 흡수능 및 고도의 유체 투과성을 갖는흡수성 중합체 조성물

Also Published As

Publication number Publication date
DE69934536T2 (de) 2007-10-04
US6410616B1 (en) 2002-06-25
EP0949290A3 (de) 2001-01-17
EP0949290A2 (de) 1999-10-13
EP0949290B1 (de) 2006-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee