BR112013014656A2 - método para a produção de resina absorvente de água - Google Patents

método para a produção de resina absorvente de água

Info

Publication number
BR112013014656A2
BR112013014656A2 BR112013014656A BR112013014656A BR112013014656A2 BR 112013014656 A2 BR112013014656 A2 BR 112013014656A2 BR 112013014656 A BR112013014656 A BR 112013014656A BR 112013014656 A BR112013014656 A BR 112013014656A BR 112013014656 A2 BR112013014656 A2 BR 112013014656A2
Authority
BR
Brazil
Prior art keywords
absorbent resin
water absorbent
producing water
producing
resin
Prior art date
Application number
BR112013014656A
Other languages
English (en)
Inventor
Junichi Takatori
Koji Ueda
Sho Isokawa
Yuichi Onoda
Original Assignee
Sumitomo Seika Chemicals
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 Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Publication of BR112013014656A2 publication Critical patent/BR112013014656A2/pt

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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BR112013014656A 2010-12-16 2011-11-17 método para a produção de resina absorvente de água BR112013014656A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010280810 2010-12-16
PCT/JP2011/076555 WO2012081355A1 (ja) 2010-12-16 2011-11-17 吸水性樹脂の製造方法

Publications (1)

Publication Number Publication Date
BR112013014656A2 true BR112013014656A2 (pt) 2016-09-27

Family

ID=46244468

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014656A BR112013014656A2 (pt) 2010-12-16 2011-11-17 método para a produção de resina absorvente de água

Country Status (10)

Country Link
US (1) US20130273351A1 (pt)
EP (1) EP2653483A4 (pt)
JP (1) JPWO2012081355A1 (pt)
KR (1) KR20130129229A (pt)
CN (1) CN103261235B (pt)
BR (1) BR112013014656A2 (pt)
SA (1) SA111330059B1 (pt)
SG (1) SG190709A1 (pt)
TW (1) TWI534157B (pt)
WO (1) WO2012081355A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908578A (zh) * 2020-07-20 2020-11-10 重庆工商大学 一种用于处理重金属废水的天然改性絮凝剂的制备方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2620730T3 (es) * 2012-02-29 2017-06-29 Sumitomo Seika Chemicals Co., Ltd. Procedimiento de producción de partículas de resina absorbente de agua
JP5719079B1 (ja) * 2014-07-11 2015-05-13 住友精化株式会社 吸水性樹脂及び吸収性物品
WO2018149750A1 (en) 2017-02-16 2018-08-23 Basf Se Water-swellable polymer particles
EP4074756A4 (en) * 2019-12-13 2023-12-13 Sumitomo Seika Chemicals Co., Ltd. COATED RESIN PARTICLES AND METHOD FOR PRODUCING COATED RESIN PARTICLES
CN113145086B (zh) * 2021-05-19 2022-04-22 万华化学集团股份有限公司 一种脂肪酸改性吸附树脂、制备方法和利用其处理阴离子表面活性剂废水的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187702A (ja) * 1984-10-05 1986-05-06 Seitetsu Kagaku Co Ltd 吸水性樹脂の製造方法
JP2938920B2 (ja) * 1990-01-31 1999-08-25 住友精化株式会社 吸水性樹脂の製造方法
JPH0770245A (ja) * 1993-08-30 1995-03-14 Nippon Synthetic Chem Ind Co Ltd:The 高吸水性樹脂の製造法
US6514615B1 (en) * 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
US7193006B2 (en) * 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
US7713623B2 (en) * 2003-03-17 2010-05-11 Sumitomo Seika Chemicals Co., Ltd. Process for production of water-absorbing resin particles
TW200500046A (en) * 2003-03-26 2005-01-01 Basf Ag Color-stable superabsorbent polymer composition
BRPI0418154A (pt) * 2003-12-25 2007-04-17 Sumitomo Seika Chemicals método para a produção de resina absorvente de água
JP4583080B2 (ja) 2004-06-15 2010-11-17 住友精化株式会社 吸水性樹脂の製造方法
TW200720347A (en) * 2005-09-30 2007-06-01 Nippon Catalytic Chem Ind Water-absorbent agent composition and method for manufacturing the same
US8378033B2 (en) * 2006-04-24 2013-02-19 Sumitomo Seika Chemicals Co., Ltd. Process for production of water-absorbable resin particle, and water-absorbable resin particle produced by the process
JP5378790B2 (ja) * 2006-04-27 2013-12-25 住友精化株式会社 吸水性樹脂の製造方法
AU2008289997B2 (en) * 2007-08-23 2013-05-09 Sumitomo Seika Chemicals Co., Ltd. Water-absorbing resin suitable for use in sanitary products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908578A (zh) * 2020-07-20 2020-11-10 重庆工商大学 一种用于处理重金属废水的天然改性絮凝剂的制备方法

Also Published As

Publication number Publication date
CN103261235A (zh) 2013-08-21
TWI534157B (zh) 2016-05-21
CN103261235B (zh) 2015-01-28
EP2653483A1 (en) 2013-10-23
JPWO2012081355A1 (ja) 2014-05-22
TW201229062A (en) 2012-07-16
US20130273351A1 (en) 2013-10-17
KR20130129229A (ko) 2013-11-27
EP2653483A4 (en) 2014-04-30
SA111330059B1 (ar) 2014-08-04
SG190709A1 (en) 2013-07-31
WO2012081355A1 (ja) 2012-06-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements