IN2005CH01828A - - Google Patents

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Publication number
IN2005CH01828A
IN2005CH01828A IN1828CH2005A IN2005CH01828A IN 2005CH01828 A IN2005CH01828 A IN 2005CH01828A IN 1828CH2005 A IN1828CH2005 A IN 1828CH2005A IN 2005CH01828 A IN2005CH01828 A IN 2005CH01828A
Authority
IN
India
Application number
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English (en)
Inventor
Kazushi Torii
Yoshiro Mitsukami
Motohiro Imura
Taku Iwamura
Original Assignee
Nippon Catalytic Chem Ind
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=32844344&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2005CH01828(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of IN2005CH01828A publication Critical patent/IN2005CH01828A/en

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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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IN1828CH2005 2003-02-10 2005-08-05 IN2005CH01828A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003032698 2003-02-10

Publications (1)

Publication Number Publication Date
IN2005CH01828A true IN2005CH01828A (enExample) 2007-06-15

Family

ID=32844344

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1828CH2005 IN2005CH01828A (enExample) 2003-02-10 2005-08-05

Country Status (13)

Country Link
US (1) US7638570B2 (enExample)
EP (1) EP1594556B1 (enExample)
JP (1) JP2008142714A (enExample)
KR (1) KR100697944B1 (enExample)
CN (2) CN100346843C (enExample)
BR (1) BRPI0407342B8 (enExample)
DE (1) DE602004005830T2 (enExample)
IN (1) IN2005CH01828A (enExample)
MX (1) MX251840B (enExample)
PL (1) PL215419B1 (enExample)
RU (1) RU2299075C2 (enExample)
TW (1) TWI306864B (enExample)
WO (1) WO2004069915A2 (enExample)

Families Citing this family (206)

* Cited by examiner, † Cited by third party
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US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
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AU2005285763A1 (en) * 2004-09-24 2006-03-30 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent containing water-absorbent resin as a main component
DE102004051242A1 (de) 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
EP1878761B1 (en) * 2005-03-14 2018-10-17 Nippon Shokubai Co.,Ltd. Water absorbent and process for producing the same
TW200635969A (en) 2005-04-06 2006-10-16 Nippon Catalytic Chem Ind Particulate water absorbing agent, water-absorbent core and absorbing article
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DE102005018924A1 (de) † 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
US7786182B2 (en) * 2005-09-16 2010-08-31 Nippon Shokubai Co., Ltd. Method for production of water absorbing agent
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TW200712114A (en) * 2005-09-30 2007-04-01 Nippon Catalytic Chem Ind Method for manufacturing particulate water-absorbing agent and particulate water-absorbing agent
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CN101589066B (zh) 2007-01-24 2013-07-03 株式会社日本触媒 粒子状吸水性聚合物及其制造方法
CN102675794B (zh) 2007-02-05 2015-06-10 株式会社日本触媒 粒子状吸水剂及其制造方法
DE102007007203A1 (de) 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
US8729190B2 (en) 2007-03-01 2014-05-20 Nippon Shokubai Co., Ltd. Particular water-absorbent agent having water-absorbent resin as main component
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EP2137238B1 (en) * 2007-03-26 2017-04-19 Nippon Shokubai Co., Ltd. Classification method of particulate water absorbent resin
CN101641154A (zh) * 2007-03-29 2010-02-03 株式会社日本触媒 颗粒状吸水剂及其制造方法
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SA08290402B1 (ar) 2007-07-04 2014-05-22 نيبون شوكوباي كو. ، ليمتد عامل دقائقي ماص للماء وطريقة لتصنيعه
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DE602004005830T2 (de) 2008-01-10
CN100418586C (zh) 2008-09-17
MXPA05008338A (es) 2005-11-04
BRPI0407342A (pt) 2006-02-14
RU2299075C2 (ru) 2007-05-20
CN100346843C (zh) 2007-11-07
EP1594556A2 (en) 2005-11-16
CN1747752A (zh) 2006-03-15
BRPI0407342B1 (pt) 2014-02-04
US7638570B2 (en) 2009-12-29
MX251840B (es) 2007-11-26
CN1747751A (zh) 2006-03-15
DE602004005830D1 (de) 2007-05-24
TW200427714A (en) 2004-12-16
BRPI0407342B8 (pt) 2021-06-22
KR20050107415A (ko) 2005-11-11
US20060204755A1 (en) 2006-09-14
JP2008142714A (ja) 2008-06-26
PL215419B1 (pl) 2013-12-31
KR100697944B1 (ko) 2007-03-20
PL376637A1 (pl) 2006-01-09
RU2005128302A (ru) 2006-01-27
WO2004069915A2 (en) 2004-08-19
EP1594556B1 (en) 2007-04-11
WO2004069915A3 (en) 2004-12-09

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