TW242152B - - Google Patents

Info

Publication number
TW242152B
TW242152B TW081105559A TW81105559A TW242152B TW 242152 B TW242152 B TW 242152B TW 081105559 A TW081105559 A TW 081105559A TW 81105559 A TW81105559 A TW 81105559A TW 242152 B TW242152 B TW 242152B
Authority
TW
Taiwan
Application number
TW081105559A
Other languages
Chinese (zh)
Original Assignee
Mitsubishi Petrochemical Co
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=15923281&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW242152(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Petrochemical Co filed Critical Mitsubishi Petrochemical Co
Application granted granted Critical
Publication of TW242152B publication Critical patent/TW242152B/zh

Links

Classifications

    • 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
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
TW081105559A 1991-07-11 1992-07-14 TW242152B (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03171447A JP3119900B2 (ja) 1991-07-11 1991-07-11 高吸水性ポリマーの製造法

Publications (1)

Publication Number Publication Date
TW242152B true TW242152B (2) 1995-03-01

Family

ID=15923281

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081105559A TW242152B (2) 1991-07-11 1992-07-14

Country Status (6)

Country Link
US (1) US5548047A (2)
EP (1) EP0522570B1 (2)
JP (1) JP3119900B2 (2)
KR (1) KR100204464B1 (2)
DE (1) DE69219223T2 (2)
TW (1) TW242152B (2)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
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US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
FR2732973B1 (fr) * 1995-04-11 1997-06-13 Atochem Elf Sa Procede pour l'obtention de polymeres superabsorbants pour l'eau et les fluides aqueux sous forme d'agregats de particules
JPH11507402A (ja) * 1995-05-26 1999-06-29 アイジェン・インコーポレーテッド 分子的にインプリントされた粒状ポリマー及び同ポリマーのペルフロオロカーボン液中における安定化懸濁重合
JPH0912613A (ja) * 1995-06-28 1997-01-14 Mitsubishi Chem Corp 吸水性樹脂の製造方法
DE19646484C2 (de) * 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
JP4072833B2 (ja) * 1995-11-30 2008-04-09 住友精化株式会社 吸水性樹脂の製造方法および吸水性樹脂
DE19601763A1 (de) * 1996-01-19 1997-07-24 Hoechst Ag Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen
KR100545673B1 (ko) * 1998-06-22 2006-05-23 송원산업주식회사 다공성 흡수성수지의 제조방법
JP3344385B2 (ja) 1999-10-22 2002-11-11 ヤマハ株式会社 振動源駆動装置
KR20010055794A (ko) * 1999-12-13 2001-07-04 신현준 분말사출성형용 고강도 결합제
FR2809107B1 (fr) * 2000-04-27 2003-10-03 Atofina Preparation de poudres de polymeres hydrophiles de faible granulometrie
KR20020022748A (ko) * 2002-03-07 2002-03-27 동성 김 투명성을 가지는 판상형태의 고흡수성 수지의 제조방법
WO2004083284A1 (ja) 2003-03-17 2004-09-30 Sumitomo Seika Chemicals Co., Ltd. 吸水性樹脂粒子の製造方法
US20070015887A1 (en) * 2003-05-13 2007-01-18 Kazuhiro Yoshino Method for producing water-absorbing resin
DE10334271B4 (de) 2003-07-25 2006-02-23 Stockhausen Gmbh Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde
WO2005063825A1 (ja) * 2003-12-25 2005-07-14 Sumitomo Seika Chemicals Co., Ltd. 吸水性樹脂の製造方法
BRPI0509659B8 (pt) * 2004-04-06 2021-05-25 Basf Se processo para a preparação de uma composição de polímero de dispersão aquosa
DE102004023613A1 (de) * 2004-05-10 2005-12-01 Basf Ag Verdickte Flüssigkeiten
US7399570B2 (en) * 2004-06-18 2008-07-15 Hynix Semiconductor Inc. Water-soluble negative photoresist polymer and composition containing the same
JPWO2006068067A1 (ja) * 2004-12-24 2008-06-12 住友精化株式会社 吸水性樹脂粒子の製造方法
JP2006193645A (ja) * 2005-01-14 2006-07-27 Dainippon Ink & Chem Inc 吸水性樹脂の製造方法
EP1900755B1 (en) * 2005-07-04 2011-10-19 Sumitomo Seika Chemicals Co., Ltd. Process for production of water-absorbing resin
CN101410419A (zh) * 2006-03-31 2009-04-15 旭化成化学株式会社 吸水性树脂颗粒凝聚体及其制造方法
CN101466740B (zh) 2006-04-24 2012-02-08 住友精化株式会社 吸水性树脂粒子的制备方法和通过该方法得到的吸水性树脂粒子
JP4975536B2 (ja) * 2006-12-26 2012-07-11 花王株式会社 吸水性ポリマーの製造方法
WO2012023433A1 (ja) 2010-08-19 2012-02-23 住友精化株式会社 吸水性樹脂
EP2615117B2 (en) 2010-09-06 2023-12-27 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin and method for producing same
KR101187447B1 (ko) 2010-12-21 2012-10-16 정웅섭 Ｓａｐ을 이용한 폐액 비료화 방법 및 비료 조성물
CN103339152B (zh) 2011-02-08 2015-06-24 住友精化株式会社 吸水性树脂的制备方法
KR101841799B1 (ko) 2011-03-31 2018-03-23 스미또모 세이까 가부시키가이샤 흡수성 수지의 제조 방법
WO2013051417A1 (ja) * 2011-10-06 2013-04-11 住友精化株式会社 吸水性樹脂粒子の製造方法
CN103113508B (zh) * 2013-01-23 2015-05-20 江苏苏博特新材料股份有限公司 一种具有较慢吸液速率的高吸水树脂、其制备方法及其应用
EP3027661B1 (en) 2013-07-31 2024-11-20 Basf Se Reverse-phase polymerisation process
MX2016001418A (es) * 2013-07-31 2016-08-18 Basf Se Proceso de polimerizacion de fase inversa.
KR102357817B1 (ko) * 2016-06-27 2022-01-28 엠티 아쿠아포리마 가부시키가이샤 고분자 응집제 분말의 제조 방법 및 오니의 탈수 방법
JP6770348B2 (ja) * 2016-06-27 2020-10-14 Ｍｔアクアポリマー株式会社 高分子凝集剤粉末の製造方法及び汚泥の脱水方法
JP6770349B2 (ja) * 2016-06-27 2020-10-14 Ｍｔアクアポリマー株式会社 高分子凝集剤造粒粉末の製造方法及び汚泥の脱水方法
EP3777826A4 (en) * 2018-03-27 2022-01-19 Sumitomo Seika Chemicals Co., Ltd. WATER-ABSORBENT EXFOLIATOR, METHOD FOR PRODUCTION, AND COSMETIC PRODUCT
WO2021117785A1 (ja) * 2019-12-13 2021-06-17 住友精化株式会社 吸水性樹脂粒子の製造方法及び吸水性樹脂粒子

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
JPS6025045B2 (ja) * 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
GB2088392B (en) * 1980-12-03 1984-05-02 Sumitomo Chemical Co Production of hydrogels
DE3429379A1 (de) * 1983-08-10 1985-02-28 Kao Corp., Tokio/Tokyo Verfahren zur herstellung eines hochreaktiven wasserabsorbierenden harzes
JPS6143606A (ja) * 1984-08-07 1986-03-03 Arakawa Chem Ind Co Ltd 高吸水性樹脂の製造方法
JPS6187702A (ja) * 1984-10-05 1986-05-06 Seitetsu Kagaku Co Ltd 吸水性樹脂の製造方法
JPS61209201A (ja) * 1985-03-13 1986-09-17 Kao Corp 逆相懸濁重合用分散剤
JPS61166883A (ja) * 1986-01-24 1986-07-28 Sadatoshi Obe ガソリン機関用燃料組成物
GB8602649D0 (en) * 1986-02-04 1986-03-12 Allied Colloids Ltd Polymers
US4698404A (en) * 1987-03-16 1987-10-06 Nalco Chemical Company Water-absorbent acrylic acid polymer gels
JPH03195713A (ja) * 1989-12-25 1991-08-27 Mitsubishi Petrochem Co Ltd 高吸水性ポリマーの製造法
JP2954269B2 (ja) * 1990-04-03 1999-09-27 三菱化学株式会社 多孔性にすぐれた吸水性樹脂の製造法
JP3059236B2 (ja) 1991-05-27 2000-07-04 三菱化学株式会社 高吸水性ポリマーの造粒法

Also Published As

Publication number Publication date
US5548047A (en) 1996-08-20
DE69219223D1 (de) 1997-05-28
JP3119900B2 (ja) 2000-12-25
EP0522570B1 (en) 1997-04-23
DE69219223T2 (de) 1997-09-18
KR930002395A (ko) 1993-02-23
JPH0517509A (ja) 1993-01-26
EP0522570A1 (en) 1993-01-13
KR100204464B1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees