CN100471900C - 颗粒状吸水性树脂组成物的制造方法 - Google Patents
颗粒状吸水性树脂组成物的制造方法 Download PDFInfo
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- CN100471900C CN100471900C CNB2004100742224A CN200410074222A CN100471900C CN 100471900 C CN100471900 C CN 100471900C CN B2004100742224 A CNB2004100742224 A CN B2004100742224A CN 200410074222 A CN200410074222 A CN 200410074222A CN 100471900 C CN100471900 C CN 100471900C
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Images
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- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
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- A—HUMAN NECESSITIES
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- 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
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- 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
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- 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
-
- 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
- C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
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- Organic Chemistry (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
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| TW200720347A (en) † | 2005-09-30 | 2007-06-01 | Nippon Catalytic Chem Ind | Water-absorbent agent composition and method for manufacturing the same |
| CN101283003B (zh) * | 2005-09-30 | 2013-11-13 | 株式会社日本触媒 | 含水液体吸收剂和它的生产方法 |
| TWI394789B (zh) | 2005-12-22 | 2013-05-01 | Nippon Catalytic Chem Ind | 吸水性樹脂組成物及其製造方法、吸收性物品 |
| EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
| JP5006675B2 (ja) * | 2006-03-27 | 2012-08-22 | 株式会社日本触媒 | 吸水性樹脂組成物およびその製造方法 |
| EP1840157B1 (en) | 2006-03-27 | 2018-07-11 | Nippon Shokubai Co., Ltd. | Production method for water-absorbing resin composition |
| DE102006019157A1 (de) * | 2006-04-21 | 2007-10-25 | Stockhausen Gmbh | Herstellung von hochpermeablen, superabsorbierenden Polymergebilden |
| WO2008108343A1 (ja) * | 2007-03-05 | 2008-09-12 | Nippon Shokubai Co., Ltd. | 吸水剤及びその製造方法 |
| JP5611523B2 (ja) | 2007-03-29 | 2014-10-22 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
| US20080254255A1 (en) * | 2007-04-16 | 2008-10-16 | Taiwan Seesun Inc. | Gel foam elastomer and method of manufacturing said gel foam elastomer |
| CN101970299B (zh) | 2008-03-13 | 2013-09-11 | 株式会社日本触媒 | 以吸水性树脂作为主要成分的颗粒状吸水剂的填充方法 |
| EP3023369B1 (en) | 2008-03-28 | 2019-06-26 | Nippon Shokubai Co., Ltd. | Process for production of water-absorbing resins |
| JP5410412B2 (ja) | 2008-03-31 | 2014-02-05 | 株式会社日本触媒 | 吸水性樹脂を主成分とする粒子状吸水剤の製造方法及びその製造装置 |
| CN104974358B (zh) * | 2009-03-31 | 2018-11-23 | 株式会社日本触媒 | 颗粒状吸水性树脂的制造方法 |
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| JP5801203B2 (ja) | 2009-09-29 | 2015-10-28 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
| JP5844614B2 (ja) * | 2011-11-08 | 2016-01-20 | 株式会社アイセロ | 被覆対象物への貼付用成形体 |
| WO2013089050A1 (ja) * | 2011-12-16 | 2013-06-20 | 綜研化学株式会社 | 樹脂粒子群およびその製造方法ならびに樹脂粒子群の粒子の粒度調整方法 |
| WO2014032909A1 (en) * | 2012-08-29 | 2014-03-06 | Basf Se | Process for producing water-absorbing polymer particles |
| CN102936450B (zh) * | 2012-11-21 | 2014-10-29 | 广州酷漫居动漫科技有限公司 | 一种uv油墨搭桥剂及其应用 |
| JP5952431B2 (ja) * | 2013-01-29 | 2016-07-13 | 株式会社日本触媒 | 吸水性樹脂材料及びその製造方法 |
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| GB2547156B (en) | 2014-12-19 | 2021-07-21 | Halliburton Energy Services Inc | Purification of organically modified surface active minerals by air classification |
| KR101910098B1 (ko) * | 2015-01-05 | 2018-10-19 | 주식회사 엘지화학 | 미세입자를 포함하는 수분산액으로 처리된 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지 |
| KR101949994B1 (ko) | 2015-10-14 | 2019-02-19 | 주식회사 엘지화학 | 고흡수성 수지 조립체 및 이의 제조 방법 |
| WO2017164462A1 (ko) * | 2016-03-24 | 2017-09-28 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지 |
| KR101960042B1 (ko) | 2016-03-24 | 2019-03-19 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지 |
| CN111868144B (zh) * | 2018-03-26 | 2023-09-08 | 三大雅株式会社 | 吸水性树脂颗粒及其制造方法 |
| JP7257090B2 (ja) * | 2018-03-29 | 2023-04-13 | Ｓｄｐグローバル株式会社 | 吸水性樹脂粒子及びその製造方法 |
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| EP3881814A1 (en) | 2020-03-17 | 2021-09-22 | The Procter & Gamble Company | Absorbent core comprising a high loft central layer and superabsorbent particles |
| EP4130053A4 (en) * | 2020-03-31 | 2023-09-27 | Nippon Shokubai Co., Ltd. | PARTICULATE WATER-ABSORBING AGENT |
| WO2022058190A1 (en) * | 2020-09-17 | 2022-03-24 | Basf Se | Process for producing superabsorbent polymer particles |
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| EP4424779A4 (en) * | 2021-10-29 | 2025-10-01 | Sumitomo Seika Chemicals | ABSORBENT RESIN COMPOSITION, ABSORBENT BODY, ABSORBENT ARTICLE, AND TREATMENT METHOD FOR SEPARATING ABSORBENT RESIN PARTICLES FROM THIS ABSORBENT ARTICLE |
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| EP0780424B2 (en) * | 1995-07-07 | 2012-08-01 | Nippon Shokubai Co., Ltd. | Water absorbent powder and process for the production thereof |
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| US6444744B1 (en) * | 1998-03-11 | 2002-09-03 | Nippon Shokubai Co., Ltd. | Hydrophilic resin, absorbent article, and acrylic acid for polymerization |
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| DE19854574A1 (de) * | 1998-11-26 | 2000-05-31 | Basf Ag | Verfahren zur Nachvernetzung von Hydrogelen mit N-Acyl-2-Oxazolidinonen |
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| US6716894B2 (en) * | 2001-07-06 | 2004-04-06 | Nippon Shokubai Co., Ltd. | Water-absorbent resin powder and its production process and uses |
| CN1322902C (zh) | 2002-08-23 | 2007-06-27 | 巴斯福股份公司 | 超吸收性聚合物及其制备方法 |
-
2004
- 2004-09-02 JP JP2004256221A patent/JP4640923B2/ja not_active Expired - Lifetime
- 2004-09-03 EP EP04021015.5A patent/EP1512712B2/en not_active Expired - Lifetime
- 2004-09-03 US US10/933,319 patent/US8309654B2/en not_active Expired - Lifetime
- 2004-09-03 CN CNB2004100742224A patent/CN100471900C/zh not_active Expired - Lifetime
- 2004-09-03 DE DE602004028317T patent/DE602004028317D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US8309654B2 (en) | 2012-11-13 |
| CN1611529A (zh) | 2005-05-04 |
| JP2005097604A (ja) | 2005-04-14 |
| JP4640923B2 (ja) | 2011-03-02 |
| DE602004028317D1 (de) | 2010-09-09 |
| EP1512712B2 (en) | 2019-04-24 |
| EP1512712A1 (en) | 2005-03-09 |
| EP1512712B1 (en) | 2010-07-28 |
| US20050113252A1 (en) | 2005-05-26 |
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