WO1996013542A1 - Composition de resine absorbant l'eau et procede pour la fabriquer - Google Patents
Composition de resine absorbant l'eau et procede pour la fabriquer Download PDFInfo
- Publication number
- WO1996013542A1 WO1996013542A1 PCT/JP1995/002194 JP9502194W WO9613542A1 WO 1996013542 A1 WO1996013542 A1 WO 1996013542A1 JP 9502194 W JP9502194 W JP 9502194W WO 9613542 A1 WO9613542 A1 WO 9613542A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- absorbent resin
- granulated particles
- particles
- average particle
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
- B29B2009/125—Micropellets, microgranules, microparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/166—Deforming granules to give a special form, e.g. spheroidizing, rounding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0092—Other properties hydrophilic
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
-
- 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.]
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95935564A EP0789047B1 (en) | 1994-10-26 | 1995-10-26 | Water absorptive resin composition and method of manufacturing the same |
KR1019970702759A KR100269980B1 (ko) | 1994-10-26 | 1995-10-26 | 흡수성수지조성물및그제조방법 |
DE69534703T DE69534703T2 (de) | 1994-10-26 | 1995-10-26 | Wasserabsorbierende harzzusammensetzung und verfahren zu ihrer herstellung |
US08/836,088 US6133193A (en) | 1994-10-26 | 1995-10-26 | Absorbent resin composition and method for production thereof |
JP51444296A JP3481250B2 (ja) | 1994-10-26 | 1995-10-26 | 吸水性樹脂組成物およびその製造方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26292694 | 1994-10-26 | ||
JP6/262926 | 1994-10-26 | ||
JP6/320501 | 1994-12-22 | ||
JP32050194 | 1994-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996013542A1 true WO1996013542A1 (fr) | 1996-05-09 |
Family
ID=26545775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1995/002194 WO1996013542A1 (fr) | 1994-10-26 | 1995-10-26 | Composition de resine absorbant l'eau et procede pour la fabriquer |
Country Status (8)
Country | Link |
---|---|
US (1) | US6133193A (ja) |
EP (1) | EP0789047B1 (ja) |
JP (1) | JP3481250B2 (ja) |
KR (1) | KR100269980B1 (ja) |
CN (1) | CN1100812C (ja) |
DE (1) | DE69534703T2 (ja) |
TW (1) | TW387840B (ja) |
WO (1) | WO1996013542A1 (ja) |
Cited By (10)
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---|---|---|---|---|
JPH1055801A (ja) * | 1996-08-09 | 1998-02-24 | Toshiba Battery Co Ltd | 非水溶媒二次電池およびその負極合剤の製造方法および装置 |
EP0885917A2 (en) * | 1997-06-18 | 1998-12-23 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process |
JP2004002891A (ja) * | 1994-10-26 | 2004-01-08 | Nippon Shokubai Co Ltd | 吸水性樹脂の造粒粒子およびこれを含む吸収性物品ならびに吸水性樹脂の造粒粒子の製造方法 |
JP2004197087A (ja) * | 2002-12-06 | 2004-07-15 | Nippon Shokubai Co Ltd | 吸水性樹脂製品の連続製造方法 |
WO2006078046A3 (en) * | 2005-01-18 | 2006-10-26 | Nippon Catalytic Chem Ind | Water absorbent and method for production thereof |
US7566015B2 (en) | 2001-10-16 | 2009-07-28 | Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg | Process and apparatus for defined communication of polymer gels |
JP2009256687A (ja) * | 2002-12-06 | 2009-11-05 | Nippon Shokubai Co Ltd | 吸水性樹脂製品およびその連続製造方法 |
WO2021187525A1 (ja) * | 2020-03-18 | 2021-09-23 | 住友精化株式会社 | 吸水性樹脂粒子、吸収体及び吸収性物品の製造方法 |
WO2021187526A1 (ja) * | 2020-03-18 | 2021-09-23 | 住友精化株式会社 | 粒子状吸水性樹脂組成物、吸収体及び吸収性物品の製造方法 |
WO2022025003A1 (ja) * | 2020-07-28 | 2022-02-03 | 住友精化株式会社 | 吸水性樹脂粒子及び吸水性樹脂粒子を製造する方法 |
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US6103785A (en) * | 1998-03-26 | 2000-08-15 | Nippon Shokubai Co., Ltd. | Water-absorbing agent and its production process and use |
JPH11349719A (ja) * | 1998-06-04 | 1999-12-21 | Sumitomo Chem Co Ltd | 粉末成形用エラストマー組成物 |
EP1072630B1 (en) * | 1999-07-26 | 2004-12-01 | Nippon Shokubai Co., Ltd. | Water-absorbing composition and its use |
US6395678B1 (en) | 1999-09-01 | 2002-05-28 | Aero-Terra-Aqua Technologies Corporation | Bead and process for removing dissolved metal contaminants |
US6710224B2 (en) * | 1999-10-25 | 2004-03-23 | Paragon Trade Brands | Superabsorbent polymers providing long-term generation of free volume in partially hydrated absorbent cores |
US6967232B2 (en) * | 2001-10-04 | 2005-11-22 | Dainichiseika Color & Chemicals Mfg., Co., Ltd. | High-molecular gelling agent precursor for electrolyte |
BRPI0401479A (pt) | 2003-04-25 | 2004-11-30 | Nippon Catalytic Chem Ind | Método para a desintegração de polìmero de hidrato e método para a produção de resina absorvente de água |
JP4460851B2 (ja) * | 2003-05-27 | 2010-05-12 | 株式会社日本触媒 | 吸水性樹脂の整粒方法 |
DE102004026787B4 (de) * | 2003-06-03 | 2012-06-06 | Nippon Shokubai Co., Ltd. | Verfahren zur Herstellung von wasserabsorbierendem Material |
DE10334271B4 (de) | 2003-07-25 | 2006-02-23 | Stockhausen Gmbh | Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde |
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US9339789B2 (en) * | 2004-10-12 | 2016-05-17 | Multisorb Technologies, Inc. | Thermoset desiccant product and method for making same |
US7989388B2 (en) * | 2005-01-21 | 2011-08-02 | Multisorb Technologies, Inc. | Resin bonded sorbent |
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US8097221B2 (en) * | 2005-01-21 | 2012-01-17 | Multisorb Technologies, Inc. | Lamp assembly |
US20080152909A1 (en) * | 2005-02-10 | 2008-06-26 | Kaneka Corporation | Process for Producing Spherical Polymer Powder and Spherical Powder Comprising (Meth)Acrylic Block Copolymer |
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JP2007001836A (ja) * | 2005-06-27 | 2007-01-11 | Ngk Insulators Ltd | ハニカム構造体の製造方法 |
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EP1837348B9 (en) * | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
US20090005842A1 (en) * | 2006-10-13 | 2009-01-01 | Alpharma Inc., Animal Health Division | Cooling System |
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CN101418076B (zh) * | 2007-10-26 | 2011-05-18 | 台湾塑胶工业股份有限公司 | 制备高吸水性树脂过程中增加树脂水凝胶体分散性方法 |
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JP7233443B2 (ja) * | 2018-12-17 | 2023-03-06 | 住友精化株式会社 | 吸水性樹脂、吸収体、吸収性物品、及び吸水性樹脂の製造方法 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6197333A (ja) * | 1984-10-17 | 1986-05-15 | Nippon Shokubai Kagaku Kogyo Co Ltd | 高吸水性樹脂粉末の造粒方法 |
JPH01266139A (ja) * | 1988-04-19 | 1989-10-24 | Kunimine Kogyo Kk | 吸水性樹脂の成形方法 |
JPH0257305A (ja) * | 1988-08-23 | 1990-02-27 | Mitsubishi Petrochem Co Ltd | 吸水性樹脂組成物押出成形体の製造方法 |
JPH02196802A (ja) * | 1988-07-04 | 1990-08-03 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水性樹脂およびその製造方法 |
JPH02227435A (ja) * | 1989-02-28 | 1990-09-10 | Sanyo Chem Ind Ltd | 吸液性ポリマー組成物及びその製造方法 |
JPH0570597A (ja) * | 1991-02-01 | 1993-03-23 | Nippon Shokubai Co Ltd | 粒子状含水ゲル状重合体および吸水性樹脂の製造方法 |
JPH05247225A (ja) * | 1992-07-09 | 1993-09-24 | Nippon Shokubai Co Ltd | 粒子状含水ゲル状重合体および吸水性樹脂の製造方法 |
JPH05339381A (ja) * | 1992-06-10 | 1993-12-21 | Nippon Shokubai Co Ltd | 吸水性樹脂及び吸水剤の製造方法 |
JPH0641319A (ja) * | 1992-07-22 | 1994-02-15 | Nippon Shokubai Co Ltd | 粒子状含水ゲル状重合体および吸水性樹脂の製造方法 |
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US5478879A (en) * | 1991-01-22 | 1995-12-26 | Nippon Shokubai Co., Ltd. | Method for production of absorbent resin |
TW241279B (ja) * | 1991-02-01 | 1995-02-21 | Catalyst co ltd | |
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-
1995
- 1995-10-26 DE DE69534703T patent/DE69534703T2/de not_active Expired - Lifetime
- 1995-10-26 CN CN95197004A patent/CN1100812C/zh not_active Expired - Lifetime
- 1995-10-26 KR KR1019970702759A patent/KR100269980B1/ko not_active IP Right Cessation
- 1995-10-26 TW TW084111293A patent/TW387840B/zh not_active IP Right Cessation
- 1995-10-26 WO PCT/JP1995/002194 patent/WO1996013542A1/ja active IP Right Grant
- 1995-10-26 US US08/836,088 patent/US6133193A/en not_active Expired - Lifetime
- 1995-10-26 EP EP95935564A patent/EP0789047B1/en not_active Expired - Lifetime
- 1995-10-26 JP JP51444296A patent/JP3481250B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6197333A (ja) * | 1984-10-17 | 1986-05-15 | Nippon Shokubai Kagaku Kogyo Co Ltd | 高吸水性樹脂粉末の造粒方法 |
JPH01266139A (ja) * | 1988-04-19 | 1989-10-24 | Kunimine Kogyo Kk | 吸水性樹脂の成形方法 |
JPH02196802A (ja) * | 1988-07-04 | 1990-08-03 | Nippon Shokubai Kagaku Kogyo Co Ltd | 吸水性樹脂およびその製造方法 |
JPH0257305A (ja) * | 1988-08-23 | 1990-02-27 | Mitsubishi Petrochem Co Ltd | 吸水性樹脂組成物押出成形体の製造方法 |
JPH02227435A (ja) * | 1989-02-28 | 1990-09-10 | Sanyo Chem Ind Ltd | 吸液性ポリマー組成物及びその製造方法 |
JPH0570597A (ja) * | 1991-02-01 | 1993-03-23 | Nippon Shokubai Co Ltd | 粒子状含水ゲル状重合体および吸水性樹脂の製造方法 |
JPH05339381A (ja) * | 1992-06-10 | 1993-12-21 | Nippon Shokubai Co Ltd | 吸水性樹脂及び吸水剤の製造方法 |
JPH05247225A (ja) * | 1992-07-09 | 1993-09-24 | Nippon Shokubai Co Ltd | 粒子状含水ゲル状重合体および吸水性樹脂の製造方法 |
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Cited By (20)
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JP2004002891A (ja) * | 1994-10-26 | 2004-01-08 | Nippon Shokubai Co Ltd | 吸水性樹脂の造粒粒子およびこれを含む吸収性物品ならびに吸水性樹脂の造粒粒子の製造方法 |
JPH1055801A (ja) * | 1996-08-09 | 1998-02-24 | Toshiba Battery Co Ltd | 非水溶媒二次電池およびその負極合剤の製造方法および装置 |
US7153910B2 (en) | 1997-06-18 | 2006-12-26 | Nippon Shokubai: Co., Ltd. | Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule |
US6458921B1 (en) | 1997-06-18 | 2002-10-01 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule |
EP0885917A3 (en) * | 1997-06-18 | 2000-10-04 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process |
EP1400556A1 (en) * | 1997-06-18 | 2004-03-24 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process |
US6228930B1 (en) | 1997-06-18 | 2001-05-08 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule |
EP1712584A2 (en) | 1997-06-18 | 2006-10-18 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process |
EP1712584A3 (en) * | 1997-06-18 | 2010-08-25 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process |
EP0885917A2 (en) * | 1997-06-18 | 1998-12-23 | Nippon Shokubai Co., Ltd. | Water-absorbent resin granule-containing composition and production process |
US7566015B2 (en) | 2001-10-16 | 2009-07-28 | Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg | Process and apparatus for defined communication of polymer gels |
US7568643B2 (en) | 2001-10-16 | 2009-08-04 | Dsm Fine Chemicals Austria Nfg Gmbh & Co. Kg | Process and apparatus for defined comminution of polymer gels |
JP2004197087A (ja) * | 2002-12-06 | 2004-07-15 | Nippon Shokubai Co Ltd | 吸水性樹脂製品の連続製造方法 |
JP2009256687A (ja) * | 2002-12-06 | 2009-11-05 | Nippon Shokubai Co Ltd | 吸水性樹脂製品およびその連続製造方法 |
JP4642343B2 (ja) * | 2002-12-06 | 2011-03-02 | 株式会社日本触媒 | 吸水性樹脂製品の連続製造方法 |
JP2008526502A (ja) * | 2005-01-18 | 2008-07-24 | 株式会社日本触媒 | 吸水剤およびその製造方法 |
WO2006078046A3 (en) * | 2005-01-18 | 2006-10-26 | Nippon Catalytic Chem Ind | Water absorbent and method for production thereof |
WO2021187525A1 (ja) * | 2020-03-18 | 2021-09-23 | 住友精化株式会社 | 吸水性樹脂粒子、吸収体及び吸収性物品の製造方法 |
WO2021187526A1 (ja) * | 2020-03-18 | 2021-09-23 | 住友精化株式会社 | 粒子状吸水性樹脂組成物、吸収体及び吸収性物品の製造方法 |
WO2022025003A1 (ja) * | 2020-07-28 | 2022-02-03 | 住友精化株式会社 | 吸水性樹脂粒子及び吸水性樹脂粒子を製造する方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1100812C (zh) | 2003-02-05 |
CN1171129A (zh) | 1998-01-21 |
DE69534703D1 (de) | 2006-01-26 |
TW387840B (en) | 2000-04-21 |
DE69534703T2 (de) | 2006-08-24 |
KR970707217A (ko) | 1997-12-01 |
JP3481250B2 (ja) | 2003-12-22 |
US6133193A (en) | 2000-10-17 |
EP0789047A1 (en) | 1997-08-13 |
EP0789047B1 (en) | 2005-12-21 |
KR100269980B1 (ko) | 2000-10-16 |
EP0789047A4 (en) | 1998-08-12 |
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