BRPI0909479A2 - método para produção de uma resina de absorção de água - Google Patents
método para produção de uma resina de absorção de águaInfo
- Publication number
- BRPI0909479A2 BRPI0909479A2 BRPI0909479A BRPI0909479A BRPI0909479A2 BR PI0909479 A2 BRPI0909479 A2 BR PI0909479A2 BR PI0909479 A BRPI0909479 A BR PI0909479A BR PI0909479 A BRPI0909479 A BR PI0909479A BR PI0909479 A2 BRPI0909479 A2 BR PI0909479A2
- Authority
- BR
- Brazil
- Prior art keywords
- producing
- water absorbing
- absorbing resin
- resin
- water
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- 229920005989 resin Polymers 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
-
- 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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- 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
- C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Air Transport Of Granular Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Pipeline Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008086570 | 2008-03-28 | ||
| JP2008117167 | 2008-04-28 | ||
| JP2008242697 | 2008-09-22 | ||
| PCT/JP2009/056157 WO2009119754A1 (ja) | 2008-03-28 | 2009-03-26 | 吸水性樹脂の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0909479A2 true BRPI0909479A2 (pt) | 2015-12-22 |
Family
ID=41113942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0909479A BRPI0909479A2 (pt) | 2008-03-28 | 2009-03-26 | método para produção de uma resina de absorção de água |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US9096732B2 (pt) |
| EP (4) | EP3023369B1 (pt) |
| JP (3) | JPWO2009119758A1 (pt) |
| CN (3) | CN101980936B (pt) |
| BR (1) | BRPI0909479A2 (pt) |
| WO (3) | WO2009119754A1 (pt) |
Families Citing this family (44)
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| US8591152B2 (en) * | 2006-03-14 | 2013-11-26 | Basf Se | Method for the pneumatic conveying of water-absorbent polymer particles |
| EP1996493A2 (de) * | 2006-03-14 | 2008-12-03 | Basf Se | Verfahren zur pneumatischen förderung wasserabsorbierender polymerpartikel |
| 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 |
| US9096732B2 (en) * | 2008-03-28 | 2015-08-04 | Nippon Shokubai Co., Ltd. | Conveyance method for water-absorbing resin powder substance |
| WO2010114058A1 (ja) | 2009-03-31 | 2010-10-07 | 株式会社日本触媒 | 粒子状吸水性樹脂の製造方法 |
| JP5732396B2 (ja) | 2009-08-27 | 2015-06-10 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂およびその製造方法 |
| US10066064B2 (en) * | 2009-10-09 | 2018-09-04 | Basf Se | Process for remoisturizing surface-postcrosslinked water-absorbing polymer particles |
| US9976001B2 (en) | 2010-02-10 | 2018-05-22 | Nippon Shokubai Co., Ltd. | Process for producing water-absorbing resin powder |
| CN102791774B (zh) * | 2010-03-08 | 2016-06-29 | 株式会社日本触媒 | 颗粒状含水凝胶状交联聚合物的干燥方法 |
| WO2011111857A1 (ja) | 2010-03-12 | 2011-09-15 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| US9624322B2 (en) | 2010-03-17 | 2017-04-18 | Nippon Shukubai Co., Ltd. | Method of producing water absorbent resin |
| BR112012027406B1 (pt) | 2010-04-26 | 2021-02-09 | Nippon Shokubai Co., Ltd. | resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário e método para produzir a referida resina |
| JP5806209B2 (ja) | 2010-04-26 | 2015-11-10 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂及びその製造方法 |
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| EP2669319B1 (en) | 2011-01-28 | 2020-01-15 | Nippon Shokubai Co., Ltd. | Manufacturing method for polyacrylic acid (salt)-based water-absorbent resin powder |
| WO2012119969A1 (de) * | 2011-03-08 | 2012-09-13 | Basf Se | Verfahren zur herstellung von wasserabsorbierenden polymerpartikeln mit verbesserter permeabilität |
| CN102849465A (zh) * | 2012-08-09 | 2013-01-02 | 中冶赛迪工程技术股份有限公司 | 一种高炉重力除尘灰气力输送方法 |
| EP2927266B2 (en) | 2012-12-03 | 2024-10-02 | Nippon Shokubai Co., Ltd. | Polyacrylate super-absorbent polymer and manufacturing method therefor |
| KR102236466B1 (ko) | 2013-01-29 | 2021-04-07 | 가부시키가이샤 닛폰 쇼쿠바이 | 흡수성 수지 재료 및 그의 제조 방법 |
| CN103159035A (zh) * | 2013-03-21 | 2013-06-19 | 中煤科工集团武汉设计研究院 | 长距离管道输煤主信道光通信系统 |
| JP6006409B2 (ja) * | 2013-05-10 | 2016-10-12 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂の製造方法 |
| CN103303685A (zh) * | 2013-07-01 | 2013-09-18 | 克莱德贝尔格曼华通物料输送有限公司 | 一种气力输送的方法 |
| JP6108402B2 (ja) | 2014-03-07 | 2017-04-05 | 株式会社日本製鋼所 | 水素吸蔵合金の充填方法 |
| KR102311781B1 (ko) * | 2014-04-28 | 2021-10-08 | 니폰 제온 가부시키가이샤 | 전기 화학 소자 전극용 복합 입자의 제조 방법 |
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| WO2016159144A1 (ja) | 2015-04-02 | 2016-10-06 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂を主成分とする粒子状吸水剤の製造方法 |
| KR101714705B1 (ko) * | 2015-10-16 | 2017-03-09 | 삼성중공업(주) | 머드 생성 장치 |
| EP3464427B1 (de) | 2016-05-31 | 2021-01-06 | Basf Se | Verfahren zur herstellung von superabsorbern |
| CN110023412B (zh) * | 2016-09-30 | 2021-06-18 | 株式会社日本触媒 | 吸水性树脂组合物 |
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| KR101794793B1 (ko) | 2017-06-05 | 2017-11-08 | 이호영 | Pvc 안정제 파우더 제조 장치 |
| CN112119112B (zh) * | 2018-05-16 | 2024-02-27 | 株式会社日本触媒 | 吸水性树脂的制造方法 |
| KR102461120B1 (ko) | 2018-12-07 | 2022-10-28 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| US11629016B2 (en) | 2019-01-18 | 2023-04-18 | Tricoya Technologies Ltd | System and a method for transferring solid particles from a first environment at a first gas pressure to a second environment at a second gas pressure |
| JPWO2020218160A1 (pt) * | 2019-04-23 | 2020-10-29 | ||
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| JP7365575B2 (ja) * | 2019-08-09 | 2023-10-20 | 三菱マテリアル株式会社 | 鉱石連続供給装置 |
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| WO2021049738A1 (ko) * | 2019-09-11 | 2021-03-18 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
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-
2009
- 2009-03-26 US US12/935,133 patent/US9096732B2/en active Active
- 2009-03-26 WO PCT/JP2009/056157 patent/WO2009119754A1/ja not_active Ceased
- 2009-03-26 JP JP2010505787A patent/JPWO2009119758A1/ja active Pending
- 2009-03-26 EP EP15003577.2A patent/EP3023369B1/en active Active
- 2009-03-26 WO PCT/JP2009/056159 patent/WO2009119756A1/ja not_active Ceased
- 2009-03-26 CN CN200980111198.8A patent/CN101980936B/zh active Active
- 2009-03-26 CN CN200980111035XA patent/CN101981090B/zh active Active
- 2009-03-26 WO PCT/JP2009/056161 patent/WO2009119758A1/ja not_active Ceased
- 2009-03-26 US US12/935,052 patent/US9175142B2/en active Active
- 2009-03-26 EP EP09724541A patent/EP2261148B1/en active Active
- 2009-03-26 BR BRPI0909479A patent/BRPI0909479A2/pt active IP Right Grant
- 2009-03-26 CN CN200980111363.XA patent/CN101980937B/zh active Active
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- 2009-03-26 JP JP2010505785A patent/JP5710966B2/ja active Active
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Also Published As
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| WO2009119756A1 (ja) | 2009-10-01 |
| CN101981090A (zh) | 2011-02-23 |
| US9175142B2 (en) | 2015-11-03 |
| EP2261148B1 (en) | 2013-02-13 |
| CN101980936A (zh) | 2011-02-23 |
| EP3023369B1 (en) | 2019-06-26 |
| CN101980937B (zh) | 2014-01-08 |
| US9096732B2 (en) | 2015-08-04 |
| EP2261148A1 (en) | 2010-12-15 |
| EP3023369A1 (en) | 2016-05-25 |
| EP2258749A1 (en) | 2010-12-08 |
| JP5710966B2 (ja) | 2015-04-30 |
| US20110110730A1 (en) | 2011-05-12 |
| EP2258749A4 (en) | 2011-12-14 |
| EP2263957A4 (en) | 2011-11-09 |
| JPWO2009119756A1 (ja) | 2011-07-28 |
| JPWO2009119754A1 (ja) | 2011-07-28 |
| US8410223B2 (en) | 2013-04-02 |
| EP2263957A1 (en) | 2010-12-22 |
| CN101980936B (zh) | 2014-07-23 |
| CN101980937A (zh) | 2011-02-23 |
| WO2009119758A1 (ja) | 2009-10-01 |
| WO2009119754A1 (ja) | 2009-10-01 |
| US20110088806A1 (en) | 2011-04-21 |
| EP2261148A4 (en) | 2011-11-02 |
| EP2263957B1 (en) | 2013-02-13 |
| US20110028670A1 (en) | 2011-02-03 |
| JPWO2009119758A1 (ja) | 2011-07-28 |
| JP5323053B2 (ja) | 2013-10-23 |
| CN101981090B (zh) | 2013-03-13 |
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