AR052986A1 - Agente de reticulacion para polimeros superabsorbentes - Google Patents
Agente de reticulacion para polimeros superabsorbentesInfo
- Publication number
- AR052986A1 AR052986A1 ARP050105053A ARP050105053A AR052986A1 AR 052986 A1 AR052986 A1 AR 052986A1 AR P050105053 A ARP050105053 A AR P050105053A AR P050105053 A ARP050105053 A AR P050105053A AR 052986 A1 AR052986 A1 AR 052986A1
- Authority
- AR
- Argentina
- Prior art keywords
- superabsorbent polymers
- reticulation agent
- agent
- reticulation
- crosslinking agent
- Prior art date
Links
- 229920000247 superabsorbent polymer Polymers 0.000 title abstract 2
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- 239000003431 cross linking reagent Substances 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
El agente de reticulacion de la presente es un agente de reticulacion de polivinilo asimétrico que se disocia a temperaturas elevadas, y es especialmente util en la preparacion de polímeros superabsorbentes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63304304P | 2004-12-03 | 2004-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR052986A1 true AR052986A1 (es) | 2007-04-18 |
Family
ID=36578355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP050105053A AR052986A1 (es) | 2004-12-03 | 2005-12-02 | Agente de reticulacion para polimeros superabsorbentes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080140037A1 (es) |
| EP (1) | EP1835941A2 (es) |
| JP (1) | JP2008522003A (es) |
| CN (1) | CN101094695B (es) |
| AR (1) | AR052986A1 (es) |
| BR (1) | BRPI0518903A2 (es) |
| WO (1) | WO2006062609A2 (es) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITNO20060012A1 (it) * | 2006-11-03 | 2008-05-04 | Consige Sas Di Merlini Silvia & C | Procedimento per la preparazione di hydrogel con alcossidi |
| US20090000562A1 (en) * | 2007-06-26 | 2009-01-01 | The Clorox Company | Waste encapsulating animal litter |
| TWI454488B (zh) * | 2008-10-07 | 2014-10-01 | Evonik Degussa Gmbh | 用於製造超吸性聚合物的方法 |
| TWI500636B (zh) * | 2008-10-07 | 2015-09-21 | Evonik Degussa Gmbh | 用於製造超吸性聚合物的方法 |
| TWI500663B (zh) * | 2008-10-07 | 2015-09-21 | Evonik Degussa Gmbh | 用於製造超吸性聚合物的連續方法 |
| US8063121B2 (en) | 2008-10-08 | 2011-11-22 | Evonik Stockhausen Gmbh | Process for the production of a superabsorbent polymer |
| US8048942B2 (en) | 2008-10-08 | 2011-11-01 | Evonik Stockhausen Gmbh | Process for the production of a superabsorbent polymer |
| US8357766B2 (en) | 2008-10-08 | 2013-01-22 | Evonik Stockhausen Gmbh | Continuous process for the production of a superabsorbent polymer |
| ES2455265T3 (es) * | 2009-07-15 | 2014-04-15 | Basf Se | Mezclas que contienen compuestos oligoméricos o poliméricos ramificados, su preparación y uso |
| KR101403208B1 (ko) * | 2010-02-11 | 2014-06-02 | 주식회사 엘지화학 | 흡수성 수지의 제조방법 |
| US8304369B2 (en) | 2010-05-07 | 2012-11-06 | Evonik Stockhausen, Llc | Superabsorbent polymer having a capacity increase |
| JP5635685B2 (ja) | 2011-04-20 | 2014-12-03 | 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および製造装置 |
| US8987545B2 (en) * | 2011-05-18 | 2015-03-24 | The Procter & Gamble Company | Feminine hygiene absorbent articles comprising water-absorbing polymer particles |
| JP6132831B2 (ja) * | 2012-03-22 | 2017-05-24 | 株式会社クラレ | (メタ)アクリル酸エステル系共重合体の製造方法 |
| US8720375B2 (en) | 2012-05-17 | 2014-05-13 | Church & Dwight Co., Inc. | Clay-based superior animal litter |
| US9302248B2 (en) | 2013-04-10 | 2016-04-05 | Evonik Corporation | Particulate superabsorbent polymer composition having improved stability |
| WO2017099423A1 (ko) * | 2015-12-09 | 2017-06-15 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| KR101855352B1 (ko) | 2015-12-09 | 2018-05-08 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| CN108779264B (zh) * | 2016-10-19 | 2021-01-05 | 株式会社Lg化学 | 超吸收性聚合物 |
| WO2018074665A1 (ko) * | 2016-10-19 | 2018-04-26 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| KR20180043713A (ko) * | 2016-10-20 | 2018-04-30 | 주식회사 엘지화학 | 고흡수성 수지 |
| KR102103000B1 (ko) * | 2016-10-19 | 2020-04-21 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| US10683375B2 (en) * | 2016-10-19 | 2020-06-16 | Lg Chem, Ltd. | Super absorbent polymer |
| US10669382B2 (en) | 2016-10-19 | 2020-06-02 | Lg Chem, Ltd. | Super absorbent polymer |
| EP3662084B1 (en) * | 2017-08-01 | 2024-10-30 | Illumina, Inc. | Hydrogel beads for nucleotide sequencing |
| KR102364365B1 (ko) * | 2017-12-08 | 2022-02-17 | 주식회사 엘지화학 | 신규한 가교제 화합물 및 이를 이용하여 제조되는 중합체 |
| KR102555378B1 (ko) * | 2018-01-15 | 2023-07-12 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| WO2019112204A1 (ko) * | 2017-12-08 | 2019-06-13 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| CN110506074B (zh) | 2017-12-08 | 2021-03-26 | 株式会社Lg化学 | 超吸收性聚合物的制备方法 |
| KR102657606B1 (ko) | 2018-04-20 | 2024-04-15 | 일루미나, 인코포레이티드 | 단일 세포를 캡슐화하는 방법, 캡슐화된 세포 및 이의 용도 |
| KR102429543B1 (ko) * | 2018-10-18 | 2022-08-04 | 주식회사 엘지화학 | 신규한 가교제 화합물 및 이를 이용하여 제조되는 고흡수성 수지 |
| WO2020080894A1 (ko) * | 2018-10-18 | 2020-04-23 | 주식회사 엘지화학 | 신규한 가교제 화합물 및 이를 이용하여 제조되는 고흡수성 수지 |
| KR102434452B1 (ko) * | 2018-11-28 | 2022-08-19 | 주식회사 엘지화학 | 가교제 화합물의 제조 방법 |
| KR102556373B1 (ko) | 2018-12-13 | 2023-07-17 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| KR102421375B1 (ko) * | 2019-01-11 | 2022-07-14 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| WO2020251227A1 (ko) | 2019-06-10 | 2020-12-17 | 주식회사 엘지화학 | 신규한 가교제 화합물 및 이를 이용하여 제조되는 중합체 |
| KR102495827B1 (ko) | 2019-06-10 | 2023-02-06 | 주식회사 엘지화학 | 신규한 가교제 화합물 및 이를 이용하여 제조되는 중합체 |
| KR102192640B1 (ko) * | 2020-05-07 | 2020-12-17 | 주식회사 엘지화학 | 고흡수성 수지 |
| CN116783234A (zh) | 2021-01-29 | 2023-09-19 | 株式会社日本触媒 | 吸水性树脂的制造方法 |
| WO2023287115A1 (ko) * | 2021-07-12 | 2023-01-19 | 주식회사 엘지화학 | 고흡수성 수지용 롤 분쇄기 및 이를 이용한 고흡수성 수지의 제조방법 |
| KR20250152994A (ko) | 2024-04-17 | 2025-10-24 | 주식회사 엘지화학 | 고흡수성 수지 |
| US12533656B2 (en) | 2024-05-02 | 2026-01-27 | Lg Chem, Ltd. | Super absorbent polymer |
| US12521695B2 (en) | 2024-05-02 | 2026-01-13 | Lg Chem, Ltd. | Super absorbent polymer |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734478A (en) * | 1984-07-02 | 1988-03-29 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Water absorbing agent |
| US4725629A (en) * | 1986-07-18 | 1988-02-16 | Kimberly-Clark Corporation | Process of making an interpenetrating superabsorbent polyurethane foam |
| US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
| GB9208449D0 (en) * | 1992-04-16 | 1992-06-03 | Dow Deutschland Inc | Crosslinked hydrophilic resins and method of preparation |
| US6107429A (en) * | 1994-10-24 | 2000-08-22 | Amcol International Corporation | Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof |
| US6297335B1 (en) * | 1999-02-05 | 2001-10-02 | Basf Aktiengesellschaft | Crosslinked, hydrophilic, highly swellable hydrogels, production thereof and use thereof |
| US6239230B1 (en) * | 1999-09-07 | 2001-05-29 | Bask Aktiengesellschaft | Surface-treated superabsorbent polymer particles |
| US6376618B1 (en) * | 1999-09-07 | 2002-04-23 | Basf Aktiengesellschaft | Surface-treated superabsorbent polymer particles |
| EP1411080A3 (en) * | 2000-02-23 | 2004-05-06 | Riken Technos Corporation | Thermoplastic resin composition comprising a composition derived from a softening agent |
| US6365642B1 (en) * | 2000-10-10 | 2002-04-02 | The Procter & Gamble Company | Rapid preparation of foam materials from high internal phase emulsions |
| JP4507381B2 (ja) * | 2000-10-11 | 2010-07-21 | 日油株式会社 | 脱架橋型樹脂の製造方法 |
| JP4714981B2 (ja) * | 2000-10-24 | 2011-07-06 | 日油株式会社 | エチレン系ポリマー組成物 |
| AU2002312405A1 (en) * | 2002-06-07 | 2003-12-22 | Eveready Battery Company, Inc. | Method for synthesizing superabsorbent polymers |
| JP4638734B2 (ja) * | 2002-08-23 | 2011-02-23 | ビーエーエスエフ ソシエタス・ヨーロピア | 高吸収性ポリマーおよびその製造方法 |
| DE10249822A1 (de) * | 2002-10-25 | 2004-05-13 | Stockhausen Gmbh & Co. Kg | Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers |
-
2005
- 2005-10-26 WO PCT/US2005/038731 patent/WO2006062609A2/en not_active Ceased
- 2005-10-26 JP JP2007544349A patent/JP2008522003A/ja active Pending
- 2005-10-26 US US11/720,554 patent/US20080140037A1/en not_active Abandoned
- 2005-10-26 EP EP05823371A patent/EP1835941A2/en not_active Withdrawn
- 2005-10-26 BR BRPI0518903-9A patent/BRPI0518903A2/pt not_active IP Right Cessation
- 2005-10-26 CN CN2005800415422A patent/CN101094695B/zh not_active Expired - Fee Related
- 2005-12-02 AR ARP050105053A patent/AR052986A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1835941A2 (en) | 2007-09-26 |
| CN101094695A (zh) | 2007-12-26 |
| BRPI0518903A2 (pt) | 2008-12-16 |
| JP2008522003A (ja) | 2008-06-26 |
| WO2006062609A2 (en) | 2006-06-15 |
| CN101094695B (zh) | 2011-11-09 |
| WO2006062609A3 (en) | 2007-04-26 |
| US20080140037A1 (en) | 2008-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |