MX349976B - Metodo para sacar agua de polimeros superabsorbentes hinchados y metodo para reciclar articulos absorbentes sanitarios mediante el uso del mismo. - Google Patents
Metodo para sacar agua de polimeros superabsorbentes hinchados y metodo para reciclar articulos absorbentes sanitarios mediante el uso del mismo.Info
- Publication number
- MX349976B MX349976B MX2015006153A MX2015006153A MX349976B MX 349976 B MX349976 B MX 349976B MX 2015006153 A MX2015006153 A MX 2015006153A MX 2015006153 A MX2015006153 A MX 2015006153A MX 349976 B MX349976 B MX 349976B
- Authority
- MX
- Mexico
- Prior art keywords
- superabsorbent polymers
- absorbent articles
- swollen superabsorbent
- sanitary absorbent
- same
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 230000002745 absorbent Effects 0.000 title abstract 4
- 239000002250 absorbent Substances 0.000 title abstract 4
- 229920000247 superabsorbent polymer Polymers 0.000 title abstract 4
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004064 recycling Methods 0.000 title abstract 2
- 206010015137 Eructation Diseases 0.000 title 1
- 208000027687 belching Diseases 0.000 title 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000010800 human waste Substances 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
-
- 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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
-
- 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F13/15268—Properties of the article, e.g. stiffness or absorbency reusable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La presente invención se refiere a un método para eliminar agua de polímeros superabsorbentes hinchados en un estado de gel, y un método para reciclar artículos absorbentes sanitarios mediante el uso del mismo. De acuerdo con el método de la presente invención, el agua se elimina de los polímeros superabsorbentes hinchados al sumergir los polímeros superabsorbentes hinchados en un estado de gel dentro de una composición en donde se mezclan agua de mar que está disponible fácilmente y cloruro cálcico que está disponible fácilmente a bajo costo durante un período de tiempo específico. El método hace posible de manera fácil y económica, eliminar el agua de los SAP hinchados en un estado de gel. Por lo tanto, el método proporciona un medio económico e inofensivo al medio ambiente para reciclar artículos absorbentes sanitarios que comprenden un absorbente que consiste en SAP y pulpa de celulosa, después de usarse para absorber desechos humanos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120130094A KR102061673B1 (ko) | 2012-11-16 | 2012-11-16 | 함습된 고흡수성 중합체로부터 물을 제거하는 방법 및 이를 이용한 위생용 흡수 제품의 재활용 방법 |
| PCT/KR2013/010400 WO2014077619A1 (en) | 2012-11-16 | 2013-11-15 | Method for belching water from swollen superabsorbent polymers and method for recycling sanitary absorbent articles using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015006153A MX2015006153A (es) | 2015-08-14 |
| MX349976B true MX349976B (es) | 2017-08-22 |
Family
ID=50731459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015006153A MX349976B (es) | 2012-11-16 | 2013-11-15 | Metodo para sacar agua de polimeros superabsorbentes hinchados y metodo para reciclar articulos absorbentes sanitarios mediante el uso del mismo. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9650488B2 (es) |
| EP (1) | EP2919822B1 (es) |
| KR (1) | KR102061673B1 (es) |
| CN (1) | CN104955491B (es) |
| AU (1) | AU2013345559B2 (es) |
| BR (1) | BR112015011151B1 (es) |
| MX (1) | MX349976B (es) |
| RU (1) | RU2607900C2 (es) |
| WO (1) | WO2014077619A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6199243B2 (ja) * | 2014-06-12 | 2017-09-20 | ユニ・チャーム株式会社 | 使用済み衛生用品からリサイクルパルプを製造する方法 |
| US10493661B2 (en) | 2015-08-31 | 2019-12-03 | Kimberly-Clark Worldwide, Inc. | Improving the purity of materials recycled from disposable absorbent articles |
| JP6698506B2 (ja) * | 2016-12-02 | 2020-05-27 | ユニ・チャーム株式会社 | 使用済み吸収性物品のリサイクル方法 |
| US20220212165A1 (en) * | 2019-04-16 | 2022-07-07 | Sanyo Chemical Industries, Ltd. | Method for producing water-absorbing resin particles |
| JP7150687B2 (ja) * | 2019-11-26 | 2022-10-11 | ユニ・チャーム株式会社 | 吸収性物品 |
| KR20220023555A (ko) | 2020-08-21 | 2022-03-02 | 주식회사 건영종합전기 | 폐기물을 재활용한 접지봉 |
| KR20220105538A (ko) | 2021-01-20 | 2022-07-27 | 금오공과대학교 산학협력단 | 고흡수성수지를 재활용한 의류 습기제거제 및 이의 제조방법 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0748836T3 (da) | 1990-10-29 | 2003-07-28 | Knowaste L L C | Behandling af superabsorberende polymer |
| US5292075A (en) | 1992-05-29 | 1994-03-08 | Knobbe, Martens, Olson & Bear | Disposable diaper recycling process |
| WO1999024168A1 (de) | 1997-11-06 | 1999-05-20 | Loebbert Johannes | Verfahren und vorrichtung zur wertstoffgewinnung aus gebrauchten hygieneprodukten |
| DE19853520C2 (de) | 1998-11-20 | 2001-05-23 | Kaefferlein Daniela | Verfahren zum Entsorgen von Hygienemüll |
| JP2000246011A (ja) | 1999-03-01 | 2000-09-12 | Mitsubishi Cable Ind Ltd | 吸水性樹脂含有廃棄物の処理方法 |
| TWI224525B (en) | 2001-07-09 | 2004-12-01 | Nippon Asahi Kiko Hanbai Co Lt | Method and apparatus for treating a used diaper |
| JP2003225645A (ja) * | 2002-02-05 | 2003-08-12 | Tomio Wada | 使用済み吸収性物品からのパルプ成分および吸水性ポリマーの分離回収法 |
| JP2003300051A (ja) | 2002-04-10 | 2003-10-21 | Ru Mikku Kenkyusho:Kk | 脱水処理剤及び該脱水処理剤を用いた屎尿吸着体の脱水処理方法 |
| CA2521122A1 (en) | 2004-12-02 | 2006-06-02 | Werner Heidel | Device for the in-situ disposal of health-care waste, in particular of incontinence articles and method for this |
| DE102006035945B4 (de) | 2006-07-31 | 2011-03-03 | Harald Dr. Schmidt | Dehydrierbarer Hygieneartikel, Verfahren zum Dehydrieren eines Hygieneartikels und Vorrichtung zum Dehydrieren eines Hygieneartikels |
| WO2009060893A1 (ja) | 2007-11-08 | 2009-05-14 | Matsumoto Nurse Sangyo Kabushiki Kaisha | 紙おむつ、使用済み紙おむつの処理方法、および使用済み紙おむつの処理機 |
| GB0725172D0 (en) | 2007-12-22 | 2008-01-30 | Morgan Everett Ltd | Disposal of water-containing waste |
| US7977530B2 (en) | 2008-01-30 | 2011-07-12 | Kimberly-Clark Worldwide, Inc. | Absorbent articles comprising absorbent materials exhibiting deswell/reswell |
| US8318306B2 (en) | 2008-01-30 | 2012-11-27 | Evonik Stockhausen, Llc | Superabsorbent polymer compositions having a triggering composition |
| US7910688B2 (en) | 2008-10-22 | 2011-03-22 | Evonik Stockhausen Inc. | Recycling superabsorbent polymer fines |
| US8177151B2 (en) * | 2009-05-16 | 2012-05-15 | Knowaste International, Llc | Separation of materials comprising super absorbent polymers using reduced water |
| US8436058B2 (en) | 2009-05-16 | 2013-05-07 | Knowaste International, Llc | Methods for separation and conditioning of products containing super absorbent polymers |
| KR101058785B1 (ko) * | 2009-09-16 | 2011-08-24 | (주)국제리프라텍 | 위생용 흡수물품 해리용 조성물 |
| JP4685973B1 (ja) | 2010-10-13 | 2011-05-18 | ケア・ルートサービス株式会社 | 使用済み紙おむつの分離方法及びそれに用いる使用済み紙おむつ分離装置 |
| KR101044439B1 (ko) | 2011-01-14 | 2011-06-27 | 곽도안 | 기저귀 재활용 방법 및 그 장치 |
| KR101173154B1 (ko) | 2011-08-30 | 2012-08-16 | (주)국제리프라텍 | 폐위생용품의 펄프 분리방법 |
| US20140024561A1 (en) * | 2012-07-18 | 2014-01-23 | Halliburton Energy Services, Inc. | Absorbent Polymers, and Related Methods of Making and Using the Same |
-
2012
- 2012-11-16 KR KR1020120130094A patent/KR102061673B1/ko active IP Right Grant
-
2013
- 2013-11-15 EP EP13854896.1A patent/EP2919822B1/en active Active
- 2013-11-15 WO PCT/KR2013/010400 patent/WO2014077619A1/en active Application Filing
- 2013-11-15 RU RU2015121068A patent/RU2607900C2/ru active
- 2013-11-15 CN CN201380060042.8A patent/CN104955491B/zh active Active
- 2013-11-15 US US14/443,246 patent/US9650488B2/en active Active
- 2013-11-15 AU AU2013345559A patent/AU2013345559B2/en active Active
- 2013-11-15 MX MX2015006153A patent/MX349976B/es active IP Right Grant
- 2013-11-15 BR BR112015011151-3A patent/BR112015011151B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN104955491B (zh) | 2017-06-13 |
| EP2919822A4 (en) | 2016-08-03 |
| RU2015121068A (ru) | 2016-12-27 |
| EP2919822A1 (en) | 2015-09-23 |
| MX2015006153A (es) | 2015-08-14 |
| AU2013345559A1 (en) | 2015-06-11 |
| BR112015011151A2 (pt) | 2017-07-11 |
| US20150307681A1 (en) | 2015-10-29 |
| KR102061673B1 (ko) | 2020-01-02 |
| CN104955491A (zh) | 2015-09-30 |
| EP2919822B1 (en) | 2019-03-27 |
| BR112015011151B1 (pt) | 2019-07-16 |
| KR20140063116A (ko) | 2014-05-27 |
| AU2013345559B2 (en) | 2017-08-03 |
| US9650488B2 (en) | 2017-05-16 |
| WO2014077619A1 (en) | 2014-05-22 |
| RU2607900C2 (ru) | 2017-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |