ZA947604B - Flexible porous absorbent polymeric macrostructures and method of making the same - Google Patents
Flexible porous absorbent polymeric macrostructures and method of making the sameInfo
- Publication number
- ZA947604B ZA947604B ZA947604A ZA947604A ZA947604B ZA 947604 B ZA947604 B ZA 947604B ZA 947604 A ZA947604 A ZA 947604A ZA 947604 A ZA947604 A ZA 947604A ZA 947604 B ZA947604 B ZA 947604B
- Authority
- ZA
- South Africa
- Prior art keywords
- making
- same
- absorbent polymeric
- macrostructures
- flexible porous
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
-
- 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
-
- 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
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/919—Sintered product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Polyurethanes Or Polyureas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/221,327 US5372766A (en) | 1994-03-31 | 1994-03-31 | Flexible, porous, absorbent, polymeric macrostructures and methods of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA947604B true ZA947604B (en) | 1995-05-16 |
Family
ID=22827355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA947604A ZA947604B (en) | 1994-03-31 | 1994-09-29 | Flexible porous absorbent polymeric macrostructures and method of making the same |
Country Status (12)
Country | Link |
---|---|
US (2) | US5372766A (ja) |
EP (1) | EP0752891B1 (ja) |
JP (1) | JP3414744B2 (ja) |
KR (1) | KR100342760B1 (ja) |
AT (1) | ATE197675T1 (ja) |
AU (1) | AU680558B2 (ja) |
CA (1) | CA2185546C (ja) |
DE (1) | DE69426335T2 (ja) |
ES (1) | ES2151934T3 (ja) |
PE (1) | PE35495A1 (ja) |
WO (1) | WO1995026758A1 (ja) |
ZA (1) | ZA947604B (ja) |
Families Citing this family (44)
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US5589518A (en) * | 1994-02-09 | 1996-12-31 | Novamont S.P.A. | Biodegradable foamed articles and process for the preparation thereof |
AUPM931094A0 (en) * | 1994-11-09 | 1994-12-01 | Procter & Gamble Company, The | Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures |
US5859074A (en) * | 1994-11-09 | 1999-01-12 | The Procter & Gamble Co. | Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures |
WO1997016492A1 (fr) * | 1995-11-02 | 1997-05-09 | Nippon Shokubai Co., Ltd. | Resine absorbant l'eau, matiere absorbante et procede de production |
US5859077A (en) | 1995-12-19 | 1999-01-12 | Nova-Sorb Ltd. Novel Absorbents | Apparatus and method for producing porous superabsorbent materials |
CA2191928A1 (en) * | 1996-12-03 | 1998-06-03 | Kenneth Reay Code | Absorbent composition |
CA2201825A1 (en) | 1997-04-04 | 1998-10-04 | Kenneth Reay Code | Method of delivering disinfectant in an absorbent substrate |
US6068852A (en) * | 1997-10-11 | 2000-05-30 | Polytherapeutics, Inc. | Polymeric composition for sealing and shielding animal skin |
BR9911749A (pt) | 1998-06-29 | 2001-04-03 | Procter & Gamble | Artigo absorvente e absorvente feminino |
JP4107732B2 (ja) * | 1998-10-20 | 2008-06-25 | 松下電器産業株式会社 | 有機多孔体の製造方法 |
US20010018579A1 (en) | 1998-12-18 | 2001-08-30 | Walter Klemp | Disposable absorbent garment having stretchable side waist regions |
US6562743B1 (en) | 1998-12-24 | 2003-05-13 | Bki Holding Corporation | Absorbent structures of chemically treated cellulose fibers |
US6531085B1 (en) * | 1999-11-19 | 2003-03-11 | Kimberly-Clark Worldwide, Inc. | Method for improving strength of elastic strand |
US6540951B1 (en) * | 1999-11-19 | 2003-04-01 | Kimberly-Clark Worldwide, Inc. | Method for regulating agglomeration of elastic material |
US20030088221A1 (en) * | 2000-06-16 | 2003-05-08 | The Procter & Gamble Company | Thermoplastic hydrophilic polymeric compositions with low water solubility component |
US20030088003A1 (en) * | 2000-06-16 | 2003-05-08 | The Procter & Gamble Company | Thermoplastic hydrophilic polymeric compositions with high water solubility component |
US20070191797A1 (en) * | 2006-02-10 | 2007-08-16 | Roe Donald C | Absorbent article with sensation member |
US6861477B2 (en) | 2001-12-21 | 2005-03-01 | Kimberly-Clark Worldwide, Inc. | Microphase separated superabsorbent compositions and method for making |
DE60316554T2 (de) * | 2002-05-01 | 2008-07-03 | Basf Se | Plastifizierte, superabsorbierende polymere enthaltende schichtmaterialien und ihre verwendung in hygieneartikeln |
WO2004007598A1 (en) * | 2002-07-12 | 2004-01-22 | Basf Aktiengesellschaft | Use of water-absorbent, predominantly open-celled crosslinked acid-functional addition polymer foams in hygiene articles |
US20080103239A1 (en) * | 2002-08-08 | 2008-05-01 | Philippe Arquint | Radically Crosslinkable Hydrogel Comprising Linker Groups |
JP2005534942A (ja) * | 2002-08-08 | 2005-11-17 | シーメンス アクチエンゲゼルシヤフト | バイオセンサーテクノロジーのためのポリアクリルアミドをベースとするヒドロゲルからなる認識層 |
CA2441246A1 (en) * | 2002-09-23 | 2004-03-23 | Hilti Aktiengesellschaft | Two-component foam system for producing constructional foams and their use |
EP1402861A1 (en) * | 2002-09-24 | 2004-03-31 | The Procter & Gamble Company | Flexible disposable absorbent articles |
US6939492B2 (en) * | 2002-12-26 | 2005-09-06 | Kimberly-Clark Worldwide, Inc. | Method for making fibrous web materials |
WO2005063309A2 (en) | 2003-12-19 | 2005-07-14 | Bki Holding Corporation | Fibers of variable wettability and materials containing the fibers |
US7314967B2 (en) * | 2004-05-26 | 2008-01-01 | The Procter & Gamble Company | Moisture responsive sealing members in disposable absorbent articles |
GB0416285D0 (en) * | 2004-07-21 | 2004-08-25 | Ciba Spec Chem Water Treat Ltd | Method of treating polymers |
US7432413B2 (en) | 2005-12-16 | 2008-10-07 | The Procter And Gamble Company | Disposable absorbent article having side panels with structurally, functionally and visually different regions |
US8664467B2 (en) | 2006-03-31 | 2014-03-04 | The Procter & Gamble Company | Absorbent articles with feedback signal upon urination |
US8491558B2 (en) | 2006-03-31 | 2013-07-23 | The Procter & Gamble Company | Absorbent article with impregnated sensation material for toilet training |
US8057450B2 (en) | 2006-03-31 | 2011-11-15 | The Procter & Gamble Company | Absorbent article with sensation member |
CA2851763A1 (en) | 2006-12-04 | 2008-06-12 | The Procter & Gamble Company | Absorbent articles comprising graphics |
EP2415439B1 (en) * | 2009-03-31 | 2014-11-19 | Sumitomo Seika Chemicals CO. LTD. | Water-absorbent sheet |
CN106913902A (zh) | 2009-11-09 | 2017-07-04 | 聚光灯技术合伙有限责任公司 | 多糖基水凝胶 |
CN107033368A (zh) | 2009-11-09 | 2017-08-11 | 聚光灯技术合伙有限责任公司 | 碎裂水凝胶 |
WO2013170433A1 (en) | 2012-05-15 | 2013-11-21 | The Procter & Gamble Company | Absorbent article having characteristic waist end |
ITTO20130284A1 (it) * | 2013-04-09 | 2014-10-10 | Fond Istituto Italiano Di Tecnologia | Procedimento per la produzione di microparticelle polimeriche sagomate |
RU2708047C2 (ru) * | 2015-03-27 | 2019-12-03 | МОНОСОЛ, ЭлЭлСи | Водорастворимая пленка, пакеты, в которых используется пленка, и способы ее изготовления и применения |
US9989077B2 (en) | 2015-05-14 | 2018-06-05 | Elwha Llc | Systems and methods for selective control of fuel tanks |
EP3371368B1 (en) | 2015-11-03 | 2021-03-17 | Kimberly-Clark Worldwide, Inc. | Paper tissue with high bulk and low lint |
RU2733957C1 (ru) | 2017-11-29 | 2020-10-08 | Кимберли-Кларк Ворлдвайд, Инк. | Волокнистый лист с улучшенными свойствами |
GB2573148A (en) | 2018-04-26 | 2019-10-30 | 3M Innovative Properties Co | Absorbent articles |
KR102299453B1 (ko) | 2018-07-25 | 2021-09-08 | 킴벌리-클라크 월드와이드, 인크. | 3차원 폼-레이드 부직포 제조 공정 |
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US5300565A (en) * | 1990-04-02 | 1994-04-05 | The Procter & Gamble Company | Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates |
ATE165751T1 (de) * | 1991-03-19 | 1998-05-15 | Dow Chemical Co | Runzelige absorbentpartikel mit grosser effektiver oberfläche und hoher aufnahmegeschwindigkeit |
GB9107952D0 (en) * | 1991-04-15 | 1991-05-29 | Dow Rheinmuenster | Surface crosslinked and surfactant coated absorbent resin particles and method of preparation |
JP3119900B2 (ja) * | 1991-07-11 | 2000-12-25 | 三菱化学株式会社 | 高吸水性ポリマーの製造法 |
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US5154713A (en) * | 1991-10-22 | 1992-10-13 | Nalco Chemical Company | Enhancing absorption rates of superabsorbents by incorporating a blowing agent |
CA2086031A1 (en) * | 1992-01-28 | 1993-07-29 | Shigeki Ueda | Process for producing improved water absorbing resin and resin made by the same |
-
1994
- 1994-03-31 US US08/221,327 patent/US5372766A/en not_active Expired - Lifetime
- 1994-09-29 ZA ZA947604A patent/ZA947604B/xx unknown
- 1994-09-30 DE DE69426335T patent/DE69426335T2/de not_active Expired - Fee Related
- 1994-09-30 ES ES94929985T patent/ES2151934T3/es not_active Expired - Lifetime
- 1994-09-30 AT AT94929985T patent/ATE197675T1/de not_active IP Right Cessation
- 1994-09-30 AU AU79254/94A patent/AU680558B2/en not_active Ceased
- 1994-09-30 EP EP94929985A patent/EP0752891B1/en not_active Expired - Lifetime
- 1994-09-30 JP JP52564995A patent/JP3414744B2/ja not_active Expired - Fee Related
- 1994-09-30 CA CA002185546A patent/CA2185546C/en not_active Expired - Fee Related
- 1994-09-30 KR KR1019960705389A patent/KR100342760B1/ko not_active IP Right Cessation
- 1994-09-30 WO PCT/US1994/011136 patent/WO1995026758A1/en active IP Right Grant
- 1994-10-03 PE PE1994252056A patent/PE35495A1/es not_active Application Discontinuation
- 1994-10-04 US US08/317,965 patent/US5428076A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2185546A1 (en) | 1995-10-12 |
AU680558B2 (en) | 1997-07-31 |
DE69426335T2 (de) | 2001-05-23 |
EP0752891A1 (en) | 1997-01-15 |
CA2185546C (en) | 2001-04-17 |
EP0752891B1 (en) | 2000-11-22 |
AU7925494A (en) | 1995-10-23 |
KR970702077A (ko) | 1997-05-13 |
ES2151934T3 (es) | 2001-01-16 |
DE69426335D1 (de) | 2000-12-28 |
US5372766A (en) | 1994-12-13 |
JPH09511536A (ja) | 1997-11-18 |
KR100342760B1 (ko) | 2002-11-30 |
US5428076A (en) | 1995-06-27 |
PE35495A1 (es) | 1995-11-06 |
JP3414744B2 (ja) | 2003-06-09 |
WO1995026758A1 (en) | 1995-10-12 |
ATE197675T1 (de) | 2000-12-15 |
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