JPS57500546A - - Google Patents
Info
- Publication number
- JPS57500546A JPS57500546A JP56501802A JP50180281A JPS57500546A JP S57500546 A JPS57500546 A JP S57500546A JP 56501802 A JP56501802 A JP 56501802A JP 50180281 A JP50180281 A JP 50180281A JP S57500546 A JPS57500546 A JP S57500546A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
- D06M14/20—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin
-
- 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
-
- 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
- C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts thereof
-
- 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
- A61F2013/530583—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 characterized by the form
- A61F2013/530635—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 characterized by the form in thin film
- A61F2013/530642—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 characterized by the form in thin film being cross-linked or polymerised in situ
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Textile Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14921580A | 1980-05-12 | 1980-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57500546A true JPS57500546A (US07875362-20110125-C00021.png) | 1982-04-01 |
| JPH0367712B2 JPH0367712B2 (US07875362-20110125-C00021.png) | 1991-10-23 |
Family
ID=22529269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56501802A Expired - Lifetime JPH0367712B2 (US07875362-20110125-C00021.png) | 1980-05-12 | 1981-05-06 |
Country Status (10)
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170246A (ja) * | 1986-01-20 | 1987-07-27 | ユニ・チヤ−ム株式会社 | 吸収性衛生物品の吸収体 |
| JPS62170247A (ja) * | 1986-01-20 | 1987-07-27 | ユニ・チヤ−ム株式会社 | 吸収性衛生物品の吸収体 |
| JPS63260906A (ja) * | 1987-04-17 | 1988-10-27 | Mitsubishi Petrochem Co Ltd | 吸水性複合材料の製造法 |
| JP2003221783A (ja) * | 2002-01-25 | 2003-08-08 | Daio Paper Corp | 吸水性複合体の製造方法および吸水性複合体 |
| JP2004250689A (ja) * | 2003-01-27 | 2004-09-09 | Nippon Shokubai Co Ltd | 吸水性成形体の製造方法 |
| JP2009068145A (ja) * | 2007-09-13 | 2009-04-02 | National Institute Of Advanced Industrial & Technology | 繊維又は繊維製品の改質方法とその装置 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340057A (en) * | 1980-12-24 | 1982-07-20 | S. C. Johnson & Son, Inc. | Radiation induced graft polymerization |
| US4461621A (en) * | 1981-10-19 | 1984-07-24 | Colgate-Palmolive Company | Disposable diaper with polymer coating |
| US4443492A (en) * | 1983-04-18 | 1984-04-17 | Personal Products Company | Rate of absorbency of substrates containing in-situ polymerized monomers |
| JPS63260907A (ja) * | 1987-04-17 | 1988-10-27 | Mitsubishi Petrochem Co Ltd | 高吸水性ポリマ−の製造法 |
| US4808637A (en) * | 1987-05-14 | 1989-02-28 | Johnson & Johnson Patient Care, Inc. | Superabsorbent composition and process |
| WO1991013919A1 (en) * | 1990-03-08 | 1991-09-19 | Dsm N.V. | Radiation-curable liquid composition |
| SG63577A1 (en) * | 1993-11-17 | 1999-03-30 | Procter & Gamble | Corrugated capillary substrate having selectively disposed discrete parts of osmotic absorbent material |
| US6022610A (en) * | 1993-11-18 | 2000-02-08 | The Procter & Gamble Company | Deposition of osmotic absorbent onto a capillary substrate without deleterious interfiber penetration and absorbent structures produced thereby |
| TW264430B (US07875362-20110125-C00021.png) | 1993-11-18 | 1995-12-01 | Procter & Gamble | |
| NL1000572C2 (en) * | 1995-01-23 | 1996-07-23 | Willink Blydenstein Nv | Super-absorbent material on or in a substrate for cable sheathing |
| CA2211111A1 (en) * | 1995-01-23 | 1996-08-01 | Blydenstein-Willink N.V. | Substrate with super-absorbent material, method for manufacture thereof and use |
| US5853867A (en) * | 1995-09-14 | 1998-12-29 | Nippon Shokubai Co., Ltd. | Absorbent composite, method for production thereof, and absorbent article |
| US5840403A (en) * | 1996-06-14 | 1998-11-24 | The Procter & Gamble Company | Multi-elevational tissue paper containing selectively disposed chemical papermaking additive |
| US6417425B1 (en) | 2000-02-01 | 2002-07-09 | Basf Corporation | Absorbent article and process for preparing an absorbent article |
| US7189888B2 (en) | 2001-12-21 | 2007-03-13 | Kimberly-Clark Worldwide, Inc. | Nonabsorbent surge layer having discrete regions of superabsorbent and method for making |
| US7338625B2 (en) | 2002-09-18 | 2008-03-04 | Kimberly-Clark Worldwide, Inc. | Methods of restoring elasticity after stiffening treatments |
| US20040054342A1 (en) * | 2002-09-18 | 2004-03-18 | Newbill Vincent B. | Absorbent articles having a superabsorbent retention web |
| US7355091B2 (en) * | 2002-09-18 | 2008-04-08 | Kimberly-Clark Worldwide, Inc. | Elastomeric nonwoven with attached superabsorbent polymer |
| US6939492B2 (en) | 2002-12-26 | 2005-09-06 | Kimberly-Clark Worldwide, Inc. | Method for making fibrous web materials |
| EP1504772A1 (en) | 2003-08-06 | 2005-02-09 | The Procter & Gamble Company | Superabsorbent polymers having radiation activable surface cross-linkers and method of making them |
| US8080705B2 (en) | 2004-07-28 | 2011-12-20 | The Procter & Gamble Company | Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them |
| EP1669394A1 (en) | 2004-12-10 | 2006-06-14 | The Procter & Gamble Company | Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them |
| WO2007120561A2 (en) | 2006-04-10 | 2007-10-25 | The Procter & Gamble Company | An absorbent member comprising a modified water absorbent resin |
| WO2008102322A2 (en) | 2007-02-22 | 2008-08-28 | The Procter & Gamble Company | Method of surface treating particulate material using electromagnetic radiation |
| DE102013003755A1 (de) * | 2013-03-06 | 2014-09-11 | Carl Freudenberg Kg | Belüftungseinsatz |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036588A (en) * | 1976-03-09 | 1977-07-19 | Research Corporation | Method of increasing the water absorption of cellulose-containing materials |
| US4192727A (en) * | 1976-08-24 | 1980-03-11 | Union Carbide Corporation | Polyelectrolyte hydrogels and methods of their preparation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090736A (en) * | 1960-01-27 | 1963-05-21 | Dow Chemical Co | Insoluble polyacrylic acid salts and method of preparing the same |
| US3686024A (en) * | 1970-02-24 | 1972-08-22 | Dow Chemical Co | Process of making a water-absorbent coated article and resultant product |
| FR2140323A1 (en) * | 1971-06-10 | 1973-01-19 | Vyzk Ustav Kozedelny | Modified wadding for surgical dressings - consisting of cotton and/or viscose fibres contg hydrophilising polymer |
| US3764502A (en) * | 1971-08-12 | 1973-10-09 | Ici America Inc | Water soluble sodium acrylate polymers of high molecular weight |
| US3948740A (en) * | 1973-05-04 | 1976-04-06 | Hercules Incorporated | Polymerization of water soluble monomers with radiation and chemical initiator |
| US4024040A (en) * | 1974-02-26 | 1977-05-17 | Hercules Incorporated | Polymerization of unsaturated monomers with radiation in the presence of salts |
| US4008353A (en) * | 1974-03-13 | 1977-02-15 | The Dow Chemical Company | Water swellable articles |
| US3901236A (en) * | 1974-07-29 | 1975-08-26 | Union Carbide Corp | Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation |
| GB1563697A (en) * | 1975-08-22 | 1980-03-26 | Unilever Ltd | Liquid absorption devices |
| JPS5355260A (en) * | 1976-10-26 | 1978-05-19 | Kao Corp | Absorber |
-
1981
- 1981-05-06 WO PCT/US1981/000601 patent/WO1981003274A1/en unknown
- 1981-05-06 BR BR8108591A patent/BR8108591A/pt not_active IP Right Cessation
- 1981-05-06 JP JP56501802A patent/JPH0367712B2/ja not_active Expired - Lifetime
- 1981-05-06 AU AU71759/81A patent/AU543970B2/en not_active Expired
- 1981-05-08 CA CA000377193A patent/CA1163599A/en not_active Expired
- 1981-05-11 ZA ZA00813131A patent/ZA813131B/xx unknown
- 1981-05-11 DE DE8181302086T patent/DE3165831D1/de not_active Expired
- 1981-05-11 EP EP81302086A patent/EP0040087B1/en not_active Expired
-
1984
- 1984-12-28 SG SG928/84A patent/SG92884G/en unknown
-
1985
- 1985-04-11 HK HK291/85A patent/HK29185A/xx not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036588A (en) * | 1976-03-09 | 1977-07-19 | Research Corporation | Method of increasing the water absorption of cellulose-containing materials |
| US4192727A (en) * | 1976-08-24 | 1980-03-11 | Union Carbide Corporation | Polyelectrolyte hydrogels and methods of their preparation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170246A (ja) * | 1986-01-20 | 1987-07-27 | ユニ・チヤ−ム株式会社 | 吸収性衛生物品の吸収体 |
| JPS62170247A (ja) * | 1986-01-20 | 1987-07-27 | ユニ・チヤ−ム株式会社 | 吸収性衛生物品の吸収体 |
| JPS63260906A (ja) * | 1987-04-17 | 1988-10-27 | Mitsubishi Petrochem Co Ltd | 吸水性複合材料の製造法 |
| JP2003221783A (ja) * | 2002-01-25 | 2003-08-08 | Daio Paper Corp | 吸水性複合体の製造方法および吸水性複合体 |
| JP2004250689A (ja) * | 2003-01-27 | 2004-09-09 | Nippon Shokubai Co Ltd | 吸水性成形体の製造方法 |
| JP4545448B2 (ja) * | 2003-01-27 | 2010-09-15 | 株式会社日本触媒 | 吸水性成形体の製造方法 |
| JP2009068145A (ja) * | 2007-09-13 | 2009-04-02 | National Institute Of Advanced Industrial & Technology | 繊維又は繊維製品の改質方法とその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7175981A (en) | 1981-12-07 |
| ZA813131B (en) | 1982-12-29 |
| EP0040087A2 (en) | 1981-11-18 |
| CA1163599A (en) | 1984-03-13 |
| WO1981003274A1 (en) | 1981-11-26 |
| AU543970B2 (en) | 1985-05-09 |
| DE3165831D1 (en) | 1984-10-11 |
| HK29185A (en) | 1985-04-19 |
| EP0040087A3 (en) | 1982-03-31 |
| EP0040087B1 (en) | 1984-09-05 |
| BR8108591A (pt) | 1982-04-06 |
| SG92884G (en) | 1985-06-14 |
| JPH0367712B2 (US07875362-20110125-C00021.png) | 1991-10-23 |
