USB494450I5 - - Google Patents

Info

Publication number
USB494450I5
USB494450I5 US49445074A USB494450I5 US B494450 I5 USB494450 I5 US B494450I5 US 49445074 A US49445074 A US 49445074A US B494450 I5 USB494450 I5 US B494450I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to US05/494,450 priority Critical patent/US4079029A/en
Publication of USB494450I5 publication Critical patent/USB494450I5/en
Application granted granted Critical
Publication of US4079029A publication Critical patent/US4079029A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
US05/494,450 1974-08-05 1974-08-05 Absorbent articles made from latexes of carboxylic synthetic polyelectrolyte containing n-substituted acrylamide crosslinking agent Expired - Lifetime US4079029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/494,450 US4079029A (en) 1974-08-05 1974-08-05 Absorbent articles made from latexes of carboxylic synthetic polyelectrolyte containing n-substituted acrylamide crosslinking agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/494,450 US4079029A (en) 1974-08-05 1974-08-05 Absorbent articles made from latexes of carboxylic synthetic polyelectrolyte containing n-substituted acrylamide crosslinking agent

Publications (2)

Publication Number Publication Date
USB494450I5 true USB494450I5 (fr) 1976-02-17
US4079029A US4079029A (en) 1978-03-14

Family

ID=23964523

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/494,450 Expired - Lifetime US4079029A (en) 1974-08-05 1974-08-05 Absorbent articles made from latexes of carboxylic synthetic polyelectrolyte containing n-substituted acrylamide crosslinking agent

Country Status (1)

Country Link
US (1) US4079029A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206358A2 (fr) * 1985-06-28 1986-12-30 Personal Products Company Durcissement in situ de polyélectrolytes

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342858A (en) * 1979-07-11 1982-08-03 Nl Industries, Inc. Polymeric polyelectrolytes
US4341676A (en) * 1980-08-04 1982-07-27 Ppg Industries, Inc. Self-curable resinous compositions containing N-methylol amide groups useful in coating applications
US4414068A (en) * 1980-08-04 1983-11-08 Ppg Industries, Inc. Self-curable resinous compositions useful in coating applications
US4424247A (en) * 1981-11-09 1984-01-03 The Dow Chemical Company Absorbent polymer-fiber composites and method for preparing the same
DE3226039C2 (de) * 1982-07-12 1993-09-30 Katayama Chemical Works Co Verwendung eines wasserlöslichen Copolymerisats zur Inhibierung von Kesselstein
GB2124607B (en) * 1982-07-16 1986-02-05 Katayama Chemical Works Co Scale-inhibiting agent
US4933390A (en) * 1985-06-28 1990-06-12 Shmuel Dabi In situ crosslinking of polyelectrolytes
US4944963A (en) * 1985-06-28 1990-07-31 Mcneil-Ppc, Inc. In situ crosslinking of polyelectrolytes
CA2078239C (fr) * 1990-04-02 2001-03-06 Donald Carroll Roe Elements absorbants a particules noyees dans une matrice reticulee
US5759369A (en) * 1992-09-24 1998-06-02 The Perkin-Elmer Corporation Viscous electrophoresis polymer medium and method
US5290418A (en) * 1992-09-24 1994-03-01 Applied Biosystems, Inc. Viscous electrophoresis polymer medium and method
US6060410A (en) * 1998-04-22 2000-05-09 Gillberg-Laforce; Gunilla Elsa Coating of a hydrophobic polymer substrate with a nonstoichiometric polyelectrolyte complex
US7189888B2 (en) 2001-12-21 2007-03-13 Kimberly-Clark Worldwide, Inc. Nonabsorbent surge layer having discrete regions of superabsorbent and method for making
CA2533468A1 (fr) * 2003-08-20 2005-03-03 Tyco Healthcare Retail Services Ag Noyaux absorbants destines a des articles absorbants et leur procede de production
CA2671552C (fr) 2006-11-20 2015-06-23 Church & Dwight Co., Inc. Litiere pour animaux avec reconnaissance d'agglomerats
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860549A (en) * 1971-12-03 1975-01-14 Desoto Inc Thermosetting coating compositions comprising methylolated amide interpolymers of high acid content in combination with low molecular weight polyhydric alcohols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278787A (fr) * 1961-05-24 1900-01-01
FR1556659A (fr) * 1967-03-15 1969-02-07
US3957710A (en) * 1972-04-26 1976-05-18 Basf Aktiengesellschaft Paper coating compositions from polymers of olefinically unsaturated monomers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860549A (en) * 1971-12-03 1975-01-14 Desoto Inc Thermosetting coating compositions comprising methylolated amide interpolymers of high acid content in combination with low molecular weight polyhydric alcohols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206358A2 (fr) * 1985-06-28 1986-12-30 Personal Products Company Durcissement in situ de polyélectrolytes
EP0206358A3 (fr) * 1985-06-28 1987-12-02 Personal Products Company Durcissement in situ de polyélectrolytes

Also Published As

Publication number Publication date
US4079029A (en) 1978-03-14

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