GB2357765B - Alginate foam compositions - Google Patents

Alginate foam compositions

Info

Publication number
GB2357765B
GB2357765B GB9924266A GB9924266A GB2357765B GB 2357765 B GB2357765 B GB 2357765B GB 9924266 A GB9924266 A GB 9924266A GB 9924266 A GB9924266 A GB 9924266A GB 2357765 B GB2357765 B GB 2357765B
Authority
GB
United Kingdom
Prior art keywords
foam compositions
alginate foam
alginate
compositions
foam
Prior art date
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.)
Expired - Lifetime
Application number
GB9924266A
Other versions
GB2357765A (en
GB9924266D0 (en
Inventor
George H Scherr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB9924266D0 publication Critical patent/GB9924266D0/en
Priority to US09/676,670 priority Critical patent/US7128929B1/en
Publication of GB2357765A publication Critical patent/GB2357765A/en
Application granted granted Critical
Publication of GB2357765B publication Critical patent/GB2357765B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/48—Surfactants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
GB9924266A 1999-04-29 1999-10-13 Alginate foam compositions Expired - Lifetime GB2357765B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/676,670 US7128929B1 (en) 1999-04-29 2000-10-02 Alginate foam compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30122899A 1999-04-29 1999-04-29

Publications (3)

Publication Number Publication Date
GB9924266D0 GB9924266D0 (en) 1999-12-15
GB2357765A GB2357765A (en) 2001-07-04
GB2357765B true GB2357765B (en) 2004-04-21

Family

ID=23162495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9924266A Expired - Lifetime GB2357765B (en) 1999-04-29 1999-10-13 Alginate foam compositions

Country Status (1)

Country Link
GB (1) GB2357765B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1663326T3 (en) 2003-09-08 2010-06-21 Fmc Biopolymer As Gel foam based on biopolymer
DE102004025495A1 (en) 2004-05-21 2005-12-15 Dr. Suwelack Skin & Health Care Ag Process for the production of alginate-containing porous moldings
CN104474574A (en) * 2014-11-28 2015-04-01 陕西佰傲再生医学有限公司 Method and device for preparing dressing for repairing skin wounds

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000512A1 (en) * 1992-06-19 1994-01-06 Albany International Corp. Method of producing polysaccharide foams
WO1995012632A2 (en) * 1993-11-04 1995-05-11 Alliedsignal Inc. Low density materials having good compression strength and articles formed therefrom
EP0747420A1 (en) * 1995-06-07 1996-12-11 Albany International Research Company Method of producing polysaccharide foams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000512A1 (en) * 1992-06-19 1994-01-06 Albany International Corp. Method of producing polysaccharide foams
WO1995012632A2 (en) * 1993-11-04 1995-05-11 Alliedsignal Inc. Low density materials having good compression strength and articles formed therefrom
EP0747420A1 (en) * 1995-06-07 1996-12-11 Albany International Research Company Method of producing polysaccharide foams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing

Also Published As

Publication number Publication date
GB2357765A (en) 2001-07-04
GB9924266D0 (en) 1999-12-15

Similar Documents

Publication Publication Date Title
EP1186648A4 (en) Fat compositions
GB9921037D0 (en) Compositions
GB9923344D0 (en) Foams and compositions containing these foams
GB9904049D0 (en) Rapidly-soluble compositions
GB9902520D0 (en) Composition
AP2001002273A0 (en) Rescorcinol composition
GB2357765B (en) Alginate foam compositions
GB2366984B (en) Composition
GB9914446D0 (en) Composition
GB9929622D0 (en) Compositions
GB9903924D0 (en) Cosmectic compositions
GB9904931D0 (en) Compositions
GB9926833D0 (en) Compositions
GB2357714B (en) Composition
GB9821736D0 (en) Alginate foam
GB9914582D0 (en) Composition
GB9907065D0 (en) Foam
GB9926243D0 (en) Compositions
GB9912421D0 (en) Compositions
GB9904599D0 (en) Compositions
GB9904430D0 (en) Compositions
GB9905571D0 (en) Compositions
GB9912422D0 (en) Compositions
GB9912423D0 (en) Compositions
GB9912420D0 (en) Compositions

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20191012