GB2444323B - Protein sheet material - Google Patents

Protein sheet material

Info

Publication number
GB2444323B
GB2444323B GB0623965A GB0623965A GB2444323B GB 2444323 B GB2444323 B GB 2444323B GB 0623965 A GB0623965 A GB 0623965A GB 0623965 A GB0623965 A GB 0623965A GB 2444323 B GB2444323 B GB 2444323B
Authority
GB
United Kingdom
Prior art keywords
sheet material
protein sheet
protein
sheet
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 - Fee Related
Application number
GB0623965A
Other versions
GB2444323A (en
GB0623965D0 (en
Inventor
Patrick John Trotter
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.)
Systagenix Wound Management IP Co BV
Ethicon Inc
Original Assignee
Systagenix Wound Management IP Co BV
Ethicon Inc
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 Systagenix Wound Management IP Co BV, Ethicon Inc filed Critical Systagenix Wound Management IP Co BV
Priority to GB0623965A priority Critical patent/GB2444323B/en
Publication of GB0623965D0 publication Critical patent/GB0623965D0/en
Priority to PCT/GB2007/004033 priority patent/WO2008065329A2/en
Publication of GB2444323A publication Critical patent/GB2444323A/en
Application granted granted Critical
Publication of GB2444323B publication Critical patent/GB2444323B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
GB0623965A 2006-11-30 2006-11-30 Protein sheet material Expired - Fee Related GB2444323B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0623965A GB2444323B (en) 2006-11-30 2006-11-30 Protein sheet material
PCT/GB2007/004033 WO2008065329A2 (en) 2006-11-30 2007-10-23 Protein sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0623965A GB2444323B (en) 2006-11-30 2006-11-30 Protein sheet material

Publications (3)

Publication Number Publication Date
GB0623965D0 GB0623965D0 (en) 2007-01-10
GB2444323A GB2444323A (en) 2008-06-04
GB2444323B true GB2444323B (en) 2011-04-06

Family

ID=37671635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0623965A Expired - Fee Related GB2444323B (en) 2006-11-30 2006-11-30 Protein sheet material

Country Status (2)

Country Link
GB (1) GB2444323B (en)
WO (1) WO2008065329A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10980913B2 (en) 2018-03-05 2021-04-20 Ethicon Llc Sealant foam compositions for lung applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562373A (en) * 1977-01-18 1980-03-12 Battelle Memorial Institute Synthetic membrane for wound-dressing
GB1602339A (en) * 1977-06-09 1981-11-11 Pikok Ind Trading Co Collagen skin dressings
US4636259A (en) * 1983-12-17 1987-01-13 Yoshihara Oil Mill, Ltd. Soybean protein film
EP1408072A1 (en) * 2002-10-12 2004-04-14 Eastman Kodak Company Method of making a material
WO2005111121A2 (en) * 2004-05-12 2005-11-24 Gelita Ag Method for producing shaped bodies made from crosslinked gelatine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800792A (en) * 1972-04-17 1974-04-02 Johnson & Johnson Laminated collagen film dressing
US4555417A (en) * 1980-07-30 1985-11-26 A. E. Staley Manufacturing Company Method for coating a substrate with a foamed proteinaceous product
DE60101956T2 (en) * 2000-02-25 2004-12-23 Sierra, David, Aptos FOAMING Wound Bandage
US7041868B2 (en) * 2000-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Bioabsorbable wound dressing
NL1018770C2 (en) * 2001-08-16 2003-02-24 Campina Melkunie Bv Method for preparing an edible stable foam, foam, and foodstuff comprising the foam.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562373A (en) * 1977-01-18 1980-03-12 Battelle Memorial Institute Synthetic membrane for wound-dressing
GB1602339A (en) * 1977-06-09 1981-11-11 Pikok Ind Trading Co Collagen skin dressings
US4636259A (en) * 1983-12-17 1987-01-13 Yoshihara Oil Mill, Ltd. Soybean protein film
EP1408072A1 (en) * 2002-10-12 2004-04-14 Eastman Kodak Company Method of making a material
WO2005111121A2 (en) * 2004-05-12 2005-11-24 Gelita Ag Method for producing shaped bodies made from crosslinked gelatine

Also Published As

Publication number Publication date
GB2444323A (en) 2008-06-04
GB0623965D0 (en) 2007-01-10
WO2008065329A3 (en) 2009-01-08
WO2008065329A2 (en) 2008-06-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090521 AND 20090527

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131130

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180215 AND 20180221