CO2024004102A2 - x-ray detectable hot melt adhesive - Google Patents

x-ray detectable hot melt adhesive

Info

Publication number
CO2024004102A2
CO2024004102A2 CONC2024/0004102A CO2024004102A CO2024004102A2 CO 2024004102 A2 CO2024004102 A2 CO 2024004102A2 CO 2024004102 A CO2024004102 A CO 2024004102A CO 2024004102 A2 CO2024004102 A2 CO 2024004102A2
Authority
CO
Colombia
Prior art keywords
hot melt
melt adhesive
ray detectable
adhesive composition
detectable hot
Prior art date
Application number
CONC2024/0004102A
Other languages
Spanish (es)
Inventor
Frutuoso Cristina Isabel Fernandes
Coutinho Ana Paula Silva
Original Assignee
Colquimica Industria Nac De Colas S A
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 Colquimica Industria Nac De Colas S A filed Critical Colquimica Industria Nac De Colas S A
Publication of CO2024004102A2 publication Critical patent/CO2024004102A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00—Adhesives based on inorganic constituents
    • 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
    • A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La presente invención se refiere a una composición adhesiva termofusible para artículos médicos desechables, en concreto, a una composición adhesiva termofusible detectable por rayos X que permite identificar la presencia de material no tejido olvidado en el interior del cuerpo del paciente durante procedimientos quirúrgicos, evitando así una intervención quirúrgica adicional para retirarlo. La composición termofusible comprende un componente polimérico, un componente de resina, un componente antioxidante y un agente de contraste detectable mediante rayos X.The present invention relates to a hot melt adhesive composition for disposable medical articles, specifically, to a hot melt adhesive composition detectable by an additional surgical intervention to remove it. The hot melt composition comprises a polymer component, a resin component, an antioxidant component and an X-ray detectable contrast agent.

CONC2024/0004102A 2021-11-29 2024-04-02 x-ray detectable hot melt adhesive CO2024004102A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT117611A PT117611B (en) 2021-11-29 2021-11-29 HOT-FUSE GLUE DETECTABLE IN X-RAYS
PCT/IB2022/061493 WO2023119015A1 (en) 2021-11-29 2022-11-28 X-rays detectable hot melt adhesive

Publications (1)

Publication Number Publication Date
CO2024004102A2 true CO2024004102A2 (en) 2024-04-18

Family

ID=84627341

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2024/0004102A CO2024004102A2 (en) 2021-11-29 2024-04-02 x-ray detectable hot melt adhesive

Country Status (4)

Country Link
EP (1) EP4377407A1 (en)
CO (1) CO2024004102A2 (en)
PT (1) PT117611B (en)
WO (1) WO2023119015A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1620479B1 (en) 2002-10-15 2013-07-24 ExxonMobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US20050109347A1 (en) 2003-11-25 2005-05-26 Falls William H.Jr. Surgical towel with x-ray detectable material
CN101244287B (en) 2008-01-28 2011-06-15 稳健实业(深圳)有限公司 Medical dressings with X photodevelopment matter on surface and preparation method thereof
DE102008045802A1 (en) * 2008-09-05 2010-03-11 Henkel Ag & Co. Kgaa Hot melt adhesive based on metallocene-catalyzed olefin-α-olefin copolymers
WO2011014907A1 (en) 2009-08-03 2011-02-10 Multigate Medical Products Pty Limited Surgical product
JP5271388B2 (en) 2011-07-04 2013-08-21 ピアック株式会社 X-ray detection adhesive bandage and method for producing X-ray detection adhesive bandage
US9913934B2 (en) 2013-09-06 2018-03-13 Polyone Corporation Radiopaque, optically translucent thermoplastic compounds
CN112266756A (en) 2020-11-03 2021-01-26 杭州三联油墨化学有限公司 Hot melt adhesive for radiographic inspection

Also Published As

Publication number Publication date
WO2023119015A1 (en) 2023-06-29
EP4377407A1 (en) 2024-06-05
PT117611A (en) 2023-05-29
PT117611B (en) 2024-01-12

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