AU2022299275A1 - Biodegradable pressure-sensitive adhesive - Google Patents

Biodegradable pressure-sensitive adhesive Download PDF

Info

Publication number
AU2022299275A1
AU2022299275A1 AU2022299275A AU2022299275A AU2022299275A1 AU 2022299275 A1 AU2022299275 A1 AU 2022299275A1 AU 2022299275 A AU2022299275 A AU 2022299275A AU 2022299275 A AU2022299275 A AU 2022299275A AU 2022299275 A1 AU2022299275 A1 AU 2022299275A1
Authority
AU
Australia
Prior art keywords
psa
acid
polyhydroxyalkanoate
sensitive adhesive
weight
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.)
Pending
Application number
AU2022299275A
Other languages
English (en)
Inventor
Ernesto Rafael OSORIO BLANCO
Sara Schröder
Philipp WEGENER
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.)
Beiersdorf AG
Tesa SE
Original Assignee
Beiersdorf AG
Tesa SE
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 Beiersdorf AG, Tesa SE filed Critical Beiersdorf AG
Publication of AU2022299275A1 publication Critical patent/AU2022299275A1/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0246Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/0253Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00Presence of polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)
AU2022299275A 2021-06-21 2022-06-21 Biodegradable pressure-sensitive adhesive Pending AU2022299275A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021206354.3 2021-06-21
DE102021206354 2021-06-21
PCT/EP2022/066925 WO2022268837A1 (de) 2021-06-21 2022-06-21 Biologisch abbaubare haftklebemasse

Publications (1)

Publication Number Publication Date
AU2022299275A1 true AU2022299275A1 (en) 2024-01-18

Family

ID=82358598

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022299275A Pending AU2022299275A1 (en) 2021-06-21 2022-06-21 Biodegradable pressure-sensitive adhesive

Country Status (4)

Country Link
EP (1) EP4359463A1 (zh)
AU (1) AU2022299275A1 (zh)
TW (1) TW202311483A (zh)
WO (1) WO2022268837A1 (zh)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169889A (en) * 1992-01-27 1992-12-08 National Starch And Chemical Investment Holding Corporation Poly hydroxybutyrate/hydroxyvalerate based hot melt adhesive
WO2000056376A1 (en) 1999-03-25 2000-09-28 Metabolix, Inc. Medical devices and applications of polyhydroxyalkanoate polymers
PT1603987E (pt) * 2003-02-21 2011-11-10 Metabolix Inc Composições adesivas pha
US7781539B2 (en) * 2003-02-21 2010-08-24 Metabolix Inc. PHA blends
CN102867459B (zh) 2011-11-07 2014-11-05 中国印刷科学技术研究院 可生物降解不干胶标签
DE102014211186A1 (de) 2014-06-11 2015-12-17 Tesa Se Polyester-Polyurethan

Also Published As

Publication number Publication date
WO2022268837A1 (de) 2022-12-29
TW202311483A (zh) 2023-03-16
EP4359463A1 (de) 2024-05-01

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