MX2022015997A - Composiciones adhesivas fusionadas por calor sensibles a la presion y articulos que incluyen las mismas. - Google Patents

Composiciones adhesivas fusionadas por calor sensibles a la presion y articulos que incluyen las mismas.

Info

Publication number
MX2022015997A
MX2022015997A MX2022015997A MX2022015997A MX2022015997A MX 2022015997 A MX2022015997 A MX 2022015997A MX 2022015997 A MX2022015997 A MX 2022015997A MX 2022015997 A MX2022015997 A MX 2022015997A MX 2022015997 A MX2022015997 A MX 2022015997A
Authority
MX
Mexico
Prior art keywords
weight
sensitive adhesive
hot melt
pressure sensitive
melt pressure
Prior art date
Application number
MX2022015997A
Other languages
English (en)
Inventor
Ameara S Mansour
Andrew R Michel
Daniel A Everson
Original Assignee
Fuller H B Co
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 Fuller H B Co filed Critical Fuller H B Co
Publication of MX2022015997A publication Critical patent/MX2022015997A/es

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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
    • A61F13/5611—Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side
    • 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
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L15/58—Adhesives
    • 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
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/387—Block-copolymers
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/358—Applications of adhesives in processes or use of adhesives in the form of films or foils for garments and textiles
    • 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
    • C09J2453/00—Presence of block copolymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

La invención presenta un artículo absorbente desechable que incluye una composición adhesiva fusionada por calor sensible a la presión que incluye de 10 % en peso, a 35 % en peso de un copolímero en bloque estirénico que tiene un contenido promedio de estireno de 10 % en peso a 25 % en peso y un contenido promedio de dibloque de 1:2 % en peso a 65 % en peso, de 30 % en peso a 65 % en peso de un agente adhesivo de hidrocarburo hidrogenado que tiene un peso molecular promedio en peso (Mw) de al menos 1000 gramos/mol y de 10 % en peso a 40 % en peso de un plastificante.
MX2022015997A 2020-07-17 2021-07-16 Composiciones adhesivas fusionadas por calor sensibles a la presion y articulos que incluyen las mismas. MX2022015997A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063053057P 2020-07-17 2020-07-17
PCT/US2021/070887 WO2022016193A1 (en) 2020-07-17 2021-07-16 Hot melt pressure sensitive adhesive compositions and articles including the same

Publications (1)

Publication Number Publication Date
MX2022015997A true MX2022015997A (es) 2023-02-02

Family

ID=77265363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022015997A MX2022015997A (es) 2020-07-17 2021-07-16 Composiciones adhesivas fusionadas por calor sensibles a la presion y articulos que incluyen las mismas.

Country Status (5)

Country Link
US (1) US20230295469A1 (es)
EP (1) EP4181850A1 (es)
CA (1) CA3181712A1 (es)
MX (1) MX2022015997A (es)
WO (1) WO2022016193A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525251A1 (en) * 1991-07-31 1993-02-03 Findley Adhesives Inc. Positioning adhesives for absorbent articles
US20050182194A1 (en) * 2004-02-13 2005-08-18 Qiwei He Adhesive containing radial block copolymer
US8465844B2 (en) * 2004-02-13 2013-06-18 Henkel Ag & Co. Kgaa Elastic attachment adhesive containing radial block copolymer
US11643578B2 (en) * 2014-01-17 2023-05-09 Bostik, Inc. Hot melt positioning adhesive

Also Published As

Publication number Publication date
CA3181712A1 (en) 2022-01-20
EP4181850A1 (en) 2023-05-24
WO2022016193A1 (en) 2022-01-20
US20230295469A1 (en) 2023-09-21

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