MX9801047A - Cinta adhesiva removible con desprendimiento secuencial controlado. - Google Patents

Cinta adhesiva removible con desprendimiento secuencial controlado.

Info

Publication number
MX9801047A
MX9801047A MX9801047A MX9801047A MX9801047A MX 9801047 A MX9801047 A MX 9801047A MX 9801047 A MX9801047 A MX 9801047A MX 9801047 A MX9801047 A MX 9801047A MX 9801047 A MX9801047 A MX 9801047A
Authority
MX
Mexico
Prior art keywords
adhesive
adhesion
stretchable
adhesive tape
tape
Prior art date
Application number
MX9801047A
Other languages
English (en)
Other versions
MXPA98001047A (es
Inventor
James L Bries
Michael D Hamerski
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX9801047A publication Critical patent/MX9801047A/es
Publication of MXPA98001047A publication Critical patent/MXPA98001047A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/16Devices for hanging or supporting pictures, mirrors, or the like
    • A47G1/17Devices for hanging or supporting pictures, mirrors, or the like using adhesives, suction or magnetism
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/16Devices for hanging or supporting pictures, mirrors, or the like
    • A47G1/17Devices for hanging or supporting pictures, mirrors, or the like using adhesives, suction or magnetism
    • A47G1/175Stretch releasing adhesives
    • 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
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • 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
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/26Porous or cellular plastics
    • 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
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/30Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/308Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive tape or sheet losing adhesive strength when being stretched, e.g. stretch adhesive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Se describen cintas adhesivas estirables de doble lado para usarse en aplicaciones convencionales, que incluyen particularmente el montaje o union de un objeto a otra superficie. Una mejora se encuentra dentro de la capacidad para controlar la sincronizacion del desprendimiento en ambas superficies, de modo que una superficie adhesiva se desprende antes que la otra. El primer desprendimiento puede ser ya sea sobre el lado del objeto o del lado de la superficie, dependiendo del efecto deseado La presente invencion es aplicable a todas las construcciones de cinta estirables incluyendo el uso de materiales de soporte de plástico y/o materiales de soporte elásticos y permite que tal objeto sea removido sin riesgo sustancial de readhesion de la cinta adhesiva o catapultacion del objeto. Las ventajas mencionadas anteriormente pueden lograrse con una cinta adhesiva de dos lados que tienen una capa de soporte estirable, plástica o elástica, y que tiene una adhesion baja o una porcion no adhesiva de una superficie adhesiva, de modo que una porcion adhesiva de adhesion mayor correspondiente del otro lado permanece adherida más agresivamente a una superficie durante la remocion por dilatamiento mientras la porcion de la superficie adhesiva se encuentra adherida agresivamente o completamente desprendida de su superficie. Una porcion no adhesiva puede estar libre de adhesivo, o puede ser una porcion de capa adhesiva que se ha vuelto no adhesiva. Una porcion de adhesion más baja puede comprender un material de adhesion más baja, es decir, un adhesivo débil, o puede volverse menos adhesiva por tratamiento o recubrimiento.
MXPA/A/1998/001047A 1995-08-11 1998-02-06 Cinta adhesiva removible con desprendimiento secuencial controlado MXPA98001047A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US217195P 1995-08-11 1995-08-11
US002171 1995-08-11
PCT/US1996/011396 WO1997007172A1 (en) 1995-08-11 1996-07-10 Removable adhesive tape with controlled sequential release

Publications (2)

Publication Number Publication Date
MX9801047A true MX9801047A (es) 1998-05-31
MXPA98001047A MXPA98001047A (es) 1998-10-23

Family

ID=

Also Published As

Publication number Publication date
CA2227475A1 (en) 1997-02-27
JPH11510846A (ja) 1999-09-21
WO1997007172A1 (en) 1997-02-27
EP0843709B1 (en) 1999-03-03
AU6543096A (en) 1997-03-12
KR100397010B1 (ko) 2005-05-20
CA2227475C (en) 2008-04-01
JP3878988B2 (ja) 2007-02-07
DE69601644T2 (de) 1999-10-28
EP0843709A1 (en) 1998-05-27
DE69601644D1 (de) 1999-04-08
AU701923B2 (en) 1999-02-11
KR19990036315A (ko) 1999-05-25

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees