EP4702101A1 - Silica enthaltender klebstoff und verfahren zur herstellung und verwendung eines bandes - Google Patents

Silica enthaltender klebstoff und verfahren zur herstellung und verwendung eines bandes

Info

Publication number
EP4702101A1
EP4702101A1 EP24762723.5A EP24762723A EP4702101A1 EP 4702101 A1 EP4702101 A1 EP 4702101A1 EP 24762723 A EP24762723 A EP 24762723A EP 4702101 A1 EP4702101 A1 EP 4702101A1
Authority
EP
European Patent Office
Prior art keywords
adhesive
tape
block copolymer
polystyrene
weight percent
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
EP24762723.5A
Other languages
English (en)
French (fr)
Inventor
Prince P. Antony
Anibal S. SANCHEZ-GARCIA
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP4702101A1 publication Critical patent/EP4702101A1/de
Pending legal-status Critical Current

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
    • C09J7/30—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
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/50—Additional features of adhesives in the form of films or foils characterized by process specific features
    • C09J2301/502—Additional features of adhesives in the form of films or foils characterized by process specific features process for debonding adherents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
EP24762723.5A 2023-04-28 2024-04-26 Silica enthaltender klebstoff und verfahren zur herstellung und verwendung eines bandes Pending EP4702101A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363462726P 2023-04-28 2023-04-28
PCT/IB2024/054096 WO2024224362A1 (en) 2023-04-28 2024-04-26 Adhesive including silica and processes for making and using a tape

Publications (1)

Publication Number Publication Date
EP4702101A1 true EP4702101A1 (de) 2026-03-04

Family

ID=92593319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24762723.5A Pending EP4702101A1 (de) 2023-04-28 2024-04-26 Silica enthaltender klebstoff und verfahren zur herstellung und verwendung eines bandes

Country Status (3)

Country Link
EP (1) EP4702101A1 (de)
CN (1) CN121079372A (de)
WO (1) WO2024224362A1 (de)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532011A (en) 1946-09-07 1950-11-28 Minnesota Mining & Mfg Liners and adhesive tapes having low adhesion polyvinyl carbamate coatings
BE511062A (de) 1949-10-27
US3239478A (en) 1963-06-26 1966-03-08 Shell Oil Co Block copolymer adhesive compositions and articles prepared therefrom
US3318852A (en) 1965-04-05 1967-05-09 Minnesota Mining & Mfg Fluorine-containing polymers
US3565247A (en) 1968-10-21 1971-02-23 Minnesota Mining & Mfg Pressure-sensitive adhesive tape product
US4042555A (en) * 1975-05-12 1977-08-16 Standard Oil Company (Indiana) Binder composition for adhesives and sealants
US4104323A (en) 1977-04-18 1978-08-01 Shell Oil Company Adhesive composition containing a pre-blended polyphenylene ether resin
US4415615A (en) 1982-01-15 1983-11-15 Minnesota Mining And Manufacturing Co. Cellular pressure-sensitive adhesive product and method of making
US4710536A (en) 1985-08-07 1987-12-01 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape containing hydrophobic silica
US5539033A (en) 1992-11-06 1996-07-23 Minnesota Mining And Manufacturing Company Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers
AU692494B2 (en) 1993-11-10 1998-06-11 Minnesota Mining And Manufacturing Company Pressure sensitive adhesives
US5972176A (en) 1997-10-03 1999-10-26 3M Innovative Properties Company Corona treatment of polymers
US20050043468A1 (en) * 2003-08-18 2005-02-24 Fisher Dennis K. Hot melt pressure sensitive adhesive composition for providing water-tight joints in single-ply roofing membranes
WO2020039294A1 (en) 2018-08-22 2020-02-27 3M Innovative Properties Company Curable compositions for pressure-sensitive adhesives
DE102019204344A1 (de) * 2019-03-28 2020-10-01 Tesa Se Wiederablösbarer Haftklebestreifen

Also Published As

Publication number Publication date
WO2024224362A1 (en) 2024-10-31
CN121079372A (zh) 2025-12-05

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