PL440832A1 - Dual adhesive tape and method for its production - Google Patents

Dual adhesive tape and method for its production

Info

Publication number
PL440832A1
PL440832A1 PL440832A PL44083222A PL440832A1 PL 440832 A1 PL440832 A1 PL 440832A1 PL 440832 A PL440832 A PL 440832A PL 44083222 A PL44083222 A PL 44083222A PL 440832 A1 PL440832 A1 PL 440832A1
Authority
PL
Poland
Prior art keywords
adhesive
weight
cross
silicone
polymer
Prior art date
Application number
PL440832A
Other languages
Polish (pl)
Other versions
PL245606B1 (en
Inventor
Adrian Antosik
Karolina Mozelewska
Magdalena Zdanowicz
Zbigniew Czech
Edyta Makuch
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL440832A priority Critical patent/PL245606B1/en
Publication of PL440832A1 publication Critical patent/PL440832A1/en
Publication of PL245606B1 publication Critical patent/PL245606B1/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
    • 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]
    • 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
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • C09J7/385—Acrylic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesive Tapes (AREA)

Abstract

Dualna taśma samoprzylepna, która ma dwie warstwy filmu klejowego w postaci kleju silikonowego zawierającego związek sieciujący i kleju akrylanowego zawierającego fotoinicjator, przy czym pierwsza i druga warstwa filmu klejowego ma od strony zewnętrznej folię polimerową, charakteryzuje się tym, że pierwsza i druga warstwa filmu klejowego beznośnikowej dualnej taśmy samoprzylepnej połączone są stronami klejącymi. Klej silikonowy zawiera dodatek nanonapełniacza krzemowego oraz związek sieciujący w postaci nadtlenku dichlorobenzoilu w ilości 0,1% do 3% wagowych w stosunku do masy polimeru silikonowego. Fotoinicjator w kleju akrylanowym stanowi 4-akrylooksybenzofenonu w ilości od 0,4% do 3% wagowych w stosunku do masy polimeru akrylanowego. Sposób otrzymywania dualnej taśmy samoprzylepnej, polega na usieciowaniu pierwszej i drugiej warstwy filmu klejowego w postaci kleju silikonowego i kleju akrylanowego, zawierających odpowiednio związek sieciujący i fotoinicjator, przy czym każda z warstw filmu klejowego zabezpieczona jest folią polimerową, charakteryzuje się tym, że pierwszą folię polimerową powleka się klejem silikonowym zawierającym dodatek nanonapełniacza krzemowego i związku sieciującego w postaci nadtlenku dichlorobenzoilu w ilości 0,5% do 3% wagowych w stosunku do masy polimeru silikonowego. Następnie klej silikonowy poddaje się usieciowaniu termicznemu. Następnie na drugą folię nanosi się klej akrylanowy, przy czym jako fotoinicjator stosuje się 4-akrylooksybenzofenonu w ilości 0,4% do 3% wagowych w stosunku do masy polimeru akrylanowego, po czym klej akrylanowy poddaje się usieciowaniu z wykorzystaniem promieniowania UV-C. Pierwszą i drugą folię łączy się stronami klejącymi i sprasowuje, otrzymując beznośnikową dualną taśmę samoprzylepną.A dual self-adhesive tape that has two layers of an adhesive film in the form of a silicone adhesive containing a cross-linking agent and an acrylate adhesive containing a photoinitiator, with the first and second layers of the adhesive film having a polymer film on the outer side, characterized in that the first and second layers of the adhesive film are carrierless dual adhesive tape are connected by adhesive sides. The silicone adhesive contains the addition of a silicon nanofiller and a cross-linking compound in the form of dichlorobenzoyl peroxide in an amount of 0.1% to 3% by weight in relation to the weight of the silicone polymer. The photoinitiator in acrylate glue is 4-acryloxybenzophenone in an amount from 0.4% to 3% by weight relative to the weight of the acrylate polymer. The method of obtaining a dual self-adhesive tape consists in cross-linking the first and second layers of an adhesive film in the form of silicone glue and acrylate glue, containing a cross-linking compound and a photoinitiator, respectively, with each layer of the adhesive film being protected with a polymer film, characterized by the fact that the first polymer film is coated with silicone adhesive containing the addition of a silicon nanofiller and a cross-linking compound in the form of dichlorobenzoyl peroxide in an amount of 0.5% to 3% by weight in relation to the weight of the silicone polymer. The silicone adhesive is then thermally cross-linked. Then, acrylate glue is applied to the second foil, with 4-acryloxybenzophenone used as a photoinitiator in an amount of 0.4% to 3% by weight in relation to the weight of the acrylate polymer, and then the acrylate glue is cross-linked using UV-C radiation. The first and second foils are joined with adhesive sides and pressed to obtain a carrierless dual self-adhesive tape.

PL440832A 2022-04-01 2022-04-01 Dual adhesive tape and method for its production PL245606B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL440832A PL245606B1 (en) 2022-04-01 2022-04-01 Dual adhesive tape and method for its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440832A PL245606B1 (en) 2022-04-01 2022-04-01 Dual adhesive tape and method for its production

Publications (2)

Publication Number Publication Date
PL440832A1 true PL440832A1 (en) 2023-10-02
PL245606B1 PL245606B1 (en) 2024-09-02

Family

ID=88203758

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440832A PL245606B1 (en) 2022-04-01 2022-04-01 Dual adhesive tape and method for its production

Country Status (1)

Country Link
PL (1) PL245606B1 (en)

Also Published As

Publication number Publication date
PL245606B1 (en) 2024-09-02

Similar Documents

Publication Publication Date Title
JP2023103474A5 (en) linear adhesive
DE60213811D1 (en) FLUOROPOLYMER BINDING AGENT AND METHOD
WO2008052209A3 (en) Polymeric composite adhesive tape
SE7901722L (en) MELTING GLUE
AU2003285175A1 (en) Drag reduction multilayer film and method of use
MY139432A (en) Adhesive film for semiconductor, lead frame and semiconductor device using the same, and method of producing semiconductor device
SE0702803L (en) surgical tape
SE0700292L (en) Elongated, band-shaped film joint
JP2015513599A5 (en)
PL440832A1 (en) Dual adhesive tape and method for its production
DE60214202D1 (en) METHOD FOR THE ADHESION OF SUBSTRATES USING A UV-ACTIVE ADHESIVE FILM, AND A UV-IRRADIATOR.
BR9915564A (en) Pressure sensitive adhesive laminate, method and device for modifying an initial release force on such laminate
CN207632740U (en) A kind of novel adhesive tape
PH12021552726A1 (en) Viscous adhesive tape
WO2003082570A3 (en) Hot-sealing lacquer for multilayer films
PL440833A1 (en) Double-sided adhesive tape with increased thermal resistance and method of its production
CN207016708U (en) A kind of heat-conducting glue band of quick heat radiating
IT1263426B (en) METHOD AND DEVICE FOR THE CONNECTION OF TWO THIN TAPES TO EACH THEM.
PL433729A1 (en) Protective tape
MX382817B (en) CARTON SEALING TAPE.
KR102398470B9 (en) Pressure-sensitive adhesive composition, protective film using the same, and manufacturing method of the protective film using the same
PL341337A1 (en) Application of adhesives hardenable by irradiation in production of laminates
CN207944059U (en) A kind of grease-proof and waterproof adhesive tape
PL418424A1 (en) Double-sided tape with increased thermal resistance and method for producing double-sided tape with increased thermal resistance
ATE512071T1 (en) EVA BAG WITH A STICKED EVA LABEL