WO2016158411A1 - Ruban adhésif - Google Patents

Ruban adhésif Download PDF

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Publication number
WO2016158411A1
WO2016158411A1 PCT/JP2016/058292 JP2016058292W WO2016158411A1 WO 2016158411 A1 WO2016158411 A1 WO 2016158411A1 JP 2016058292 W JP2016058292 W JP 2016058292W WO 2016158411 A1 WO2016158411 A1 WO 2016158411A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
sensitive adhesive
adhesive tape
weight
acid ester
Prior art date
Application number
PCT/JP2016/058292
Other languages
English (en)
Japanese (ja)
Inventor
智仁 原田
柏鈞 陳
Original Assignee
日東電工株式会社
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
Priority claimed from JP2015133295A external-priority patent/JP6633306B2/ja
Application filed by 日東電工株式会社 filed Critical 日東電工株式会社
Priority to US15/563,074 priority Critical patent/US20180086945A1/en
Priority to EP16772294.1A priority patent/EP3279283A4/fr
Priority to CN201680020385.5A priority patent/CN108307637A/zh
Publication of WO2016158411A1 publication Critical patent/WO2016158411A1/fr

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    • 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
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0045—Cable-harnesses
    • 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
    • C09J107/00—Adhesives based on natural rubber
    • 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
    • C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09J109/06—Copolymers with styrene
    • C09J109/08—Latex
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C09J2203/302—Applications of adhesives in processes or use of adhesives in the form of films or foils for bundling cables
    • 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
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional 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 being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • 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
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • C09J2301/41—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the carrier 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
    • C09J2407/00—Presence of natural rubber
    • 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
    • C09J2409/00—Presence of diene rubber
    • 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
    • C09J2421/00—Presence of unspecified rubber
    • C09J2421/006—Presence of unspecified rubber in the substrate
    • 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
    • C09J2427/00—Presence of halogenated polymer
    • C09J2427/006—Presence of halogenated polymer in the substrate
    • 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
    • C09J2467/00—Presence of polyester
    • 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
    • C09J2471/00—Presence of polyether
    • 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
    • C09J2475/00—Presence of polyurethane
    • 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
    • C09J2483/00—Presence of polysiloxane

Definitions

  • the content of the plasticizer in the PVC film is not particularly limited.
  • the content of the plasticizer can be, for example, 10% by weight or more of the PVC film, and is preferably 15% by weight or more from the viewpoint of obtaining a better plasticizing effect. It is good also considering content of a plasticizer as 20 weight% or more.
  • the content of the plasticizer can be, for example, less than 50% by weight, and from the viewpoint of heat resistance (typically heat deterioration resistance) and the like, it is usually suitably 40% by weight or less, It is preferably 35% by weight or less (for example, 30% by weight or less).
  • the elastomer is preferably used in a composition (content) within a range in which a good compatibility state is realized in the PVC film from the viewpoint of the appearance quality and the like of the PVC adhesive tape.
  • the compatible state can be grasped by, for example, observing the presence or absence of white turbidity in a state where the PVC film is stretched as it is or stretched (for example, stretched about twice in the flow direction).
  • the PVC film in the technology disclosed herein may further contain a known additive that can be used for a PVC film (particularly, a PVC film for a PVC adhesive tape), as long as the effects of the present invention are not significantly hindered. It can be included.
  • additives include colorants such as pigments and dyes, stabilizers other than fatty acid metal salts (eg, organotin compounds such as dioctyltin laurate), and stabilizing aids (eg, trialkyl phosphites) Phosphites, inorganic compounds such as hydrotalcite and zeolite), light stabilizers, ultraviolet absorbers, modifiers, flame retardants, antistatic agents, antifungal agents, lubricants and the like.
  • the PVC film in the technique disclosed here does not contain a compound having a plurality of polymerizable functional groups (for example, (meth) acryloyl groups) in the molecule, such as trimethylolpropane. This is because the compound having a plurality of polymerizable functional groups may exhibit an effect of curing the PVC film by oxidation or the like, and thereby low temperature characteristics may be impaired.
  • a compound having a plurality of polymerizable functional groups for example, (meth) acryloyl groups
  • trimethylolpropane such as trimethylolpropane
  • a rubber-based pressure-sensitive adhesive composition for example, a water-dispersed rubber-based pressure-sensitive adhesive composition
  • a PVC pressure-sensitive adhesive tape showing good pressure-sensitive adhesive properties can be formed.
  • a PVC pressure-sensitive adhesive tape can be formed that exhibits pressure-sensitive adhesive properties suitable for applications such as protection and bundling of electric wires, piping, etc., covering of the corrugated tube as described above, and electrical insulation.
  • the ratio of the polymer component and the tackifying resin contained in the pressure-sensitive adhesive layer is not particularly limited, and can be appropriately determined according to the use.
  • the content of the tackifier resin with respect to 100 parts by weight of the polymer component can be, for example, about 20 parts by weight or more, usually about 50 parts by weight or more, based on the nonvolatile content.
  • the amount of the tackifier resin used relative to 100 parts by weight of the polymer component can be about 80 parts by weight or more, or about 100 parts by weight or more.
  • the amount of tackifying resin used is suitably about 200 parts by weight or less, preferably about 150 parts by weight or less, based on 100 parts by weight of the polymer component.
  • the pressure-sensitive adhesive tape disclosed herein is excellent in crack prevention at low temperatures, and therefore can be used in various fields where low-temperature performance is required. For example, it is suitable for applications such as protection and bundling of electric wires and pipes, covering of corrugated tubes that surround and protect electric wires and the like, and electrical insulation.
  • a wire harness for example, a wire harness of an automobile or other vehicle, particularly a wire harness of a vehicle equipped with an internal combustion engine
  • an electric wire typically a plurality of electric wires constituting the wire harness is used. The use wound around is mentioned.
  • the elastomer is (A) a chlorinated polyethylene having a chlorine content of about 25 to 50% by weight (for example, about 35 to 45% by weight), (B) (meth) acrylic acid ester-butadiene-styrene copolymer, (C) an acrylonitrile-butadiene copolymer having an acrylonitrile content of about 15 to 50% by weight (for example, about 30 to 40% by weight), and (D) a vinyl acetate content of about 30 to 75% by weight (for example, about 50% by weight).
  • the pressure-sensitive adhesive tape according to (5) comprising one or more selected from ethylene-vinyl acetate copolymers that are (about 65 wt%).
  • An adhesive tape comprising a PVC film and an adhesive layer arranged on at least one surface of the PVC film,
  • the thickness of the PVC film is about 50 ⁇ m or more and about 100 ⁇ m or less (for example, about 50 ⁇ m or more and about 80 ⁇ m or less),
  • the total thickness of the PVC film and the pressure-sensitive adhesive layer is about 60 ⁇ m or more and about 120 ⁇ m or less (preferably about 60 ⁇ m or more and less than about 100 ⁇ m, such as about 60 ⁇ m or more and about 90 ⁇ m or less)
  • the PVC film includes an elastomer, a plasticizer, and a fatty acid metal salt,
  • the elastomer includes (A) chlorinated polyethylene having a chlorine content of about 25 to 50% by weight (for example, about 35 to 45% by weight), (B) (meth) acrylate ester-butadiene-styrene copolymer, C) an acrylonitrile-butadiene copoly
  • the rubber-based pressure-sensitive adhesive layer includes a rubber-based polymer and a tackifying resin
  • the rubber-based polymer includes natural rubber and synthetic rubber (for example, SBR) in a weight ratio of 10:90 to 90:10
  • SBR synthetic rubber
  • the pressure-sensitive adhesive tape according to any one of (18) to (20) wherein the tackifier resin comprises 50 to 150 parts by weight of a petroleum resin with respect to 100 parts by weight of the rubber-based polymer.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention fournit un ruban adhésif en polychlorure de vinyle (PVC) présentant peu de risques de rupture à basse température, y compris en cas d'amincissement d'un film PVC. Le ruban adhésif de l'invention contient un film PVC, et une couche d'adhésif disposée sur au moins une surface du film PVC. Ledit ruban adhésif présente un allongement de rupture à la traction à -20°C, supérieur ou égal à 80%.
PCT/JP2016/058292 2015-04-01 2016-03-16 Ruban adhésif WO2016158411A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/563,074 US20180086945A1 (en) 2015-04-01 2016-03-16 Pressure-sensitive adhesive tape
EP16772294.1A EP3279283A4 (fr) 2015-04-01 2016-03-16 Ruban adhésif
CN201680020385.5A CN108307637A (zh) 2015-04-01 2016-03-16 粘合带

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2015075201 2015-04-01
JP2015-075201 2015-04-01
JP2015133295A JP6633306B2 (ja) 2015-04-01 2015-07-02 粘着テープ
JP2015-133295 2015-07-02
JP2015257442 2015-12-28
JP2015-257442 2015-12-28

Publications (1)

Publication Number Publication Date
WO2016158411A1 true WO2016158411A1 (fr) 2016-10-06

Family

ID=57005773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/058292 WO2016158411A1 (fr) 2015-04-01 2016-03-16 Ruban adhésif

Country Status (2)

Country Link
TW (1) TWI747819B (fr)
WO (1) WO2016158411A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018168990A1 (fr) * 2017-03-15 2018-09-20 デンカ株式会社 Feuille adhésive, matériau de protection et faisceau électrique
EP3693431A4 (fr) * 2017-10-05 2020-11-04 Denka Company Limited Feuille adhésive, matériau de protection, et faisceau électrique
WO2021029403A1 (fr) * 2019-08-15 2021-02-18 デンカ株式会社 Ruban adhésif

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501584B1 (fr) * 1967-03-27 1975-01-20
JPS55127479A (en) * 1979-03-24 1980-10-02 Nitto Electric Ind Co Ltd Tackifier for surface protection
JPH02107684A (ja) * 1988-10-17 1990-04-19 Mitsui Toatsu Chem Inc 表面保護フィルム
JPH11209718A (ja) * 1998-01-27 1999-08-03 Nitto Denko Corp ポリ塩化ビニル系粘着テープ
EP2108686A1 (fr) 2008-04-07 2009-10-14 Nitto Denko Corporation Feuille adhésive sensible à la pression

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102226067A (zh) * 2011-05-16 2011-10-26 永一胶粘(中山)有限公司 一种丙烯酸酯溶剂型压敏胶粘剂及其制品

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501584B1 (fr) * 1967-03-27 1975-01-20
JPS55127479A (en) * 1979-03-24 1980-10-02 Nitto Electric Ind Co Ltd Tackifier for surface protection
JPH02107684A (ja) * 1988-10-17 1990-04-19 Mitsui Toatsu Chem Inc 表面保護フィルム
JPH11209718A (ja) * 1998-01-27 1999-08-03 Nitto Denko Corp ポリ塩化ビニル系粘着テープ
EP2108686A1 (fr) 2008-04-07 2009-10-14 Nitto Denko Corporation Feuille adhésive sensible à la pression
JP2009249510A (ja) * 2008-04-07 2009-10-29 Nitto Denko Corp 粘着シート

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018168990A1 (fr) * 2017-03-15 2018-09-20 デンカ株式会社 Feuille adhésive, matériau de protection et faisceau électrique
JPWO2018168990A1 (ja) * 2017-03-15 2020-05-14 デンカ株式会社 粘着性シート、保護材及びワイヤーハーネス
EP3693431A4 (fr) * 2017-10-05 2020-11-04 Denka Company Limited Feuille adhésive, matériau de protection, et faisceau électrique
JPWO2019069577A1 (ja) * 2017-10-05 2020-11-05 デンカ株式会社 粘着性シート、保護材及びワイヤーハーネス
JP7175906B2 (ja) 2017-10-05 2022-11-21 デンカ株式会社 粘着性シート、保護材及びワイヤーハーネス
WO2021029403A1 (fr) * 2019-08-15 2021-02-18 デンカ株式会社 Ruban adhésif

Also Published As

Publication number Publication date
TW201700674A (zh) 2017-01-01
TWI747819B (zh) 2021-12-01

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