WO2014208591A1 - Ruban adhésif prévenant l'adhérence d'organismes aquatiques - Google Patents

Ruban adhésif prévenant l'adhérence d'organismes aquatiques Download PDF

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Publication number
WO2014208591A1
WO2014208591A1 PCT/JP2014/066826 JP2014066826W WO2014208591A1 WO 2014208591 A1 WO2014208591 A1 WO 2014208591A1 JP 2014066826 W JP2014066826 W JP 2014066826W WO 2014208591 A1 WO2014208591 A1 WO 2014208591A1
Authority
WO
WIPO (PCT)
Prior art keywords
antifouling
layer
base material
adhesive tape
weight
Prior art date
Application number
PCT/JP2014/066826
Other languages
English (en)
Japanese (ja)
Inventor
倉田　直記
内藤　友也
太樹 末吉
鈴木　聡
麻美 土井
永恵 清水
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
Application filed by 日東電工株式会社 filed Critical 日東電工株式会社
Publication of WO2014208591A1 publication Critical patent/WO2014208591A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • 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
    • C09J2483/001—Presence of polysiloxane in the barrier layer

Definitions

  • the problem of the present invention is that it can exhibit good adhesiveness even in water, has good mechanical properties, is easy to peel off, can maintain an antifouling effect over a long period of time, has little burden on the human body and the environment,
  • An object is to provide an aquatic organism adhesion-preventing pressure-sensitive adhesive tape that is light in weight, can maintain stable quality, and can effectively prevent aquatic organisms from attaching.
  • R 1 is the same or different and represents an alkyl group having 1 to 10 carbon atoms, an aryl group, an aralkyl group, a fluoroalkyl group, a polyether group, or a hydroxyl group
  • R 2 is the same or Differently, it represents an alkyl group having 1 to 10 carbon atoms, an aryl group, an aralkyl group, a polyether group or a fluoroalkyl group
  • n represents an integer of 0 to 150.
  • R 1 in the general formula (I) is preferably a methyl group, a phenyl group, or a hydroxyl group.
  • R 2 in the general formula (I) is preferably a methyl group, a phenyl group, or a 4-trifluorobutyl group.
  • the particle whose surface is subjected to hydrophobic treatment is too small, there is a possibility that sufficient strength cannot be imparted to the antifouling layer. If the particle whose surface has been subjected to hydrophobic treatment is too large, the particle may not be uniformly dispersed in the antifouling layer, and cracks are likely to occur when an impact is applied to the antifouling layer. is there.
  • the amount of such particles whose surface has been subjected to hydrophobic treatment is preferably 0.1% by weight to 10% by weight with respect to the silicone resin. When the amount of the particles whose surface has been subjected to hydrophobic treatment is less than 0.1% by weight, there is a possibility that sufficient strength cannot be imparted to the antifouling layer.
  • the base material layer has a breaking stress of preferably 10 MPa or more, more preferably 12 MPa or more, and further preferably 15 MPa or more.
  • the stress at break of the base material layer is within the above range, the base material layer can be prevented from being cut when the used aquatic organism adhesion preventing adhesive tape of the present invention is peeled off from the adherend.
  • the stress at break of the base material layer is less than 10 MPa, the base material layer is frequently cut when the used aquatic organism adhesion-preventing pressure-sensitive adhesive tape of the present invention is peeled off from the adherend, and the working efficiency is extremely poor. There is a risk.
  • the upper limit of the breaking point stress of the base material layer is preferably 200 MPa or less from the viewpoint of the handleability of the base material layer.
  • the base material layer preferably contains an ultraviolet absorber.
  • the weather resistance of the aquatic organism adhesion prevention adhesive tape of this invention improves because a base material layer contains a ultraviolet absorber.
  • the base material layer does not contain an ultraviolet absorber, the base material is likely to be deteriorated by sunlight during outdoor use, and it may be difficult to maintain the initial base material strength.
  • the base material layer is frequently cut when the used aquatic organism adhesion preventing adhesive tape of the present invention is peeled off from the adherend, and the work efficiency may be significantly deteriorated. There is.
  • the thickness of the base material layer is preferably 1 ⁇ m to 1000 ⁇ m, more preferably 10 ⁇ m to 800 ⁇ m, and still more preferably 20 ⁇ m to 500 ⁇ m.
  • the aquatic organism adhesion-preventing pressure-sensitive adhesive tape of the present invention can be easily attached to a portion other than a flat surface such as a curved surface or an acute angle surface with good workability. Appearance defects such as wrinkles and floats are unlikely to occur on the surface.
  • the lower limit of the 180-degree peel adhesive force at 23 ° C. and a tensile speed of 300 mm / min is preferably 3 N / 20 mm or more from the viewpoint of maintaining sufficient adhesive force.
  • the upper limit of the compression elastic modulus of the portion of the pressure-sensitive adhesive layer that is in contact with seawater with respect to the compression elastic modulus in the pressure-sensitive adhesive layer before seawater contact is from the viewpoint of handling properties. Preferably it is 100 times or less.
  • seawater here means the simulated seawater (artificial seawater) marketed.
  • the acrylic monomer mixture was obtained by converting a part of the monomer into a polymer by adjusting the viscosity so that it can be applied by UV irradiation from above in a nitrogen stream.
  • To this acrylic monomer mixture 0.08 part by weight of 1,6-hexanediol diacrylate (HDDA) as a crosslinking agent was added, and the surface of the separator (trade name “MRF50”, manufactured by Mitsubishi Plastics, Inc., thickness 50 ⁇ m) was added.
  • HDDA 1,6-hexanediol diacrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)

Abstract

L'invention fournit un ruban adhésif prévenant l'adhérence d'organismes aquatiques qui permet de développer des propriétés d'adhésion satisfaisantes y compris en milieu aquatique, qui possède des caractéristiques mécaniques satisfaisantes, dont l'opération de pelage est facilitée, qui permet de maintenir un effet antisalissure sur le long terme, dont l'impact sur les êtres humains et l'environnement et faible, qui est léger, dont la qualité stable est préservée, et qui permet de prévenir efficacement l'adhérence d'organismes aquatiques. Le ruban adhésif prévenant l'adhérence d'organismes aquatiques de l'invention, contient dans l'ordre une couche antisalissure, une couche de matériau de base, et une couche d'adhérence. La couche antisalissure contient une résine de silicone, et un agent antisalissure. Cet agent antisalissure contient à son tour au moins un élément choisi parmi une huile de silicone, une paraffine liquide, un agent tensio-actif, un hydrocarbure liquide, une huile fluorée, et un agent antibactérien.
PCT/JP2014/066826 2013-06-26 2014-06-25 Ruban adhésif prévenant l'adhérence d'organismes aquatiques WO2014208591A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013133351 2013-06-26
JP2013-133351 2013-06-26
JP2014-128104 2014-06-23
JP2014128104A JP2015028152A (ja) 2013-06-26 2014-06-23 水生生物付着防止粘着テープ

Publications (1)

Publication Number Publication Date
WO2014208591A1 true WO2014208591A1 (fr) 2014-12-31

Family

ID=52141923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/066826 WO2014208591A1 (fr) 2013-06-26 2014-06-25 Ruban adhésif prévenant l'adhérence d'organismes aquatiques

Country Status (2)

Country Link
JP (1) JP2015028152A (fr)
WO (1) WO2014208591A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196830A (fr) * 1975-01-20 1976-08-25
JPS5813673A (ja) * 1981-07-16 1983-01-26 Chugoku Toryo Kk 海洋生物付着防止用塗料
JPS6186445U (fr) * 1984-11-14 1986-06-06
JPH0633024A (ja) * 1992-07-16 1994-02-08 Kansai Paint Co Ltd 無毒防汚性貼着シート
JP2002069246A (ja) * 2000-06-08 2002-03-08 Daikin Ind Ltd 高疎水性エラストマー組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196830A (fr) * 1975-01-20 1976-08-25
JPS5813673A (ja) * 1981-07-16 1983-01-26 Chugoku Toryo Kk 海洋生物付着防止用塗料
JPS6186445U (fr) * 1984-11-14 1986-06-06
JPH0633024A (ja) * 1992-07-16 1994-02-08 Kansai Paint Co Ltd 無毒防汚性貼着シート
JP2002069246A (ja) * 2000-06-08 2002-03-08 Daikin Ind Ltd 高疎水性エラストマー組成物

Also Published As

Publication number Publication date
JP2015028152A (ja) 2015-02-12

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