WO2010047041A1 - 粘着テープ - Google Patents

粘着テープ Download PDF

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Publication number
WO2010047041A1
WO2010047041A1 PCT/JP2009/004900 JP2009004900W WO2010047041A1 WO 2010047041 A1 WO2010047041 A1 WO 2010047041A1 JP 2009004900 W JP2009004900 W JP 2009004900W WO 2010047041 A1 WO2010047041 A1 WO 2010047041A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
sensitive adhesive
water
base material
adhesive tape
Prior art date
Application number
PCT/JP2009/004900
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
柴田和成
里田良成
西川崇
小川隆久
Original Assignee
株式会社ニトムズ
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 株式会社ニトムズ filed Critical 株式会社ニトムズ
Priority to CN200980142760.3A priority Critical patent/CN102197104B/zh
Publication of WO2010047041A1 publication Critical patent/WO2010047041A1/ja

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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
    • C09J7/30—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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • 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
    • 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
    • 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
    • C09J7/26—Porous or cellular plastics
    • 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
    • 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
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure 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
    • 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
    • C09J2301/50—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

Definitions

  • the present invention relates to a pressure-sensitive adhesive tape containing a water-swelling pressure-sensitive adhesive that swells with water. More specifically, the present invention relates to a pressure-sensitive adhesive tape using a water-swelling pressure-sensitive adhesive as a pressure-sensitive adhesive for general household pressure-sensitive adhesive tapes.
  • pressure-sensitive adhesives that can be peeled off using water are known in part.
  • Water-soluble and water-dispersible pressure-sensitive adhesives require only a large amount of water and time to completely dissolve (or disperse) in water, so they are only used in some industrial applications such as paper liner tape. Absent.
  • a water-swellable pressure-sensitive adhesive causes water to be taken in between the polymers by applying water, and the pressure-sensitive adhesive swells.
  • the volume changes (changes in the bonding area) and the penetration of water into the bonding interface.
  • the adhesive strength is reduced, and the pressure-sensitive adhesive can be easily peeled off from the adherend surface.
  • the conventional adhesive tape uses a resin film such as polyester as the base material, and when a water-swellable adhesive is used for these base materials, in order to include water in the adhesive in a state of being attached In this case, water must be gradually soaked from the periphery of the base material, and it takes a very long time for the adhesive to swell and lose its adhesive strength.
  • the present invention has been made to solve the above-described problems, and when using a water-swellable pressure-sensitive adhesive as a pressure-sensitive adhesive for general household pressure-sensitive adhesive tape, an adhesive tape with an improvement that is easier to peel off is used. It is to provide.
  • the invention according to claim 1 is the pressure-sensitive adhesive tape in which the pressure-sensitive adhesive tape including the water-swelling pressure-sensitive adhesive that swells and decreases the adhesive strength when water is contained on one surface of the sheet-like base material is formed on the base.
  • the material is characterized in that a material having water permeability is used.
  • the invention according to claim 2 is the pressure-sensitive adhesive tape in which a pressure-sensitive adhesive tape containing a water-swelling pressure-sensitive adhesive that swells and decreases its adhesive strength when water is contained on one surface of the sheet-like base material
  • the agent layer is formed in a streak shape, and a water conduit for guiding water is provided between the streaky pressure-sensitive adhesive layers.
  • the invention according to claim 3 is the pressure-sensitive adhesive tape in which a pressure-sensitive adhesive layer containing a water-swelling pressure-sensitive adhesive that swells and decreases its adhesive strength when water is contained on one surface of the sheet-like base material is formed as described above.
  • a water-permeable hole is formed in the agent layer and / or the base material.
  • the invention according to claim 4 is the pressure-sensitive adhesive tape in which a pressure-sensitive adhesive layer containing a water-swelling pressure-sensitive adhesive that swells and decreases its adhesive strength when water is contained on one surface of the sheet-like base material
  • the agent layer is characterized by being foamed with open cells.
  • the invention according to claim 5 is characterized in that, in any one of claims 1 to 4, the base material itself is made of a material that swells when it contains water.
  • the invention described in claim 6 is characterized in that, in any one of claims 1 to 5, the interlaminar fracture strength of the substrate is weaker than the adhesive strength of the adhesive.
  • the invention according to claim 7 is characterized in that, in any one of claims 1 to 6, an adhesive layer is also provided on the other surface of the substrate.
  • the invention described in claim 8 is characterized in that, in the above-mentioned claim 7, the water-swelling pressure-sensitive adhesive is also blended in the pressure-sensitive adhesive layer formed on the other surface.
  • the base material by using a material having water permeability for the base material, water is quickly contained in the base material, and water is directly supplied to the water-swellable pressure-sensitive adhesive from there. It can be swollen and peeled off.
  • the pressure-sensitive adhesive layer in a streak shape and providing a water conduit for guiding water between the streaky adhesive layers, the water conduit is filled with water. , Can quickly swell the adhesive.
  • the pressure-sensitive adhesive layer is foamed so as to be open cells, water is stored in the bubbles of the pressure-sensitive adhesive layer, so that the water-swellable pressure-sensitive adhesive is quickly
  • the adhesive strength can be reduced by swelling.
  • the base material contains water, so that the water can be supplied to the adhesive more quickly.
  • the interlaminar fracture strength of the base material when the interlaminar fracture strength of the base material is weaker than the adhesive strength of the pressure-sensitive adhesive, the base material is broken so as to be broken in half by peeling off the adhesive tape. And remains on the contacted surface side. Therefore, the pressure-sensitive adhesive layer can be quickly swollen by applying water from above the destroyed substrate.
  • the interlaminar fracture strength refers to the fracture strength in the thickness direction of the substrate.
  • a so-called double-sided pressure-sensitive adhesive tape in which a pressure-sensitive adhesive layer is also provided on the other surface of the substrate may be used.
  • a so-called double-sided pressure-sensitive adhesive tape in which a pressure-sensitive adhesive layer is also provided on the other surface of the substrate may be used.
  • FIG. 6A is a rear view illustrating a modification of the first embodiment
  • (A), (b) is principal part sectional drawing showing the modification of a base material.
  • the front view showing the modification of a base material.
  • the principal part sectional drawing showing the use condition of the adhesive tape which concerns on 2nd Embodiment of this invention.
  • the principal part sectional drawing showing the modification of 2nd Embodiment. The schematic diagram showing an example of the peeling procedure of the adhesive tape of 2nd Embodiment.
  • FIG. 1 is a cross-sectional view of an essential part showing a use state of an adhesive tape according to a first embodiment of the present invention
  • FIG. 2 shows a modification thereof (a) a rear view and (b) a cross section taken along line AA.
  • FIG. 3A is a rear view and FIG. 3B is a cross-sectional view taken along the line BB.
  • 4 (a) and 4 (b) are cross-sectional views of the main part showing a modification of the base material.
  • FIG. 5 is a front view showing a modification of the base material.
  • FIG. 6 is a main part sectional view showing a use state of the adhesive tape according to the second embodiment of the present invention, and
  • FIG. 7 is a main part sectional view showing a modification thereof.
  • FIG. 8 is a schematic diagram illustrating an example of a peeling procedure of the adhesive tape according to the second embodiment.
  • the adhesive tape 1 of 1st Embodiment is a single-sided adhesive tape in which the adhesive layer 3 was formed in the one surface (left side surface in FIG. 1) of the sheet-like base material 2, and is adhesive.
  • a hook F is attached to the other surface of the tape 1 (the right side surface in FIG. 1) via an adhesive portion Fa.
  • the adhesive tape 1 will be described by taking a wall protection tape that does not require the hook to be directly attached when the hook F is attached to the wall surface. It may be a general office adhesive tape that is used.
  • the base material 2 may consist of a sheet
  • the base material 2 is water-permeable in order to make water-swelling adhesive contained in the adhesive layer 3 easy to include water. It is comprised from the material provided with.
  • the pressure-sensitive adhesive layer 3 is formed by uniformly applying a pressure-sensitive adhesive containing a water-swellable pressure-sensitive adhesive that swells with water so as to have a predetermined thickness on one surface of the substrate 2.
  • a water-swellable pressure-sensitive adhesive a water-soluble polymer is a main component, and a water-soluble plasticizer (for example, Sanix SP750 manufactured by Sanyo Kasei Kogyo Co., Ltd.) and a crosslinking agent (for example, Denacol B manufactured by Nagase ChemteX Corp.) -830) and the like in a predetermined amount.
  • the fine composition of the water-swellable pressure-sensitive adhesive can be arbitrarily changed according to the specifications, but it is preferable to set it to swell at least 2000% by weight by including water.
  • the pressure-sensitive adhesive layer 3 is formed so that a pressure-sensitive adhesive having a swelling property of 17000% by weight has a weight per unit area of 50 g / m 2 and a thickness of 50 ⁇ m.
  • the base material 2 is made of an easily permeable pulp nonwoven fabric having a weight per unit area of 45 g / m 2 and a thickness of 230 ⁇ m.
  • the water-swellable pressure-sensitive adhesive contained in the agent layer 3 can be swollen.
  • the base material 2 when the base material 2 is comprised with a nonwoven fabric, since the base material is weak, the base material 2 will be destroyed easily. Therefore, in order to increase the strength of the base material 2, as shown in FIG. 5, the periphery of the base material 2 may be fixed in advance with a heat seal 22 to increase the strength.
  • the base material 2 is made of a pulp non-woven fabric that easily contains water, but the base material 2 can also be made of a resin film having no water permeability. In such a case, as shown in FIGS. 2 (a) and 2 (b), a large number of water permeable holes 21 are provided in the substrate 2 to ensure water permeability. Such an embodiment is also included in the present invention.
  • the base material 2 made of a resin sheet or the like by spraying water on the surface (anti-adhesive surface) of the base material 2 by spraying or the like, it is applied to the adhesive layer 3 through the water permeable holes 21. Water can be fed directly, and the water-swellable pressure-sensitive adhesive can be rapidly swelled.
  • the pressure-sensitive adhesive layer 3 of the pressure-sensitive adhesive tape 1 is formed in a line shape, and water is passed between the line-shaped pressure-sensitive adhesive layer 3.
  • a water conduit 31 may be provided.
  • the pressure-sensitive adhesive layer 3 is formed in parallel streaks with a predetermined interval along the vertical direction of the base material 2, and a water conduit 31 is formed between them. It may be formed in a streak shape in the direction. Further, in addition to the streak shape, the shape may be a stripe shape, a wave shape, or the like, and these modified examples are also included in the present invention as long as the water conduit 31 for introducing water directly between the adhesive layers 3 can be formed.
  • the base material 2 preferably has an interlaminar fracture strength (strength in the thickness direction of the base material 2) weaker than the adhesive strength of the adhesive. According to this, as shown in FIG. 4A, when the adhesive tape 1 is peeled off, the base material 2 is destroyed and remains on the contacted surface side before the adhesive layer 3 is peeled off from the adherend surface. . By applying water from above the destroyed substrate 2, the pressure-sensitive adhesive layer 3 can be quickly swollen.
  • the pressure-sensitive adhesive layer 3 may be intentionally weakened so that the pressure-sensitive adhesive layer 3 is broken when it is peeled off. That is, when a part of the pressure-sensitive adhesive layer 3 remains on the adherend surface W (glue remains), the remaining pressure-sensitive adhesive may be directly swollen to be swollen and removed.
  • the base material 2 may be foamed into open cells, and water may be applied to store water in the open cells.
  • a continuous foaming method microbubbles or the like may be blended and heated to foam the substrate 2.
  • the adhesive 3 may be continuously foamed together with the substrate 2.
  • a material that swells by sucking water into the substrate 2 itself examples include an open-cell foam sheet using a highly absorbent resin. This causes the sheet itself to swell due to swelling due to water absorption, thereby reducing the contact area with the adherend surface.
  • the sheet itself has a function such as water swelling, not only can the water supply to the pressure-sensitive adhesive be performed more quickly, but also by absorbing excess water with the substrate 2, It is possible to prevent water from penetrating the adherend surface as much as possible.
  • the adhesive tape 1 is a single-sided adhesive tape in which the adhesive layer 3 was formed only in the single side
  • the adhesive tape structure of this invention adheres to both surfaces of the base material 2.
  • this adhesive tape 1a includes a first pressure-sensitive adhesive layer 3 formed on one surface of the substrate 2 (left side surface in FIG. 6) and the other surface of the substrate 2 (FIG. 6).
  • 6 is a double-sided pressure-sensitive adhesive tape having a second pressure-sensitive adhesive layer 4 formed on the right side surface.
  • the base material 2 is made of a non-woven fabric made of pulp having the same basis weight of 45 g / m 2 as in the first embodiment and having a thickness of 230 ⁇ m. By containing water, the base material 2 supplies water to the pressure-sensitive adhesive layer 3 and quickly adheres. The water-swellable pressure-sensitive adhesive contained in the agent layer 3 can be swollen.
  • the first pressure-sensitive adhesive layer 3 uses a pressure-sensitive adhesive in which the same water-swellable pressure-sensitive adhesive as that in the first embodiment is blended, and the weight of the pressure-sensitive adhesive along one surface of the substrate 2 is 50 g / m 2 . It is uniformly applied so as to have a thickness of 50 ⁇ m.
  • a pressure-sensitive adhesive used for a normal pressure-sensitive adhesive tape is used, and in this example, a weakly adhesive urethane pressure-sensitive adhesive that can be removed again is used.
  • the 2nd adhesive layer 4 is uniformly apply
  • the substrate 2 is made of a nonwoven fabric, but it may be a resin film that does not allow water to pass therethrough as in the first embodiment. In that case, as shown in FIG. 7, it is preferable to provide water permeable holes 21 communicating with the base material 2 and the second pressure-sensitive adhesive layer 4, respectively.
  • the other second pressure-sensitive adhesive layer 4 uses a normal pressure-sensitive adhesive that does not contain a water-swellable pressure-sensitive adhesive, but the second pressure-sensitive adhesive 4 also contains a water-swellable pressure-sensitive adhesive. It may be.
  • the adhesive tape 1a is separated while intentionally destroying the base material 2, and then each base material 2 is subjected to water. By spraying, water can be included in the first pressure-sensitive adhesive layer 3 and the second pressure-sensitive adhesive layer 4 to easily remove the pressure-sensitive adhesive tape.
  • the base material 2 is not only a thickness direction, but it is torn or torn in the vertical direction. Although it is conceivable, water can be absorbed promptly regardless of where the destruction proceeds.
  • the double-sided pressure-sensitive adhesive tape 1a according to the second embodiment may be provided with the water conduit 31 described in FIGS. 3A and 3B described above, and such an aspect is also included in the present invention.
  • the pressure-sensitive adhesive layers 3 and 4 may be continuously foamed to easily contain water.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
PCT/JP2009/004900 2008-10-22 2009-09-28 粘着テープ WO2010047041A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980142760.3A CN102197104B (zh) 2008-10-22 2009-09-28 胶带

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-271539 2008-10-22
JP2008271539A JP5408956B2 (ja) 2008-10-22 2008-10-22 粘着テープ

Publications (1)

Publication Number Publication Date
WO2010047041A1 true WO2010047041A1 (ja) 2010-04-29

Family

ID=42119098

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/004900 WO2010047041A1 (ja) 2008-10-22 2009-09-28 粘着テープ

Country Status (4)

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JP (1) JP5408956B2 (ko)
KR (1) KR101617699B1 (ko)
CN (1) CN102197104B (ko)
WO (1) WO2010047041A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6427508B2 (ja) 2016-01-08 2018-11-21 株式会社ニトムズ 壁紙用物品支持具および物品取付け用のアンカーシート
JP6986381B2 (ja) 2017-07-07 2021-12-22 株式会社ニトムズ 壁面取付物品セット
CN108913052A (zh) * 2018-07-05 2018-11-30 马可足 一种快速剥离型临时固定粘合片及其制备方法
CN112300718B (zh) * 2019-08-02 2022-10-28 德莎欧洲股份公司 胶带及其应用、和胶带粘接组件的处理方法
CN113755113A (zh) * 2021-09-15 2021-12-07 苏州德佑新材料科技股份有限公司 一种重工胶带及其剥离方法
CN113755114A (zh) * 2021-09-15 2021-12-07 苏州德佑新材料科技股份有限公司 一种多重工胶带及其剥离方法
CN115513549B (zh) * 2022-09-15 2024-01-26 厦门海辰储能科技股份有限公司 一种电极极片的回收方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63298274A (ja) * 1987-05-29 1988-12-06 株式会社日本触媒 水剥離性粘着ラベル及び粘着テ−プ
JPH07173445A (ja) * 1993-10-29 1995-07-11 Nitto Denko Corp 水膨潤性の感圧接着剤組成物
JPH0912606A (ja) * 1995-04-26 1997-01-14 Nippon Shokubai Co Ltd 重合体の製造方法および用途
WO2001075844A1 (fr) * 2000-04-04 2001-10-11 Kotobukiseihaninsatu Kabushikikaisha Etiquette
JP2002206078A (ja) * 2001-01-11 2002-07-26 Keiwa Inc 粘着シート

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008214594A (ja) * 2007-03-08 2008-09-18 Oji Paper Co Ltd 粘着シートおよび粘着シートの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63298274A (ja) * 1987-05-29 1988-12-06 株式会社日本触媒 水剥離性粘着ラベル及び粘着テ−プ
JPH07173445A (ja) * 1993-10-29 1995-07-11 Nitto Denko Corp 水膨潤性の感圧接着剤組成物
JPH0912606A (ja) * 1995-04-26 1997-01-14 Nippon Shokubai Co Ltd 重合体の製造方法および用途
WO2001075844A1 (fr) * 2000-04-04 2001-10-11 Kotobukiseihaninsatu Kabushikikaisha Etiquette
JP2002206078A (ja) * 2001-01-11 2002-07-26 Keiwa Inc 粘着シート

Also Published As

Publication number Publication date
JP2010100688A (ja) 2010-05-06
CN102197104B (zh) 2014-05-07
KR20110083631A (ko) 2011-07-20
CN102197104A (zh) 2011-09-21
KR101617699B1 (ko) 2016-05-03
JP5408956B2 (ja) 2014-02-05

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