JP2017052818A5 - - Google Patents
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- JP2017052818A5 JP2017052818A5 JP2015175539A JP2015175539A JP2017052818A5 JP 2017052818 A5 JP2017052818 A5 JP 2017052818A5 JP 2015175539 A JP2015175539 A JP 2015175539A JP 2015175539 A JP2015175539 A JP 2015175539A JP 2017052818 A5 JP2017052818 A5 JP 2017052818A5
- Authority
- JP
- Japan
- Prior art keywords
- meth
- acrylic polymer
- adhesive film
- pressure
- film
- 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.)
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- 239000002313 adhesive film Substances 0.000 claims description 17
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 10
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920002959 polymer blend Polymers 0.000 claims description 4
- 229920005749 polyurethane resin Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000005034 decoration Methods 0.000 claims 1
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920001228 Polyisocyanate Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Description
本発明の基本的な原理から逸脱することなく、上記の実施態様及び実施例が様々に変更可能であることは当業者に明らかである。また、本発明の様々な改良及び変更が本発明の趣旨及び範囲から逸脱せずに実施できることも当業者には明らかである。本発明の実施態様の一部を以下の項目［１］−［１１］に記載する。
［１］
ポリ塩化ビニル樹脂、ポリウレタン樹脂、及びフッ素樹脂からなる群より選択される少なくとも１つの樹脂を含むフィルム層と、
少なくとも１つの（メタ）アクリル系ポリマーを含む感圧接着性基材層と、
を有する装飾粘着フィルムであって、前記装飾粘着フィルムの５％伸び時の引張強度が２０℃で１４ＭＰａ以下であり、前記感圧接着性基材層の厚さが前記フィルム層の厚さの１．５倍以上である、装飾粘着フィルム。
［２］
前記フィルム層の上にプレマスクをさらに有する、項目１に記載の装飾粘着フィルム。
［３］
前記フィルム層に含まれる前記樹脂のガラス転移温度が９０℃以下である、項目１又は２のいずれかに記載の装飾粘着フィルム。
［４］
前記感圧接着性基材層が、ガラス転移温度が０℃以下の（メタ）アクリル系ポリマーとガラス転移温度が２０℃以上の（メタ）アクリル系ポリマーとのポリマーブレンドを含む、項目１〜３のいずれか一項に記載の装飾粘着フィルム。
［５］
前記感圧接着性基材層が、カルボキシル基含有（メタ）アクリル系ポリマーとアミノ基含有（メタ）アクリル系ポリマーとのポリマーブレンドを含む、項目１〜４のいずれか一項に記載の装飾粘着フィルム。
［６］
前記感圧接着性基材層が白色顔料を含む、項目１〜５のいずれか一項に記載の装飾粘着フィルム。
［７］
前記感圧接着性基材層の厚さが５μｍ〜１００μｍである、項目１〜６のいずれか一項に記載の装飾粘着フィルム。
［８］
前記フィルム層がキャストフィルムである、項目１〜７のいずれか一項に記載の装飾粘着フィルム。
［９］
前記フィルム層が、ポリウレタンポリオール、ポリエステルポリオール及びポリカーボネートポリオールから選択される少なくとも１つのポリオール由来の単位を有するポリウレタン樹脂を含む、項目１〜８のいずれか一項に記載の装飾粘着フィルム。
［１０］
前記ポリウレタン樹脂が無黄変型ポリイソシアネート由来の単位を有する、項目９に記載の装飾粘着フィルム。
［１１］
前記フィルム層がポリ塩化ビニル樹脂及び可塑剤を含み、前記ポリ塩化ビニル樹脂１００質量部に対し、前記可塑剤の量が２０質量部〜４０質量部である、項目１〜８のいずれか一項に記載の装飾粘着フィルム。
It will be apparent to those skilled in the art that various modifications can be made to the embodiments and examples described above without departing from the basic principles of the invention. It will also be apparent to those skilled in the art that various modifications and variations of the present invention can be made without departing from the spirit and scope of the invention. A part of the embodiment of the present invention is described in the following items [1]-[11].
[1]
A film layer comprising at least one resin selected from the group consisting of polyvinyl chloride resin, polyurethane resin, and fluororesin;
A pressure sensitive adhesive substrate layer comprising at least one (meth) acrylic polymer;
The decorative adhesive film has a tensile strength at 5% elongation of 14 MPa or less at 20 ° C., and the thickness of the pressure-sensitive adhesive base layer is 1 of the thickness of the film layer. A decorative adhesive film that is 5 times or more.
[2]
Item 2. The decorative adhesive film according to Item 1, further comprising a premask on the film layer.
[3]
Item 3. The decorative adhesive film according to item 1 or 2, wherein the resin contained in the film layer has a glass transition temperature of 90 ° C or lower.
[4]
Items 1 to 3, wherein the pressure-sensitive adhesive base material layer includes a polymer blend of a (meth) acrylic polymer having a glass transition temperature of 0 ° C. or lower and a (meth) acrylic polymer having a glass transition temperature of 20 ° C. or higher. The decorative adhesive film according to any one of the above.
[5]
Item 5. The decorative adhesive according to any one of Items 1 to 4, wherein the pressure-sensitive adhesive base material layer includes a polymer blend of a carboxyl group-containing (meth) acrylic polymer and an amino group-containing (meth) acrylic polymer. the film.
[6]
The decorative adhesive film according to any one of Items 1 to 5, wherein the pressure-sensitive adhesive base material layer contains a white pigment.
[7]
The decorative adhesive film according to any one of Items 1 to 6, wherein the pressure-sensitive adhesive base material layer has a thickness of 5 to 100 µm.
[8]
The decorative adhesive film according to any one of Items 1 to 7, wherein the film layer is a cast film.
[9]
Item 9. The decorative adhesive film according to any one of Items 1 to 8, wherein the film layer includes a polyurethane resin having a unit derived from at least one polyol selected from polyurethane polyol, polyester polyol, and polycarbonate polyol.
[10]
Item 10. The decorative adhesive film according to Item 9, wherein the polyurethane resin has units derived from non-yellowing polyisocyanate.
[11]
The film layer includes a polyvinyl chloride resin and a plasticizer, and the amount of the plasticizer is 20 parts by mass to 40 parts by mass with respect to 100 parts by mass of the polyvinyl chloride resin. The decorative adhesive film described in 1.
Claims (5)
少なくとも１つの（メタ）アクリル系ポリマーを含む感圧接着性基材層と、
を有する装飾粘着フィルムであって、前記装飾粘着フィルムの５％伸び時の引張強度が２０℃で１４ＭＰａ以下であり、前記感圧接着性基材層の厚さが前記フィルム層の厚さの１．５倍以上である、装飾粘着フィルム。 A film layer comprising at least one resin selected from the group consisting of polyvinyl chloride resin, polyurethane resin, and fluororesin;
A pressure sensitive adhesive substrate layer comprising at least one (meth) acrylic polymer;
The decorative adhesive film has a tensile strength at 5% elongation of 14 MPa or less at 20 ° C., and the thickness of the pressure-sensitive adhesive base layer is 1 of the thickness of the film layer. A decorative adhesive film that is 5 times or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015175539A JP6560068B2 (en) | 2015-09-07 | 2015-09-07 | Decorative adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015175539A JP6560068B2 (en) | 2015-09-07 | 2015-09-07 | Decorative adhesive film |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017052818A JP2017052818A (en) | 2017-03-16 |
| JP2017052818A5 true JP2017052818A5 (en) | 2018-10-18 |
| JP6560068B2 JP6560068B2 (en) | 2019-08-14 |
Family
ID=58317171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015175539A Active JP6560068B2 (en) | 2015-09-07 | 2015-09-07 | Decorative adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6560068B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6716222B2 (en) * | 2015-09-08 | 2020-07-01 | バンドー化学株式会社 | Wrapping film and processed products |
| JP7006920B2 (en) * | 2017-11-15 | 2022-02-10 | 日本カーバイド工業株式会社 | Adhesive film |
| JP6947610B2 (en) * | 2017-11-15 | 2021-10-13 | 日本カーバイド工業株式会社 | Adhesive film |
| JP7107779B2 (en) * | 2018-08-03 | 2022-07-27 | スリーエム イノベイティブ プロパティズ カンパニー | building material |
| JP7226977B2 (en) * | 2018-11-29 | 2023-02-21 | スリーエム イノベイティブ プロパティズ カンパニー | Decorative film for vehicle exterior |
| JP2023153616A (en) * | 2022-04-05 | 2023-10-18 | スリーエム イノベイティブ プロパティズ カンパニー | Exterior decorative film |
| JP2023183715A (en) * | 2022-06-16 | 2023-12-28 | スリーエム イノベイティブ プロパティズ カンパニー | decorative film |
| JP2024030562A (en) * | 2022-08-24 | 2024-03-07 | スリーエム イノベイティブ プロパティズ カンパニー | decorative film |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3667185B2 (en) * | 1999-03-18 | 2005-07-06 | 積水化学工業株式会社 | Adhesive tape or sheet and method for producing the same |
| JP2002097422A (en) * | 2000-09-26 | 2002-04-02 | Sekisui Chem Co Ltd | Pressure-sensitive adhesive sheet |
| US6984429B2 (en) * | 2001-01-12 | 2006-01-10 | 3M Innovative Properties Company | Laminate from which decorative films can be applied to a substrate |
| JP2005146212A (en) * | 2003-11-19 | 2005-06-09 | Three M Innovative Properties Co | Single-sided adhesive tape |
| JP4851734B2 (en) * | 2005-06-13 | 2012-01-11 | スリーエム イノベイティブ プロパティズ カンパニー | Marking film for handrail belts on escalators or moving walkways |
| JP5265891B2 (en) * | 2007-07-31 | 2013-08-14 | スリーエム イノベイティブ プロパティズ カンパニー | Adhesive composition with improved initial tack |
| JP5756254B2 (en) * | 2009-03-30 | 2015-07-29 | リンテック株式会社 | Water-dispersed acrylic pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet and method of using the same |
| JP5434773B2 (en) * | 2010-04-28 | 2014-03-05 | 東洋インキＳｃホールディングス株式会社 | Adhesive for decorative sheet and decorative sheet |
| US20130224425A1 (en) * | 2012-02-23 | 2013-08-29 | Hitachi Chemical Company, Ltd. | Pressure-sensitive adhesive sheet for image display device, method for producing image display device and image display device |
-
2015
- 2015-09-07 JP JP2015175539A patent/JP6560068B2/en active Active
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