JP2014046671A5 - - Google Patents
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- JP2014046671A5 JP2014046671A5 JP2012194144A JP2012194144A JP2014046671A5 JP 2014046671 A5 JP2014046671 A5 JP 2014046671A5 JP 2012194144 A JP2012194144 A JP 2012194144A JP 2012194144 A JP2012194144 A JP 2012194144A JP 2014046671 A5 JP2014046671 A5 JP 2014046671A5
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- layer
- printed
- structure according
- sensitive adhesive
- 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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- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 13
- BZHJMEDXRYGGRV-UHFFFAOYSA-N vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive Effects 0.000 claims description 6
- 230000020169 heat generation Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 239000010440 gypsum Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 239000011342 resin composition Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000011256 inorganic filler Substances 0.000 claims 1
- 229910003475 inorganic filler Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid group Chemical group C(C=1C(C(=O)O)=CC=CC1)(=O)O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 241000209149 Zea Species 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000005824 corn Nutrition 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Description
本発明の印刷構造体は、粘着剤層、印刷層及び基材フィルムがこの順で積層された積層体からなる印刷構造体であって、
上記印刷層は、溶剤系インクを用いて印刷されてなり、
上記基材フィルムは、平均重合度が６００〜１３００の塩化ビニル系樹脂と可塑剤とを含有する塩化ビニル樹脂組成物からなり、かつ、上記可塑剤の含有量が上記塩化ビニル系樹脂１００重量部に対して１５〜４０重量部であり、
上記粘着剤層は、重量平均分子量６０万〜１００万のアクリル系粘着剤を含有する粘着剤組成物からなり、
上記積層体は、厚さが６５〜１６０μｍであり、かつ、厚さ１２．５ｍｍの石膏ボードを下地材としたコーンカロリーメーター試験機による発熱性試験の総発熱量が８ＭＪ／ｍ ２ 以下である
ことを特徴とする。
The printing structure of the present invention is a printing structure comprising a laminate in which an adhesive layer, a printing layer, and a base film are laminated in this order,
The printed layer is printed using a solvent-based ink,
The base film comprises a vinyl chloride resin composition containing a vinyl chloride resin having an average polymerization degree of 600 to 1300 and a plasticizer, and the plasticizer content is 100 parts by weight of the vinyl chloride resin. 15 to 40 parts by weight with respect to
The pressure-sensitive adhesive layer comprises a pressure-sensitive adhesive composition containing an acrylic pressure-sensitive adhesive having a weight average molecular weight of 600,000 to 1,000,000,
The laminate has a thickness of 65 to 160 μm and a total calorific value of a heat generation test by a cone calorimeter tester using a gypsum board having a thickness of 12.5 mm as a base material is 8 MJ / m 2 or less. It is characterized by that.
以下、本発明について図面を参照しながら説明する。
本発明の印刷構造体は、粘着剤層、印刷層及び基材フィルムがこの順で積層された積層体からなる印刷構造体であって、
上記印刷層は、溶剤系インクを用いて印刷されてなり、
上記基材フィルムは、平均重合度が６００〜１３００の塩化ビニル系樹脂と可塑剤とを含有する塩化ビニル樹脂組成物からなり、かつ、上記可塑剤の含有量が上記塩化ビニル系樹脂１００重量部に対して１５〜４０重量部であり、
上記粘着剤層は、重量平均分子量６０万〜１００万のアクリル系粘着剤を含有する粘着剤組成物からなり、
上記積層体は、厚さが６５〜１６０μｍであり、かつ、厚さ１２．５ｍｍの石膏ボードを下地材としたコーンカロリーメーター試験機による発熱性試験の総発熱量が８ＭＪ／ｍ ２ 以下である
ことを特徴とする。
ここで、上記総発熱量は、建築基準法第２条第９号および建築基準法施行令第１０８条の２に基づく防耐火試験方法と性能評価規格に従うコーンカロリーメーター試験機による発熱性試験における総発熱量である。
The present invention will be described below with reference to the drawings.
The printing structure of the present invention is a printing structure comprising a laminate in which an adhesive layer, a printing layer, and a base film are laminated in this order,
The printed layer is printed using a solvent-based ink,
The base film comprises a vinyl chloride resin composition containing a vinyl chloride resin having an average polymerization degree of 600 to 1300 and a plasticizer, and the plasticizer content is 100 parts by weight of the vinyl chloride resin. 15 to 40 parts by weight with respect to
The pressure-sensitive adhesive layer comprises a pressure-sensitive adhesive composition containing an acrylic pressure-sensitive adhesive having a weight average molecular weight of 600,000 to 1,000,000,
The laminate has a thickness of 65 to 160 μm and a total calorific value of a heat generation test by a cone calorimeter tester using a gypsum board having a thickness of 12.5 mm as a base material is 8 MJ / m 2 or less. It is characterized by that.
Here, the total calorific value in the exothermic test by the cone calorimeter tester according to the fire prevention test method and the performance evaluation standard based on Article 2-9 of the Building Standard Act and Article 108-2 of the Building Standard Act Enforcement Ordinance Total calorific value.
上記積層体は、その厚さが６５〜１６０μｍであり、かつ、総発熱量が８ＭＪ／ｍ ２ 以下である。本発明の印刷構造体においては、このような技術的特徴を備えることが極めて重要であり、このような技術的特徴を備えるため、不燃性に優れ、優れた防火性能の有することとなる。
上記積層体の厚さが６５μｍ未満では、そもそも製造が困難で、厚み精度にバラツキが発生しやすく、施工性にも劣ることとなる。更には、必然的に基材フィルムや粘着剤層の厚さを薄くする必要があるため、印刷構造体として要求される特性を満足しにくくなる。一方、上記厚さが１６０μｍを超えると、総発熱量が大きくなり、防火性能に劣ることとなる。
より好ましい積層体の厚さは、１００〜１４０μｍである。
The laminated body has a thickness of 65 to 160 μm and a total calorific value of 8 MJ / m 2 or less. In the printing structure of the present invention, it is extremely important to have such a technical feature, and since it has such a technical feature, it has excellent nonflammability and excellent fireproof performance.
If the thickness of the laminate is less than 65 μm, it is difficult to produce in the first place, the thickness accuracy is likely to vary, and the workability is also poor. Furthermore, since it is inevitably necessary to reduce the thickness of the base film and the pressure-sensitive adhesive layer, it is difficult to satisfy the characteristics required for the printing structure. On the other hand, when the thickness exceeds 160 μm, the total calorific value becomes large and the fireproof performance is inferior.
A more preferable thickness of the laminate is 100 to 140 μm.
また、上記積層体の上記総発熱量が８ＭＪ／ｍ ２ を超えると、不燃材料として金属板以外の不燃下地材について防火認定を受けることができなくなる。
上記積層体の上記総発熱量は、４．５ＭＪ／ｍ ２ 以下であることが好ましい。厚さ１２．５ｍｍの石膏ボートの発熱量が約３．５ＭＪ／ｍ ２ であるため、金属板以外の不燃下地材にて防火認定を受けるためには、上記範囲にある必要があるからである。
Moreover, when the said total calorific value of the said laminated body exceeds 8 MJ / m < 2 >, it becomes impossible to receive fireproof certification about nonflammable base materials other than a metal plate as a nonflammable material.
The total calorific value of the laminate is preferably 4.5 MJ / m 2 or less. This is because the calorific value of the 12.5 mm thick gypsum boat is about 3.5 MJ / m 2 , so it is necessary to be within the above range in order to receive fireproof certification with non-combustible base materials other than metal plates .
そして、本発明の印刷構造体は、建築基準法第２条第９号および建築基準法施行令第１０８条の２に基づく防耐火試験方法と性能評価規格に従うコーンカロリーメーター試験機による発熱性試験において、（１）加熱開始後２０分間の総発熱量が、８ＭＪ／ｍ ２ 以下であること、との要件は勿論のこと、（２）加熱開始後２０分間、防火上有害な裏面まで貫通する亀裂及び穴がないこと、及び、（３）加熱開始後２０分間、最高発熱速度が、１０秒以上継続して２００ｋＷ／ｍ２を超えないこと、との要件をも満足することが好ましい。 The printed structure of the present invention is a heat resistance test using a cone calorimeter tester according to a fire prevention test method and a performance evaluation standard based on Article 2-9 of the Building Standard Law and Article 108-2 of the Building Standard Law Enforcement Ordinance. (1) The total calorific value for 20 minutes after the start of heating is of course 8 MJ / m 2 or less, and (2) 20 minutes after the start of heating, penetrates to the rear side which is harmful for fire prevention. It is also preferable to satisfy the requirements that there are no cracks and holes, and (3) that the maximum heat generation rate does not exceed 200 kW / m 2 for 20 minutes after the start of heating for 10 seconds or more.
（４）総発熱量
厚さ１２．５ｍｍの石膏ボート（単体での発熱量３．５ＭＪ／ｍ ２ ）に印刷構造体を張り付けた後、（財）建材試験センターの「防耐火性能試験・評価業務方法書」および「防火材料の発熱性試験装置（コーンカロリーメーター）」に基づきコーンカロリーメーター燃焼試験を行い、総発熱量を測定した。
(4) After pasting the printed structure on a gypsum boat with a total heat generation thickness of 12.5mm (unit heat generation 3.5MJ / m 2 ), the Building Materials Testing Center's “Fireproof Performance Test / Evaluation” A corn calorimeter burning test was conducted based on the “Business Method Manual” and “Exothermic Test Device for Fire-Proof Materials (Cone Calorimeter)”, and the total calorific value was measured.
Claims (8)
前記印刷層は、溶剤系インクを用いて印刷されてなり、
前記基材フィルムは、平均重合度が６００〜１３００の塩化ビニル系樹脂と可塑剤とを含有する塩化ビニル樹脂組成物からなり、かつ、前記可塑剤の含有量が前記塩化ビニル系樹脂１００重量部に対して１５〜４０重量部であり、
前記粘着剤層は、重量平均分子量６０万〜１００万のアクリル系粘着剤を含有する粘着剤組成物からなり、
前記積層体は、厚さが６５〜１６０μｍであり、かつ、厚さ１２．５ｍｍの石膏ボードを下地材としたコーンカロリーメーター試験機による発熱性試験の総発熱量が８ＭＪ／ｍ ２ 以下である
ことを特徴とする印刷構造体。 A printing structure comprising a laminate in which an adhesive layer, a printing layer and a base film are laminated in this order,
The printing layer is printed using a solvent-based ink,
The base film is made of a vinyl chloride resin composition containing a vinyl chloride resin having an average degree of polymerization of 600 to 1300 and a plasticizer, and the plasticizer content is 100 parts by weight of the vinyl chloride resin. 15 to 40 parts by weight with respect to
The pressure-sensitive adhesive layer comprises a pressure-sensitive adhesive composition containing an acrylic pressure-sensitive adhesive having a weight average molecular weight of 600,000 to 1,000,000,
The laminate has a thickness of 65 to 160 μm, and a total calorific value of a heat generation test by a cone calorimeter tester using a gypsum board having a thickness of 12.5 mm as a base material is 8 MJ / m 2 or less. A printing structure characterized by the above.
前記基材フィルムの厚さは、４０〜１３０μｍである
請求項１〜４のいずれかに記載の印刷構造体。 The pressure-sensitive adhesive layer has a thickness of 10 to 60 μm,
The printed structure according to claim 1, wherein the base film has a thickness of 40 to 130 μm.
前記基材フィルム上に印刷層を形成して第一の積層体を作製する工程と、粘着剤層の一方の面に第一のセパレータを形成するとともに他方の面に第二のセパレータを形成して第二の積層体を作製する工程とを別々に行い、
次に、前記第二の積層体の第二のセパレータを剥離し、
その後、前記第一の積層体の印刷層側と、前記第二のセパレータが剥離された第二の積層体の粘着剤層側とを張り合わせることを特徴とする印刷構造体の製造方法。 A method for producing a printed structure according to claim 6, comprising:
Forming a printed layer on the base film to produce a first laminate, forming a first separator on one side of the adhesive layer and forming a second separator on the other side; And separately performing the process of producing the second laminate,
Next, the second separator of the second laminate is peeled off,
Then, the printed structure side manufacturing method characterized by sticking together the printing layer side of said 1st laminated body, and the adhesive layer side of the 2nd laminated body from which said 2nd separator was peeled.
前記第一の積層体を作製する工程において、前記基材フィルムの片面に支持体層を形成した後、前記支持体層と反対側に前記印刷層を形成する請求項７に記載の印刷構造体の製造方法。 The printed structure further comprises a support layer on the substrate film;
The printing structure according to claim 7, wherein in the step of producing the first laminate, after forming a support layer on one side of the base film, the printing layer is formed on the side opposite to the support layer. Manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012194144A JP6030385B2 (en) | 2012-09-04 | 2012-09-04 | PRINTED STRUCTURE AND METHOD FOR PRODUCING PRINTED STRUCTURE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012194144A JP6030385B2 (en) | 2012-09-04 | 2012-09-04 | PRINTED STRUCTURE AND METHOD FOR PRODUCING PRINTED STRUCTURE |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014046671A JP2014046671A (en) | 2014-03-17 |
| JP2014046671A5 true JP2014046671A5 (en) | 2015-09-24 |
| JP6030385B2 JP6030385B2 (en) | 2016-11-24 |
Family
ID=50606794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012194144A Active JP6030385B2 (en) | 2012-09-04 | 2012-09-04 | PRINTED STRUCTURE AND METHOD FOR PRODUCING PRINTED STRUCTURE |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6030385B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6666770B2 (en) * | 2016-03-30 | 2020-03-18 | リンテック株式会社 | Decorative sheet and method for manufacturing decorative sheet |
| JP6720018B2 (en) * | 2016-08-18 | 2020-07-08 | リンテック株式会社 | Decorative sheet and method for manufacturing decorative sheet |
| JP7060839B2 (en) * | 2018-03-05 | 2022-04-27 | 株式会社リコー | Building materials with images, manufacturing methods of building materials with images, and manufacturing equipment for building materials with images |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137817A (en) * | 2004-11-11 | 2006-06-01 | Shinzen:Kk | Masking adhesive |
| JP4633710B2 (en) * | 2006-11-24 | 2011-02-16 | バンドー化学株式会社 | Laminated film |
| JP2011006527A (en) * | 2009-06-24 | 2011-01-13 | Dainippon Printing Co Ltd | Self-adhesive tape and method for producing and using the same |
| JP5489153B2 (en) * | 2009-08-10 | 2014-05-14 | バンドー化学株式会社 | Printing film and laminated film |
-
2012
- 2012-09-04 JP JP2012194144A patent/JP6030385B2/en active Active
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