JPH11333964A - Rear side adhesive sheet - Google Patents
Rear side adhesive sheetInfo
- Publication number
- JPH11333964A JPH11333964A JP16153898A JP16153898A JPH11333964A JP H11333964 A JPH11333964 A JP H11333964A JP 16153898 A JP16153898 A JP 16153898A JP 16153898 A JP16153898 A JP 16153898A JP H11333964 A JPH11333964 A JP H11333964A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- parts
- weight
- layer
- methacrylate
- 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.)
- Pending
Links
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 32
- 239000000853 adhesive Substances 0.000 title claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 30
- 239000012790 adhesive layer Substances 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 229920002689 polyvinyl acetate Polymers 0.000 claims abstract description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 28
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 27
- -1 alkyl methacrylate Chemical compound 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000001993 wax Substances 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229920001592 potato starch Polymers 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002981 blocking agent Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 2
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims description 2
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 claims description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 2
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002261 Corn starch Polymers 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- 125000005250 alkyl acrylate group Chemical group 0.000 claims description 2
- 235000013871 bee wax Nutrition 0.000 claims description 2
- 239000012166 beeswax Substances 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- CEDDGDWODCGBFQ-UHFFFAOYSA-N carbamimidoylazanium;hydron;phosphate Chemical compound NC(N)=N.OP(O)(O)=O CEDDGDWODCGBFQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013869 carnauba wax Nutrition 0.000 claims description 2
- 239000004203 carnauba wax Substances 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000008120 corn starch Substances 0.000 claims description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 2
- 235000013312 flour Nutrition 0.000 claims description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 2
- 239000000347 magnesium hydroxide Substances 0.000 claims description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 2
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 2
- 235000019809 paraffin wax Nutrition 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- 235000019271 petrolatum Nutrition 0.000 claims description 2
- XFZRQAZGUOTJCS-UHFFFAOYSA-N phosphoric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OP(O)(O)=O.NC1=NC(N)=NC(N)=N1 XFZRQAZGUOTJCS-UHFFFAOYSA-N 0.000 claims description 2
- MHZDONKZSXBOGL-UHFFFAOYSA-N propyl dihydrogen phosphate Chemical compound CCCOP(O)(O)=O MHZDONKZSXBOGL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 2
- DHNUXDYAOVSGII-UHFFFAOYSA-N tris(1,3-dichloropropyl) phosphate Chemical compound ClCCC(Cl)OP(=O)(OC(Cl)CCCl)OC(Cl)CCCl DHNUXDYAOVSGII-UHFFFAOYSA-N 0.000 claims description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 239000004925 Acrylic resin Substances 0.000 abstract description 14
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 23
- 229920000178 Acrylic resin Polymers 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229940024548 aluminum oxide Drugs 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、剥離紙(セパレー
ター)のない粘着壁紙又はディスプレイペーパーやその
他の化粧紙に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesive wallpaper or display paper without release paper (separator) or other decorative paper.
【0002】[0002]
【従来の技術】一般に壁紙またはディスプレイペーパー
の施工は、壁紙又はディスプレイペーパーの裏面に澱粉
糊或いは酢酸ビニル系の接着剤を塗布して壁やボードな
どに貼りつけられる。しかし、昨今は専門の施工業者が
少なくななる一方、一般家庭で素人が貼るケースが増え
てきているが、専門家でなくては施工が難しい。又一般
家庭用(いわゆるホームユース用)として、DIY店で
は壁紙の裏面に再湿接着剤が塗工されたものや、壁紙の
裏面に粘着剤が塗工され、更にシリコンなどで離型処理
された剥離紙が貼付されたもの及び表面にシリコンなど
で離型処理された壁紙の裏面に粘着剤が塗工されてはい
るが、剥離紙の無いものなどがある。2. Description of the Related Art Generally, in the application of wallpaper or display paper, starch paste or a vinyl acetate-based adhesive is applied to the back surface of the wallpaper or display paper and is attached to a wall or board. However, while the number of specialized contractors is decreasing these days, the number of cases where amateurs attach to homes is increasing, but it is difficult for non-specialists to perform construction. Also, for general household use (so-called home use), DIY stores apply a rewetting adhesive to the back of the wallpaper, or apply an adhesive to the back of the wallpaper and release it with silicone or the like. There is a paper to which a release paper is adhered and a paper to which a pressure-sensitive adhesive is applied to the back of a wallpaper whose surface has been release-treated with silicon or the like, but which has no release paper.
【0003】[0003]
【発明が解決しようとする課題】しかし、再湿接着剤が
塗工されている壁紙は、施工時に水を付ける必要があ
り、また水に濡れた接着剤が接着性を持つ為に手につい
て手を汚したり、壁紙の表面に付いてしまって仕上がり
が汚くなるなどの不具合がある。However, wallpaper to which a rewetting adhesive is applied needs to be watered at the time of construction, and the hand which is wetted with water has an adhesive property, so that the hand must be hand-held. There are drawbacks such as soiling the surface of the wallpaper and the stain on the surface of the wallpaper, resulting in a dirty finish.
【0004】一方、剥離紙を使用した粘着壁紙は、粘着
剤のタックが大きく、施工時に壁やボードなどに対する
接着力が強すぎて、貼り直しの必要がある場合には非常
に手間がかかるだけでなく、施工後剥がした剥離紙は屑
となり、処分する手間や、処分の際の環境汚染への心配
もあるなど欠点が多い。[0004] On the other hand, an adhesive wallpaper using release paper has a large tackiness of the adhesive and has an excessively strong adhesive force to a wall or a board at the time of construction, so that when it is necessary to reapply it, it takes much time and effort. Rather, the release paper peeled off after construction becomes waste, and has many drawbacks, such as troublesome disposal and concerns over environmental pollution during disposal.
【0005】また表面にシリコン等で離型処理したもの
は、加工後日数を経るにしたがってシリコンなどの離型
剤が粘着剤のほうに移行し、粘着剤のタック及び接着力
の低下に繋がる。[0005] In the case where the surface is subjected to release treatment with silicon or the like, the release agent such as silicon migrates to the adhesive as the number of days after processing passes, leading to a decrease in tackiness and adhesive force of the adhesive.
【0006】本発明者らは、これらの点に鑑み、粘着剤
塗料を改善すべく種々研究を繰り返した結果、壁紙や化
粧紙などの表面処理を必要とせず、また剥離紙を使用す
ることも無く、再湿接着剤も使用しないでこれらの問題
を解消できる、優れた粘着塗料を発明するに至ったもの
であり、本発明の粘着剤塗料を壁紙の裏面に塗布するだ
けで、施工時も含めて何の問題も発生しない壁紙や剥離
紙を提供するものである。In view of these points, the present inventors have repeatedly conducted various studies to improve the pressure-sensitive adhesive paint. As a result, the present invention does not require the surface treatment of wallpaper, decorative paper, and the like, and can use release paper. No, it was possible to solve these problems without using a re-wet adhesive, has led to the invention of an excellent pressure-sensitive adhesive paint, only by applying the pressure-sensitive adhesive paint of the present invention to the back of the wallpaper, even during construction It is intended to provide a wallpaper or a release paper which does not cause any problem including the above.
【0007】[0007]
【課題を解決するための手段】本発明は、「表面層がポ
リ塩化ビニル樹脂層、ポリアクリル樹脂層、ポリ酢酸ビ
ニル樹脂層、ポリウレタン樹脂層などの少なくとも一種
の層からなる壁紙或いはディスプレイペーパーその他の
化粧紙などのシートにおいて、該シートの裏面に常態で
粘着性を有し、且つ該シートの表面に対しては剥離性を
有する粘着剤層を設け、該粘着剤層のボールタックが4
〜20であることを特徴とする裏面粘着性シート。」を
提供することによって、この課題を解決したものであ
る。SUMMARY OF THE INVENTION The present invention relates to a wallpaper or display paper having a surface layer composed of at least one layer such as a polyvinyl chloride resin layer, a polyacryl resin layer, a polyvinyl acetate resin layer, and a polyurethane resin layer. In a sheet such as decorative paper, an adhesive layer having adhesiveness in a normal state on the back surface of the sheet and a releasable property on the surface of the sheet is provided, and the ball tack of the adhesive layer is 4
20. A back-side adhesive sheet, which is 20 to 20. To solve this problem.
【0008】更に詳しくは、本発明の粘着剤層を形成す
る主粘着剤は、2-エチルヘキシル(メタ)アクリレー
ト等を主成分とするアクリル系共重合体樹脂を単独で用
いるか、又はこの主成分に炭酸カルシウム、シリカなど
の充填剤及び小麦澱粉等の有機系粉体等から選ばれる1
種以上を、粘着剤100重量部に対して150重量部以
下(固形分換算)配合したもの、及び更にパラフィンワ
ックスなどの天然ワックス、分子量が一定範囲のエチレ
ンを原料とする合成ワックスなどや離型剤、アンチブロ
ッキング剤などから選ばれる1種以上のものを粘着剤1
00重量部に対して30重量部以内を含むようにしたも
の等であり、必要に応じてこれに難燃剤を加えることも
できるものである。More specifically, the main pressure-sensitive adhesive for forming the pressure-sensitive adhesive layer of the present invention uses an acrylic copolymer resin containing 2-ethylhexyl (meth) acrylate or the like as a main component alone, or uses this main component as a main component. Selected from fillers such as calcium carbonate and silica, and organic powders such as wheat starch.
Of at least 150 parts by weight (in terms of solid content) with respect to 100 parts by weight of an adhesive; natural waxes such as paraffin wax; Adhesives, anti-blocking agents, etc.
For example, it may contain up to 30 parts by weight with respect to 00 parts by weight, and a flame retardant may be added to this as needed.
【0009】この粘着剤塗料を、壁紙やディスプレイペ
ーパーなどの片面(裏面)に塗布・積層するものである
が、本発明の核心は塗工された粘着剤層のボールタック
が、J.Dow法(JIS Z 0237 12に準拠
して測定)によって4〜20とすることにある。すなわ
ち有効なタックを与える為に充填剤や有機系粉体など
を、粘着剤100重量部に対して、150重量部(いず
れも固形分換算)以下、より好ましくは100重量部以
下をを配合することによって調整が容易になる。The pressure-sensitive adhesive paint is applied and laminated on one side (back side) of wallpaper, display paper, or the like. The core of the present invention is that the ball tack of the coated pressure-sensitive adhesive layer is determined by the method described in J. Org. 4 to 20 according to the Dow method (measured according to JIS Z 023712). That is, in order to give an effective tack, a filler or an organic powder is blended in an amount of 150 parts by weight or less (all in terms of solid content), more preferably 100 parts by weight or less, based on 100 parts by weight of the adhesive. This facilitates adjustment.
【0010】またこの粘着剤層に有効な再剥離性を与え
る為には、粘着剤層中にワックス類や離型剤、アンチブ
ロッキング剤などの単体或いは混合物を、粘着剤100
重量部に対して、30重量部(いずれも固形分換算)以
下、より好ましくは20重量部以下を配合することによ
って調整する。粘着剤層中にワックス類や離型剤、アン
チブロッキング剤などの単体或いは混合物が30重量部
以上配合されると、粘着剤のタックが4未満となってし
まい、粘着力が弱すぎて使用できなくなる。In order to impart effective removability to the pressure-sensitive adhesive layer, a single substance or a mixture of a wax, a release agent, an anti-blocking agent, etc. is added to the pressure-sensitive adhesive layer.
It is adjusted by blending 30 parts by weight or less (all in terms of solid content), more preferably 20 parts by weight or less, with respect to parts by weight. When a simple substance or a mixture of waxes, a release agent, an antiblocking agent, and the like is mixed in the adhesive layer in an amount of 30 parts by weight or more, the tack of the adhesive becomes less than 4, and the adhesive strength is too weak to be used. Disappears.
【0011】また必要に応じて加える難燃剤の量は、粘
着剤100重量部に対して100重量部以下、より好ま
しくは80重量部以下(いずれも固形分換算)を使用す
るが、100重量部を超えると粘着剤の支持体への投錨
力が失われる。The amount of the flame retardant to be added as needed is 100 parts by weight or less, more preferably 80 parts by weight or less (all in terms of solid content) based on 100 parts by weight of the adhesive. If the pressure exceeds the range, the anchoring force of the adhesive to the support is lost.
【0012】使用する壁紙やディスプレイペーパーなど
としては、紙壁紙、ポリ塩化ビニル樹脂主体の壁紙やデ
ィスプレイペーパー、ポリアクリル樹脂主体の壁紙やデ
ィスプレイペーパー、ポリ酢酸ビニル樹脂主体の壁紙や
ディスプレイペーパー、ポリエチレン酢酸ビニル樹脂主
体の壁紙やディスプレイペーパー、ポリオレフィン樹脂
主体の壁紙やディスプレイペーパー及び化粧壁紙、その
他の化粧紙等を使用する。この壁紙やディスプレイペー
パーなどに使用されている樹脂が、高発砲層を形成して
いる場合は、ボールタック値が14を超えると表面層と
粘着剤層との間にブロッキングを生じる可能性があるの
で、このときのボールタックは4〜14であることが好
ましい。The wallpaper and display paper used include paper wallpaper, polyvinyl chloride resin-based wallpaper and display paper, polyacrylic resin-based wallpaper and display paper, polyvinyl acetate resin-based wallpaper and display paper, and polyethylene acetate. Use vinyl resin-based wallpaper and display paper, polyolefin resin-based wallpaper and display paper, decorative wallpaper, and other decorative paper. If the resin used for this wallpaper or display paper forms a high foaming layer, if the ball tack value exceeds 14, there is a possibility that blocking will occur between the surface layer and the adhesive layer. Therefore, the ball tack at this time is preferably 4 to 14.
【0013】[0013]
【発明の実施の形態】本発明の粘着剤層に用いる粘着剤
は、2-エチルヘキシルアクリレート、2-エチルヘキシ
ルメタアクリレート、n−ブチルアクリレート、n−ブ
チルメタアクリレート、より選ばれた1成分と、メチル
アクリレート、メチルメタアクリレート、エチルアクリ
レート、エチルメタアクリレート、などのアルキルアク
リレートやアルキルメタアクリレート、或いは酢酸ビニ
ル、アクリル酸ヒドロキシエチルアクリレート、ヒドロ
キシエチルメタアクリレート、グリシジルアクリレー
ト、グリシジルメタアクリレート、ヒドロキシプロピル
メタアクリレート、アクリロニトリル、アクリルアミ
ド、スチレン、アクリル酸、メタアクリル酸、イタコン
酸などとの共重合体の少なくとも1種類を基本的な配合
としたものが好適である。DESCRIPTION OF THE PREFERRED EMBODIMENTS The pressure-sensitive adhesive used in the pressure-sensitive adhesive layer of the present invention comprises one component selected from 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, n-butyl acrylate, and n-butyl methacrylate; Alkyl acrylates and alkyl methacrylates such as acrylate, methyl methacrylate, ethyl acrylate and ethyl methacrylate, or vinyl acetate, hydroxyethyl acrylate, hydroxyethyl methacrylate, glycidyl acrylate, glycidyl methacrylate, hydroxypropyl methacrylate, acrylonitrile It is preferable that at least one kind of a copolymer with acrylamide, styrene, acrylic acid, methacrylic acid, itaconic acid or the like is used as a basic blend. .
【0014】本発明の粘着剤塗料には、炭酸カルシウ
ム、クレー、シリカ、タルク、酸化チタン、硫酸バリウ
ムなどの充填剤及び、小麦粉澱粉、馬鈴薯澱粉、トウモ
ロコシ澱粉などの有機系粉体などから選ばれる1種以上
の粉体を、粘着剤100重量部に対して150重量部以
下(固形分換算)を配合することを特徴とする。The pressure-sensitive adhesive paint of the present invention is selected from fillers such as calcium carbonate, clay, silica, talc, titanium oxide and barium sulfate, and organic powders such as flour starch, potato starch, and corn starch. One or more powders are mixed in an amount of 150 parts by weight or less (in terms of solid content) with respect to 100 parts by weight of the adhesive.
【0015】さらに本発明の粘着剤層中にはパラフィン
ワックス、蜜蝋、カルナバワックスなどの天然ワック
ス、あるいは分子量が900〜4000の範囲のエチレ
ンなどを原料とする合成ワックス、分子量が20000
以下の低分子量ポリエチレンなどからなる離型剤若しく
はアンチブロッキング剤などから選ばれる少なくとも1
種類が、粘着剤100重量部に対して30重量部以内
(固形分換算)含まれることが好ましい。Further, in the pressure-sensitive adhesive layer of the present invention, natural waxes such as paraffin wax, beeswax, and carnauba wax, synthetic waxes having a molecular weight of ethylene in the range of 900 to 4000, and a molecular weight of 20,000 are used.
At least one selected from the following release agents or antiblocking agents comprising low molecular weight polyethylene or the like:
It is preferable that the type is contained within 30 parts by weight (in terms of solid content) based on 100 parts by weight of the adhesive.
【0016】また本発明の粘着剤層中には、粘着剤10
0重量部に対して100重量部以内のトリス(モノプロ
ピル)フォスフェート、トリス(1、3ジクロロプロピ
ル)フォスフェート、ヘキサブロモビスフェノールA誘
導体、三酸化アンチモン、リン酸メラミン、リン酸グア
ニジン、水酸化アルミニウム、水酸化マグネシウムなど
の少なくとも1種類の難燃剤を配するものである。In the pressure-sensitive adhesive layer of the present invention, the pressure-sensitive adhesive 10
Tris (monopropyl) phosphate, tris (1,3 dichloropropyl) phosphate, hexabromobisphenol A derivative, antimony trioxide, melamine phosphate, guanidine phosphate, hydroxylation within 100 parts by weight based on 0 part by weight At least one flame retardant such as aluminum or magnesium hydroxide is provided.
【0017】以下実施例を基に説明するが、部の表示は
全て重量部を意味する。ダイニック株式会社製の塩ヒ゛壁
紙(タペタンMK)の裏面に、下記組成の粘着剤層塗料
を30g/m2(固形分付着量)となるように塗工し、1
00℃で2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 低分子量ポリエチレン (ケミパールW-300:固形分45% 三井石油化学社製) 5部 以上を混合して均一になるように数分間撹拌して塗料と
した。 本実施例で得られた壁紙は、ボールタックは1
0であり、50m巻きの試料を立てて1ヶ月間保管した
ものを広げてみたが、表面の取られ(ブロッキング)は
無く、また壁紙の施工性は良好であった。In the following, the present invention will be described based on Examples, but all indications of parts mean parts by weight. An adhesive layer paint having the following composition is applied to the back surface of Dynic Co., Ltd. salt paper (Tapetan MK) so as to have a concentration of 30 g / m 2 (solid content adhesion amount).
After drying at 00 ° C. for 2 minutes, an adhesive layer was formed. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co., Ltd.) 100 parts Low molecular weight polyethylene (Chemipearl W-300: solid content 45%, manufactured by Mitsui Petrochemical Co., Ltd.) 5 parts For several minutes to obtain a coating. The wallpaper obtained in this example has a ball tack of 1
When the sample was stored for one month with a 50-m-roll wound, the surface was not removed (blocking) and the workability of the wallpaper was good.
【0018】[0018]
【実施例2】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンMK)の裏面に、下記組成の粘着剤層塗料を30g/
m2(固形分付着量)となるように塗工し、100℃で
2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 低分子量ポリエチレン (ケミパールW-300:固形分45% 三井石油化学社製) 10部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。本実施例で得られた
壁紙は、ボールタックは8であり、50m巻きの試料を
立てて1ヶ月間保管したものを広げてみたが、表面の取
られ(ブロッキング)は無く、また壁紙の施工性は良好
であった。Example 2 30 g / g of an adhesive layer paint having the following composition was coated on the back of a salt paper (Tapetan MK) manufactured by Dynic Corporation.
m 2 (solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co.) 100 parts Low molecular weight polyethylene (Chemipearl W-300: solid content 45%, manufactured by Mitsui Petrochemical Co.) 10 parts The same method as in Example 1 The mixture was kneaded and kneaded to form a paint, which was similarly applied to wallpaper and dried. The wallpaper obtained in this example had a ball tack of 8, and a 50 m rolled sample was stood up and stored for 1 month. The surface was not removed (blocking), and the wallpaper was applied. The properties were good.
【0019】[0019]
【実施例3】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンMK)の裏面に、下記組成の粘着剤層塗料を30g/
m2(固形分付着量)となるように塗工し、100℃で
2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 馬鈴薯澱粉 (コサカ澱粉社製) 30部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。本実施例で得られた
壁紙は、ボールタックは10であり、50m巻きの試料
を立てて1ヶ月間保管したものを広げてみたが、表面の
取られ(ブロッキング)は無く、また壁紙の施工性は良
好であった。Example 3 On the back of a salt paper (Tapetan MK) manufactured by Dynic Co., an adhesive layer paint having the following composition was applied at 30 g /
m 2 (solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co., Ltd.) 100 parts Potato starch (manufactured by Kosaka Starch Co., Ltd.) 30 parts The above components were blended and kneaded in the same manner as in Example 1 to obtain a paint. Was applied to wallpaper and dried. The wallpaper obtained in this example had a ball tack of 10, and a 50 m rolled sample was stood up and stored for one month, but the surface was not removed (blocking). The properties were good.
【0020】[0020]
【実施例4】ダイニック株式会社製の水性アクリル壁紙
(メゾニックEAP)の裏面に、下記組成の粘着剤層塗
料を30g/m2(固形分付着量)の粘着剤層を形成し
た。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 低分子量ポリエチレン (ケミパールW-300:固形分45% 三井石油化学社製) 10部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。本実施例で得られた
壁紙は、ボールタックは10であり、50m巻きの試料
を立てて1ヶ月間保管したものを広げてみたが、表面の
取られ(ブロッキング)は無く、また壁紙の施工性は良
好であった。Example 4 A pressure-sensitive adhesive layer of 30 g / m 2 (solid content adhesion amount) of a pressure-sensitive adhesive layer paint having the following composition was formed on the back surface of a water-based acrylic wallpaper (Maisonic EAP) manufactured by Dynic Corporation. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co.) 100 parts Low molecular weight polyethylene (Chemipearl W-300: solid content 45%, manufactured by Mitsui Petrochemical Co.) 10 parts The same method as in Example 1 The mixture was kneaded and kneaded to form a paint, which was similarly applied to wallpaper and dried. The wallpaper obtained in this example had a ball tack of 10, and a 50 m rolled sample was stood up and stored for one month, but the surface was not removed (blocking). The properties were good.
【0021】[0021]
【実施例5】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンV)の裏面に、下記組成の粘着剤層塗料を30g/m2
(固形分付着量)となるように塗工し、100℃で2分
間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 馬鈴薯澱粉 (コサカ澱粉社製) 20部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。本実施例で得られた
壁紙は、ボールタックは14であり、50m巻きの試料
を立てて1ヶ月間保管したものを広げてみたが、表面の
取られ(ブロッキング)は無く、また壁紙の施工性は良
好であった。Example 5 30 g / m 2 of an adhesive layer paint having the following composition was applied on the back of a salt paper (Tapetan V) manufactured by Dynic Corporation.
(Solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: solid content: 45%, manufactured by Soken Chemical Co., Ltd.) 100 parts Potato starch (manufactured by Kosaka Starch Co., Ltd.) 20 parts Was applied to wallpaper and dried. The wallpaper obtained in this example had a ball tack of 14, and a 50 m rolled sample was stood up and stored for one month. The surface was not removed (blocking). The properties were good.
【0022】[0022]
【比較例1】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンMK)の裏面に、下記組成の粘着剤層塗料を30g/
m2(固形分付着量)となるように塗工し、100℃で
2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 本アクリル樹脂を単独で塗料として使用した。 本方法
で得られた壁紙は、ボールタックは27であり、50m
巻きの試料を立てて1ヶ月間保管したものを広げてみた
ところ、表面の取られ(ブロッキング)が発生して、ま
た壁紙の施工性も悪かった。[Comparative Example 1] An adhesive layer paint having the following composition was applied on the back surface of a salt paper (Tapetan MK) manufactured by Dynic Co., Ltd. at 30 g /
m 2 (solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: 45% solid content, manufactured by Soken Chemical Co., Ltd.) 100 parts This acrylic resin was used alone as a paint. The wallpaper obtained by this method has a ball tack of 27 and 50 m
When the rolled sample was set up and stored for one month, the surface was removed (blocking), and the workability of the wallpaper was poor.
【0023】[0023]
【比較例2】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンMK)の裏面に、下記組成の粘着剤層塗料を30g/
m2(固形分付着量)となるように塗工し、100℃で
2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 低分子量ポリエチレン (ケミパールW-300:固形分45% 三井石油化学社製) 50部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。本方法で得られた壁
紙は、ボールタックは2であり、50m巻きの試料を立
てて1ヶ月間保管したものを広げてみたところ、表面の
取られ(ブロッキング)は無いが、壁紙の施工性は悪か
った。[Comparative Example 2] 30 g / g of a pressure-sensitive adhesive layer paint having the following composition was applied on the back of a salt paper (Tapetan MK) manufactured by Dynic Corporation.
m 2 (solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co., Ltd.) 100 parts Low molecular weight polyethylene (Chemipearl W-300: solid content 45%, manufactured by Mitsui Petrochemical Co., Ltd.) 50 parts The same method as in Example 1 The mixture was kneaded and kneaded to form a paint, which was similarly applied to wallpaper and dried. The wallpaper obtained by this method had a ball tack of 2, and when a sample of 50 m rolls was set up and stored for one month, the surface was not removed (blocking). Was bad.
【0024】[0024]
【比較例3】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンMK)の裏面に、下記組成の粘着剤層塗料を30g/
m2(固形分付着量)となるように塗工し、100℃で
2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 馬鈴薯澱粉 (コサカ澱粉社製) 90部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。本方法で得られた壁
紙は、ボールタックは2であり、50m巻きの試料を立
てて1ヶ月間保管したものを広げてみたところ、表面の
取られ(ブロッキング)は無いが、壁紙の施工性は悪か
った。Comparative Example 3 An adhesive layer paint having the following composition was coated on the back of a salt paper (Tapetan MK) manufactured by Dynic Co., Ltd. at 30 g /
m 2 (solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co., Ltd.) 100 parts Potato starch (manufactured by Kosaka Starch Co., Ltd.) 90 parts The above were blended and kneaded in the same manner as in Example 1 to obtain a paint. Was applied to wallpaper and dried. The wallpaper obtained by this method had a ball tack of 2, and when a sample of 50 m rolls was set up and stored for one month, the surface was not removed (blocking). Was bad.
【0025】[0025]
【比較例4】ダイニック株式会社製の水性アクリル壁紙
(タペタンEAP)の裏面に、下記組成の粘着剤層塗料
を30g/m2(固形分付着量)となるように塗工し、1
00℃で2分間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 本アクリル樹脂を単独で塗料として使用した。 本方法
で得られた壁紙は、ボールタックは27であり、50m
巻きの試料を立てて1ヶ月間保管したものを広げてみた
ところ、表面の取られ(ブロッキング)が発生して、ま
た壁紙の施工性も悪かった。Comparative Example 4 A pressure-sensitive adhesive layer paint having the following composition was applied to the back surface of a water-based acrylic wallpaper (Tapetan EAP) manufactured by Dynic Co., Ltd. so as to have a concentration of 30 g / m 2 (solid content adhesion amount).
After drying at 00 ° C. for 2 minutes, an adhesive layer was formed. Composition Acrylic resin (SK Dyne E-03H: 45% solid content, manufactured by Soken Chemical Co., Ltd.) 100 parts This acrylic resin was used alone as a paint. The wallpaper obtained by this method has a ball tack of 27 and 50 m
When the rolled sample was set up and stored for one month, the surface was removed (blocking), and the workability of the wallpaper was poor.
【0026】[0026]
【比較例5】ダイニック株式会社製の塩ヒ゛壁紙(タペタ
ンV)の裏面に、下記組成の粘着剤層塗料を30g/m2
(固形分付着量)となるように塗工し、100℃で2分
間乾燥して、粘着剤層を形成した。 組成 アクリル樹脂 (SKダインE−03H:固形分45% 綜研化学社製) 100部 低分子量ポリエチレン (ケミパールW-300:固形分45% 三井石油化学社製) 5部 以上を実施例1と同じ方法にて配合・混練して塗料と
し、同様に壁紙に塗布・乾燥した。Comparative Example 5 30 g / m 2 of a pressure-sensitive adhesive layer paint having the following composition was applied on the back of a salt paper (Tapetan V) manufactured by Dynic Corporation.
(Solid content adhesion amount), and dried at 100 ° C. for 2 minutes to form an adhesive layer. Composition Acrylic resin (SK Dyne E-03H: solid content 45%, manufactured by Soken Chemical Co., Ltd.) 100 parts Low molecular weight polyethylene (Chemipearl W-300: solid content 45%, manufactured by Mitsui Petrochemical Co., Ltd.) 5 parts Same as in Example 1 The mixture was kneaded and kneaded to form a paint, which was similarly applied to wallpaper and dried.
【0027】本比較例で得られた壁紙は、ボールタック
は16であり、50m巻きの試料を立てて1ヶ月間保管
したものを広げてみたところ壁紙の表面取られが見られ
た。施工性自体は特に問題はなかったが、表面の取られ
は製品として致命的である。The wallpaper obtained in this comparative example had a ball tack of 16, and when a sample of 50 m roll was stood up and stored for one month, the surface of the wallpaper was observed. Although there was no particular problem with the workability itself, removal of the surface is fatal as a product.
【0028】[0028]
【発明の効果】本発明の裏面粘着性シートを用いれば、
長尺の原反を製造時に剥離紙などを用いずにそのまま巻
き取って保管し、使用するときに巻き解いて使用するこ
とができる化粧紙などを提供するものであり、裏面に粘
着材層を設けた壁紙などに使用する時には特に有効であ
る。According to the back pressure-sensitive adhesive sheet of the present invention,
This product is intended to provide decorative paper that can be used to unwind and store long raw fabrics without using release paper at the time of manufacture and that can be unwound when used. This is particularly effective when used for wallpaper provided.
Claims (5)
樹脂層、ポリ酢酸ビニル樹脂層、ポリウレタン樹脂層な
どの少なくとも一種の層からなる壁紙或いはディスプレ
イペーパーその他の化粧紙などのシートにおいて、該シ
ートの裏面には常態で粘着性を有し、且つ該シートの表
面に対しては剥離性を有する粘着剤層を設けたものであ
って、該粘着剤層のボールタックが4〜20であること
を特徴とする裏面粘着性シート。1. A sheet such as wallpaper or display paper or other decorative paper whose surface layer comprises at least one layer such as a polyvinyl chloride layer, a polyacryl resin layer, a polyvinyl acetate resin layer, a polyurethane resin layer, etc. Having an adhesive layer having adhesiveness in a normal state on the back surface of the sheet and a releasable layer on the surface of the sheet, wherein the ball tack of the adhesive layer is 4 to 20. Back adhesive sheet characterized by the above-mentioned.
は、2-エチルヘキシルアクリレート、2-エチルヘキシ
ルメタアクリレート、n−ブチルアクリレート、n−ブ
チルメタアクリレート、より選ばれた1成分と、メチル
アクリレート、メチルメタアクリレート、エチルアクリ
レート、エチルメタアクリレート、などのアルキルアク
リレートやアルキルメタアクリレート、或いは酢酸ビニ
ル、アクリル酸ヒドロキシエチルアクリレート、ヒドロ
キシエチルメタアクリレート、グリシジルアクリレー
ト、グリシジルメタアクリレート、ヒドロキシプロピル
メタアクリレート、アクリロニトリル、アクリルアミ
ド、スチレン、アクリル酸、メタアクリル酸、イタコン
酸などとの共重合体の少なくとも1種類からなることを
特徴とする裏面粘着性シート。2. The pressure-sensitive adhesive used in the pressure-sensitive adhesive layer according to claim 1, wherein one component selected from 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, n-butyl acrylate and n-butyl methacrylate, and methyl acrylate , Methyl methacrylate, ethyl acrylate, ethyl methacrylate, such as alkyl acrylate and alkyl methacrylate, or vinyl acetate, hydroxyethyl acrylate, hydroxyethyl methacrylate, glycidyl acrylate, glycidyl methacrylate, hydroxypropyl methacrylate, acrylonitrile, Back adhesiveness comprising at least one copolymer of acrylamide, styrene, acrylic acid, methacrylic acid, itaconic acid, etc. Over door.
シウム、クレー、シリカ、タルク、酸化チタン、硫酸バ
リウムなどの充填剤及び、小麦粉澱粉、馬鈴薯澱粉、ト
ウモロコシ澱粉などの有機系粉体などから選ばれる1種
以上の粉体を、粘着剤100重量部に対して150重量
部以下(固形分換算)を配合してなることを特徴とする
裏面粘着シート。3. The method according to claim 1, wherein the adhesive is a filler such as calcium carbonate, clay, silica, talc, titanium oxide, barium sulfate and the like, and an organic powder such as flour starch, potato starch and corn starch. A pressure-sensitive adhesive sheet comprising at least one powder selected from the group consisting of 100 parts by weight of an adhesive and 150 parts by weight or less (in terms of solid content).
パラフィンワックス、蜜蝋、カルナバワックスなどの天
然ワックス、あるいは分子量が900〜4000の範囲
のエチレンなどを原料とする合成ワックス、分子量が2
0000以下の低分子量ポリエチレンなどからなる離型
剤若しくはアンチブロッキング剤などから選ばれる少な
くとも1種類が、粘着剤100重量部に対して30重量
部以内(固形分換算)含まれることを特徴とする裏面粘
着シート。4. The composition according to claim 1, wherein the adhesive layer contains natural wax such as paraffin wax, beeswax or carnauba wax, or synthetic wax made from ethylene having a molecular weight in the range of 900 to 4000. Is 2
A back surface characterized in that at least one selected from a release agent or an anti-blocking agent made of a low-molecular-weight polyethylene having a molecular weight of 0000 or less is included in an amount of 30 parts by weight (in terms of solid content) with respect to 100 parts by weight of the adhesive. Adhesive sheet.
00重量部に対して100重量部以内のトリス(モノプ
ロピル)フォスフェート、トリス(1、3ジクロロプロ
ピル)フォスフェート、ヘキサブロモビスフェノールA
誘導体、三酸化アンチモン、リン酸メラミン、リン酸グ
アニジン、水酸化アルミニウム、水酸化マグネシウムな
どの少なくとも1種類の難燃剤が配合されてなることを
特徴とする裏面粘着シート。5. The pressure-sensitive adhesive according to claim 1, 2, 3, or 4,
Tris (monopropyl) phosphate, tris (1,3 dichloropropyl) phosphate, hexabromobisphenol A within 100 parts by weight based on 00 parts by weight
A back pressure-sensitive adhesive sheet comprising at least one flame retardant such as a derivative, antimony trioxide, melamine phosphate, guanidine phosphate, aluminum hydroxide, and magnesium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16153898A JPH11333964A (en) | 1998-05-27 | 1998-05-27 | Rear side adhesive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16153898A JPH11333964A (en) | 1998-05-27 | 1998-05-27 | Rear side adhesive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11333964A true JPH11333964A (en) | 1999-12-07 |
Family
ID=15737011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16153898A Pending JPH11333964A (en) | 1998-05-27 | 1998-05-27 | Rear side adhesive sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11333964A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229995A (en) * | 2006-02-28 | 2007-09-13 | Dainippon Printing Co Ltd | Makeup tack sheet |
| KR101142392B1 (en) | 2010-08-26 | 2012-05-07 | 양필성 | Liquefied adhesion enhancer for improving adhesive property between wall and wallpaper |
| JP2017095142A (en) * | 2015-11-24 | 2017-06-01 | ダイニック株式会社 | Lid material |
-
1998
- 1998-05-27 JP JP16153898A patent/JPH11333964A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229995A (en) * | 2006-02-28 | 2007-09-13 | Dainippon Printing Co Ltd | Makeup tack sheet |
| KR101142392B1 (en) | 2010-08-26 | 2012-05-07 | 양필성 | Liquefied adhesion enhancer for improving adhesive property between wall and wallpaper |
| JP2017095142A (en) * | 2015-11-24 | 2017-06-01 | ダイニック株式会社 | Lid material |
| WO2017090482A1 (en) * | 2015-11-24 | 2017-06-01 | ダイニック株式会社 | Lid |
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