JPH02127036A - Decorative material - Google Patents
Decorative materialInfo
- Publication number
- JPH02127036A JPH02127036A JP28026188A JP28026188A JPH02127036A JP H02127036 A JPH02127036 A JP H02127036A JP 28026188 A JP28026188 A JP 28026188A JP 28026188 A JP28026188 A JP 28026188A JP H02127036 A JPH02127036 A JP H02127036A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- foaming
- foamed resin
- ink
- resin
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、床材、壁紙等の化粧材に関するものである。[Detailed description of the invention] [Industrial application field] The present invention relates to decorative materials such as flooring materials and wallpaper.
従来、固形分の多いインキを用いるか又はインキ転移量
の多い印刷方式によって印刷する等により表面より突出
した模様を有する化粧材を製造することが普通におこな
われてきた。Conventionally, it has been common practice to produce decorative materials having patterns that protrude from the surface by using ink with a high solid content or by printing with a printing method that causes a large amount of ink transfer.
また、従来ケミカルエンボスとして公知である、発泡抑
制インキで発泡を抑制することによって凹凸模様を形成
する方法がある。これは、例えば特開昭ｓｌ−ｔｏｓ３
６ｉ号公報に記載されているごとく、基材（１１）上に
加熱により分解する発泡剤を熱可塑性樹脂に配合した組
成物層を形成し、該発泡性の熱可塑性樹脂層の一部を発
泡抑制インキ（１８）でもって発泡を印刷することによ
って、発泡樹脂（１２）と発泡が抑制された模様（１３
）とを形成し、該発泡樹脂表面より窪み、エンボスされ
た凹部の深さが相違する画像層を有する床材、壁紙等の
化粧材宰公知となっている。（第２図参照）〔発明が解
決しようとする課題］
前記従来普通に行われている印刷方法で製造された化粧
材は、その製造工程において、固形分の多いインキを用
いるときはインキの粘弾性が変化して印刷適性が劣化し
好ましくなかった。またインキ転移量の多い印刷方式を
用いるときは印刷後の乾燥速度が遅くなる欠点があり、
製造され巻取り後又は堆積されるとき印刷模様がつぶれ
たり、ブロッキンク現象を起しやすい欠点をも有してい
た。Furthermore, there is a method known as chemical embossing in which an uneven pattern is formed by suppressing foaming with foaming suppressing ink. This is, for example, JP-A-Sho sl-tos3
As described in Publication No. 6i, a composition layer containing a thermoplastic resin mixed with a foaming agent that decomposes when heated is formed on the base material (11), and a part of the foamable thermoplastic resin layer is foamed. By printing the foam with the suppression ink (18), the foamed resin (12) and the pattern in which the foaming is suppressed (13) are printed.
), which is recessed from the surface of the foamed resin, and has an image layer having embossed recesses with different depths, and is well known in the art for decorative materials such as flooring and wallpaper. (See Figure 2) [Problems to be Solved by the Invention] Decorative materials manufactured by the conventional printing method described above have problems with the viscosity of the ink when using ink with a high solid content in the manufacturing process. The elasticity changed and the printability deteriorated, which was not preferable. Also, when using a printing method with a large amount of ink transfer, there is a drawback that the drying speed after printing is slow.
It also has the disadvantage that the printed pattern is easily crushed or a blocking phenomenon occurs when it is manufactured and wound up or deposited.
特開昭５．１−１０５３６８号公報記載のごときケミカ
ルエンボス方式の化粧材は、発泡後の発泡樹脂層（１２
）の表面より窪んだ凹部（１３）は形成することはでき
ても、発泡樹脂層（１２）の表面より突出した凸状模様
が形成されていないため凹凸模様としてはボリューム感
に乏しく、凹凸のコントラストが小さくなり模様に明瞭
さ、繊細さ等が欠けるものであった。又ここで使用され
る無水トリメリット酸等の発泡抑制剤は、吸湿による経
時での性能低下がある為、抑制量（即ち塗布量）の少な
い中間調の部分が凹み深さを安定して再現できず、実生
産では凹凸階調の安定上抑制なしと、完全抑制の２階調
に限られていた。A chemical embossing decorative material such as that described in JP-A-5.1-105368 has a foamed resin layer (12
) can be formed, but since the convex pattern protruding from the surface of the foamed resin layer (12) is not formed, the concave-convex pattern lacks a sense of volume, and the concave-convex pattern lacks a sense of volume. The contrast was reduced and the pattern lacked clarity and delicacy. In addition, the foam inhibitor used here, such as trimellitic anhydride, deteriorates in performance over time due to moisture absorption, so mid-tone areas where the amount of inhibition (i.e. amount of application) is small can stably reproduce the depth of the dent. This was not possible, and actual production was limited to two gradations: no suppression and complete suppression for the stability of uneven gradations.
本発明は、以上の印刷方法、ケミカルエンボス方法によ
り製造される化粧材の製造工程における欠点を解消し、
従来公知の化粧材よりも凹凸階調表現の大きな模様を有
し、明瞭さ又は繊細さを有する多段階凹凸模様を有する
化粧板を提供するものである。The present invention eliminates the drawbacks in the manufacturing process of decorative materials manufactured by the above printing method and chemical embossing method,
To provide a decorative board having a pattern with a larger uneven gradation expression than conventionally known decorative materials, and having a multi-step uneven pattern with clarity or delicacy.
本発明は、前記問題点を解決するために、基材（１）上
に発泡樹脂層（２）が形成され、該発泡樹脂層（２）に
は発泡樹脂（２）表面より突出した凸状発泡樹脂模様（
４）（５）と窪んで凹状となった発泡抑制模様（３）と
を有し、該発泡抑制模様（３）上には、発泡抑制インキ
（８）に反応する発泡樹脂からなる１色以上の発泡を抑
制された樹脂模様（９）または発泡抑制インキ（８）に
反応しない発泡樹脂からなる１色以上の凸状発泡樹脂模
様（１０）の少なくともどちらか一種以上を有する化粧
板から構成されてなる。In order to solve the above problems, the present invention includes a foamed resin layer (2) formed on a base material (1), and a convex shape projecting from the surface of the foamed resin (2) on the foamed resin layer (2). Foamed resin pattern (
4) It has (5) and a concave foam suppressing pattern (3), and on the foam suppressing pattern (3), one or more colors made of a foamed resin that reacts with the foam suppressing ink (8) are applied. It is composed of a decorative board having at least one of a resin pattern (9) with suppressed foaming or a convex foamed resin pattern (10) of one or more colors made of a foamed resin that does not react with the foaming-suppressing ink (8). It becomes.
またこの化粧材には、通常インキ模様（７）及び又は透
明表面保護層（６）を適宜設けることができる。Further, this decorative material can be provided with a normal ink pattern (7) and/or a transparent surface protective layer (6) as appropriate.
本発明の化粧材は、その製造工程において、加熱発泡前
の状態である加熱発泡性樹脂層に、発泡抑制インキ（８
）、該発泡抑制インキに反応する発泡性樹脂及び該発泡
性インキに反応しない発泡性樹脂を模様状に印刷又は転
写した後、全体を加熱することによって、発泡性樹脂層
、該発泡性インキに反応する発泡性樹脂の該発泡抑制イ
ンキと接触しない部分及び該発泡抑制インキに反応しな
い発泡性樹脂を発泡させることにより製造される。In the manufacturing process of the decorative material of the present invention, foaming suppressing ink (8
), after printing or transferring a pattern of a foamable resin that reacts with the foaming suppressing ink and a foamable resin that does not react with the foaming ink, the foamable resin layer and the foamable ink are heated as a whole. It is produced by foaming a portion of the reacting foamable resin that does not come into contact with the foam suppressing ink and a foamable resin that does not react with the foam suppressing ink.
このとき該発泡抑制インキと接触する該発泡インキに反
応する発泡性樹脂及び間該発泡性原反は、発泡を抑制さ
れる。At this time, the foamable resin and the foamable raw material that react with the foaming ink that come into contact with the foaming suppressing ink are suppressed from foaming.
このように本発明は従来普通に行われている印刷方法に
よる凸状模様を形成する方法とは全く相違するために印
刷方法を適用するために基づく欠点はなんら存在しない
。As described above, since the present invention is completely different from the method of forming a convex pattern by the conventional printing method, there is no drawback in applying the printing method.
また本発明は公知のケミカルエンボス法とは、発泡抑制
インキに反応する発泡性樹脂インキ及び発泡抑制インキ
に反応しない発泡性樹脂インキを共に使用する点で大き
く相違し、両者の使用により多段階の凹凸階調をシャー
プに表現することが可能となった。Furthermore, the present invention differs greatly from the known chemical embossing method in that it uses both a foaming resin ink that reacts with the foaming control ink and a foaming resin ink that does not react with the foaming control ink. It is now possible to express uneven gradations sharply.
第１図は、本発明の化粧材の一実施例を示すものであり
、概略、基材（１）上に発泡樹脂層（２）が形成され、
該発泡樹脂層（２）には、その表面より突出した凸状発
泡樹脂模様（４）（５）と窪んで凹状となった発泡抑制
模様（３）を有している。FIG. 1 shows an embodiment of the decorative material of the present invention, in which a foamed resin layer (2) is formed on a base material (1),
The foamed resin layer (2) has convex foamed resin patterns (4, 5) protruding from its surface and a concave foam suppressing pattern (3).
該発泡抑制模様（３）上には、発泡抑制インキ（８）に
反応する発泡樹脂からなる発泡を抑制された樹脂模様（
９）又は発泡抑制インキ（８）に反応しない発泡樹脂か
らなる凸状発泡樹脂模様（１０）のうちの一種以上が形
成されてなる構造からなっている。この化粧材には、必
要に応じて通常インキ模様、透明表面保護層を設けるこ
とができる。On the foaming suppressing pattern (3), a foaming suppressing resin pattern (
9) or a convex foamed resin pattern (10) made of a foamed resin that does not react with the foaming suppressing ink (8). This decorative material can be provided with a normal ink pattern and a transparent surface protection layer, if necessary.
発泡抑制模様（３）上には、発泡を抑制された樹脂模様
（９）、 凸状発泡樹脂模様（１０）が単独で又は双方
同時に存在してもよく、所望の意匠、模様に応じて適宜
選択することができる。また、該発泡を抑制された樹脂
模様（９）、 凸状発泡樹脂模様（１０）は、発泡樹脂
（２）表面上の凸状発泡樹脂模様（４）（５）と連続し
て形成された状態であってもよいし、また発泡抑制模様
（３）上に不連続状態で存在してもよい。On the foaming suppressed pattern (3), the foaming suppressed resin pattern (9) and the convex foamed resin pattern (10) may be present alone or both at the same time, depending on the desired design and pattern. You can choose. In addition, the foaming-suppressed resin pattern (9) and the convex foamed resin pattern (10) are formed continuously with the convex foamed resin patterns (4) and (5) on the surface of the foamed resin (2). It may exist in a state or in a discontinuous state on the foaming suppression pattern (3).
そこで、基材（１）としては、アスベストシート、紙、
特にガラス繊維混抄紙、織布、特にガラス繊維織布、不
織布、特にガラス繊維不織布から選択し、発泡樹脂層（
２）の加熱発泡前の加熱発泡性素材を支持する担体とし
て機能するものである。Therefore, as the base material (1), asbestos sheet, paper,
Especially selected from glass fiber mixed paper, woven fabric, especially glass fiber woven fabric, non-woven fabric, especially glass fiber non-woven fabric, foamed resin layer (
It functions as a carrier to support the heat-foamable material before heat-foaming in 2).
発泡樹脂層（２）は、熱可塑性合成樹脂に加熱発泡型の
発泡剤を添加し、フィルム又はシート化した加熱発泡性
素材を発泡して形成されるものであり、熱可塑性合成樹
脂としては、例えばポリエチレン、ポリプロピレン等の
ポリオレフィン：エチレン−ビニルアルコール共重合体
等のポリオレフィン系共重合体、ポリスチレン、ポリ塩
化ビニル、ポリ酢酸ビニル、塩化ビニル−酢酸ビニル共
重合体、ナイロン、アクリル等の合成樹脂又はこれらの
混合体を用い、発泡剤としては、後述する加熱発泡性模
様を構成する加熱発泡性インキに用いるのと同様な発泡
剤のうちから、用いる合成樹脂の軟化点、発泡温度、若
しくは発泡抑制模様を構成する組成物に用いる発泡抑制
剤との組み合わせを考慮して選択し、更に、可塑剤、安
定剤、着色剤、発泡促進剤、滑剤、等を適宜混練して組
成する。The foamed resin layer (2) is formed by adding a heat-foamable foaming agent to a thermoplastic synthetic resin and foaming the heat-foamable material in the form of a film or sheet. For example, polyolefins such as polyethylene and polypropylene; polyolefin copolymers such as ethylene-vinyl alcohol copolymers, polystyrene, polyvinyl chloride, polyvinyl acetate, vinyl chloride-vinyl acetate copolymers, nylon, acrylic and other synthetic resins; Using a mixture of these, the foaming agent is selected from among the same foaming agents used for the heat-foamable ink that constitutes the heat-foamable pattern described below, depending on the softening point, foaming temperature, or foaming suppression of the synthetic resin used. It is selected in consideration of the combination with the foaming suppressor used in the composition constituting the pattern, and furthermore, a plasticizer, a stabilizer, a coloring agent, a foaming accelerator, a lubricant, etc. are appropriately kneaded to form the composition.
発泡抑制インキに反応する発泡樹脂模様（４）。Foamed resin pattern (4) that reacts with antifoam ink.
発泡抑制インキに反応しない樹脂模様（５）、 発泡抑
制樹脂模様（９）及び凸状発泡樹脂模様（１ｏ）は、適
宜なベヒクルを用いたインキに発泡剤を混入してなる加
熱発泡性インキを用い形成されるものである。ベヒクル
としてはエチルセルロース、エチルヒドロキシエチルセ
ルロース、セルロースアセテートプロピオネート、酢酸
セルロース等のセルロース誘導体、ポリスチレン樹脂、
スチレン共重合樹脂、アクリル又はメタクリル樹脂の単
独又は共重合樹脂、ロジンエステル樹脂、ポリ酢酸ビニ
ル樹脂、クマロン樹脂、ビニルトルエン樹脂、塩化ビニ
ル／酢酸ビニル共重合樹脂、塩化ビニル樹脂、ポリエス
テル樹脂、ポリウレタン樹脂等の１種又は２種以上の混
合系を用い、これらのベヒクルに可塑剤、安定剤、分散
剤、体質顔料、着色剤、溶剤及び希釈剤を適宜添加し、
更に発泡剤として重炭酸ナトリウム、炭酸アンモニウム
、ソジウムボロンハイドライド、シリコンオキシハイド
ライド等の無機発泡剤、アゾジカルボンアミド、アゾビ
スイソブチロニトリル、ジニトロソペンタメチレンテト
ラミン、パラトルエン、スルホニルヒドラジッド、４．
４′−オキシビスベンゼンスルホニルヒドラジッド等の
有機発泡剤、等をベヒクル１００重量部に対して１〜１
０好ましくは２〜８重量部添加し混練して加熱発泡性イ
ンキ牽作成する。The resin pattern (5) that does not react with anti-foaming ink, the anti-foaming resin pattern (9) and the convex foamed resin pattern (1o) are made using heat-foamable ink made by mixing a foaming agent into ink using an appropriate vehicle. It is formed using Vehicles include cellulose derivatives such as ethyl cellulose, ethyl hydroxyethyl cellulose, cellulose acetate propionate, cellulose acetate, polystyrene resin,
Styrene copolymer resin, acrylic or methacrylic resin alone or copolymer resin, rosin ester resin, polyvinyl acetate resin, coumarone resin, vinyl toluene resin, vinyl chloride/vinyl acetate copolymer resin, vinyl chloride resin, polyester resin, polyurethane resin Using a mixed system of one or more of the following, plasticizers, stabilizers, dispersants, extender pigments, colorants, solvents and diluents are appropriately added to these vehicles,
Furthermore, as blowing agents, inorganic blowing agents such as sodium bicarbonate, ammonium carbonate, sodium boron hydride, silicon oxyhydride, azodicarbonamide, azobisisobutyronitrile, dinitrosopentamethylenetetramine, paratoluene, sulfonyl hydrazide, etc. ．．
An organic blowing agent such as 4'-oxybisbenzenesulfonyl hydrazide, etc., is added in an amount of 1 to 1% per 100 parts by weight of the vehicle.
Preferably, 2 to 8 parts by weight are added and kneaded to form a heat-foamable ink draft.
この加熱発泡性インキからなる加熱発泡性模様が加熱発
泡し、又は発泡しないで模様を形成する。A heat-foamable pattern made of this heat-foamable ink is heated and foamed, or a pattern is formed without foaming.
模様部が発泡して突出するから、印刷条件として格別転
移量を多くする必要がない。Since the pattern portion foams and protrudes, there is no need to increase the amount of transfer as a printing condition.
このとき、発泡剤の選択は、発泡抑制インキ（・８）で
使用された発泡抑制機能を有する化合物（発泡抑制剤）
との組合せ等を考慮して適宜選択される。又、発泡樹脂
模様の塗布膜は、７０〜３００μｍが望ましい。これ以
下だと、盛上げ感に欠けるし、これ以上だと、柄が流れ
たり、従来盛上印刷と同様と欠点で出る。At this time, the foaming agent is selected from the compound (foaming suppressant) that has a foaming suppressing function used in the foaming suppressing ink (・8).
It is selected as appropriate, taking into account the combination etc. Further, the coating film with the foamed resin pattern preferably has a thickness of 70 to 300 μm. If it is less than this, it will lack a sense of embellishment, and if it is more than this, the pattern will flow and the same defects as conventional embellishment printing will appear.
すなわち発泡抑制インキに反応する発泡樹脂模様（４）
を形成するための発泡性樹脂組成には、発泡抑制インキ
中に含まれている発泡抑制機能を有する化合物（発泡抑
制剤）と反応して発泡が抑制される発泡剤を選択する。In other words, a foamed resin pattern (4) that reacts with the foaming suppressing ink.
For the foamable resin composition for forming the foaming agent, a foaming agent is selected that reacts with a compound having a foaming suppressing function (foaming suppressant) contained in the foaming suppressing ink to suppress foaming.
また発泡抑制インキに反応しない発泡樹脂模様（５）を
形成するための発泡性樹脂組成には、発泡抑制インキ中
に含まれている発泡抑制剤と反応しないで、該インキ表
面上にあっても発泡が生ずる発泡剤が選択される。In addition, the foamable resin composition for forming the foamed resin pattern (5) that does not react with the foaming suppressing ink does not react with the foaming suppressant contained in the foaming suppressing ink, and even if it is present on the surface of the ink. A blowing agent is selected that causes foaming.
具体的に述べると、発泡抑制に無水トリメリット酸を使
用し、発泡インキにアブジカルボンアミドとオキシビス
ベンゼンスルホニルヒドラジッ）の各々の発泡剤を使用
した場合、アブジカルボンアミドを含有する発泡インキ
は、該発泡抑制イユキ模様上で発泡しない。一方オキシ
ビスベンゼシスルホニルヒドラジッドを含有する発泡イ
ンキ番：該発泡抑制インキ模様上で発泡する。Specifically, when trimellitic anhydride is used to suppress foaming, and foaming agents such as abdicarbonamide and oxybisbenzenesulfonylhydrazine are used in the foamed ink, the foamed ink containing abdicarbonamide , No foaming occurs on the foaming-suppressing pattern. On the other hand, a foaming ink number containing oxybisbenzecissulfonyl hydrazide: foams on the foaming-inhibiting ink pattern.
次に発泡抑制インキ（８）について述べると、発泡抑制
インキ（８）は、発泡剤の分解を妨げ２か若しくは発泡
剤の発泡を促進する発泡促進剤Ｃ働きを妨げるような化
合物を含む組成物を用い了形成することができる。かか
る化合物即ち発泡ｗ制剤としては、マレイン酸、フマル
酸、アジピン酸、１，２−フタル酸のような有機酸、特
に少な（とも２個のカルボキシル基及び１個の水酸基を
噛み炭素数が２〜１２個の有機酸：炭素数２〜２０の有
機酸ハライド、特に酸塩化物：炭素数２〜２０の有機酸
無水物：２個の官能基を有する炭素数が２へ２０の多価
芳香族アルコール及びケトン：炭素数３〜１２の飽和ア
ミン又は非飽和の６〜１０員環アミン等から用途に合わ
せ、例えば加熱発泡性素材に用いる発泡剤、発泡助剤、
安定剤との組合せにより発泡温度を上昇する効果を有す
るものを選択して用い、更に着色剤、可塑剤、安定剤等
を適宜添加して混練してなるインキである。該インキを
用いて発泡抑制模様を印刷し、該発泡抑制模様部は、加
熱発泡が抑制されるため、窪んで凹状の模様が形成され
る。Next, referring to the foam suppressing ink (8), the foam suppressing ink (8) is a composition containing a compound that prevents the decomposition of the foaming agent or inhibits the action of the foaming promoter C that promotes the foaming of the foaming agent. can be formed using . Such compounds, i.e., foaming control agents, include organic acids such as maleic acid, fumaric acid, adipic acid, and 1,2-phthalic acid, especially those with a small number of carbon atoms (both containing two carboxyl groups and one hydroxyl group). Organic acids with 2 to 12 carbon atoms: Organic acid halides with 2 to 20 carbon atoms, especially acid chlorides: Organic acid anhydrides with 2 to 20 carbon atoms: Polyhydric compounds with 2 to 20 carbon atoms having 2 functional groups Aromatic alcohols and ketones: saturated amines having 3 to 12 carbon atoms or unsaturated 6 to 10-membered ring amines, depending on the application, such as blowing agents and blowing aids used in heat-foamable materials,
This is an ink made by selecting and using an ink that has the effect of increasing the foaming temperature in combination with a stabilizer, and further adding colorants, plasticizers, stabilizers, etc. as appropriate and kneading the ink. A foam suppression pattern is printed using the ink, and the foam suppression pattern portion is recessed to form a concave pattern because foaming is suppressed by heating.
該インキ（８）中に含まれている発泡抑制剤の選択は発
泡剤との組合せ等を考慮しておこなわれなければならな
いことは、前述の発泡剤の選択と同様である。The selection of the foaming inhibitor contained in the ink (8) must be made in consideration of the combination with the foaming agent, as in the selection of the foaming agent described above.
基材（１）上に形成される発泡樹脂層中には、発泡抑制
インキ（８）により発泡が抑制される発泡剤が使用され
ることはいうまでもない。It goes without saying that a foaming agent whose foaming is suppressed by the foaming suppressing ink (8) is used in the foamed resin layer formed on the base material (1).
通常インキ（７）は必要に応じ模様を設けるために適用
される。これは発泡抑制模様（３）に同調して設けても
、下地模様や上塗り模様として設けてもよい。これらの
模様のうちには、全面ベタ印刷、無色透明で、適当な光
沢のみを有するインキ層も含まれる。Usually ink (7) is applied to provide a pattern if necessary. This may be provided in synchronization with the foaming suppressing pattern (3), or may be provided as a base pattern or an overcoat pattern. These patterns include an ink layer that is completely printed on the entire surface, is colorless and transparent, and has only a suitable gloss.
次に本発明の化粧板の具体例を述べる。Next, specific examples of the decorative board of the present invention will be described.
基材 輿入社製ＷＫ−７ＯＮＲＤ
発泡樹脂層の組成
塩化ビニルＧ−１２１（日本ゼオン社製） １００重
量部充填剤 Ｗｈｉｔｏｎ−１（白石工業社製）３ｏ
〃顔 料 Ｒ−８２０（石原産業社製）１ｏ〃アゾシ
カ−ボンアミド
発泡剤 ＡＺＳ（大塚化学社製） ３ 〃可塑剤
ＤＯＰ ７０ ／／キツカ
ー Ｚｎ０ １ 。Base material WK-7ONRD manufactured by Koshiyasu Composition of foamed resin layer Vinyl chloride G-121 (manufactured by Nippon Zeon Co., Ltd.) 100 parts by weight Filler Whiten-1 (manufactured by Shiraishi Kogyo Co., Ltd.) 3o
Pigment R-820 (manufactured by Ishihara Sangyo Co., Ltd.) 1 o Azocica-bonamide blowing agent AZS (manufactured by Otsuka Chemical Co., Ltd.) 3 Plasticizer DOP 70 // Kitsuka Zn0 1.
安定剤 ＫＦ−８３８（共同薬品社製） ｌ 〃発
泡抑制インキＣＥＸ （諸星インキ社製）無水トリメリ
ット酸含有
通常インキ ＮＷＰ （昭和インキ社製）発泡剤ア
ゾシカ−ボンアミド含有
発泡インキ−Ｉ Ｎ５ＦＴ改（昭和インキ社製）発泡剤
オキシビスベンゼンスルホニル
ヒドラジッド含有
発泡インキ−２Ｎ５ＦＴＮ・８ （昭和インキ社製）以
上の材料を使用し、まず基材に、発泡樹脂層材料をよく
混練し粘度を調整したものを１８０ ｐ ｍの厚さにコ
ーティングした後、１６０’（Ｊ’６０秒間加熱してセ
ミゲル化する。Stabilizer KF-838 (manufactured by Kyodo Yakuhin Co., Ltd.) Foaming control ink CEX (manufactured by Moroboshi Ink Co., Ltd.) Normal ink containing trimellitic anhydride NWP (manufactured by Showa Ink Co., Ltd.) Foaming ink containing foaming agent Azocica-Bonamide-I N5FT modified ( Foamed ink containing foaming agent oxybisbenzenesulfonyl hydrazide (manufactured by Showa Ink Co., Ltd.) - 2N5FTN・8 (manufactured by Showa Ink Co., Ltd.) Using materials of at least 8 (manufactured by Showa Ink Co., Ltd.), first, the foamed resin layer material was thoroughly kneaded into the base material to adjust the viscosity. After coating the material to a thickness of 180 pm, it is heated for 160'(J') for 60 seconds to semi-gel.
次いで、この表面に上述した４種のインキを印刷し、発
泡インキについては１５０″Ｃで２０秒間程度加熱して
乾燥させる。こうして印刷の終了した原反を２１０°Ｃ
，６０秒間加熱することにより発泡させることにより本
発明の化粧材を得た。Next, the above-mentioned four types of ink are printed on this surface, and the foamed ink is dried by heating at 150"C for about 20 seconds.The printed material is then heated at 210"C.
The decorative material of the present invention was obtained by foaming by heating for 60 seconds.
（発明の効果〕
本発明は、従来行われていた凹凸模様を有する化粧材の
製造方法における欠点を解消し、凹凸の多階調模様が経
時変化等なく安定して表現でき、模様はより明瞭になり
、また繊細な興趣感に富む凹凸模様が形成でき、外観の
優れた床材、壁紙等の化粧材である。(Effects of the Invention) The present invention eliminates the drawbacks of the conventional manufacturing method for decorative materials with uneven patterns, allows uneven multi-gradation patterns to be expressed stably without any deterioration over time, and the patterns are clearer. It also forms a delicate and interesting uneven pattern, making it a decorative material for flooring, wallpaper, etc. with an excellent appearance.
第１図は本発明の一実施例である化粧材の構造を示す断
面図であり、第２図は従来公知の化粧材の構造を示すも
のである。
１．１１・・・基材
２．１２・・・発泡樹脂層
３．１３・・・発泡抑制模様
４・・・発泡抑制剤に反応する発泡樹脂模様５・・・発
泡抑制剤に反応しない発泡樹脂模様６・・・表面保護層
７・・・通常インキ模様
８．１８・・・発泡抑制インキ
９・・・発泡抑制樹脂模様
１０・・・凸状発泡樹脂模様
Ａ・・・化粧材FIG. 1 is a sectional view showing the structure of a decorative material according to an embodiment of the present invention, and FIG. 2 shows the structure of a conventionally known decorative material. 1.11... Base material 2.12... Foamed resin layer 3.13... Foaming suppression pattern 4... Foamed resin pattern that reacts with a foaming inhibitor 5... Foaming that does not react with a foaming inhibitor Resin pattern 6...Surface protection layer 7...Normal ink pattern 8.18...Foaming suppressing ink 9...Foaming suppressing resin pattern 10...Convex foam resin pattern A...Decorative material
Claims (3)
発泡樹脂層（２）には発泡樹脂（２）表面より突出した
凸状発泡樹脂模様（４）（５）と窪んで凹状となった発
泡抑制模様（３）を有し、該発泡抑制模様（３）上には
、発泡抑制インキ（８）に反応する発泡樹脂からなる１
色以上の発泡を抑制された樹脂模様（９）または、発泡
抑制インキ（８）に反応しない発泡樹脂からなる１色以
上の凸状発泡樹脂模様（１０）の少なくともどちらか一
種以上を有する化粧材。(1) A foamed resin layer (2) is formed on the base material (1), and the foamed resin layer (2) has convex foamed resin patterns (4) and (5) protruding from the surface of the foamed resin (2). It has a foam suppressing pattern (3) that is depressed and has a concave shape, and on the foam suppressing pattern (3) there is a layer 1 made of a foamed resin that reacts with the foam suppressing ink (8).
Decorative material having at least one of the following: a resin pattern (9) whose foaming is suppressed in more than one color, or a convex foamed resin pattern (10) of one or more colors made of a foamed resin that does not react with the foaming-suppressing ink (8). .
有する請求項（１）記載の化粧材。(2) The decorative material according to claim (1), wherein the foamed resin layer (2) has a regular ink pattern (7) on its surface.
表面保護層（６）を有する請求項（１）又は（２）記載
の化粧材。(3) The decorative material according to claim (1) or (2), further comprising a transparent surface protective layer (6) on the outer surface of the decorative material on the side opposite to the outer surface on the base material (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63280261A JP2573677B2 (en) | 1988-11-08 | 1988-11-08 | Cosmetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63280261A JP2573677B2 (en) | 1988-11-08 | 1988-11-08 | Cosmetic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02127036A true JPH02127036A (en) | 1990-05-15 |
| JP2573677B2 JP2573677B2 (en) | 1997-01-22 |
Family
ID=17622530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63280261A Expired - Fee Related JP2573677B2 (en) | 1988-11-08 | 1988-11-08 | Cosmetic material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2573677B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10264936A (en) * | 1997-03-19 | 1998-10-06 | Dainippon Printing Co Ltd | Paper container with identification and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5549959B1 (en) | 2013-09-30 | 2014-07-16 | 株式会社日本デキシー | Paper container and method for manufacturing the paper container |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343763A (en) * | 1976-10-01 | 1978-04-20 | Nairn Floors Ltd | Manufacture of profiled floor or wall covebings |
| JPS59131489A (en) * | 1983-01-18 | 1984-07-28 | Tajima Oyo Kako Kk | Manufacture of decorative sheet |
| JPS60172381A (en) * | 1984-02-17 | 1985-09-05 | Toppan Printing Co Ltd | Manufacture of face material having recess and protrusion |
-
1988
- 1988-11-08 JP JP63280261A patent/JP2573677B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343763A (en) * | 1976-10-01 | 1978-04-20 | Nairn Floors Ltd | Manufacture of profiled floor or wall covebings |
| JPS59131489A (en) * | 1983-01-18 | 1984-07-28 | Tajima Oyo Kako Kk | Manufacture of decorative sheet |
| JPS60172381A (en) * | 1984-02-17 | 1985-09-05 | Toppan Printing Co Ltd | Manufacture of face material having recess and protrusion |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10264936A (en) * | 1997-03-19 | 1998-10-06 | Dainippon Printing Co Ltd | Paper container with identification and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2573677B2 (en) | 1997-01-22 |
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