JPH02253883A - Interior material and production of interior material - Google Patents
Interior material and production of interior materialInfo
- Publication number
- JPH02253883A JPH02253883A JP7499389A JP7499389A JPH02253883A JP H02253883 A JPH02253883 A JP H02253883A JP 7499389 A JP7499389 A JP 7499389A JP 7499389 A JP7499389 A JP 7499389A JP H02253883 A JPH02253883 A JP H02253883A
- Authority
- JP
- Japan
- Prior art keywords
- plasticizer
- oil
- amount
- polyvinyl chloride
- phr
- 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
- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000004014 plasticizer Substances 0.000 claims abstract description 41
- 239000003973 paint Substances 0.000 claims abstract description 29
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 29
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003085 diluting agent Substances 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000011247 coating layer Substances 0.000 description 9
- 238000009472 formulation Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- 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、ポリ塩化ビニルシートでなる新規な外観を有
する内装材およびその製法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an interior material having a novel appearance made of a polyvinyl chloride sheet and a method for producing the same.
従来、内装材としては、発泡によるもの、エンボス加工
によるもの、その他各種絵柄の印刷によるもの等が一般
的に提供されている。BACKGROUND ART Conventionally, interior materials have generally been provided by foaming, embossing, printing with various other designs, and the like.
特に、エンボス加工、あるいは発泡技術によりて１表面
凹凸模様を形成し、立体感のある内装材が提供されてい
る。これらの技術は、要求される模様の形成Ｋ、はぼ対
応でき、非常に多くの柄模様のものが市場に見られる。In particular, interior materials with a three-dimensional effect are provided by forming an uneven pattern on one surface using embossing or foaming techniques. These techniques can meet the required pattern formation, and a large number of patterns can be found on the market.
各種模様のうち、タイル、陶器等に見られるひび割れ模
様Ｋｉｔ、た模様も、内装材において見掛けられる。こ
れら内装材におけるひび割れ模様は、グラビア印刷方法
、ケミカルエンゼス方法等によって、現出されたもので
あるが、特公昭５Ｕ−７３２７λ号では、基材上の樹脂
組成物層に物理的外力によってひび割れを現出させる方
法、例えば、径の小さいロール面に樹脂組成物面を抱か
せて、これを摺動させる方法が示されている。Among various patterns, crack patterns seen on tiles, pottery, etc. can also be found in interior materials. These crack patterns in interior materials are created by gravure printing methods, chemical engraving methods, etc.; For example, a method is disclosed in which the surface of the resin composition is held on a roll surface having a small diameter and the surface is slid.
前記従来技術による模様、特にひび割れ模様を、ポリ塩
化ビニルシート面に印刷方法あるいはケミカルエンぜス
方法により現出したものは、平坦で変化に乏しく、かつ
シャープさに欠けるものである。また、特公昭３４に一
／３コ７コ号の物理的方法によるひび割れ模様では自然
発生的な繊細な感覚に乏しいものである。Patterns according to the above-mentioned prior art, especially crack patterns, which are produced on the surface of a polyvinyl chloride sheet by a printing method or a chemical embossing method are flat, have little variation, and lack sharpness. In addition, the crack pattern produced by physical methods on the 1/3 Co., Ltd. No. 7 Co., Ltd. in 1977 lacks the delicate sense of natural occurrence.
また、これをエンース加工法によって現出しようとする
場合には、所望の模様を彫刻した、いわゆるエンゼスロ
ールを作成しなゆればならず、コスト高になると同時に
自然発生的繊細なひび割れを現わすことはできない。In addition, when trying to make this appear using the ensuing processing method, it is necessary to create a so-called enzesu roll with a desired pattern engraved on it, which increases the cost and at the same time causes the appearance of naturally occurring delicate cracks. I can't.
以上、従来の技術によっては、基材上に形成した樹脂組
成物層に、タイル、陶器等の陶磁器に現われている、き
わめて繊細で自然感に富んだ、ひび割れ模様を現出する
ことは困難である。As mentioned above, depending on the conventional technology, it is difficult to create the extremely delicate and natural-looking cracked patterns that appear on ceramics such as tiles and pottery in the resin composition layer formed on the base material. be.
本発明は、ポリ塩化ビニルを素材とする内装材におい【
、その表面に、繊細で自然感に富んだひび割れ模様を現
出するという技術的課題を解決したものである。The present invention provides an interior material made of polyvinyl chloride.
, which solved the technical problem of creating a delicate, natural-looking crack pattern on its surface.
本発明状、塩化♂ニル樹脂、可塑剤、吸油性物質および
希釈剤を必須配合成分とし、可塑剤の見掛は量Ｗが、下
記の式を満足しているポリ塩化ビニルペースト塗料を、
基材シート上に塗布し、これを／ ＩＪ塩化ビニル樹脂
の溶融開始温度以下の温度で乾燥し１次いでキュアする
ことを特徴とするものであって。According to the present invention, a polyvinyl chloride paste paint containing ♂chloride resin, a plasticizer, an oil-absorbing substance, and a diluent as essential ingredients, and in which the apparent amount W of the plasticizer satisfies the following formula,
It is characterized in that it is applied onto a base sheet, dried and then cured at a temperature below the melting start temperature of the /IJ vinyl chloride resin.
Ｗ＝Ｘ−ａＹ
Ｗ≦５０
但し Ｘ：可塑剤の実際添加量（ＰＨＲ）Ｙ：吸油性物
質添加量 （ｐａＲ）
ａ：吸油性物質の吸油量（ｆ／ｆ ）
Ｗ：見掛は可塑剤量 （ＰＨＲ）
その結果、塩化ビニル樹脂、可塑剤および吸油性物質を
必須配合成分とし、可塑剤配合量がｊｔＯＰＩＩＩＲ〜
１００ ＰＨＲ、吸油性物質配合量が／ ＰＴ１Ｒ〜３
０ＰＨＲであるポリ塩化ビニルペースト塗料塗膜が基材
シート上に形成されていて、この塗膜には多数のひび割
れが現出していることを特徴とする内装材を提供するも
のである。W=X-aY W≦50 However, X: Actual addition amount of plasticizer (PHR) Y: Addition amount of oil-absorbing substance (paR) a: Oil absorption amount of oil-absorbing substance (f/f) W: Appearance is plasticizer Amount (PHR) As a result, vinyl chloride resin, plasticizer, and oil-absorbing substance are essential ingredients, and the amount of plasticizer is jtOPIIIR ~
100 PHR, oil-absorbing substance content is / PT1R~3
To provide an interior material in which a 0PHR polyvinyl chloride paste paint film is formed on a base sheet, and this paint film has many cracks.
本発明者は希釈剤を含有するポリ塩化ビニルペースト塗
料の塗布層は、その乾燥ゲル化の段階での揮発によって
、塗布層の体積が収縮し、その結果ひび割れが発生する
が、しかしながち、そのひび割れの状態は使用するポリ
塩化ビニルペースト塗料の必須配合成分である可塑剤量
と、その塗布層を成膜するための乾燥ゲル化条件および
キュア条件との関連によって、大きく影響されるとの知
見を得た。本発明者は、この事実をもとにして鋭意研究
の結果本発明を完成したものである。The present inventor has discovered that the volume of the applied layer of polyvinyl chloride paste paint containing a diluent shrinks due to volatilization during the drying and gelation stage, and as a result, cracks occur. The state of the cracks is said to be greatly influenced by the relationship between the amount of plasticizer, which is an essential component of the polyvinyl chloride paste paint used, and the dry gelling and curing conditions used to form the coating layer. I gained knowledge. The present inventor completed the present invention as a result of intensive research based on this fact.
ポリ塩化ビニルペースト塗料塗布層の成膜過程でのひび
割れの発生に関しては、乾燥ゲル化工程において、その
塗布層中の可塑剤量が低量（３；０ＰＨＲ以下）でなけ
れば、均一なひび割れは発生しない。しかしながら、塗
料配合にあって、その可塑剤配合量が低量（３０ＰＥＲ
以下）であっては、得られる内装材の柔軟性を保つこと
ができない。Regarding the occurrence of cracks during the film formation process of the polyvinyl chloride paste paint coating layer, uniform cracking will not occur unless the amount of plasticizer in the coating layer is low (3:0 PHR or less) in the dry gelation process. Does not occur. However, in the paint formulation, the amount of plasticizer blended is low (30 PER
(below), it is not possible to maintain the flexibility of the resulting interior material.
しかるに、柔軟性を保つ為に、多量の可塑剤を配合した
場合、ポリ塩化ビニルペースト塗料塗布層の乾燥ゲル化
工程での希釈剤の揮発時に、塩化ビニル樹脂に吸収され
る置板外の過剰の可塑剤の存在はひび割れの発生を疎外
する事が推測される。However, if a large amount of plasticizer is added to maintain flexibility, the excess outside the plate will be absorbed by the vinyl chloride resin when the diluent evaporates during the drying and gelling process of the polyvinyl chloride paste coating layer. It is presumed that the presence of plasticizer reduces the occurrence of cracks.
本発明では、ポリ塩化ビニルペースト塗料の配合時にお
いて、当＃塗料を用いて得られる内装材の柔軟性保持に
必要な量の可塑剤を添加しても、吸油性物質を配合する
事により、過剰の可塑剤を吸着させ、結果、ひび割れの
発生する可塑剤量に調整し得る、いわゆる見掛は可塑剤
量の調整を可能にしたのであって、これによって、表面
に繊細で均一なひび割れが現出されていて、しかも柔軟
性を保持した内装材が、はじめて提供できるようになっ
たものである。In the present invention, even if the amount of plasticizer required to maintain the flexibility of the interior material obtained using this paint is added when blending the polyvinyl chloride paste paint, by blending the oil-absorbing substance, By adsorbing excess plasticizer, the amount of plasticizer can be adjusted to the level at which cracks occur, so-called apparent plasticizer amount can be adjusted, and as a result, delicate and uniform cracks can be created on the surface. This is the first time that an interior material that has been developed and maintains flexibility can be provided.
すなわち、本発明はポリ塩化ビニルペースト塗料におい
て、必須配合成分としての塩化ビニル樹脂、可塑剤およ
び希釈剤の他に吸油性物質を加えて、実際に添加されて
いる可塑剤の一部量を、この吸油性物質Ｖｃｇ＆着させ
ることにより、過剰に存在する可塑剤を減量するもので
ある。That is, in the present invention, in the polyvinyl chloride paste paint, in addition to the vinyl chloride resin, plasticizer, and diluent as essential ingredients, an oil-absorbing substance is added, and a part of the plasticizer actually added is By adhering this oil-absorbing substance Vcg&, the excess amount of plasticizer is reduced.
内装材の柔軟性を保つ可塑剤量としては、一般に３０
ＰＥＲ以 が必要であるが、本発明にあっては、ボＩＪ
ｍ化ビニルペースト塗料の調整において、可塑剤量ｘ
ＰＨＲは、５０ＰＨＲ以上を添加し、同時に吸油量ａ６
の吸油性物質をＹ ＰＩＩＩＲ添加することによって
、この吸油性物質の可塑剤吸着作用で、過剰に存在する
可塑剤の減量を行うものである。The amount of plasticizer that maintains the flexibility of interior materials is generally 30
Although PER or higher is required, in the present invention, BoIJ
In the preparation of m-vinyl paste paint, the amount of plasticizer x
For PHR, add 50PHR or more, and at the same time oil absorption amount a6
By adding the oil-absorbing substance YPIIIR, the amount of excess plasticizer is reduced by the plasticizer adsorption action of this oil-absorbing substance.
この場合、過剰に存在する可塑剤の減量の結果得られる
、いわゆる見ｍｌの可塑剤量ＷＰＨＩｔと実際の可塑剤
量Ｘ ＰＥＲと吸油性物質量Ｙ ＰＥＲとは、ｗ＝ｘ−
ａ！、Ｗ≦５０の関係を満足しなければならない。In this case, the so-called plasticizer amount WPHIt in mL obtained as a result of reducing the amount of excess plasticizer, the actual plasticizer amount X PER, and the oil-absorbing substance amount Y PER are as follows: w =
a! , W≦50.
すなわち、本発明で用いる、ポリ塩化ビニルペースト塗
料には、当＃並料を成膜することによって得られる内装
材の柔軟性を保つだけの可塑剤が配合されてはいるが、
これと同時に配合されている吸油性物質の作用によって
、実質的可塑剤量が減少しているのである。この場合の
、いわゆる見掛けの可塑剤量Ｗが、ｊＯＰＥＲ以下であ
って、はじめて繊細で均一なひび割れが現出した柔軟な
内装材が得られる。That is, although the polyvinyl chloride paste paint used in the present invention contains a plasticizer sufficient to maintain the flexibility of the interior material obtained by forming a film of this material,
At the same time, the amount of plasticizer is reduced due to the effect of the oil-absorbing substance added. In this case, a flexible interior material in which delicate and uniform cracks appear only when the so-called apparent plasticizer amount W is equal to or less than jOPER can be obtained.
つまり、弐Ｗ＝Ｘ−ａＹで表わされる、見掛ゆ可塑剤量
がｊＯＰＥＲ以上になる状態に、Ｘ（可塑剤）およびＹ
（吸油性物質）が配合されたポリ塩化ビニルペースト塗
料を用いたの℃は、ひび割れ自体がほとんど現出しない
のである。In other words, X (plasticizer) and Y
When polyvinyl chloride paste paint containing (oil-absorbing substance) is used, cracks hardly appear.
ところで、上述のごとく配合調整されたｄｒｌＪ塩化ビ
ニルペースト塗料を用いて、繊細なひび割れが現出した
柔軟な皮膜は、当該塗料の塗布層の乾燥ゲル化処理とキ
ュア処理とを順次行うことによって形成されるのである
が、これら処理条件の設定が重要である。つまり、本発
明のポリ塩化ビニルペースト塗料層の乾燥ゲル化処理の
温度条件を、塩化ビニル樹脂の溶融温度以下に設定しな
ければならない。この溶融開始温度よりも高ければ、不
連続な亀裂が部分的に現出するかあるいは全く発生せず
、全面均一繊細な自然感に富んだひび割れは得難い。ま
た、キュア処理の条件は、通常のポリ塩化ビニルペース
ト塗料層の成膜時の条件に比べて、特別のものではない
が、例えば、／９０〜２１０”Ｃ１，０分〜２０分が好
ましい。By the way, by using the drlJ vinyl chloride paste paint with the formulation adjusted as described above, a flexible film with delicate cracks can be formed by sequentially performing a dry gelling treatment and a curing treatment on the applied layer of the paint. However, setting these processing conditions is important. That is, the temperature conditions for drying and gelling the polyvinyl chloride paste coating layer of the present invention must be set to a temperature below the melting temperature of the vinyl chloride resin. If it is higher than this melting start temperature, discontinuous cracks may appear partially or not at all, making it difficult to obtain cracks that are uniform, delicate, and rich in natural appearance over the entire surface. Further, the conditions for the curing treatment are not particularly special compared to the conditions for forming a normal polyvinyl chloride paste coating layer, but are preferably, for example, /90 to 210''C1, 0 minutes to 20 minutes.
本発明の配合調整塗料を上記条件下で成膜することによ
って、優れたひび割れ状態を現出し得るのであって、基
材シート上への塗料塗布条件は、特に定めるものではな
いが、乾燥ゲル化条件との関連において、乾燥時塗布層
厚が７０μ〜ｉｚｏμであることが好ましい。By forming a film of the blend-adjusted paint of the present invention under the above conditions, an excellent cracking state can be obtained.The conditions for applying the paint onto the base sheet are not particularly determined, but dry gelation In relation to the conditions, it is preferable that the dry coating layer thickness is 70μ to izoμ.
実施例１
塗料浸透性のほとんどない紙ペースの片面Ｋ、吸油量ａ
＝ユλＶの吸油性物質シリカ微粉末と、！
希釈剤ミネラルスピリットとを添加してなる下記配合の
Ｉす塩化ビニルペースト塗料Ａを、約ｌコＱ７、 ｒｔ
ｃなるように塗布して塗布層を形成し、当該塗布層を、
下記配合に用いた塩化ビニル樹脂（日本ゼオン株式会社
製、Ｇ−／λｌ）の溶融開始温度ｔｂｏ℃以下で乾燥ゲ
ル化し、次いで、２００℃、／、１分間キュア処理して
、皮膜化を完了した。Example 1 One side K of paper paste with almost no paint penetration, oil absorption amount a
=UλV oil-absorbing substance silica fine powder and! Approximately 1 vinyl chloride paste paint A of the following formulation with the addition of a diluent mineral spirit was added to the paint.
c to form a coating layer, and the coating layer is
The vinyl chloride resin (manufactured by Nippon Zeon Co., Ltd., G-/λl) used in the following formulation was dried and gelled at a temperature below the melting start temperature tbo℃, and then cured at 200℃ for 1 minute to complete the film formation. did.
得られた皮膜厚は約１００μであった。The resulting film thickness was approximately 100μ.
ポリ塩化ビニルペースト塗料Ａ：
可ｅ剤（ＤＯＰ）ＸＡ６０ １
Ｇ−弘６）の溶融開始温度ｉｚｏ℃以下で乾燥ゲル化し
て、次いでｌりｏ′Ｃｉ、ｒ分間キュア処理して、塗布
部分の皮膜化を完了した。得られた皮膜厚は約ｉｏｏμ
であった。Polyvinyl chloride paste paint A: Dry and gelatinize at below the melting start temperature of e-plastic (DOP) Finished coating. The resulting film thickness is approximately iooμ
Met.
ポリ塩化ビニルペースト塗料Ｂ：
見掛は可塑量＝ Ｘ −ａ ＹＡ＝ＡＯ−２，，２Ｘ／
ｊ＝Ｊ７ム
以上によって、得られたシート材は、黒色で柔軟性に富
み、自然感覚の繊細なひび割れが全面均一に現出したも
のであって、施工性ならびに施工後の雰囲気は、壁紙と
して最適であった。Polyvinyl chloride paste paint B: Apparent amount of plasticity = X - a YA = AO-2,,2X/
The sheet material obtained by J=J7mm or more is black and highly flexible, with delicate natural-looking cracks uniformly appearing on the entire surface, and the workability and atmosphere after construction are similar to that of wallpaper. It was optimal.
実施例コ
塗料浸透性を止めた不織布ベースの片面に、吸油量ｂ
” ／−Ｏｐｐの吸油性物質微多孔性アクリル樹脂微粉
末と、希釈剤ミネラルスピリットとを添加してなる下記
配合のポリ塩化ビニルペースト塗料Ｂを、その付着量が
／２０ ％Ｒであるｉｏ ｚ ”の塗布部分が、一定間
隔で形成されるように、ロータリースクリーンプリント
し、これを下記配合に用いた塩化ビニル樹脂（日本ゼオ
／株式会社製、可塑剤（ＤＯＩＩ）ＸＢ７０ ＃
希釈剤（←♂ｌ創蛛朗關負。Example: One side of the non-woven fabric base that stopped paint penetration, oil absorption amount b
"/-Opp's polyvinyl chloride paste paint B with the following formulation, which is made by adding an oil-absorbing substance, microporous acrylic resin fine powder, and a diluent, mineral spirit, is applied in an amount of /20%R.io z ” was rotary screen printed so that the application areas were formed at regular intervals, and then the polyvinyl chloride resin (manufactured by Nippon Zeo Co., Ltd., plasticizer (DOII) XB70 # diluent (←♂ The creation of this blog is negative.
ミネラルスピリット） ≠０１
安定剤（勝田化工製、
ｈＤｖＡａＴｈＢｈＢｏｙｙ） −、ｔ ｊｐ顔料
（茶色、酸化鉄） ｚｔｔ見掛は可塑剤量
＝ｘＢ−ｂＹＢ＝に一／、 ＯＸ ｌｌＯ’ＪＯ以上に
よって、得られたシート材は、茶色で柔軟性に富み、自
然感覚の繊細なひび割れが全面均一に現出したものであ
って、貼着施工性に優れたものであった。Mineral spirit) ≠01 Stabilizer (manufactured by Katsuta Kako, hDvAaThBhBoyy) -, t jp Pigment (brown, iron oxide) ztt Apparent amount of plasticizer = xB - bYB = 1/, OX llO'JO or more. The sheet material was brown in color and highly flexible, with delicate, natural-looking cracks uniformly appearing over the entire surface, and had excellent adhesion workability.
これを壁面に貼着施工したところ、タイル調の壁面が得
られ、内装材として最適のものであった。When this was applied to a wall, a tile-like wall surface was obtained, making it ideal as an interior material.
本発明は、ポリ塩化ビニルペースト塗料皮膜に、自然感
覚の優れた繊細なひび割れを全面均一に現出することの
できるものであって、この皮膜を有するシート材は、柔
軟で、したがって特に貼着施工性に優れていて、これを
内装材、例えば壁紙として施工した場合には、その繊細
なひび割れが。The present invention is capable of uniformly showing delicate cracks with an excellent natural feel on the entire surface of a polyvinyl chloride paste paint film, and the sheet material having this film is flexible and therefore particularly adhesive. It has excellent workability, and when used as an interior material, such as wallpaper, the delicate cracks will disappear.
自然感に富んだ雰囲気を作り上げ、内装材として優れた
効果を発揮するものである。It creates an atmosphere rich in nature and is an excellent interior material.
Claims (2)
配合成分とし、可塑剤配合量が５０ＰＨＲ〜１００ＰＨ
Ｒ、吸油性物質配合量が１ＰＢＲ〜５０ＰＨＲであるポ
リ塩化ビニルペースト塗料塗膜が基材シート上に形成さ
れていて、この塗膜には多数のひび割れが現出している
ことを特徴とする内装材。(1) Vinyl chloride resin, plasticizer, and oil-absorbing substance are essential ingredients, and the amount of plasticizer is 50 PHR to 100 PHR.
R. An interior characterized by a polyvinyl chloride paste paint film containing an oil-absorbing substance content of 1 PBR to 50 PHR formed on a base sheet, and a large number of cracks appearing in this film. Material.
釈剤を必須配合成分とし、可塑剤の見掛け量Ｗが、下記
の式を満足しているポリ塩化ビニルペースト塗料を、基
材シート上に塗布し、これをポリ塩化ビニル樹脂の溶融
開始温度以下の温度で乾燥し、次いでキユアすることを
特徴とする内装材の製造方法。 Ｗ＝Ｘ−ａＹ Ｗ≦５０ 但しＸ：可塑剤の実際添加量（ＰＨＲ） Ｙ：吸油性物質添加量（ＰＨＲ） ａ：吸油性物質の吸油量（ｇ／ｇ） Ｗ：見掛け可塑剤量（ＰＨＲ）(2) A polyvinyl chloride paste paint containing a vinyl chloride resin, a plasticizer, an oil-absorbing substance, and a diluent as essential components and whose apparent amount W of plasticizer satisfies the following formula is applied onto a base sheet. 1. A method for producing an interior material, which comprises coating the polyvinyl chloride resin on a polyvinyl chloride resin, drying it at a temperature below the melting start temperature of the polyvinyl chloride resin, and then curing it. W=X-aY W≦50 However, X: Actual amount of plasticizer added (PHR) Y: Added amount of oil-absorbing substance (PHR) a: Oil absorption amount of oil-absorbing substance (g/g) W: Apparent amount of plasticizer ( PHR)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7499389A JPH02253883A (en) | 1989-03-29 | 1989-03-29 | Interior material and production of interior material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7499389A JPH02253883A (en) | 1989-03-29 | 1989-03-29 | Interior material and production of interior material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02253883A true JPH02253883A (en) | 1990-10-12 |
Family
ID=13563312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7499389A Pending JPH02253883A (en) | 1989-03-29 | 1989-03-29 | Interior material and production of interior material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02253883A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001199014A (en) * | 1999-11-08 | 2001-07-24 | Hiraoka & Co Ltd | Antistaining sheet |
| JP2004001502A (en) * | 1999-11-08 | 2004-01-08 | Hiraoka & Co Ltd | Stainproof sheet |
| JP2004058673A (en) * | 1999-11-08 | 2004-02-26 | Hiraoka & Co Ltd | Stainproof sheet |
| JP2004058672A (en) * | 1999-11-08 | 2004-02-26 | Hiraoka & Co Ltd | Stainproof sheet |
-
1989
- 1989-03-29 JP JP7499389A patent/JPH02253883A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001199014A (en) * | 1999-11-08 | 2001-07-24 | Hiraoka & Co Ltd | Antistaining sheet |
| JP2004001502A (en) * | 1999-11-08 | 2004-01-08 | Hiraoka & Co Ltd | Stainproof sheet |
| JP2004058673A (en) * | 1999-11-08 | 2004-02-26 | Hiraoka & Co Ltd | Stainproof sheet |
| JP2004058672A (en) * | 1999-11-08 | 2004-02-26 | Hiraoka & Co Ltd | Stainproof sheet |
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