JPH01320162A - Decorative laminate material and production thereof - Google Patents
Decorative laminate material and production thereofInfo
- Publication number
- JPH01320162A JPH01320162A JP15561988A JP15561988A JPH01320162A JP H01320162 A JPH01320162 A JP H01320162A JP 15561988 A JP15561988 A JP 15561988A JP 15561988 A JP15561988 A JP 15561988A JP H01320162 A JPH01320162 A JP H01320162A
- Authority
- JP
- Japan
- Prior art keywords
- pieces
- decorative material
- paste
- block
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000002648 laminated material Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 55
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 11
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000003085 diluting agent Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000004575 stone Substances 0.000 abstract description 18
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract description 13
- 239000004014 plasticizer Substances 0.000 abstract description 8
- 239000003381 stabilizer Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical group [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 description 4
- 238000009408 flooring Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- MZZSDCJQCLYLLL-UHFFFAOYSA-N Secalonsaeure A Natural products COC(=O)C12OC3C(CC1=C(O)CC(C)C2O)C(=CC=C3c4ccc(O)c5C(=O)C6=C(O)CC(C)C(O)C6(Oc45)C(=O)OC)O MZZSDCJQCLYLLL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 125000005498 phthalate group Chemical group 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は内装材に適した天然石類似の装飾材に関する。[Detailed description of the invention] (Industrial application field) The present invention relates to a decorative material similar to natural stone that is suitable for interior decoration materials.
（従来技術）
近年、天然素材が流行し、インプリ７においても天然素
材の木、石、等が賞用されている。(Prior Art) In recent years, natural materials have become popular, and natural materials such as wood and stone are also used in Impuri 7.
しかしながら天然石の内装材は重いので、支持体が相当
強度でなければならず、また施工も困難であり、天然石
の雰囲気をそのままもった合成樹脂の内装材が待望され
ていた。However, since natural stone interior materials are heavy, the support must be of considerable strength and construction is difficult, so there has been a long-awaited desire for a synthetic resin interior material that retains the atmosphere of natural stone.
（発明の！！！！ｆｉ）
本発明は特に従来テラゾーと呼ばれていた天然石を使用
した内装材の雰囲気を保持し、しかも安価、軽量で施工
し易い装飾材およびその製造法を提供することを目的と
する。(Fi of the Invention) The present invention provides a decorative material that maintains the atmosphere of an interior material using natural stone, which was conventionally called terrazzo, and is inexpensive, lightweight, and easy to install, and a method for manufacturing the same. With the goal.
（発明の構成）
以下図面に基づいて本発明を説明する０本発明の製造方
法は、ペースト上のポリ塩化ビニル４！脂を加熱して、
半ゲル化状態のブロックにひび割れを付与した後、破砕
して少なくとも１カ所鋭利な角度を有する模様粗粒状片
を得る工程と、該粒状片を該粒状片と色調の異なるペー
スト状またはドライブレンド粉末のマトリックス樹脂と
混合する工程と、該混合物を加熱ゲル化する工程からな
ることをスライスする化粧材の製造法をその要旨とする
もので、第１図は本発明化粧材の製造工程図である。容
器！望ましくは耐熱容器にポリ塩化ビニル（ＰＶＣ）ペ
ースト組成物２が注入される。(Structure of the Invention) The present invention will be explained below based on the drawings.The manufacturing method of the present invention is based on polyvinyl chloride on a paste. Heat the fat
A step of cracking the block in a semi-gelled state and then crushing it to obtain patterned coarse granular pieces having at least one sharp angle; The gist is a method for manufacturing a decorative material by slicing, which consists of a step of mixing with a matrix resin and a step of heating and gelling the mixture, and FIG. 1 is a diagram of the manufacturing process of the decorative material of the present invention. . container! A polyvinyl chloride (PVC) paste composition 2 is poured into a preferably heat-resistant container.
ＰｖＣペースト状紹成物は、塩化ビニルペースト樹脂、
可塑剤、安定剤、充填剤を主成分とし、必要に応じて１
ＥＩＴ料、紫外線吸収剤等の助剤を加えｔπ練してｒＡ
整される。可塑剤はフタル酸エステル系、リン酸エステ
ル系、直鎖２塩基酸エステル系、リノール酸エステル系
等一般に塩化ビニル樹脂に用いられている可塑剤で代表
例としてＤＯＰである。可ｍ剤は、塩化ビニルペースト
樹脂１００部に対して２５〜４０部配合される。PvC paste introduction product is vinyl chloride paste resin,
The main ingredients are plasticizers, stabilizers, and fillers, and if necessary, 1
Add auxiliary agents such as EIT material and ultraviolet absorber, knead for tπ and rA
It will be arranged. The plasticizer is a phthalate-based, phosphate-based, linear dibasic acid ester-based, linoleic ester-based plasticizer, etc., which are generally used in vinyl chloride resins, and a typical example is DOP. The additive is blended in an amount of 25 to 40 parts with respect to 100 parts of the vinyl chloride paste resin.
安定剤はバリウム−亜鉛系液状安定剤、錫系ｔα状安定
剤等一般に塩化ビニル梅脂に用いられている安定剤で単
独もしくは２種以上の混合物として用いてもよい、安定
剤は、塩化ビニルペースト樹脂１００部に対して２〜５
部配合される。The stabilizer is a barium-zinc liquid stabilizer, a tin-based tα stabilizer, etc., which are generally used for vinyl chloride plum fat, and may be used alone or as a mixture of two or more. 2 to 5 parts per 100 parts of paste resin
Part is mixed.
充填剤は炭酸カルシウム、炭酸マグネシウム、シリカ粉
、タルク等一般に塩化ビニル樹脂に用いられている充填
剤で単独もしくは２種以上の混合物として用いてもよい
、充填剤は、塩化ビニルペースト樹脂１００部に対して
０〜２００部程度配合される。The filler is a filler commonly used for vinyl chloride resin, such as calcium carbonate, magnesium carbonate, silica powder, talc, etc., and may be used alone or as a mixture of two or more.The filler is added to 100 parts of vinyl chloride paste resin. About 0 to 200 parts are added to the total amount.
上記の比率で調製したＰｖＣペースト組成物２を耐熱容
器１に投入する。それをオーブンまたはプレス等の加納
装置を利用して８０℃〜１２０℃で加熱して可塑剤を塩
化ビニル樹脂に吸収させ半ゲル状態にする。得られたＰ
ｖＣ鞘成物は容器から覗り出された状態でブロック状物
３である。このブロック状物３にひび割れ４を付与する
０割れを発生させる方法としてペースト状の塩化ビニル
樹脂を調整する隙に希釈剤を配合しておき、ゲル化温度
以下で希釈剤（例えばミネラルスピリット、ｎヘキサン
）を蒸発させた後冷却することにより樹脂が収縮して比
較的大きいひび割れが生じる。また上記ブロック状物に
機械的に歪をかける方法によってもブロック状物３にひ
び割れ模様４を形成することができる。PvC paste composition 2 prepared at the above ratio is put into heat-resistant container 1. The resin is heated at 80° C. to 120° C. using a heating device such as an oven or a press to absorb the plasticizer into the vinyl chloride resin and turn it into a semi-gel state. Obtained P
The vC sheath product is a block-like object 3 in a state peeking out from the container. As a method of generating zero cracks that give cracks 4 to this block-like object 3, a diluent is mixed in the gap between adjusting the paste-like vinyl chloride resin, and the diluent (for example, mineral spirit, n Hexane) is evaporated and then cooled, causing the resin to shrink and relatively large cracks to form. The crack pattern 4 can also be formed on the block-like object 3 by the method of mechanically applying strain to the block-like object.
次に立体的にひび割れが入った半ゲル状態のブロックを
粉砕して天然石状の少なくとも１カ所鋭利な角度の破砕
断面を持つ模様粗粒状片５を生ぜしめる０本発明におい
て模様粗粒状片６は２０メツシス以上で最大炎５ｃｍ以
下の大きさで少なくとも１カ所の鋭利な角度の破砕断面
を有し、外見は天然石を機械的に砕石した特待られる小
片と全く同じである。Next, the block in a semi-gel state with three-dimensional cracks is crushed to produce patterned coarse granular pieces 5 having a crushed cross section with at least one sharp angle in the shape of natural stone.In the present invention, the patterned coarse granular pieces 6 are It has a size of 20 mesh or more, a maximum flame size of 5 cm or less, and a fractured cross section with at least one sharp angle, and its appearance is exactly the same as a special piece made by mechanically crushing natural stone.
上記方法により模様粗粒状片５は三次元的にひび割れし
た半ゲル化ブロックを破砕することにより得られる。By the above method, the patterned coarse granular pieces 5 are obtained by crushing a three-dimensionally cracked semi-gelled block.
得られた模様粗粒状片５を色調の異なるＰｖＣペースト
またはＰｖＣドライブレンド粉末等のマトリックス樹脂
Ｇ中に高密度に充填し、 １２０〜１８０℃で加熱ゲル
化する。この時の粗粒状片５とマトリックス樹脂６の比
率は１： ０． ５から１＝２が好ましくさらに好ま
しくは１：１から１： １． ５である。The patterned coarse granular pieces 5 thus obtained are densely packed into a matrix resin G such as PvC paste or PvC dry blend powder having different colors, and heated to gel at 120 to 180°C. At this time, the ratio of coarse granular pieces 5 to matrix resin 6 was 1:0. 5 to 1=2 is preferred, more preferably 1:1 to 1:1. It is 5.
このようにして模様ブロック７が得られ、粗粒状片は模
様材として全く天然石と同様な外観が得られる。この模
様ブロックは適宜表面のみ研磨して化粧仕上げしてその
まま装飾材として使用でき、また適当な厚さにスライス
し床タイルその他の内装材として利用できるし、スライ
ス品とＰｖＣ等の合成樹脂やフェルト等の公知の裏打ち
材と積層して床タイルその他の内装材として利用できる
。In this way, the pattern block 7 is obtained, and the coarse granular pieces can be used as a pattern material and have an appearance exactly like that of natural stone. This pattern block can be used as a decorative material by polishing only the surface and giving a decorative finish, or it can be sliced to an appropriate thickness and used as floor tiles or other interior materials, and sliced products and synthetic resins such as PvC and felt can be used as decorative materials. It can be used as floor tiles and other interior materials by laminating with known backing materials such as.
本発明Ｖ１＃材の製造方法により従来天然石使用装飾材
と外観の少しも変わらない合成樹Ｎ使用装飾材が廉価で
効率よく作成される。By the method of manufacturing V1# material of the present invention, a decorative material made of synthetic wood N, which has no difference in appearance from conventional decorative materials made of natural stone, can be produced efficiently at low cost.
またマトリックス樹脂を適宜選択する等の方法で可撓性
が得られ曲げ加工等も容易である。Further, flexibility can be obtained by appropriately selecting a matrix resin, and bending can be easily performed.
本発明における化粧材は少なくとも１カ所鋭利な角度を
有する破砕された形状のポリ塩化ビニル模様ｍ粒片集合
体がマトリックス樹脂中に高い密度で分散されたことを
スライスする化粧材を要旨とするもので、第２ａ図、第
２ｂ図は本発明化粧材斜視図である。模様粗粒状物５と
マトリックス６からなる加熱ゲル化された模様ブロック
７をスライスして厚さ０．５〜１６５厘−の化粧層９が
得られる。The gist of the decorative material of the present invention is a decorative material obtained by slicing a crushed polyvinyl chloride pattern m-grain aggregate having at least one sharp angle and dispersed in a matrix resin at a high density. FIGS. 2a and 2b are perspective views of the decorative material of the present invention. A decorative layer 9 having a thickness of 0.5 to 165 mm is obtained by slicing the heat-gelled pattern block 7 consisting of pattern coarse particles 5 and matrix 6.
この化粧層にはＰｖＣ等の合成樹脂裏打ち材１０が積層
されている。A synthetic resin backing material 10 such as PvC is laminated on this decorative layer.
上記ｍ粒状片６の集合体がｍ粒状片と異色のマトリック
ス樹ＮＧ中に０．７〜２．７ ｇ ／ｃｍ’の高密度で
分散している。ｍ粒状片は天然石を破砕した形状で少な
くとも１カ所鋭利な角度を有しており、かつ多数の粗粒
状片が上記化粧層中に貫通模様を形成しており、しかも
比較的小さい模様粒状片がマトリックス樹脂全厚さにわ
たって分散しているので、歩行による摩耗により模様が
消滅することは無い。The aggregate of the m-grain pieces 6 is dispersed at a high density of 0.7 to 2.7 g/cm' in the matrix tree NG, which is different from the m-grain pieces. The m-granular pieces have a shape obtained by crushing natural stone and have at least one sharp angle, and a large number of coarse granular pieces form a penetrating pattern in the decorative layer, and relatively small patterned granular pieces are formed. Since the matrix resin is dispersed throughout the entire thickness, the pattern will not disappear due to wear caused by walking.
１１は上記構成の本発明化粧材であるが、この化粧材中
には丸い形状の模様材８が適宜添加されてもコントラス
ト変化があって意匠性が向上する。Reference numeral 11 is a decorative material of the present invention having the above-mentioned structure, and even if a round pattern material 8 is appropriately added to this decorative material, the contrast changes and the design is improved.
上記化粧材は天然石テラゾー装飾板と全く同じ外観を現
し、立体間のある意匠性の優れたものである。なお第２
ｂ図は第２ａ図から裏打ち材が除かれたものである。The above-mentioned decorative material exhibits exactly the same appearance as a natural stone terrazzo decorative board, and has an excellent design with three-dimensional space. Furthermore, the second
Figure b is the same as Figure 2a with the backing material removed.
本発明化粧材は床材、壁材として好適なほか、カウンタ
ートップ等の内装材、その他装飾材として優れた被覆材
料であった。The decorative material of the present invention was suitable as a floor material and wall material, and was also an excellent covering material for interior materials such as counter tops and other decorative materials.
（発明の効果）
】９本発明により天然石によるテラゾー模様類似の化粧
材が得られた。(Effects of the Invention) ]9 According to the present invention, a decorative material similar to a terrazzo pattern made of natural stone was obtained.
２、得られた化粧材は天然石テラゾーと比較して軽く施
工性も優れていた。2. The obtained decorative material was lighter and had better workability than natural stone terrazzo.
３、効率的にかつ廉価に天然石模様吠の化粧材が製造で
きた。3. Decorative materials with natural stone patterns could be manufactured efficiently and at low cost.
４、貫通模様部分を有し、しかも全厚さにわたって模様
片が分散しているので摩耗により模様が消滅することは
無い。4. It has a penetrating pattern, and the pattern pieces are dispersed throughout the entire thickness, so the pattern will not disappear due to wear.
以下に実施例を示す。Examples are shown below.
実施例！
配合Ａ
塩化ビニルペースト樹脂 １００部（商品名 カ
ネビニルＰＳＬＩＯ）
可塑剤（ＤＯＰ） ３０部バリウム−
亜鉛系安定剤 ３部充填剤（炭酸力ルシュウ
ム”） １２０部顔料
２部上記配合Ａのｐｖｃｉ成物なミキサーで混練し
て、餅状のペーストを得て、これを低面が正方形の鉄ａ
ＳＳに充填し１００’Ｃのオーブン中で１時間加熱し半
ゲル吠態のブロックを作製した。このブロックを粉！１
！１機により破砕して最大長１０ｍｍ以下の模様状粗粒
片を得た。このとき模様粗粒状片は少なくとも１カ所鋭
利な角度を形成していた。この模様片を色調の異なる配
合Ｂのペースト中に模様粗粒状片： ペーストを１：１
の比率で混合し１ｍ角のプレス板に１０ｍｍ厚に充填し
１６０℃でゲル化して鋭利な角度で深みのある模様を有
する模様粗粒片が充填された塩化ビニル杓脂性床材を得
た。プレス品を３ ｒｎ ｍ厚にスライスし表面をサン
ダーで研摩して床材に仕上げた。得られた床材には貫通
模様を有し天然石テラゾーと酷似した意匠性の高い床材
であった。Example! Formulation A Vinyl chloride paste resin 100 parts (trade name Kanevinyl PSLIO) Plasticizer (DOP) 30 parts Barium
Zinc-based stabilizer 3 parts Filler (Rusium carbonate) 120 parts Pigment
2 parts The above formulation A is kneaded with a mixer to obtain a rice cake-like paste, which is then mixed with iron a whose lower side is square.
The mixture was filled in SS and heated in an oven at 100'C for 1 hour to produce a semi-gelled block. Powder this block! 1
! It was crushed by one machine to obtain patterned coarse particles with a maximum length of 10 mm or less. At this time, the coarse grained pieces of the pattern formed at least one sharp angle. This pattern piece was mixed into a paste of composition B with different tones, with a ratio of pattern coarse granular pieces: paste in a ratio of 1:1.
A vinyl chloride resin flooring material filled with patterned coarse grain pieces having a deep pattern with sharp angles was obtained by mixing the mixture in the following ratio and filling it in a 1m square press plate to a thickness of 10mm and gelling at 160°C. The pressed product was sliced into 3 rnm thick pieces and the surface was polished with a sander to make a flooring material. The resulting flooring material had a penetrating pattern and had a high design quality that closely resembled natural stone terrazzo.
配合Ｂ
塩化ビニルペースト樹Ｎ １００部（商品名 カ
ネビニルＰＳＬＩＯ，）
可塑剤（ＤＯＰ） ４０部バリウム−
亜鉛系安定剤 ３部顔料
２部実施例２
配合Ｃ
塩化ビニルペースト樹ｊｉ １００部（商品名
カネビニルＰＳＬＩＯ）
可塑剤（ＤＯＰ） ３０部バリウム−
亜鉛系安定剤 ３８Ｆｔ希釈剤（ミネラルス
ピリット） ６部顔料
２部配合ＣのＰｖＣペースト樹脂から実施例１と同
様の方法によりブロックを得た。このとき希釈剤が蒸発
し内部から三次元的にひび割れが発生した。このブロッ
クを粉砕機にかけて最大長１０ｍｍ以下の天然石破片と
同じ外観の模様粗粒軟片を得た。以下実施例！と同じ工
程により本発明床材を得た。Blend B Vinyl chloride paste tree N 100 parts (trade name Kanevinyl PSLIO) Plasticizer (DOP) 40 parts Barium
Zinc stabilizer 3 parts Pigment
2 parts Example 2 Formulation C Vinyl chloride paste resin 100 parts (trade name Kanevinyl PSLIO) Plasticizer (DOP) 30 parts Barium
Zinc stabilizer 38Ft diluent (mineral spirit) 6 parts pigment
A block was obtained from the PvC paste resin of 2-part formulation C in the same manner as in Example 1. At this time, the diluent evaporated and three-dimensional cracks appeared from within. This block was subjected to a crusher to obtain coarse-grained soft pieces with a maximum length of 10 mm or less and having the same appearance as natural stone pieces. Examples below! The flooring material of the present invention was obtained by the same process as above.
４、 １ｌｆｆＩ面の簡単な説明
第１ＩｙＩは本発明化粧材の製造工程図、第２ａ図第２
ｂ図は本発明化粧材ｔ４現図である。4. Brief explanation of 1lffI side 1IyI is a manufacturing process diagram of the decorative material of the present invention, Figure 2a.
Figure b is a current view of the decorative material t4 of the present invention.
５は模様ｍ粒状片、 ６はマトリックス、 １１は化粧
材である。5 is a patterned granular piece, 6 is a matrix, and 11 is a decorative material.
以 上that's all
Claims (1)
状のポリ塩化ビニル模様粗粒状片集合体がマトリックス
樹脂中に高い密度で分散されたことを特徴とする化粧材
。 ２、上記化粧材がスライスされており、かつ模様粗粒状
片が貫通模様を有する特許請求の範囲第１項の化粧材。 ３、ペースト状のポリ塩化ビニル樹脂を加熱して、半ゲ
ル化状態のブロックにひび割れを付与した後、破砕して
少なくとも１カ所鋭利な角度を有する模様粗粒状片を得
る工程と、該粒状片を該粒状片と色調の異なるペースト
状またはドライブレンド粉末のマトリックス樹脂と混合
する工程と、該混合物を加熱ゲル化する工程からなるこ
とを特徴とする化粧材の製造法。 ４、加熱ゲル化した上記混合物をスライスする特許請求
の範囲第１項の化粧材の製造法。６、ペースト状ポリ塩
化ビニル樹脂に希釈剤を添加した後、該樹脂を半ゲル化
することにより半ゲル化ブロックにひび割れを付与する
特許請求の範囲第１項の化粧材の製造法。[Scope of Claims] 1. A decorative material characterized in that aggregates of coarse grained polyvinyl chloride pattern pieces in a crushed shape having at least one sharp angle are dispersed in a matrix resin at a high density. 2. The decorative material according to claim 1, wherein the decorative material is sliced and the patterned coarse granular pieces have a penetrating pattern. 3. A step of heating a paste-like polyvinyl chloride resin to crack the block in a semi-gelled state, and then crushing it to obtain patterned coarse granular pieces having at least one sharp angle; and the granular pieces. A method for producing a decorative material, comprising the steps of: mixing the granular pieces with a matrix resin in the form of a paste or dry blend powder having a different color tone; and heating and gelling the mixture. 4. The method for producing a decorative material according to claim 1, which comprises slicing the heated gelatinized mixture. 6. The method for producing a decorative material according to claim 1, which comprises adding a diluent to a paste polyvinyl chloride resin and then semi-gelling the resin to impart cracks to the semi-gelled block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15561988A JPH01320162A (en) | 1988-06-22 | 1988-06-22 | Decorative laminate material and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15561988A JPH01320162A (en) | 1988-06-22 | 1988-06-22 | Decorative laminate material and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01320162A true JPH01320162A (en) | 1989-12-26 |
Family
ID=15609968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15561988A Pending JPH01320162A (en) | 1988-06-22 | 1988-06-22 | Decorative laminate material and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01320162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250839A (en) * | 1988-08-11 | 1990-02-20 | Toyo Linoleum Co Ltd | Decorative material and preparation thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132054A (en) * | 1976-04-29 | 1977-11-05 | Takiron Co | Materials of synthetic resin moldings |
| JPS5962145A (en) * | 1982-10-02 | 1984-04-09 | ロンシール工業株式会社 | Ornamental sheet and its manufacture |
-
1988
- 1988-06-22 JP JP15561988A patent/JPH01320162A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132054A (en) * | 1976-04-29 | 1977-11-05 | Takiron Co | Materials of synthetic resin moldings |
| JPS5962145A (en) * | 1982-10-02 | 1984-04-09 | ロンシール工業株式会社 | Ornamental sheet and its manufacture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250839A (en) * | 1988-08-11 | 1990-02-20 | Toyo Linoleum Co Ltd | Decorative material and preparation thereof |
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