JPS6135950B2 - - Google Patents
Info
- Publication number
- JPS6135950B2 JPS6135950B2 JP6992681A JP6992681A JPS6135950B2 JP S6135950 B2 JPS6135950 B2 JP S6135950B2 JP 6992681 A JP6992681 A JP 6992681A JP 6992681 A JP6992681 A JP 6992681A JP S6135950 B2 JPS6135950 B2 JP S6135950B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- decorative
- gloss
- solid content
- paint
- 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.)
- Expired
Links
- 239000007787 solid Substances 0.000 claims description 16
- 239000003973 paint Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 15
- 239000000123 paper Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011120 plywood Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
本発明は艶の変化を有する化粧板の製造方法に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing decorative laminates with varying gloss.
従来、化粧板に艶の変化をもたせるために固形
分の多い印刷インキに艶消剤を混入したものと、
混入していないもので模様柄を印刷していたが、
模様柄の上面にトツプコートを塗布した場合、該
トツプコートの艶のために下層の模様柄の艶が均
一化し化粧性を低下させるものであつた。 Conventionally, in order to give decorative laminates a change in gloss, we used printing ink with a high solids content mixed with a matting agent;
The pattern was printed using uncontaminated materials, but
When a top coat is applied to the upper surface of a pattern, the gloss of the top coat makes the pattern of the lower layer uniform in gloss, reducing the cosmetic properties.
本発明はトツプコートを塗布した後も模様柄の
艶の変化が失われない化粧板の製造方法を提供す
るものである。 The present invention provides a method for manufacturing a decorative board in which the gloss of the pattern does not change even after the top coat is applied.
以下本発明の一実施例を示す図面に従つて説明
する。先ず、23〜30ｇ/m2の吸着性に富んだ薄紙
４に木目柄や抽象柄等の適宜模様柄を多色刷で印
刷するにおいて、艶のない部分の模様柄は固形分
の少ないインキ層６（固形分１〜10重量％）（以
下％は重量％）を彫の浅い版（10〜30μ）で形成
し、又艶のある部分は固形分の多いインキ層５
（固形分30〜60％）を彫の深い版（40〜150μ）で
形成して化粧シートを得る。このように固形分の
少ないインキ層を彫の浅い版で形成すると薄紙の
粗面がインキ層に現われて艶のない状態となり、
固形分の多いインキ層を彫の深い版で形成すると
艶のあるインキ層となる。 DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. First, when printing appropriate patterns such as wood grain patterns and abstract patterns on thin paper 4 with high adsorption properties of 23 to 30 g/m 2 using multicolor printing, the patterns in the dull areas are printed using an ink layer 6 (with a low solid content). The solid content is 1 to 10% by weight) (hereinafter % is by weight) and is formed using a shallow plate (10 to 30μ), and the glossy areas are coated with an ink layer 5 with a high solid content.
(solid content 30-60%) is formed with a deeply carved plate (40-150μ) to obtain a decorative sheet. If an ink layer with a low solid content is formed using a plate with shallow engravings, the rough surface of the thin paper will appear on the ink layer, resulting in a dull state.
When an ink layer with a high solid content is formed using a deeply engraved plate, the ink layer becomes glossy.
次に該化粧シートの裏面か或は必要に応じ適宜
下地処理の施された板状基材に該化粧シートの素
地色に着色された塗料層２を形成し接着剤層３を
介して前記化粧シートを板状基材１に貼着する。
その後有色又は無色の平均分子量4000〜7000のア
ミノアルキツド、ウレタン系塗料を固形分で５〜
15ｇ/m2ロールコーター或はグラビアオフセツト
法により、トツプコート層７を形成する、この場
合アミノアルキツド、ウレタン系塗料の平均分子
量が4000以下では塗膜形成性が悪く7000以上では
薄紙への浸透性が劣り好ましくない。 Next, a paint layer 2 colored in the base color of the decorative sheet is formed on the back side of the decorative sheet or a plate-shaped base material which has been subjected to an appropriate surface treatment if necessary, and the decorative sheet is applied via an adhesive layer 3. The sheet is attached to the plate-like base material 1.
After that, apply colored or colorless aminoalkyd or urethane paint with an average molecular weight of 4000 to 7000 at a solid content of 5 to 50%.
The top coat layer 7 is formed using a 15 g/m 2 roll coater or the gravure offset method. In this case, if the average molecular weight of the aminoalkyd or urethane paint is less than 4000, the coating film formation property will be poor, and if it is more than 7000, the permeability into thin paper will be poor. Less desirable.
又前記塗料の塗布量が５ｇ/m2以下では薄紙へ
浸透されて塗膜を形成せず、15ｇ/m2以上では塗
膜が厚くなつて模様柄の艶が均一化される。 If the coating amount is less than 5 g/m 2 , it will penetrate into the thin paper and no coating will be formed, and if it is more than 15 g/m 2 , the coating will become thick and the gloss of the pattern will be uniform.
本発明の化粧板に用いる板状基材としては合
板、繊維板、チツプボード、無機質板等があり、
板状基材に化粧シートを貼着する接着剤としては
酢酸ビニル重合体、エチレン−酢酸ビニル共重合
体、アクリル酸重合体等が使用できる。 The plate-like base materials used for the decorative board of the present invention include plywood, fiberboard, chipboard, inorganic board, etc.
As the adhesive for attaching the decorative sheet to the plate-like base material, vinyl acetate polymer, ethylene-vinyl acetate copolymer, acrylic acid polymer, etc. can be used.
以上述べた如く本発明の化粧板は固形分の少な
いインキ層の上に塗布されたトツプコート用塗料
のかなりの部分が薄紙に吸着されるのに対し、固
形分の多いインキ層の上に塗布された塗料は全く
吸着されないのでトツプコート塗布後も模様柄の
艶の変化が明確に現われるものである。 As mentioned above, in the decorative board of the present invention, a considerable part of the top coat paint applied on the ink layer with a low solid content is absorbed by the thin paper, whereas a considerable part of the top coat paint applied on the ink layer with a high solid content is absorbed by the thin paper. Since the applied paint is not adsorbed at all, changes in the gloss of the pattern are clearly visible even after the top coat is applied.
次に実施例をあげて本発明を具体的に説明す
る。 Next, the present invention will be specifically explained with reference to Examples.
実施例 １
23ｇ/m2の薄紙（名古屋パルプ(株)製）に松の柾
目柄の下部柄をニトロセルロース樹脂インキ（樹
脂分５％、有機顔料２％）を使用し最高30μ深さ
のグラビア版で印刷し、続いて上部柄をニトロセ
ルロース樹脂インキ（樹脂分40％、有機顔料４
％）を使用し最高80μ深さのグラビア版で化粧紙
を得た。Example 1 A lower part of a straight-grained pine pattern was printed on 23g/ m2 thin paper (manufactured by Nagoya Pulp Co., Ltd.) using nitrocellulose resin ink (resin content 5%, organic pigment 2%) to a maximum depth of 30μ. Print with a plate, then apply nitrocellulose resin ink (40% resin, 4 organic pigments) to the upper pattern.
%) to obtain decorative paper using a gravure plate with a maximum depth of 80μ.
次に厚さ４mmの合板の表面に淡黄色の塗料（ア
クリル樹脂エマルジヨンに酸化チタン20％、ベン
ガラ0.5％、酸化鉄イエロー３％、クレー10％）
をリバースロールコーターで60ｇ/m2塗布し、半
乾燥後、前記化粧シートの裏面に酢酸ビニル樹脂
接着剤（中央理化(株)製AC−500）を30ｇ/m2塗布
し合板にプレスロールで押圧貼着した。60分放置
後前記化粧板に平均分子量5000のアミノアルキツ
ド塗料をロールコータで10ｇ/m2（固形分）塗布
し60℃で15分間乾燥し艶の変化を有する化粧板を
得た。 Next, light yellow paint was applied to the surface of the 4 mm thick plywood (20% titanium oxide, 0.5% red iron oxide, 3% iron oxide yellow, 10% clay in acrylic resin emulsion).
60 g/m 2 was applied using a reverse roll coater, and after semi-drying, 30 g/m 2 of vinyl acetate resin adhesive (AC-500 manufactured by Chuo Rika Co., Ltd.) was applied to the back side of the decorative sheet and coated on plywood with a press roll. Pressed and pasted. After standing for 60 minutes, an amino alkyd paint having an average molecular weight of 5,000 was applied to the decorative board at 10 g/m 2 (solid content) using a roll coater and dried at 60° C. for 15 minutes to obtain a decorative board with a change in gloss.
図面は本発明方法により得た化粧板の拡大断面
図を示すものである。
１……板状基材、２……素地色塗料層、３……
接着剤層、４……薄紙、５……固形分の多いイン
キ層、６……固形分の少ないインキ層、７……ト
ツプコート層。
The drawing shows an enlarged sectional view of a decorative board obtained by the method of the present invention. 1...Plate base material, 2...Base color paint layer, 3...
Adhesive layer, 4... thin paper, 5... ink layer with high solid content, 6... ink layer with low solid content, 7... top coat layer.
Claims (1)
て、艶のない部分は固形分の少ないインキを彫の
浅い版で又艶のある部分は固形分の多いインキを
彫の深い版で適宜模様柄を薄紙に印刷して化粧紙
とし、該化粧紙の裏面か或は板状基材に前記化粧
紙の素地色に着色された塗料を塗布し、接着剤を
介して前記化粧シートを板状基材に貼着後平均分
子量4000乃至7000の合成樹脂系塗料を５〜15ｇ/
m2（固形分）塗布してトツプコート層を形成する
ことを特徴とする艶の変化を有する化粧板の製造
方法。1 When printing multi-color patterns with varying gloss, use ink with a low solids content in the dull areas using a shallow plate, and use ink with a high solids content in the glossy areas with a deep plate as appropriate. A pattern is printed on thin paper to make decorative paper, a paint colored in the base color of the decorative paper is applied to the back side of the decorative paper or a plate-like base material, and the decorative sheet is made into a plate-like shape using an adhesive. After adhering to the base material, apply 5 to 15 g of synthetic resin paint with an average molecular weight of 4000 to 7000.
A method for producing a decorative board having a change in gloss, which comprises applying m 2 (solid content) to form a top coat layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6992681A JPS57185151A (en) | 1981-05-08 | 1981-05-08 | Manufacture of decorative board having change of gloss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6992681A JPS57185151A (en) | 1981-05-08 | 1981-05-08 | Manufacture of decorative board having change of gloss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57185151A JPS57185151A (en) | 1982-11-15 |
| JPS6135950B2 true JPS6135950B2 (en) | 1986-08-15 |
Family
ID=13416774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6992681A Granted JPS57185151A (en) | 1981-05-08 | 1981-05-08 | Manufacture of decorative board having change of gloss |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57185151A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730176A (en) * | 1986-02-10 | 1988-03-08 | Omron Tateisi Electronics Co. | Electromagnet having a pivoted polarized armature |
-
1981
- 1981-05-08 JP JP6992681A patent/JPS57185151A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57185151A (en) | 1982-11-15 |
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