JPH02300281A - Protection of coating film - Google Patents
Protection of coating filmInfo
- Publication number
- JPH02300281A JPH02300281A JP1120942A JP12094289A JPH02300281A JP H02300281 A JPH02300281 A JP H02300281A JP 1120942 A JP1120942 A JP 1120942A JP 12094289 A JP12094289 A JP 12094289A JP H02300281 A JPH02300281 A JP H02300281A
- Authority
- JP
- Japan
- Prior art keywords
- film
- plastic film
- coating
- heat
- thickness
- 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
- 238000000576 coating method Methods 0.000 title abstract description 10
- 239000011248 coating agent Substances 0.000 title abstract description 9
- 239000002985 plastic film Substances 0.000 claims abstract description 22
- 229920006255 plastic film Polymers 0.000 claims abstract description 22
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 abstract description 13
- 230000001070 adhesive effect Effects 0.000 abstract description 13
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000010410 layer Substances 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 229920006257 Heat-shrinkable film Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006082 mold release agent Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001289 polyvinyl ether Polymers 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/306—Applications of adhesives in processes or use of adhesives in the form of films or foils for protecting painted surfaces, e.g. of cars
Landscapes
- Adhesive Tapes (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、塗装完成車の塗膜表面を一時的に保護する方
法に関する。詳しくは、塗装完成車の形状に合わせて、
フィルムを接着又は包覆させ、車体を一時的に保護する
方法である。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for temporarily protecting the surface of a paint film on a painted finished vehicle. For details, please refer to the painting process according to the shape of the finished car.
This method temporarily protects the vehicle body by adhering or covering it with a film.
（従来の技術及び問題点）
近年、塗装完成車の運搬過程において、石、ホコリ、鉄
粉、ガス、薬品等による塗膜の損傷、ツヤボケ、変色等
が発生し、新装完成品としての商品価値を著しく低下さ
せることが、しばしば問題となっている。特に遠距離の
運搬、諸外国への輸出等で、ダメージのおこる確率が大
きい、このため、従来より、しばしば塗装完成品に、−
ワックスを２０〜４０Ｆの厚みで塗布する方法がとられ
てきたが、この方法では、厚みが一定しないため、一様
な保護が得られず、汚れ易い、酸性雨に弱い、塗膜への
浸透による悪影響、ワックス塗布時の多大な溶剤の揮散
、ワックス回収時の廃水処理の必要性等、多（の欠点を
有し、さらに上記方法では多大な工数と費用が必要とな
ってしまう。(Conventional technology and problems) In recent years, during the transportation process of painted finished cars, damage to the paint film, blurring, discoloration, etc. due to stones, dust, iron powder, gas, chemicals, etc. has occurred, and the commercial value of the new finished product has decreased. It is often a problem to significantly reduce the Particularly when transporting over long distances or exporting to foreign countries, the probability of damage occurring is high.For this reason, conventionally painted finished products often have -
A method of applying wax to a thickness of 20 to 40F has been used, but this method does not provide uniform protection because the thickness is not constant, and it is easy to stain, is susceptible to acid rain, and does not penetrate into the paint film. This method has many disadvantages, such as the adverse effects of water, the volatilization of a large amount of solvent during wax application, and the necessity of wastewater treatment during wax recovery.Furthermore, the above method requires a large amount of man-hours and costs.
（問題点を解決するための手段）
本発明者らは、上記問題点を解決するため、ある種のフ
ィルムを塗装完成車に、その形状どおりに接着又は包覆
させ、上塗塗装面を保護し、目的終了後、このフィルム
を簡単に剥離するという塗膜保護システムを見出した。(Means for Solving the Problems) In order to solve the above problems, the inventors of the present invention adhered or covered a certain type of film to a painted finished vehicle according to its shape to protect the top coated surface. discovered a paint film protection system that allows this film to be easily peeled off after the purpose is completed.
すなわち、本発明は、塗装完成車の車体表面に、（Ａ）
感厚再はく離型粘着剤層を有するブラスチックフィルム
の接着、（Ｂ）加熱により目的とする形状に収縮させた
熱収縮型プラスチックフィルムによる包覆、の両方又は
いずれか一方を行なうことによって塗装完成車の上塗塗
装面を一時的に保護することを特徴とする塗膜（發護方
法に関するものである。That is, the present invention provides (A) on the body surface of a painted completed vehicle.
Painting is completed by adhering a plastic film with a sensitive removable adhesive layer and/or (B) covering with a heat-shrinkable plastic film that has been shrunk into the desired shape by heating. A coating film characterized by temporarily protecting the top coated surface of a car (relating to a method of protection).
本発明で用いる感圧再剥離型粘着剤層を有するプラスチ
ックフィルム（再はく離型フィルム）は、通常、離型性
シート（１）、感圧再はく離型結着剤層（２）、プラス
チックフィルム層（３）からなっており、この再はく離
型フィルムを用いる場合は、離型性シートを粘着剤層か
らはがしていき塗装完成車の車体の端部からフィルムを
合わせて、ゴムローラー又はスキージ等で順次圧着して
いき、車体全面に接着し、車体表面を保護するものであ
る。The plastic film (repeelable film) having a pressure-sensitive repeelable adhesive layer used in the present invention usually includes a releasable sheet (1), a pressure-sensitive repeelable binder layer (2), and a plastic film layer. (3) When using this re-peelable film, peel off the releasable sheet from the adhesive layer, align the film from the edge of the painted vehicle body, and use a rubber roller or squeegee to It is crimped one after another and adheres to the entire surface of the car body, protecting the surface of the car body.
離型性シート（１）は４ｇ圧再はく離型粘着剤層の片面
に貼着するシートであり、本発明では、車体の保護に直
接関係するものではない、かかる離型性シート・には、
シリコーン樹脂、ふっ素樹脂、ワックス等の離型剤を塗
布又は含浸した紙、フィルム等、又は、上記離型剤を含
まず、そね自体離型性を有するポリプロピレン、ポリエ
チレン等の樹脂等が使用で毎る。The releasable sheet (1) is a sheet that is attached to one side of the 4g pressure releasable adhesive layer, and in the present invention, such a releasable sheet, which is not directly related to the protection of the vehicle body, includes:
Paper, film, etc. coated with or impregnated with a mold release agent such as silicone resin, fluorine resin, or wax, or resin such as polypropylene or polyethylene that does not contain the above mold release agent and has mold release properties on its own can be used. Everyday.
感厚再はく離型粘着剤層（２）はブラ・スチックフィル
ム層を目的物表面に貼看させるためのものであり、離型
性シート層と、プラスチックフィルム層との眉間に介在
する。かかる粘着剤としては、付着力が５０−１０００
’ｇ／ ２５ｍｍであるものが適当であり、特に２００
〜５００ｇ／２５ｍｍであるものが好ましい、すなわち
、剥離時には。The sensitive re-peelable adhesive layer (2) is for adhering the bra-stick film layer to the surface of the object, and is interposed between the eyebrows of the releasable sheet layer and the plastic film layer. Such an adhesive has an adhesive force of 50-1000
'g/25mm is suitable, especially 200mm
~500 g/25 mm is preferred, i.e. upon peeling.
簡単にはく離することが出来るが、自然状態では、はく
離しないような付着力を有するものが好ましい、具体的
には、天然ゴム、スチレン−ブタジェン共重合ゴム、ポ
リイソブチレン、アクリル樹脂、ポリビニルエーテル、
ポリビニルイソブチルエーテルなどの公知の樹脂がそれ
のみで、又は主成分として使用でき、これらの樹脂のう
ちポリブチルアクリレートやポリ−２−エチルへキシル
アクリレート等のガラス転移温度が−１０〜−６０℃の
アクリル樹脂が好ましい、さらに、上記樹脂に、粘着付
与剤として、ロジン、ロジンエステル、クマロン樹脂、
テルペン樹脂、炭化水素樹脂、油溶性フェノール樹脂が
、軟化剤として脂肪酸エステル、動植物油脂、ワックス
１０石油重質留分が、上記樹脂との相溶性によって適宜
必要に応じて併用される。これ以外に充てん剤、顔料。It is preferable to use materials that can be easily peeled off, but have such adhesive strength that they do not peel off in their natural state.Specifically, materials such as natural rubber, styrene-butadiene copolymer rubber, polyisobutylene, acrylic resin, polyvinyl ether,
Known resins such as polyvinyl isobutyl ether can be used alone or as a main component, and among these resins, those with a glass transition temperature of -10 to -60°C such as polybutyl acrylate and poly-2-ethylhexyl acrylate can be used. Acrylic resin is preferred; further, the resin may contain rosin, rosin ester, coumaron resin, or tackifier as a tackifier.
Terpene resins, hydrocarbon resins, oil-soluble phenolic resins, and fatty acid esters, animal and vegetable oils, wax 10 petroleum heavy fractions as softening agents are used in combination as appropriate depending on their compatibility with the above resins. In addition to this, fillers and pigments.
老化防止剤、安定剤等も配合できる。Anti-aging agents, stabilizers, etc. can also be added.
該粘着剤層の厚みは、１〜５００Ｆが適当であり、特に
２０〜４０ｐ１が好ましい。The thickness of the adhesive layer is suitably 1 to 500 F, particularly preferably 20 to 40 p1.
プラスチックフィルム層（３）は、感圧再はく離型粘着
剤層のもう片面に貼看しているものであり、本発明にお
いて、外部の影響から車体を実際に保護するところであ
る。かかるプラスチックフィルム層の膜厚は、１〜１ｏ
ｏｏｐが適当であり、特に３０〜５０Ｆが好ましい。The plastic film layer (3) is pasted on the other side of the pressure-sensitive re-peelable adhesive layer and is the actual protection of the vehicle body from external influences in the present invention. The thickness of such a plastic film layer is 1 to 10
oop is suitable, and 30 to 50F is particularly preferred.
具体的には、ポリウレタン、ポリイミド、ナイロン、ポ
リエチレン、ポリエステル、ポリカーボネート、可塑化
塩化ビニル樹脂等のプラスチックフィルムが使用できる
。Specifically, plastic films such as polyurethane, polyimide, nylon, polyethylene, polyester, polycarbonate, and plasticized vinyl chloride resin can be used.
本発明で、熱収縮型プラスチックフィルムを用いる場合
は、塗装完成車に、このプラスチックフィルを被覆し、
一部を粘着剤又は止め具等でフィルムの位置が収縮によ
って大きくずれないように固定し、加熱することによっ
て車体形状どおりに収縮、包覆させ、車体表面を保護す
るものである。該熱収縮型プラスチックフィルムの膜厚
は、５〜１００ＯＦが適当であり、特に１０〜５０Ｆが
好ましい、また、熱収縮率は１０〜５０％が適当であり
、特に１０〜３０％が好ましく、フィルム強度は４〜ｌ
ｏｋｇ／２５ｍｍが好ましい。In the present invention, when a heat-shrinkable plastic film is used, a painted finished car is coated with this plastic film,
A portion of the film is fixed with an adhesive or a stopper so that the film does not shift significantly due to shrinkage, and when heated, it shrinks and covers the film according to the shape of the vehicle body, thereby protecting the surface of the vehicle body. The thickness of the heat-shrinkable plastic film is suitably 5-100OF, particularly preferably 10-50F, and the heat-shrinkage rate is suitably 10-50%, particularly preferably 10-30%. Strength is 4~l
okg/25mm is preferred.
具体的には、ポリエチレン、ポリプロピレン、可塑化塩
化ビニル樹脂等のプラスチックフィルムが使用できる。Specifically, plastic films such as polyethylene, polypropylene, and plasticized vinyl chloride resin can be used.
固定のために使用する粘着剤は、加熱により、粘着力に
変化のないものが好ましく、その粘着力は、５０〜ｌ
ＯＯＯｇ／ ２５ｍｍが適当であり、特に２００〜５０
０ｇ／２５ｍｍが好ましい、具体的にはポリビニルエー
テル、ポリビニルイソブチルエーテル、アクリル樹脂等
が使用できる。また止め具には、成型強化プラスチック
、再剥離型両面テープ、再剥離型粘着削口塗布型マグネ
ット等が使用できる。プラスチックフィルムを収縮させ
る加熱温度は、塗装完成車の内装プラスチック部品及び
上塗塗膜の品質を低下させない６０〜１１０℃が好まし
く、その加熱時間は１〜５分が適当である。プラスチッ
クフィルムを収縮させ車体を包覆した後、商品としての
美観のために余分な部分を切断除去してもよい。The adhesive used for fixing is preferably one whose adhesive strength does not change when heated, and its adhesive strength is 50 to 100 liters.
OOOg/25mm is suitable, especially 200~50
0 g/25 mm is preferable. Specifically, polyvinyl ether, polyvinyl isobutyl ether, acrylic resin, etc. can be used. In addition, molded reinforced plastic, removable double-sided tape, removable adhesive cut-coated magnet, etc. can be used as the stopper. The heating temperature for shrinking the plastic film is preferably 60 to 110°C, which does not reduce the quality of the interior plastic parts and top coat of a painted finished vehicle, and the heating time is suitably 1 to 5 minutes. After the plastic film is shrunk to cover the vehicle body, the excess portion may be cut off to improve the appearance of the product.
本発明において再はく離型フィルムと熱収縮型プラスチ
ックフィルムのいずれか一方のみでも、保護目的を達す
ることはできるが、再はく離型フィルムでは、全面接着
なのでは（離する時に、また、熱収縮型プラスチックフ
ィルムでは、粘着剤の塗布時に、多少手間がかかる。そ
こで両方を併用することによってさらに作業性を向上さ
せることができる。すなわち、熱収縮型プラスチックフ
ィルムを車体に被覆した後、その端部を再はく離型フィ
ルムで、エツジ部を包みこむように固定するものであり
、接着もは（離も簡便に行なうことができる。In the present invention, it is possible to achieve the protective purpose using only either the re-peelable film or the heat-shrinkable plastic film, but the re-peelable film is adhesive on the entire surface (when it is released, the heat-shrinkable plastic With film, it takes some effort to apply the adhesive. Therefore, by using both together, work efficiency can be further improved. In other words, after covering the car body with heat-shrinkable plastic film, the edges of the film can be re-attached. This is a removable film that wraps around and fixes the edges, and can be easily bonded (and released).
また、収縮させるための加熱作業をも省略するのであれ
ば、熱収縮型プラスチックフィルムをあらかじめ車体形
状に成型しておいて使用時に、これを塗装完成品に被覆
し、端部を再はく離型フィルム又は、成型強化プラスチ
ック、再環１離型両面テープ、再剥離型粘着剤固塗布型
マグネット等の止め具で固定することもできる。In addition, if you want to omit the heating work for shrinking, it is also possible to form a heat-shrinkable plastic film into the shape of the car body in advance, cover the painted finished product with it before use, and then wrap the edges with a removable film. Alternatively, it can be fixed with a fastener such as a molded reinforced plastic, a re-ring one-release double-sided tape, a re-peelable adhesive-coated magnet, or the like.
（発明の効果）
本発明によれば、従来法であるワックス塗布によって生
じるワックス塗装作業及び溶剤揮散に対応する設備投資
や、保護能力不足、塗膜への浸透による悪影響、さらに
ワックス洗浄による廃水処理等、種々の問題から開放さ
れ、非常に簡便で、しかも、より有効な塗装完成車の車
体表面の保護が実現できた。(Effects of the Invention) According to the present invention, the wax coating work and solvent volatilization caused by the conventional wax coating method require equipment investment, insufficient protection ability, adverse effects due to penetration into the coating film, and wastewater treatment by wax cleaning. This method is free from various problems such as these, and it is possible to realize a very simple and more effective protection of the surface of the painted vehicle body.
（実施例） 以下、実施例により説明する。(Example) Examples will be explained below.
実施例１
再はく離型可塑化塩化ビニルフィルム（サンニー化学工
業■製）を、自動車の車体形状に切断し、通常の粘着型
フィルムの貼り付は施工にしたがって、離型性シートの
端部を除去し、現出した粘着面を、車体端部に圧着固定
し、つい′で、離型性シートを、次々剥離しながら、ス
キージにて気泡の入らないようにこのフィルムを、反対
端部まで圧着していき、フィルムの接着操作を完了した
。Ｎ温にて、自然放置し、３ケ月経過後、車体に貼り付
けたフィルムを端部よりはがしたところ、簡単にはくり
でき、しかも、車体表面の塗膜状態に異常はみられなか
った。Example 1 A re-peelable plasticized vinyl chloride film (manufactured by Sunny Kagaku Kogyo ■) was cut into the shape of an automobile body, and the edges of the releasable sheet were removed in accordance with the installation process for applying a normal adhesive film. Then, the exposed adhesive surface is crimped and fixed to the end of the car body, and then, while peeling off the release sheet one after another, the film is crimped to the opposite end using a squeegee to avoid air bubbles. The process of adhering the film was completed. After 3 months of leaving the film under N temperature, I peeled off the film attached to the car body from the edge, and it was easy to peel off, and no abnormality was observed in the condition of the paint film on the car body surface. .
実施例２
ポリエチレン系の熱収縮型フィルム（大金工業■製）を
、自動車の車体形状に切断し、これを被覆した後、その
端部を再はく離型可塑化塩化ビニルフィルムで、エツジ
部を包み込むように固定し、同端部をスキージに゛Ｃ圧
着した。この車体を、８０℃で５分間加熱して、熱取縮
型フィルムを車体に良くフィツトさせた。これを、室温
にて自然数１Ｌ、５．３り月経過後、車体に貼り付けた
フィルムを端部よりはがしたところ、簡単にはくりでき
、しかも塗装面に異常はみられなかった。Example 2 A polyethylene heat-shrinkable film (manufactured by Daikin Kogyo ■) was cut into the shape of an automobile body, and after it was covered, the edges were covered with re-peelable plasticized vinyl chloride film. It was fixed so as to wrap around it, and the same end was crimped to a squeegee. This car body was heated at 80°C for 5 minutes to fit the heat-shrinkable film well to the car body. After a natural number of 1 L and 5.3 months had passed at room temperature, the film attached to the car body was peeled off from the end, and it was easily peeled off, and no abnormality was observed on the painted surface.
Claims (1)
有するプラスチックフィルムの接着、（Ｂ）加熱により
目的とする形状に収縮させた熱収縮型プラスチックフィ
ルムによる包覆、の両方又はいずれか一方を行なうこと
によって、塗装完成車の上塗塗装面を一時的に保護する
ことを特徴とする塗膜保護方法。Both of (A) adhesion of a plastic film having a pressure-sensitive removable adhesive layer to the surface of the painted finished vehicle, (B) wrapping with a heat-shrinkable plastic film that has been shrunk into the desired shape by heating, or both; A paint film protection method characterized by temporarily protecting the top coated surface of a painted finished vehicle by carrying out either one of these methods.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120942A JPH02300281A (en) | 1989-05-15 | 1989-05-15 | Protection of coating film |
| US07/523,332 US5127974A (en) | 1989-05-15 | 1990-05-14 | Method of protecting coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120942A JPH02300281A (en) | 1989-05-15 | 1989-05-15 | Protection of coating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02300281A true JPH02300281A (en) | 1990-12-12 |
Family
ID=14798784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1120942A Pending JPH02300281A (en) | 1989-05-15 | 1989-05-15 | Protection of coating film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02300281A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06128538A (en) * | 1992-06-30 | 1994-05-10 | Kansai Paint Co Ltd | Antistatic sheet for protecting automobile coating film |
| EP0592913A3 (en) * | 1992-10-15 | 1994-06-29 | Basf Ag | Use of copolymer of alpha-olefins and unsaturated nonpolar comonomer as surface protecting sheet |
| WO1995033012A1 (en) * | 1994-05-30 | 1995-12-07 | Hitachi Chemical Company, Ltd. | Coating-protective film |
| US5489474A (en) * | 1992-09-04 | 1996-02-06 | Mitsui Toatsu Chemicals, Inc. | Degradable adhesive film and degradable resin composition |
| US6811665B2 (en) * | 1997-08-01 | 2004-11-02 | E. I. Du Pont De Nemours And Company | Process for the application of a protective and decorative laminar structure |
| EP1550703A1 (en) * | 2004-01-05 | 2005-07-06 | Sika Technology AG | Protective film from hot melt adhesive, process and apparatus for its application |
| WO2018021498A1 (en) * | 2016-07-29 | 2018-02-01 | 日本板硝子株式会社 | Method for manufacturing windshield module |
-
1989
- 1989-05-15 JP JP1120942A patent/JPH02300281A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06128538A (en) * | 1992-06-30 | 1994-05-10 | Kansai Paint Co Ltd | Antistatic sheet for protecting automobile coating film |
| US5489474A (en) * | 1992-09-04 | 1996-02-06 | Mitsui Toatsu Chemicals, Inc. | Degradable adhesive film and degradable resin composition |
| EP0592913A3 (en) * | 1992-10-15 | 1994-06-29 | Basf Ag | Use of copolymer of alpha-olefins and unsaturated nonpolar comonomer as surface protecting sheet |
| WO1995033012A1 (en) * | 1994-05-30 | 1995-12-07 | Hitachi Chemical Company, Ltd. | Coating-protective film |
| US5643676A (en) * | 1994-05-30 | 1997-07-01 | Hitachi Chemical Company, Ltd. | Coating protective film |
| US6811665B2 (en) * | 1997-08-01 | 2004-11-02 | E. I. Du Pont De Nemours And Company | Process for the application of a protective and decorative laminar structure |
| EP1550703A1 (en) * | 2004-01-05 | 2005-07-06 | Sika Technology AG | Protective film from hot melt adhesive, process and apparatus for its application |
| WO2005066297A1 (en) * | 2004-01-05 | 2005-07-21 | Sika Technology Ag | Protective film consisting of a hot-melt adhesive and method and device for applying said film |
| WO2018021498A1 (en) * | 2016-07-29 | 2018-02-01 | 日本板硝子株式会社 | Method for manufacturing windshield module |
| JPWO2018021498A1 (en) * | 2016-07-29 | 2019-05-23 | 日本板硝子株式会社 | Windshield module manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5127974A (en) | Method of protecting coating film | |
| JPH01138284A (en) | Double-side sticking tape and its use | |
| JPH09104850A (en) | Automobile coat film-protecting sheet | |
| JPH02300281A (en) | Protection of coating film | |
| EP0889105A3 (en) | Kit of parts comprising a pressure-sensitive adhesive tape and a primer | |
| JPS5830809B2 (en) | Surface protection method | |
| JPS6393371A (en) | Figure composite body with thermally non-tacky adhesive pre-mask tape | |
| EP0922502A3 (en) | Process for direct coating at least partially a stretchable substrate with an adhesive composition | |
| JPH05173487A (en) | Adhesive label having easy peelability and production thereof | |
| JPH03267171A (en) | Method for protecting coated film | |
| JPS62152945A (en) | Top trim with built-in magnet | |
| JP2004217749A (en) | Flexible protective film | |
| JPH0732528A (en) | Film protective method and material of vehicle | |
| JPH03127665A (en) | Method for protecting coating film | |
| JPH03221169A (en) | Method for protecting film | |
| JPH04183768A (en) | Pressure-sensitve adhesive tape for protecting colored rubber surface in rubber tire | |
| JP3946983B2 (en) | How to apply temporary protective adhesive film | |
| JP3719720B2 (en) | Temporary protection method for car body painted skin | |
| JPH1112547A (en) | Sheet for protecting coating film | |
| JPH11166163A (en) | Pressure-sensitive adhesive laminate and method for sticking thereof | |
| KR950003409A (en) | Manufacturing Method of Adhesive Film | |
| JPS6045063B2 (en) | Masking material and masking method | |
| JPH05279642A (en) | Surface protecting sheet and method for protecting surface | |
| JPH0489879A (en) | Pressure-sensitive adhesive tape, production of plastic lens using the same, double-coated pressure-sensitive adhesive tape, and its use | |
| CN116001422A (en) | Method for removing aged automotive film |