JPS6343969A - Body sealer - Google Patents
Body sealerInfo
- Publication number
- JPS6343969A JPS6343969A JP18759386A JP18759386A JPS6343969A JP S6343969 A JPS6343969 A JP S6343969A JP 18759386 A JP18759386 A JP 18759386A JP 18759386 A JP18759386 A JP 18759386A JP S6343969 A JPS6343969 A JP S6343969A
- Authority
- JP
- Japan
- Prior art keywords
- plasticizer
- paint
- sealer
- body sealer
- coating
- 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
- 239000004014 plasticizer Substances 0.000 claims abstract description 25
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 24
- 239000011248 coating agent Substances 0.000 abstract description 23
- 239000003973 paint Substances 0.000 abstract description 22
- 239000002798 polar solvent Substances 0.000 abstract description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 229920000728 polyester Polymers 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 3
- 238000011049 filling Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 235000012424 soybean oil Nutrition 0.000 abstract description 2
- 239000003549 soybean oil Substances 0.000 abstract description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000008029 phthalate plasticizer Substances 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、例えば車輌の鋼板などの接合部間隙をうめ、
塗料の下塗にするボディーシーラーに関するものである
。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a method for filling gaps between joints of steel plates of vehicles, etc.
It concerns a body sealer that is used as a base coat for paint.
［従来の技術］
東輛等は鋼板、部材の継目や接合部部分にボディーシー
ラーが塗布されて間隙が埋められてから塗装がされる。[Prior Art] A body sealer is applied to the joints and joints of steel plates and other parts of automobiles to fill gaps and then paint is applied.
自動車でボディーシーラーが塗布されてから塗装が仕上
げらねるには、以下■〜■のような工程を採っている。In order to finish the paint job after the body sealer is applied to a car, the following steps are taken.
■鋼板の継目にボディーシーラーを塗布する。■Apply body sealer to the joints of the steel plates.
■仮焼付をする。この仮焼付は省略する場合もある。■
外板を中塗り塗装する。■内板部（ト・ア内側、トラン
クルーム、エンジンルーム）を１＝塗り塗装する。■ブ
ラックアウト塗装（ドアフレームの塗装）をする。なお
、このブラックアウト塗装は東種によっては無い。■焼
付けをする。■ドアフレームをマスキングする。なお、
ブラックアウト塗装が無い車種はマスキングしない。■
外板を上塗り塗装する。■什−Ｆげ焼付けをする。■Perform temporary baking. This temporary baking may be omitted in some cases. ■
Paint the outer panel with an intermediate coat. ■Paint the interior panels (inside the compartment, trunk room, engine room) with 1=paint. ■Apply blackout painting (painting the door frame). In addition, this blackout painting is not available depending on the Tou species. ■Baking. ■Mask the door frame. In addition,
Do not mask vehicles that do not have blackout paint. ■
Top coat the outer panel. ■Fingerprinting is done.
［発明が解決しようとする問題点コ
上記の■〜■の工程において、■によりシーラーを塗布
しである部位では、シーラー中の可塑剤が外板用中塗り
塗料の中に抽出されるという現象が起こる。一方■によ
る外板の中塗り塗装かなされたとき内板部やドアフレー
ムにも塗装が回り込んでしまう。そこに■による内板部
の上（ｐり塗装や■によるブラックアウト塗装がなされ
た場合、外板用中塗り塗料と、内板部用上塗り塗料講、
うブラックアウト塗料とが湿潤状態で市なり合うことに
なる。その重なり合いがシーラーを塗布しである部位で
あると、可塑剤が外板用中塗り塗料の中に抽出されてい
るために、内板部の上塗り塗装やブラックアウト塗装が
はじかわてしまうという不都合が生じる。シーラー中の
可塑剤が外板用中塗り塗料の中に抽出されるという現象
は、■によりシーラーが仮焼付けされている場合でも、
外板用中塗り塗料中の極性溶媒の比率が多けれ起こる。[Problems to be Solved by the Invention] In the steps ① to ② above, in certain areas where the sealer is applied in step ①, the plasticizer in the sealer is extracted into the intermediate coating for exterior panels. happens. On the other hand, when an intermediate coat is applied to the exterior panel using ■, the paint will also get around to the interior panel and door frame. There, on the inner panel part by ■ (if P paint or blackout painting by ■ is done, intermediate coating paint for the outer panel and top coating paint for the inner panel part,
The blackout paint will come into contact with the paint in a wet state. If the overlap is an area where sealer is applied, the plasticizer will be extracted into the intermediate coating for the exterior panel, causing the inconvenience that the topcoat or blackout coating on the interior panel will be repelled. occurs. The phenomenon in which the plasticizer in the sealer is extracted into the intermediate coating for exterior panels occurs even if the sealer is pre-baked by ■.
This occurs when the proportion of polar solvents in the intermediate coating for exterior panels is high.
最近は自動車の塗膜の平滑性が重視されるようになり、
極性溶媒が多く含まれた外板用中塗り塗料が使われてい
る。その結果、内板部の上塗り塗装やブラックアウト塗
装がはじかれて塗装むらになるという問題がある。Recently, emphasis has been placed on the smoothness of automobile paint films.
Intermediate coatings for exterior panels are used that contain a large amount of polar solvents. As a result, there is a problem in that the top coat or blackout paint on the inner panel is repelled, resulting in uneven paint.
本発明は上記のような不都合を起こすことなく、しかも
シール性、被覆性に優れたボディーシーラーを提供しよ
うとするものである。The present invention aims to provide a body sealer that does not cause the above-mentioned disadvantages and has excellent sealing and covering properties.
［問題点を解決するための手段］
本発明者らは、ボディーシーラーについて鋭意研究を続
けたところ、以下のような知見を得た。[Means for Solving the Problems] The present inventors continued their intensive research on body sealers and obtained the following knowledge.
塩化ビニル系樹脂を主剤とし、例えばジオクチルフタレ
ート（ｏｏｐ）、ジエチルフタレート（ＤＥＰ）、ジブ
チルフタレート（ＤＢＰ）などのジアルキルフタレート
系の分子量５００以下の可塑剤を含むシーラー上に、極
性溶媒が全溶媒中の１０重量％程度以上含まれる中塗り
塗料を塗装した場合、シーラー中の可塑剤が中塗り塗料
中に抽出されやすく、その結果、中塗り塗料の表面張力
は低下する。中塗り塗料が未乾燥の状態でさらに上塗り
塗料を塗装した場合には、上塗り塗料の表面張力が相対
的に高くなり、上塗り塗料かはじかれてしまう。可塑剤
がシーラー上に塗装された中塗り塗料中の極性溶媒によ
り抽出されにくく、その結果、中塗り塗料の表面張力を
低下させないボディーシーラーが必要である。A polar solvent is added to the sealer, which has a vinyl chloride resin as its main ingredient and contains a dialkyl phthalate plasticizer with a molecular weight of 500 or less, such as dioctyl phthalate (OOOP), diethyl phthalate (DEP), and dibutyl phthalate (DBP). When an intermediate coating containing about 10% by weight or more of the sealer is applied, the plasticizer in the sealer is likely to be extracted into the intermediate coating, and as a result, the surface tension of the intermediate coating decreases. If a top coat is applied while the intermediate coat is still wet, the surface tension of the top coat will be relatively high and the top coat will be repelled. There is a need for a body sealer in which the plasticizer is less likely to be extracted by polar solvents in the intermediate coat applied onto the sealer and, as a result, does not reduce the surface tension of the intermediate coat.
このような知見の下になされた本発明を適用するボディ
ーシーラーは、塩化ビニル系樹脂１５〜３０重量部、可
塑剤２０〜４０重量部、充填剤３０〜６０重量部を含有
し、上記可塑剤の内の少なくとも３０重量％は分子量５
００〜２０００の可塑剤であることを特徴としている。The body sealer to which the present invention is applied, which was made based on such knowledge, contains 15 to 30 parts by weight of a vinyl chloride resin, 20 to 40 parts by weight of a plasticizer, and 30 to 60 parts by weight of a filler. At least 30% by weight of the
It is characterized by being a plasticizer of 00 to 2000.
塩化ビニル系樹脂は、通常のプラスチゾル用のものであ
ればよく、塩化ビニルの単独重合体またはこれと他の共
重合性モノマーとの共重合体でも良い。また数種の重合
体の混合物、ポリマーブレンドでもよい。The vinyl chloride resin may be one for ordinary plastisols, and may be a homopolymer of vinyl chloride or a copolymer of this and other copolymerizable monomers. It may also be a mixture of several types of polymers or a polymer blend.
充填剤は、例えば炭酸カルシウム、クレイ、タルク、シ
リカ、ベントナイト、カオリン、酸化チタンなどがある
。Examples of fillers include calcium carbonate, clay, talc, silica, bentonite, kaolin, and titanium oxide.
分子量が５００〜２０００の可塑剤には、ポリエステル
系可塑剤や、エポキシ化大豆油可塑剤などがある。可塑
剤の分子量が５００以下では中塗り塗料中の極性溶媒に
可塑剤が抽出されやすくその結果中塗り塗料の表面張力
が下がり上塗り塗料がはじかれる。Plasticizers having a molecular weight of 500 to 2,000 include polyester plasticizers and epoxidized soybean oil plasticizers. If the molecular weight of the plasticizer is less than 500, the plasticizer is likely to be extracted by the polar solvent in the intermediate coating, resulting in a decrease in the surface tension of the intermediate coating and repelling of the top coating.
分子量が２０００以上では可塑化効率が低下し、その結
果、かたさ、剪断接着力が低下してしまう。When the molecular weight is 2000 or more, the plasticization efficiency decreases, resulting in a decrease in hardness and shear adhesive strength.
［作用］
本発明を適用するボディーシーラー上に極性溶媒の含有
量が高い（極性溶媒が全溶媒中の１０重量％程度以上）
中塗り塗料を塗装しても、可塑剤が抽出されにくく、そ
の中塗り塗料の表面張力を下げることがない。したがっ
て、中塗り塗料が未乾燥の状態でさらに上塗り塗料を塗
装しても、上塗り塗料の表面張力が相対的に低いから、
上塗り塗料がはじかれることがない。[Function] The body sealer to which the present invention is applied has a high content of polar solvent (the polar solvent is about 10% by weight or more of the total solvent)
Even when an intermediate coating is applied, the plasticizer is difficult to extract and does not lower the surface tension of the intermediate coating. Therefore, even if you apply a top coat while the intermediate coat is still wet, the surface tension of the top coat is relatively low.
The top coat will not be repelled.
［実施例］ 以下に本発明の実施例を詳細に説明する。[Example] Examples of the present invention will be described in detail below.
下記の表にはボディーシーラーの組成と性能試験の結果
を示しである。表の実施例１〜実力八例４は本発明を通
用したボディーシーラーの例、比較例１〜比較例４は本
発明を適用外のボディーシーラーの例である。The table below shows the composition of the body sealer and the results of performance tests. Examples 1 to 4 in the table are examples of body sealers that are compatible with the present invention, and Comparative Examples 1 to 4 are examples of body sealers that are not applicable to the present invention.
先ず各側のボディーシーラーを調整する。塩化ビニル樹
脂、可塑剤（ポリエステル系可塑剤Ｗ−１２００：分子
［１２００（大日本インキ化学工業（株）製）、ポリエ
ステル系可塑剤Ｗ−２６００，分子量２６００、大日本
インキ化学工業（株）製）、ジオクチルフタレート（Ｄ
ＯＰ） ；分子量３９０、ジブチルフタレート（ＤＢＰ
） ：分子量２７８）、炭酸カルシウム、その他充填
剤を下記の表の組成（ｕＩｔ量％）に夫々計量する。そ
れを良く分散させ攪拌混合し、減圧下で攪拌してボディ
ーシーラーが得られる。First, adjust the body sealer on each side. Vinyl chloride resin, plasticizer (polyester plasticizer W-1200: molecule [1200 (manufactured by Dainippon Ink and Chemicals Co., Ltd.), polyester plasticizer W-2600, molecular weight 2600, manufactured by Dainippon Ink and Chemicals Co., Ltd. ), dioctyl phthalate (D
OP) ; molecular weight 390, dibutyl phthalate (DBP
): Molecular weight 278), calcium carbonate, and other fillers were weighed to the composition (uIt amount %) shown in the table below. The body sealer is obtained by thoroughly dispersing it, stirring and mixing it, and stirring it under reduced pressure.
次に各個のボディーシーラーの性能試験をする。塗装性
はシーラーの仮焼付が無しの場合と、シーラーの仮焼付
が有りの場合の両方を試験する。Ｈ者は、先ずシーラー
を塗布したらそのまま（湿潤状態のまま）中塗り塗装（
塗膜厚３０μｍ）をする。湿潤状態のままでそこに上塗
り塗装（塗膜厚３０μｍ）をする。それを１４０℃で３
０分間焼付ける。後者は、先ずシーラーを塗布したら、
１００℃で１０分間シーラーを仮焼付けする。次に中塗
り塗装（塗膜厚３０μｍ）をする。湿潤状態のままそこ
に上塗り塗装（塗膜厚３０μｍ）をする。それを１４０
℃で３０分間焼付ける。この焼付けが終った状態で塗装
外観を調べる。なお両者の試験とも中塗り塗装の塗料は
、全溶媒中にしめる極性溶媒の割合が１９．６％である
。Next, perform a performance test on each body sealer. Paintability is tested both without and with sealer calcination. For those who have sex, first apply the sealer and then apply the intermediate coat (while still wet).
The coating thickness is 30 μm). Apply a topcoat (film thickness: 30 μm) while still wet. 3 at 140℃
Bake for 0 minutes. For the latter, first apply the sealer, then
Temporarily bake the sealer at 100°C for 10 minutes. Next, apply an intermediate coat (film thickness 30 μm). Apply a topcoat (film thickness: 30 μm) while still wet. That's 140
Bake for 30 minutes at ℃. After baking is complete, examine the appearance of the paint. In both tests, the ratio of polar solvent to the total solvent in the intermediate coating paint was 19.6%.
剪断接着力は以下のようにしてｄ（１１定する。先ず、
シーラーをカチオン電着塗装板の中央部に塗布し、シー
ラーを塗布してない部分には離型剤処理したスペーサ（
Ｊグざ１［１１１１１）を挟みながら別なカチオン電着
塗装板をはり合わせ、被着面がずれないように予熱した
５００ｇのおもりをのせる。それを１４０℃で３０分間
焼付ける。放冷した後おもりを取り除き、さらに２０〜
２４時間放置したのち、スペーサおよびはみ出したシー
ラーを鋭利な刃物で接着面に応力がかからないように取
りのぞき試験片とする。この試験片の両端（２枚のカチ
オン電着塗装板）を引張り試験機の保持具に固定し、引
張り速度５０ｍｍ／ｍｉｍではり合わせ面方向に沿って
引張り最大剪断荷重を測定する。剪断接着力は次の式に
より算出する。The shear adhesive force is determined as d(11) as follows. First,
Apply a sealer to the center of the cationic electrodeposition coated plate, and place a spacer (
Glue another cationic electrodeposition coated plate together while sandwiching J Guza 1 [11111], and place a preheated 500g weight on it to prevent the adhered surface from shifting. Bake it at 140°C for 30 minutes. After cooling, remove the weight and heat for another 20~
After leaving it for 24 hours, the spacer and the protruding sealer were removed with a sharp knife so as not to apply stress to the adhesive surface, and a test piece was prepared. Both ends of this test piece (two cationic electrodeposition coated plates) are fixed to a holder of a tensile tester, and the maximum tensile shear load is measured along the direction of the bonded surfaces at a tensile speed of 50 mm/mm. The shear adhesive strength is calculated using the following formula.
かたさの測定方法は、シーラーを底が平な直径７０ ｍ
ａｄ、深さ１５ｍｍの容器に１２ｍｍ以上の厚さに空気
が入らない様に入れ、１４０℃で３０分間加熱後放冷し
、２０〜２４時間常温に放置した後ＪＩＳ、に６３０１
に規定されているかたさ計でかたさを測定した。To measure the hardness, apply the sealer to a flat-bottom diameter of 70 m.
ad, put it in a container with a depth of 15 mm to a thickness of 12 mm or more so that no air can enter, heat it at 140 ° C for 30 minutes, let it cool, and leave it at room temperature for 20 to 24 hours. JIS, 6301.
Hardness was measured using a hardness meter specified in .
下記表に示すように、実施例１〜実施例４のボディーシ
ーラーは塗装性が良好であるが、比較例１〜比較例２の
ボディーシーラーは上塗り塗装がはじけてしまった。ま
た、比較例３〜比較例４では塗装性は良好であったが剪
断接着力及びかたさが低下した。As shown in the table below, the body sealers of Examples 1 to 4 had good paintability, but the top coat of the body sealers of Comparative Examples 1 to 2 peeled off. Furthermore, in Comparative Examples 3 and 4, the paintability was good, but the shear adhesive strength and hardness were reduced.
組成および性能表
［発明の効果］
以上説明したように、本発明を適用するボディーシーラ
ーは、その上に極性溶媒の含有量が高い中塗り塗料を塗
装しても、可塑剤が中塗り塗料に抽出されにくく、その
中塗り塗料の表面張力を下げることがない。したがって
、中塗り塗料が未乾燥の状態でさらに上塗り塗料を塗装
しても、上塗り塗料がはじかれることがない。そのため
塗装むらが生じず、塗布仕上りが美しく、中塗り、上塗
りも美麗に仕上る。Composition and Performance Table [Effects of the Invention] As explained above, the body sealer to which the present invention is applied does not contain the plasticizer in the intermediate coating even if an intermediate coating with a high content of polar solvent is applied thereon. It is difficult to extract and does not lower the surface tension of the intermediate coating. Therefore, even if the top coat is further applied while the intermediate coat is still wet, the top coat will not be repelled. As a result, there will be no unevenness in the coating, and the coating will have a beautiful finish, as well as the intermediate and top coats.
また本発明のボディーシーラーはかたさ、剪断接着性に
も優れている。The body sealer of the present invention also has excellent hardness and shear adhesion.
Claims (1)
０重量部、充填剤３０〜６０重量部を含有し、上記可塑
剤の内の少なくとも３０重量％は分子量５００〜２００
０の可塑剤であることを特徴とするボディーシーラー。Vinyl chloride resin 15-30 parts by weight, plasticizer 20-4
0 parts by weight, 30-60 parts by weight of filler, and at least 30% by weight of the plasticizer has a molecular weight of 500-200.
A body sealer characterized by having 0 plasticizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18759386A JPS6343969A (en) | 1986-08-09 | 1986-08-09 | Body sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18759386A JPS6343969A (en) | 1986-08-09 | 1986-08-09 | Body sealer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343969A true JPS6343969A (en) | 1988-02-25 |
| JPH039139B2 JPH039139B2 (en) | 1991-02-07 |
Family
ID=16208822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18759386A Granted JPS6343969A (en) | 1986-08-09 | 1986-08-09 | Body sealer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6343969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824289A (en) * | 2010-05-10 | 2010-09-08 | 昆明云海印铁制盖有限公司 | Macromolecular waterproof bottle cap rubber |
| CN104694048A (en) * | 2015-03-11 | 2015-06-10 | 天津天和环能科技有限公司 | Preparation of special bonding sealant for GRP (glass reinforced plastic) and common PVC (polyvinyl chloride) parts |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518034B (en) * | 2011-11-11 | 2013-11-20 | 浙江大学 | Bidirectional pre-bent multi-steel-girder and concrete bridge deck combined small box girder bridge structure |
-
1986
- 1986-08-09 JP JP18759386A patent/JPS6343969A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824289A (en) * | 2010-05-10 | 2010-09-08 | 昆明云海印铁制盖有限公司 | Macromolecular waterproof bottle cap rubber |
| CN104694048A (en) * | 2015-03-11 | 2015-06-10 | 天津天和环能科技有限公司 | Preparation of special bonding sealant for GRP (glass reinforced plastic) and common PVC (polyvinyl chloride) parts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039139B2 (en) | 1991-02-07 |
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