JPS6017382B2 - Surface treatment agent for polyolefin thin layers - Google Patents
Surface treatment agent for polyolefin thin layersInfo
- Publication number
- JPS6017382B2 JPS6017382B2 JP7122879A JP7122879A JPS6017382B2 JP S6017382 B2 JPS6017382 B2 JP S6017382B2 JP 7122879 A JP7122879 A JP 7122879A JP 7122879 A JP7122879 A JP 7122879A JP S6017382 B2 JPS6017382 B2 JP S6017382B2
- Authority
- JP
- Japan
- Prior art keywords
- surface treatment
- treatment agent
- thin layer
- polyolefin
- body according
- 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
- 229920000098 polyolefin Polymers 0.000 title claims description 19
- 239000012756 surface treatment agent Substances 0.000 title claims description 18
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 24
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 22
- 239000004925 Acrylic resin Substances 0.000 claims description 13
- 229920000178 Acrylic resin Polymers 0.000 claims description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 11
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 6
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- -1 alkyl methacrylate Chemical compound 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- GSLTVFIVJMCNBH-UHFFFAOYSA-N 2-isocyanatopropane Chemical compound CC(C)N=C=O GSLTVFIVJMCNBH-UHFFFAOYSA-N 0.000 description 1
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- WUDNUHPRLBTKOJ-UHFFFAOYSA-N ethyl isocyanate Chemical compound CCN=C=O WUDNUHPRLBTKOJ-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- GJIDOLBZYSCZRX-UHFFFAOYSA-N hydroxymethyl prop-2-enoate Chemical compound OCOC(=O)C=C GJIDOLBZYSCZRX-UHFFFAOYSA-N 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- HAMGRBXTJNITHG-UHFFFAOYSA-N methyl isocyanate Chemical compound CN=C=O HAMGRBXTJNITHG-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Landscapes
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Paints Or Removers (AREA)
Description
【発明の詳細な説明】
本発明はポリオレフィン系のフィルムやシートなどの薄
層体の印刷性や接着性を改善する表面処理剤に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a surface treatment agent that improves the printability and adhesion of thin layers such as polyolefin films and sheets.
従来、ポリオレフィン系の薄層体は印刷性や接着剤によ
る接着性に問題があり、その用途が制限されていた。本
発明者らは従来の欠点を除くため種々研究した結果、ア
クリル系樹脂および塩化ビニール−酢酸ビニール共重合
体、炭酸カルシウム、酸化チタン、メチルエチルケトン
、トルェン、禾端にィソシアネート基を有するモノマ−
および/またはプレポリマ−からなる表面処理剤をあら
かじめコロナ放電処理したポリオレフィン系薄層体にほ
どこせば、印刷性や接着性が著しく改善されることを見
出すに至った。Conventionally, polyolefin-based thin layer bodies have had problems with printability and adhesion with adhesives, and their uses have been limited. The inventors of the present invention have conducted various studies to eliminate the drawbacks of conventional methods, and have found that acrylic resins, vinyl chloride-vinyl acetate copolymers, calcium carbonate, titanium oxide, methyl ethyl ketone, toluene, and monomers having isocyanate groups at the ends thereof.
The present inventors have discovered that printability and adhesion can be significantly improved by applying a surface treatment agent consisting of a prepolymer and/or a prepolymer to a polyolefin thin layer that has been previously treated with corona discharge.
すなわち、これにより一般の印刷インクが使用でき、ま
た、合板や石膏ボードなどに対し通常の接着剤を介して
容易に接着することができる。このほか、静電気の発生
が抑制され、ほこりやごみの付着がなく、印刷面の耐光
性が向上するという効果もある。したがって、たとえば
、本発明の表面処理剤をポリオレフィン系シートの両面
にほどこし、その片面に模様を印刷したものは、いわゆ
る壁紙として接着使用できるので、燃焼時、有害ガスの
発生なさをもって、従来のポリ塩化ビニール紙に代るも
のということができ、その産業的価値はきわめて高い。
模様印刷をほどこしたポリオレフイン系のフィルムやシ
ートは、このほか化粧紙やテーブルクロスなどにも用い
ることができる。本発明でいうポリオレフィン系とは、
エチレンやブロピレンなどのホモあるいはコポリマー単
体のほか、これらに無機充填剤や磯料、各種添加剤を添
加したものなどをさす。That is, this allows the use of general printing inks, and also allows easy adhesion to plywood, plasterboard, etc. via a normal adhesive. Other benefits include suppressing the generation of static electricity, preventing the adhesion of dust and dirt, and improving the light resistance of the printed surface. Therefore, for example, a polyolefin sheet with the surface treatment agent of the present invention applied to both sides and a pattern printed on one side can be used as an adhesive as so-called wallpaper. It can be said to be a substitute for vinyl chloride paper, and its industrial value is extremely high.
Pattern-printed polyolefin films and sheets can also be used for decorative paper, tablecloths, etc. The polyolefin system referred to in the present invention is
In addition to homopolymers or copolymers such as ethylene and propylene, they also include inorganic fillers, mineral materials, and various additives.
本発明におけるアクリル系樹脂とは、アクリル酸ヒドロ
キシルアルキルェステルとメタクリル酸アルキルェステ
ルとの共重合体をさし、その水酸基価が20〜60のも
のが好適である。The acrylic resin in the present invention refers to a copolymer of hydroxyl alkyl acrylate and alkyl methacrylate, and preferably has a hydroxyl value of 20 to 60.
アクリル酸ヒドロキシルアルキルエステルとしては、ア
クリル酸ヒドロキシメチル、アクリル酸ヒドロキシェチ
ル、アクリル酸ヒドロキシブチルなどが好ましく、また
メタクリル酸アルキルェステルとしては、メ.タクリル
酸メチル、メタクリル酸エチル、メタクリル酸ブチルな
どが好ましい。また本発明で用いる塩化ビニール−酢酸
ピニ−ル共重合体としては、その酢酸ビニール含量が2
0〜4血重量%であるものが好ましい。Preferred examples of the hydroxyalkyl acrylate include hydroxymethyl acrylate, hydroxyethyl acrylate, and hydroxybutyl acrylate. Preferred are methyl taacrylate, ethyl methacrylate, butyl methacrylate, and the like. Furthermore, the vinyl chloride-pynylacetate copolymer used in the present invention has a vinyl acetate content of 2
Preferably, the concentration is 0 to 4% by weight of blood.
さらに、本発明で用いる末端にイソシアネート基を有す
るモノマーとしては、メチルイソシアネート、エチルイ
ソシアネート、イソプロピルイソシアネート、ヘキサメ
チレンジイソシアネート、1,3−ジメチルベンジルジ
イソシアネート、1,3ーフエニレンジイソシアネート
、ビフエニル−2,4ージイソシアネート、1ーメチル
ーベンジルー2,4,6ートリイソシアネートなどがあ
り、プレポリマ−としては、これらモノマーの二塁体や
三重体などが好ましい。Furthermore, monomers having isocyanate groups at the terminals used in the present invention include methyl isocyanate, ethyl isocyanate, isopropyl isocyanate, hexamethylene diisocyanate, 1,3-dimethylbenzyl diisocyanate, 1,3-phenylene diisocyanate, biphenyl-2,4 - diisocyanate, 1-methyl-benzyl-2,4,6-triisocyanate, etc., and as prepolymers, double or triple monomers of these monomers are preferred.
また、アクリル系樹脂に対する塩化ビニール−酢酸ビニ
−ル共重合体の重量比は、50〜6の特50〜40が好
適であり、炭酸カルシウム対酸化チタンの重量比は40
〜35対60〜6う アクリル系樹脂と塩化ビニール−
酢酸ビニール共重合体に対する炭酸カルシウムと酸化チ
タンの重量比は65〜45対35〜5ふ メチルエチル
ケトン対トルェンの重量比は50対50アクリル系樹脂
および塩化ビニール−酢酸ビニール共重合体、炭酸カル
シウム、酸化チタンに対するメチルエチルケトンとトル
ェンの重量比は10の封15〜2ふ アクリル系樹脂お
よび塩化ビニール−酢酸ビニール共重合体、炭酸カルシ
ウム、酸化チタン、メチルエチルケトン、トルェンに対
する末端にィソシアネート基を有するモノマーおよび/
またはプレポリマーの重量比は10$対5〜20がそれ
ぞれ好適である。In addition, the weight ratio of vinyl chloride-vinyl acetate copolymer to acrylic resin is preferably 50 to 6, particularly 50 to 40, and the weight ratio of calcium carbonate to titanium oxide is 40.
~35 vs. 60~6 acrylic resin and vinyl chloride-
The weight ratio of calcium carbonate and titanium oxide to vinyl acetate copolymer is 65-45 to 35-5. The weight ratio of methyl ethyl ketone to toluene is 50 to 50. Acrylic resin and vinyl chloride-vinyl acetate copolymer, calcium carbonate, oxide The weight ratio of methyl ethyl ketone to toluene to titanium is 10 to 15 to 2.
Alternatively, the weight ratio of the prepolymer is preferably 10 $ to 5 to 20, respectively.
つぎに本発明を実施例によりさらに具体的に説明する。Next, the present invention will be explained in more detail with reference to Examples.
実施例 1〜6炭酸カルシウムを3の重量%含有する高
密度のポリエチレン樹脂配合組成物から得られるシート
をコロナ放電処理し、これに表面処理剤として、アクリ
ル酸ヒドロキシェチルとメタクリル酸メチルとを共重合
して得たアクリル系樹脂1、塩化ビニール−酢酸ビニー
ル共重合体1、炭酸カルシウム0.8酸化チタン1.2
、メチルエチルケトン0.4トルエン0.4、ヘキサメ
チレンジイソシアネート0.48の重量比からなるもの
を4〜5タノあの割合で40ミクロンのべタ版により塗
布し、乾燥させた。Examples 1 to 6 A sheet obtained from a high-density polyethylene resin composition containing 3% by weight of calcium carbonate was subjected to corona discharge treatment, and hydroxyethyl acrylate and methyl methacrylate were added as surface treatment agents to the sheet. Acrylic resin obtained by copolymerization: 1, vinyl chloride-vinyl acetate copolymer: 1, calcium carbonate: 0.8, titanium oxide: 1.2
, 0.4 of methyl ethyl ketone, 0.4 of toluene, and 0.48 of hexamethylene diisocyanate were applied at a weight ratio of 4 to 5 mm using a 40 micron solid plate and dried.
これに対し、塩化ビニール系インク(昭和インク製、M
Xタイプ)をグラビアオフセット印刷により柄印刷し、
各種性能を評価して第1表ないし第6表に示した。ここ
で、ことわりなきかぎり、アクリル系樹脂の水酸基価は
30共重合体中の酢酸ビニール合量は4の重量%である
。第1表
表中、接着力は印刷をした面に鋭利な刃物で、10伍箇
のごばん目をつくり、セロテープで剥離をおこない、残
存するごばん目の数を分子において表した。On the other hand, vinyl chloride ink (manufactured by Showa Ink, M
X type) is printed with a pattern using gravure offset printing,
Various performances were evaluated and shown in Tables 1 to 6. Here, unless otherwise specified, the hydroxyl value of the acrylic resin is 30, and the total amount of vinyl acetate in the copolymer is 4% by weight. In Table 1, the adhesive strength is determined by making 10 squares on the printed surface with a sharp knife, peeling it off with sellotape, and expressing the number of remaining squares in numerator.
第2表
第3表
第4表
表中、体積固有抵抗が小なほど、また、乾燥灰の付着距
離が小なほど静電気の発生が小で、ほこりがつきにくい
。In Table 2, Table 3, and Table 4, the smaller the volume resistivity and the shorter the adhesion distance of dry ash, the less static electricity is generated and dust is less likely to adhere.
耐光テストはフェドメーターによる60oo、50餌時
間の照射である。第5表
表中、塗布作業性とは作業速度や塗膜の安定具合をいう
。The light fastness test was irradiation using a fedometer at 60 oo for 50 feeding hours. In Table 5, coating workability refers to the working speed and stability of the coating film.
第6表
実施例 7
さきの実施例で表面処理剤をほどこした面を、接着剤と
してリカボンドBA一820(中央理化製)を用いて合
板に接着した。Table 6 Example 7 The surface treated with the surface treatment agent in the previous example was adhered to plywood using Ricabond BA-820 (manufactured by Chuo Rika) as an adhesive.
Claims (1)
共重合体、炭酸カルシウム、酸化チタン、メチルエチル
ケトン、トルエン、未端にイソシアネート基を有するモ
ノマーおよび/またはプレポリマーからなるコロナ放電
処理されたポリオレフイン系薄層体の表面処理剤。 2 アクリル系樹脂の水酸基価が20〜60である特許
請求の範囲第1項記載のポリオレフイン系薄層体の表面
処理剤。 3 塩化ビニール−酢酸ビニール共重合体の酢酸ビニー
ル含量が20〜40重量%である特許請求の範囲第1項
記載のポリオレフイン系薄層体の表面処理剤。 4 アクリル系樹脂対塩化ビニール−酢酸ビニール共重
合体の重量比が50〜60対50〜40である特許請求
の範囲第1項記載のポリオレフイン系薄層体の表面処理
剤。 5 炭酸カルシウム対酸化チタンの重量比が40〜35
対60〜65である特許請求の範囲第1項記載のポリオ
レフイン系薄層体の表面処理剤。 6 アクリル系樹脂と塩化ビニール−酢酸ビニール共重
合体に対する炭酸カルシウムと酸化チタンの重量比が6
5〜45対35〜55である特許請求の範囲第1項記載
のポリオレフイン系薄層体の表面処理剤。 7 メチルエチルケトン対トルエンの重量比が50対5
0である特許請求の範囲第1項記載のポリオレフイン系
薄層体の表面処理剤。 8 アクリル系樹脂および塩化ビニール−酢酸ビニール
共重合体、炭酸カルシウム、酸化チタンに対するメチル
エチルケトンとトルエンの重量比が100対15〜25
である特許請求の範囲第1項記載のポリオレフイン系薄
層体の表面処理剤。 9 アクリル系樹脂および塩化ビニール−酢酸ビニール
共重合体、炭酸カルシウム、酸化チタン、メチルエチル
ケトン、トルエンに対する未端にイソシアネート基を有
するモノマーおよび/またはプレポリマーの重量比が1
00対5〜20である特許請求の範囲第1項記載のポリ
オレフイン系薄層体の表面処理剤。 10 薄層体がフイルムまたはシートである特許請求の
範囲第1項記載のポリオレフイン系薄層体の表面処理剤
。 11 表面処理剤が印刷用または接着用である特許請求
の範囲第1項記載のポリオレフイン系薄層体の表面処理
剤。[Scope of Claims] 1. A corona discharge-treated product consisting of an acrylic resin, vinyl chloride-vinyl acetate copolymer, calcium carbonate, titanium oxide, methyl ethyl ketone, toluene, and a monomer and/or prepolymer having isocyanate groups at the ends. Surface treatment agent for polyolefin thin layers. 2. The surface treatment agent for a polyolefin thin layer body according to claim 1, wherein the acrylic resin has a hydroxyl value of 20 to 60. 3. The surface treatment agent for a polyolefin thin layer body according to claim 1, wherein the vinyl acetate content of the vinyl chloride-vinyl acetate copolymer is 20 to 40% by weight. 4. The surface treatment agent for a polyolefin thin layer body according to claim 1, wherein the weight ratio of acrylic resin to vinyl chloride-vinyl acetate copolymer is 50 to 60 to 50 to 40. 5 Weight ratio of calcium carbonate to titanium oxide is 40 to 35
The surface treatment agent for a polyolefin thin layer body according to claim 1, wherein the surface treatment agent has a polyolefin-based thin layer body having a ratio of 60 to 65. 6 The weight ratio of calcium carbonate and titanium oxide to the acrylic resin and vinyl chloride-vinyl acetate copolymer is 6.
The surface treatment agent for a polyolefin thin layer body according to claim 1, wherein the ratio is 5 to 45 to 35 to 55. 7 The weight ratio of methyl ethyl ketone to toluene is 50:5
0. The surface treating agent for polyolefin thin layer bodies according to claim 1, wherein the surface treating agent is 0. 8 The weight ratio of methyl ethyl ketone and toluene to the acrylic resin, vinyl chloride-vinyl acetate copolymer, calcium carbonate, and titanium oxide is 100:15 to 25
A surface treatment agent for a polyolefin thin layer body according to claim 1. 9 The weight ratio of the monomer and/or prepolymer having terminal isocyanate groups to the acrylic resin, vinyl chloride-vinyl acetate copolymer, calcium carbonate, titanium oxide, methyl ethyl ketone, and toluene is 1
The surface treatment agent for a polyolefin thin layer body according to claim 1, which has a ratio of 5 to 20:00. 10. A surface treatment agent for a polyolefin thin layered body according to claim 1, wherein the thin layered body is a film or a sheet. 11. A surface treatment agent for a polyolefin thin layer body according to claim 1, wherein the surface treatment agent is used for printing or adhesion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7122879A JPS6017382B2 (en) | 1979-06-08 | 1979-06-08 | Surface treatment agent for polyolefin thin layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7122879A JPS6017382B2 (en) | 1979-06-08 | 1979-06-08 | Surface treatment agent for polyolefin thin layers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55164224A JPS55164224A (en) | 1980-12-20 |
JPS6017382B2 true JPS6017382B2 (en) | 1985-05-02 |
Family
ID=13454610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7122879A Expired JPS6017382B2 (en) | 1979-06-08 | 1979-06-08 | Surface treatment agent for polyolefin thin layers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017382B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63148476U (en) * | 1987-03-18 | 1988-09-29 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2846322B2 (en) * | 1988-09-22 | 1999-01-13 | 旭化成工業株式会社 | Synthetic resin molded article and method for producing the same |
-
1979
- 1979-06-08 JP JP7122879A patent/JPS6017382B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63148476U (en) * | 1987-03-18 | 1988-09-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS55164224A (en) | 1980-12-20 |
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