JPH05148397A - Vinyl chloride resin composition - Google Patents
Vinyl chloride resin compositionInfo
- Publication number
- JPH05148397A JPH05148397A JP3337727A JP33772791A JPH05148397A JP H05148397 A JPH05148397 A JP H05148397A JP 3337727 A JP3337727 A JP 3337727A JP 33772791 A JP33772791 A JP 33772791A JP H05148397 A JPH05148397 A JP H05148397A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- chloride resin
- resin composition
- molding
- weight
- 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.)
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は可塑剤を含んだ塩化ビニ
ル系樹脂組成物の成形加工に際し、押出ダイ、射出金
型、プレス盤からの剥離性を向上させ、成形サイクル、
吐出量等を増大させることのできる、成形材料として有
用な塩化ビニル系樹脂組成物に関するものである。FIELD OF THE INVENTION The present invention improves the releasability of a vinyl chloride resin composition containing a plasticizer from an extrusion die, an injection mold, or a press board, and a molding cycle,
The present invention relates to a vinyl chloride resin composition useful as a molding material capable of increasing the discharge amount and the like.
【０００２】[0002]
【従来の技術】塩化ビニル系樹脂は硬さや艶の自由度が
広く成形性がよいため、例えば自動車内装材、電気プラ
グなどの射出成形品、パッキン類などの異形品やチュー
ブ類などの押出成形品、さらにはプレス成形品などとし
て、各種の分野にわたって広く使用されてきた。2. Description of the Related Art Since vinyl chloride resins have a wide range of hardness and flexibility and good moldability, for example, automobile interior materials, injection molded products such as electric plugs, deformed products such as packings, and extrusion molded products such as tubes. It has been widely used in various fields as a product, and further as a press-formed product.
【０００３】従来、射出成形やプレス成形ではシリコー
ン系オイルやフッ素系オイルなどの吹き付け用離型剤に
より予め金型やプレス盤の表面を処理し、樹脂の剥離性
を保ってきた。また、押出成形では樹脂中に滑剤を選択
添加することによりダイス面との摩擦抵抗の低減を図っ
てきた。Conventionally, in injection molding or press molding, the surface of a mold or a press platen has been treated in advance with a mold release agent for spraying such as silicone oil or fluorine oil to keep the releasability of resin. In extrusion molding, the friction resistance with the die surface has been reduced by selectively adding a lubricant to the resin.
【０００４】しかし、前者のシリコーン系オイルやフッ
素系オイルなどの離型剤を用いる方法では付着量にむら
を生じ、製品表面の艶不良や滑りによる流れマーク等の
発生原因となり、後者の滑剤を添加した樹脂の押出成形
ではプレートアウトや金属表面に滑剤による膜が形成さ
れ、しばしば艶の不良、流れの不均一による形状不良を
もたらしていた。However, in the former method using a releasing agent such as silicone oil or fluorine oil, the adhesion amount becomes uneven, which causes a gloss mark on the product surface or a flow mark due to slippage. In the extrusion molding of the added resin, a film was formed by a lubricant on the plate-out or the metal surface, often resulting in poor gloss and poor shape due to uneven flow.
【０００５】[0005]
【発明が解決しようとする課題】したがって、本発明の
目的は得られる各種成形品に滑りによる流れマークや艶
不良、さらには形状不良の発生がなく、極めて良好な剥
離性を付与することのできる塩化ビニル系樹脂組成物を
提供するにある。Therefore, the object of the present invention is to provide various molded products to be obtained, which are free from flow marks, gloss defects and shape defects due to slippage, and can be imparted with extremely good releasability. A vinyl chloride resin composition is provided.
【０００６】[0006]
【課題を解決するための手段】この塩化ビニル系樹脂組
成物は、塩化ビニル系樹脂 100重量部に対し、可塑剤35
重量部以上と粘度が30,000cps 以下のシリコーン系オイ
ル 0.2〜３重量部とを配合してなるものである。[Means for Solving the Problems] This vinyl chloride resin composition contains 100 parts by weight of a vinyl chloride resin and 35 parts by weight of a plasticizer.
It is made by blending more than 1 part by weight and 0.2 to 3 parts by weight of a silicone oil having a viscosity of 30,000 cps or less.
【０００７】以下、本発明を詳細に説明する。まず、本
発明において第１成分として用いられる塩化ビニル系樹
脂には、塩化ビニルホモポリマー、それぞれ塩化ビニル
を50重量％以上含有する、これと共重合可能なビニル系
単量体との共重合体、塩化ビニルと各種重合体またはポ
リ塩化ビニルとビニル系単量体とのグラフト重合体、後
塩素化塩化ビニル重合体およびこれらの混合物が包含さ
れ、これらは塊状重合、懸濁重合、乳化重合、溶液重合
などのいずれの方法によって製造されたものも含まれ
る。なお、これらの重合度は用途と仕様により適宜選択
される。The present invention will be described in detail below. First, the vinyl chloride resin used as the first component in the present invention includes a vinyl chloride homopolymer and a copolymer of vinyl chloride containing 50% by weight or more of vinyl chloride and a vinyl monomer copolymerizable therewith. , Graft polymers of vinyl chloride and various polymers or polyvinyl chloride and vinyl monomers, post-chlorinated vinyl chloride polymers and mixtures thereof, including bulk polymerization, suspension polymerization, emulsion polymerization, Those produced by any method such as solution polymerization are also included. The degree of polymerization of these is appropriately selected depending on the application and specifications.
【０００８】この共重合またはグラフト重合に用いられ
るビニル系単量体としては、エチレン、プロピレンなど
のオレフィン類；塩化ビニリデン、ふっ化ビニル等の塩
化ビニルを除くハロゲン化オレフィン類；酢酸ビニル、
ラウリン酸ビニルなどのビニルエステル類；２−エチル
へキシルビニルエーテル、ドデシルビニルエーテルなど
のアルキルビニルエーテル類；アクリル酸、アクリル酸
メチル、アクリル酸エチルなどのアクリル酸またはその
エステル類；メタクリル酸、メタクリル酸メチル、メタ
クリル酸２−エチルへキシルなどのメタクリル酸または
そのエステル類；マレイン酸またはそのエステル類；無
水マレイン酸、アクリロニトリル、スチレンなどのアク
リル系誘導体；Ｎ−ｔ−ブチルマレイミド、Ｎ−シクロ
ヘキシルマレイミドなどのＮ−置換マレイミド類が挙げ
られ、これらは単独または２種以上の組合せで用いられ
る。Vinyl-based monomers used in this copolymerization or graft polymerization include olefins such as ethylene and propylene; halogenated olefins other than vinyl chloride such as vinylidene chloride and vinyl fluoride; vinyl acetate,
Vinyl esters such as vinyl laurate; alkyl vinyl ethers such as 2-ethylhexyl vinyl ether and dodecyl vinyl ether; acrylic acid or its esters such as acrylic acid, methyl acrylate, ethyl acrylate; methacrylic acid, methyl methacrylate, Methacrylic acid or its esters such as 2-ethylhexyl methacrylate; Maleic acid or its esters; Acrylic derivatives such as maleic anhydride, acrylonitrile, styrene; Nt-butylmaleimide, N-cyclohexylmaleimide, etc. -Substituted maleimides may be mentioned, and these may be used alone or in combination of two or more.
【０００９】また塩化ビニルとグラフト重合し得る重合
体としては、エチレン−酢酸ビニル共重合体、エチレン
−アクリル酸エチル共重合体、塩素化ポリエチレン、ポ
リウレタン、ポリブタジエン−スチレン−メチルメタク
リレート、ポリブタジエン−アクリロニトリル−（α−
メチル）スチレン、ポリブチルアクリレート、ブチルゴ
ム、ポリスチレン、スチレン−ブタジエン共重合体、架
橋アクリルゴム等が例示される。As the polymer which can be graft-polymerized with vinyl chloride, ethylene-vinyl acetate copolymer, ethylene-ethyl acrylate copolymer, chlorinated polyethylene, polyurethane, polybutadiene-styrene-methyl methacrylate, polybutadiene-acrylonitrile- (Α-
Methyl) styrene, polybutyl acrylate, butyl rubber, polystyrene, styrene-butadiene copolymer, crosslinked acrylic rubber and the like are exemplified.
【００１０】第２成分として用いられる可塑剤には、例
えばジオクチルフタレート、ジブチルフタレート、ブチ
ルベンジルフタレートなどのフタル酸エステル類、アジ
ピン酸ジオクチル、アジピン酸ジ−ｎ−ブチル、セバシ
ン酸ジブチルなどの脂肪族二塩基酸エステル類、ペンタ
エリスリトールエステル、ジエチレングリコールベンゾ
エートなどのグリコールエステル類、トリクレジルホス
フェート、トリフェニルホスフェートなどのリン酸エス
テル類、エポキシ化大豆油、エポキシ化アマニ油などの
エポキシ化油類、アセチルトリブチルシトレート、アセ
チルトリオクチルシトレート、トリ−ｎ−ブチルシトレ
ートなどのクエン酸エステル類、トリアルキルトリメリ
テート、テトラ−ｎ−オクチルピロメリテート、ポリプ
ロピレンアジペート、その他ポリエステル系可塑剤など
が挙げられ、これらは成形品に柔軟性を付与するため用
途に応じて、１種または２種以上の組み合わせで使用さ
れる。Examples of the plasticizer used as the second component include phthalates such as dioctyl phthalate, dibutyl phthalate and butylbenzyl phthalate, dioctyl adipate, di-n-butyl adipate and dibutyl sebacate. Dibasic acid esters, pentaerythritol esters, glycol esters such as diethylene glycol benzoate, phosphate esters such as tricresyl phosphate, triphenyl phosphate, epoxidized soybean oil, epoxidized linseed oil and other epoxidized oils, acetyl Citric acid esters such as tributyl citrate, acetyl trioctyl citrate, tri-n-butyl citrate, trialkyl trimellitate, tetra-n-octyl pyromellitate, polypropylene adipate , It includes such other polyester plasticizer, which depending on the application to impart flexibility to the molded product, is used in one or a combination of two or more.
【００１１】第３成分として用いられる粘度が 30,000c
ps以下のシリコーン系オイルには、ジメチルポリシロキ
サン、ジフェニルポリシロキサン、フェニルメチルポリ
シロキサン等が挙げられ、この粘度が 30,000cpsを超え
るものでは充分な剥離効果を得ることができない。The viscosity used as the third component is 30,000c
Examples of silicone oils having a ps or less include dimethylpolysiloxane, diphenylpolysiloxane, and phenylmethylpolysiloxane. If the viscosity exceeds 30,000 cps, a sufficient peeling effect cannot be obtained.
【００１２】本発明の塩化ビニル系樹脂組成物は、上記
した塩化ビニル系樹脂、可塑剤、シリコーン系オイルの
３成分を配合してなるものであるが、その量割合として
は塩化ビニル系樹脂 100重量部に対し、可塑剤を35重量
部以上、粘度が30,000cps 以下のシリコーン系オイルを
0.2〜３重量部、好ましくは 0.3〜 2.5重量部とする必
要がある。The vinyl chloride resin composition of the present invention comprises the above-mentioned three components of vinyl chloride resin, plasticizer and silicone oil. 35 parts by weight of plasticizer and silicone oil with a viscosity of 30,000 cps or less
It should be 0.2 to 3 parts by weight, preferably 0.3 to 2.5 parts by weight.
【００１３】塩化ビニル系樹脂 100重量部に対し可塑剤
が35重量部未満でシリコーン系オイルを上記の量添加し
た組成物では、射出成形などに際して溶融不良を起こ
す。また、塩化ビニル系樹脂と可塑剤が上記の量割合で
シリコーン系オイルの添加量が0.2重量部未満のときは
離型効果がなく、同様の添加量が３重量部を超えるとき
は組成物外への滲み出しが起こり滑りのため成形ができ
ない状態となったり、射出成形に際して材料が滑り流れ
マーク等が発生する原因となる。A composition containing less than 35 parts by weight of a plasticizer per 100 parts by weight of a vinyl chloride resin and containing the above-mentioned amount of silicone oil causes poor melting during injection molding. Further, when the amount of the vinyl chloride resin and the plasticizer is less than 0.2 parts by weight in the above amount ratio, there is no release effect, and when the amount of the same addition exceeds 3 parts by weight, the composition is out of the composition. This may cause bleeding to the surface and make the molding impossible due to slippage, or the material may slip and mark during injection molding.
【００１４】本発明の塩化ビニル系樹脂組成物には上記
３成分のほか、必要に応じて鉛、スズ、アンチモン系の
各種安定剤；炭酸カルシウム、クレー、シリカ、タルク
などの充填剤；水酸化アルミニウム、三酸化アンチモ
ン、塩素系、臭素系の各難燃剤；無機または有機顔料、
各種染料などの着色剤；カチオン系、アニオン系、非イ
オン系もしくは両性の各種界面活性剤からなる帯電防止
剤；アクリル系樹脂等の加工助剤；酸化防止剤、紫外線
吸収剤、耐熱性改良剤、発煙抑制剤などの各種改質剤
を、用途に応じて所定量添加される。さらに、本発明の
効果を損なわない範囲で、脂肪酸系、脂肪族アミド系、
脂肪酸エステル系、金属石けん、ワックス、パラフィン
類などの各種滑剤を併用することもできる。In the vinyl chloride resin composition of the present invention, in addition to the above three components, various stabilizers of lead, tin and antimony, if necessary; fillers such as calcium carbonate, clay, silica and talc; Aluminum, antimony trioxide, chlorine-based, bromine-based flame retardants; inorganic or organic pigments,
Colorants such as various dyes; Antistatic agents consisting of various cationic, anionic, nonionic or amphoteric surfactants; processing aids such as acrylic resins; antioxidants, UV absorbers, heat resistance improvers Various kinds of modifiers such as smoke suppressants are added in a predetermined amount according to the application. Furthermore, within the range that does not impair the effects of the present invention, fatty acid-based, aliphatic amide-based,
Various lubricants such as fatty acid ester type, metallic soap, wax and paraffins can be used together.
【００１５】これらの各種成分を配合して得られた本発
明の塩化ビニル系樹脂組成物は、スーパーミキサー、ブ
レンダー等の従来の混合方法を用いて混合すればよく、
またこれによって得られたコンパウンドは、カレンダー
成形、押出成形、射出成形等の一般的かつ任意の成形方
法により成形品とすることができる。The vinyl chloride resin composition of the present invention obtained by blending these various components may be mixed using a conventional mixing method such as a super mixer or a blender,
The compound thus obtained can be formed into a molded product by a general and arbitrary molding method such as calender molding, extrusion molding and injection molding.
【００１６】[0016]
【実施例】以下、本発明の具体的態様を実施例および比
較例により説明するが、本発明はこれに限定されるもの
ではない。 実施例１〜９，比較例１〜５．表１に示す種類と量の各
成分をヘンシェルミキサーに投入して混合し、 100℃ま
で温度を上げてドライアップした後、60℃に冷却した。
この配合物を二軸押出機（Ｃ1: 135、Ｃ2: 140、Ｃ3: 1
40、Ｃ4: 145、Ｄ： 145℃）にて混練し、ペレットとし
た。EXAMPLES Hereinafter, specific embodiments of the present invention will be described with reference to Examples and Comparative Examples, but the present invention is not limited thereto. Examples 1-9, Comparative Examples 1-5. The ingredients of the types and amounts shown in Table 1 were put into a Henschel mixer and mixed, the temperature was raised to 100 ° C to dry up, and then the mixture was cooled to 60 ° C.
This compound was added to a twin-screw extruder (C 1 : 135, C 2 : 140, C 3 : 1).
40, C 4: 145, D : 145 ℃) were kneaded with, and pellets.
【００１７】このペレットを用いて、厚み３mm、幅 150
mm、長さ 200mmの大きさの成形金型で射出成形（Ｃ1: 1
65、Ｃ2: 180、Ｃ3: 190、Ｎ： 175℃）を行い、金型か
らの剥離性、成形品の外観および連続成形性について下
記の基準で評価すると共に、突き出しピンのみで剥離可
能なサイクル速度を測定し、これらの結果を表１に併記
した。Using this pellet, a thickness of 3 mm and a width of 150
mm injection molding with a molding die of 200 mm in length (C 1 : 1
65, C 2: 180, C 3: 190, N: 175 ℃) performs, releasability from the mold, as well as evaluated according to the following standards for appearance and continuous molding of the molded product, ejector pins only peelable Various cycle speeds were measured, and these results are also shown in Table 1.
【００１８】（評価基準） ・金型からの剥離性‥‥ ◎：粘着性なし、剥離性良好。 ×：粘着性あり、剥離性悪い。 ・成形品の外観‥‥ ◎：表面が平滑で、フローマーク、艶むらがなく、均
一。 ○：表面が平滑で、フローマーク、艶むらが殆ど認めら
れない。 △：表面が平滑で、フローマーク、艶むらが認められ
る。 ×：表面が平滑でなく、大きなフローマーク、艶むらが
ある。 ・連続成形性 ‥‥ ◎：20ショット後の成形品の重量変化が10％未満。 ×：20ショット後の成形品の重量変化が10％以上。(Evaluation Criteria) Releasability from mold ... A: No tackiness, good releasability. X: Adhesive and poor peeling property.・ Appearance of molded product: ◎: The surface is smooth and uniform with no flow marks or uneven gloss. ◯: The surface is smooth and almost no flow mark or uneven gloss is observed. Δ: The surface is smooth and flow marks and uneven gloss are observed. X: The surface is not smooth and there are large flow marks and uneven gloss. -Continuous moldability: ◎: The weight change of the molded product after 20 shots is less than 10%. X: The weight change of the molded product after 20 shots is 10% or more.
【００１９】なお、使用した各成分の明細は次の通りで
ある。 ・塩化ビニル系樹脂： TK-1300：信越化学工業社製、塩化ビニルホモポリマー、平均重合度 1,300。 E-1300：東ソー社製、エチレン−塩化ビニル共重合体樹脂、重合度 1、300。 TK-2500L：信越化学工業社製、塩化ビニルホモポリマー、平均重合度 2,250。 TK-2500P： 〃 、 〃 、 〃 3,000。 ・可塑剤：DOP （ジオクチルフタレート）The details of each component used are as follows. -Vinyl chloride resin: TK-1300: manufactured by Shin-Etsu Chemical Co., Ltd., vinyl chloride homopolymer, average degree of polymerization 1,300. E-1300: Tosoh Corporation, ethylene-vinyl chloride copolymer resin, polymerization degree 1,300. TK-2500L: manufactured by Shin-Etsu Chemical Co., Ltd., vinyl chloride homopolymer, average degree of polymerization 2,250. TK-2500P: 〃, 〃, 〃 3,000.・ Plasticizer: DOP (dioctyl phthalate)
【００２０】・シリコーン系オイル： Si-A：ジメチルポリシロキサン、粘度500cps。 Si-B：同上、粘度 40,000cps。 Si-C：ジフェニルポリシロキサン、粘度500cps。 Si-D：ジメチルポリシロキサン、粘度2,000cps。 Si-E：同上、粘度 10,000cps。Silicone oil: Si-A: dimethylpolysiloxane, viscosity 500 cps. Si-B: Same as above, viscosity 40,000 cps. Si-C: diphenyl polysiloxane, viscosity 500 cps. Si-D: dimethylpolysiloxane, viscosity 2,000 cps. Si-E: Same as above, viscosity 10,000 cps.
【００２１】・その他の添加剤： CaCO3 （炭酸カルシウム、充填剤） TLS （三塩基性硫酸鉛、安定剤） Pbst2 （ステアリン酸鉛、 〃 ）Other additives: CaCO 3 (calcium carbonate, filler) TLS (tribasic lead sulfate, stabilizer) Pbst 2 (lead stearate, 〃)
【００２２】[0022]
【表１】 [Table 1]
【００２３】実施例10〜14，比較例６〜10．表２に示す
種類と量の各成分を用いて実施例１と同様にしてペレッ
トを作製した。これを用いて押出成形機（Ｃ1: 145、Ｃ
2: 150、Ｃ3:150、Ｈ： 155、Ｄ：170℃、L/D: 2.5、C
R： 2.5）により厚み１mm、幅20mmのダイスよりシート
を押し出し成形した。Examples 10-14, Comparative Examples 6-10. Pellets were prepared in the same manner as in Example 1 by using the types and amounts of the components shown in Table 2. Extruder (C 1 : 145, C
2 : 150, C 3 : 150, H: 155, D: 170 ° C, L / D: 2.5, C
R: 2.5) was used to extrude and mold the sheet from a die with a thickness of 1 mm and a width of 20 mm.
【００２４】その際、スクリューの回転数を20〜60rpm
に変更したときの押出しシートの外観および連続成形し
たときの成形性と押出しシートの外観について下記の基
準で評価し、これらの結果を表２に併記した。At that time, the rotation speed of the screw is 20 to 60 rpm.
The appearance of the extruded sheet when changed to, and the formability when continuously formed and the appearance of the extruded sheet were evaluated according to the following criteria, and these results are also shown in Table 2.
【００２５】（評価基準） ・スクリュー回転数の変更および連続成形時の押出しシ
ートの外観‥‥ ◎：表面が平滑で練りむら、フローマーク、艶むらがな
く、均一。 ○：表面が平滑で練りむら、フローマーク、艶むらが殆
ど認められない。 △：表面が平滑で練りむら、フローマーク、艶むらが認
められる。 ×：表面が平滑でなく、練りむら、大きなフローマー
ク、艶むらがある。 ・連続成形時の成形性‥‥ ◎：30分間押出し後の吐出量変化がスタート時の８％未
満。 ×：30分間押出し後の吐出量変化がスタート時の８％以
上。(Evaluation Criteria) ・ External appearance of extruded sheet during change of screw rotation speed and continuous molding: ∘: Surface is smooth and uniform without unevenness of kneading, flow marks or gloss. ◯: The surface is smooth, and uneven kneading, flow marks and uneven gloss are hardly observed. Δ: The surface is smooth and uneven kneading, flow marks and uneven gloss are observed. X: The surface is not smooth and has uneven kneading, large flow marks, and uneven gloss.・ Formability during continuous molding ◎ ◎: Change in discharge rate after extrusion for 30 minutes is less than 8% of the start. ×: The change in the discharge amount after extrusion for 30 minutes is 8% or more of that at the start.
【００２６】[0026]
【表２】 [Table 2]
【００２７】[0027]
【発明の効果】本発明の塩化ビニル系樹脂組成物によれ
ば、成形加工に際し、押出ダイ、射出金型、プレス盤か
らの剥離性を向上させ、成形サイクル、吐出量等を増大
することができるので、成形材料として極めて有用であ
る。EFFECTS OF THE INVENTION According to the vinyl chloride resin composition of the present invention, it is possible to improve the releasability from the extrusion die, the injection mold and the press plate during the molding process and increase the molding cycle, the discharge amount and the like. Therefore, it is extremely useful as a molding material.
Claims (1)
剤35重量部以上と粘度が30,000cps 以下のシリコーン系
オイル 0.2〜３重量部とを配合してなる塩化ビニル系樹
脂組成物。1. A vinyl chloride resin composition comprising 100 parts by weight of a vinyl chloride resin and 35 parts by weight or more of a plasticizer and 0.2 to 3 parts by weight of a silicone oil having a viscosity of 30,000 cps or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3337727A JPH05148397A (en) | 1991-11-27 | 1991-11-27 | Vinyl chloride resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3337727A JPH05148397A (en) | 1991-11-27 | 1991-11-27 | Vinyl chloride resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05148397A true JPH05148397A (en) | 1993-06-15 |
Family
ID=18311400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3337727A Pending JPH05148397A (en) | 1991-11-27 | 1991-11-27 | Vinyl chloride resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05148397A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07249318A (en) * | 1994-03-09 | 1995-09-26 | Yazaki Corp | Vinyl-insulated vinyl sheath cable of excellent peeling property and manufacture thereof |
| JP2002027631A (en) * | 2000-07-10 | 2002-01-25 | Sumitomo Wiring Syst Ltd | Outside protective tube |
| WO2017170221A1 (en) * | 2016-03-28 | 2017-10-05 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molded body, and laminate |
| US10344135B2 (en) * | 2015-03-05 | 2019-07-09 | Zeon Corporation | Vinyl chloride resin composition for powder molding, vinyl chloride resin molded product, and laminate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188543A (en) * | 1975-12-25 | 1976-08-03 | ENKABINIRUKEIJUSHISOSEIBUTSU OYOBISONOSEIZOHOHO | |
| JPS636044A (en) * | 1986-06-25 | 1988-01-12 | Shin Etsu Chem Co Ltd | Stain-resistant automobile part |
| JPS649257A (en) * | 1987-06-30 | 1989-01-12 | Shinetsu Chemical Co | Vinyl chloride polymer composition and its production |
| JPH01304141A (en) * | 1988-02-19 | 1989-12-07 | Avery Internatl Corp | Thermoplastic plasticizer-resistant film and pressure-sensitive adhesive film containing said film |
| JPH0275647A (en) * | 1988-09-12 | 1990-03-15 | Shin Etsu Chem Co Ltd | Vinyl chloride resin sheet |
-
1991
- 1991-11-27 JP JP3337727A patent/JPH05148397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188543A (en) * | 1975-12-25 | 1976-08-03 | ENKABINIRUKEIJUSHISOSEIBUTSU OYOBISONOSEIZOHOHO | |
| JPS636044A (en) * | 1986-06-25 | 1988-01-12 | Shin Etsu Chem Co Ltd | Stain-resistant automobile part |
| JPS649257A (en) * | 1987-06-30 | 1989-01-12 | Shinetsu Chemical Co | Vinyl chloride polymer composition and its production |
| JPH01304141A (en) * | 1988-02-19 | 1989-12-07 | Avery Internatl Corp | Thermoplastic plasticizer-resistant film and pressure-sensitive adhesive film containing said film |
| JPH0275647A (en) * | 1988-09-12 | 1990-03-15 | Shin Etsu Chem Co Ltd | Vinyl chloride resin sheet |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07249318A (en) * | 1994-03-09 | 1995-09-26 | Yazaki Corp | Vinyl-insulated vinyl sheath cable of excellent peeling property and manufacture thereof |
| JP2002027631A (en) * | 2000-07-10 | 2002-01-25 | Sumitomo Wiring Syst Ltd | Outside protective tube |
| US10344135B2 (en) * | 2015-03-05 | 2019-07-09 | Zeon Corporation | Vinyl chloride resin composition for powder molding, vinyl chloride resin molded product, and laminate |
| WO2017170221A1 (en) * | 2016-03-28 | 2017-10-05 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molded body, and laminate |
| CN108884285A (en) * | 2016-03-28 | 2018-11-23 | 日本瑞翁株式会社 | Vinyl chloride resin composition, vinyl chloride resin formed body and laminated body |
| JPWO2017170221A1 (en) * | 2016-03-28 | 2019-02-07 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molded article, and laminate |
| US11015049B2 (en) | 2016-03-28 | 2021-05-25 | Zeon Corporation | Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate |
| US11236225B2 (en) | 2016-03-28 | 2022-02-01 | Zeon Corporation | Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate |
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