JPS6254737A - Additive composition for synthetic resin - Google Patents
Additive composition for synthetic resinInfo
- Publication number
- JPS6254737A JPS6254737A JP19566585A JP19566585A JPS6254737A JP S6254737 A JPS6254737 A JP S6254737A JP 19566585 A JP19566585 A JP 19566585A JP 19566585 A JP19566585 A JP 19566585A JP S6254737 A JPS6254737 A JP S6254737A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- amide compound
- additive
- ester
- glycerol ester
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、合成樹脂用添加剤組成物に関するものである
。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an additive composition for synthetic resins.
一般に合成樹脂はフィルム、成形品、繊維などの成形材
料として広く用いられている。これらは、通常、優れた
電気絶縁性を有している半面、静電気が帯電、蓄積し易
く、種々の障害や災害の原因となることがある６例えば
周知のように、これらの樹脂成形物は、静電気帯電によ
り極めて汚染され易く、汚れが強固に付着して商品価値
を著しく低下させる原因となる。また放電火花による可
燃性ガスの引火爆発も大きい問題である。In general, synthetic resins are widely used as molding materials for films, molded products, fibers, and the like. Although these materials usually have excellent electrical insulation properties, they are easily charged with static electricity and accumulate, which can cause various problems and disasters.6 For example, as is well known, these resin molded products , it is extremely susceptible to contamination due to electrostatic charging, and dirt adheres firmly to it, causing a significant decrease in commercial value. Furthermore, ignition and explosion of flammable gas caused by discharge sparks is also a major problem.
従来、グリセリンエステル、アルキルアミン等が合成樹
脂の帯電防止剤として使用されている。しかし、これら
の欠点としては帯電防止効果が不充分であったり、その
持続性が不満足であったり、成形品の表面ベタツキなど
の欠点があり、これらを同時に満足させるようなものは
なかった。Conventionally, glycerin esters, alkyl amines, and the like have been used as antistatic agents for synthetic resins. However, these drawbacks include insufficient antistatic effect, unsatisfactory durability, and sticky surfaces of molded products, and there has been no product that satisfies these requirements at the same time.
これらの問題を解決するべく、本発明者らは鋭意検討の
結果、特定のグリセリンエステルとアミド化合物とを組
み合わせることにより０、極めて高い帯電防止効果が得
られると共に、その持続性も良好であり、成形品表面の
ベタツキなどの欠点が改良されることを見い出し、本発
明を完成するに至った。In order to solve these problems, the present inventors have conducted intensive studies and found that by combining a specific glycerin ester and an amide compound, an extremely high antistatic effect can be obtained, and its durability is also good. It was discovered that defects such as stickiness on the surface of molded products can be improved, and the present invention was completed.
即ち、本発明は式（１）および／または式（２）で示さ
れるグリセリンエステル
ＩＩ ＯＣ′ｌｌ□ＣＨＣＨｚＯＣＣＦＩＨｚ□１（ｌ
）Ｈ
ＨＯＣＩＩ□ＣＨＣＩＩ□ＯＣＣ１ｌＨｚｍ、＋
（２）０ＣＣ，Ｉｈ−−ｔ
（但し、ｎ＝７〜２１の整数）
と式（３）で示されるアミド化合物
（但し、ｍ＝７〜２１の整数、ｐ、ｑは正数で２≦ｐ＋
ｑ≦４）
とを含有してなる合成樹脂用添加剤組成物を提供するも
のである。That is, the present invention provides glycerin ester II OC′ll□CHCHzOCCFIHz□1(l
)H HOCII□CHCII□OCC1lHzm, +
(2)0CC,Ih--t (however, n=an integer of 7 to 21) and an amide compound represented by formula (3) (however, m=an integer of 7 to 21, p and q are positive numbers and 2≦ p+
q≦4) An additive composition for synthetic resins is provided.
本発明組成物におけるグリセリンエステルとアミド化合
物との重量比は、３０〜７０／７０〜３０であるものが
好ましい。式（１）で表されるグリセリンエステルとし
てはｎが１５と１７の混合物であり、その比が３０〜７
０／７０〜３０であるものが好ましい。The weight ratio of glycerin ester to amide compound in the composition of the present invention is preferably 30-70/70-30. The glycerin ester represented by formula (1) is a mixture where n is 15 and 17, and the ratio is 30 to 7.
Preferably, the ratio is 0/70 to 30.
本発明の添加剤が適用できる合成樹脂としては、ポリオ
レフィン、スチレン系樹脂、ポリ塩化ビニル、ナイロン
、ポリカーボネート、ポリアセタール、ポリフェニレン
オキシド、ＡＢＳ権脂等が挙げられる。Examples of synthetic resins to which the additive of the present invention can be applied include polyolefins, styrene resins, polyvinyl chloride, nylon, polycarbonates, polyacetals, polyphenylene oxides, ABS resins, and the like.
また、本発明組成物の耐ケーキング性を向上させる目的
で、少量の二酸化ケイ素を併用しても良い。Further, for the purpose of improving the caking resistance of the composition of the present invention, a small amount of silicon dioxide may be used in combination.
目的の合成樹脂に対する練込み方法については、従来、
公知の方法で充分である０例えば合成高分子ペレットと
本発明組成物とをヘンシェルミキサーあるいはスーパー
ミキサーでよく混合し、しかる後、押出機、射出成形機
、延伸ブローなどにより成形品に練込めばよい。Regarding the kneading method for the target synthetic resin, conventionally,
For example, the synthetic polymer pellets and the composition of the present invention may be thoroughly mixed in a Henschel mixer or a super mixer, and then kneaded into a molded product using an extruder, injection molding machine, stretch blow, etc. good.
また、本発明組成物をナチユラルの合成高分子ペレット
に添加する場合、本発明組成物をマスターペレットの形
で添加しても良い。Furthermore, when the composition of the present invention is added to natural synthetic polymer pellets, the composition of the present invention may be added in the form of master pellets.
本発明の組成物の添加量は一般に、合成樹脂に対して０
．０１〜１０重量％の範囲が好ましい。The amount of the composition of the present invention added is generally 0 to the synthetic resin.
．． A range of 0.01 to 10% by weight is preferred.
さ、らに成形体としてはフィルム、シート、ボトル、フ
ィラメントなど、あらゆる成形体を含むことは言うまで
もない。Furthermore, it goes without saying that the molded object includes all kinds of molded objects such as films, sheets, bottles, filaments, and the like.
次に実施例にて本発明を説明するが、本発明はこれらの
実施例に限定されるものではない。Next, the present invention will be explained with reference to Examples, but the present invention is not limited to these Examples.
実施例・比較例
合成高分子に対して本発明組成物を添加してヘンシェル
ミキサーで１分間部合攪拌する。そのあと、押出し機（
シリンダ一温度２００〜３００℃）にて、本発明組成物
を含有する合成高分子を押出して帯電防止効果（表面固
有抵抗Ω／口）を経日的に測定した（２５℃、５０％Ｒ
Ｈ）。ま −た表面のベトッキ状態も観察した。Examples and Comparative Examples The composition of the present invention is added to a synthetic polymer, and the mixture is partially stirred for 1 minute using a Henschel mixer. After that, the extruder (
A synthetic polymer containing the composition of the present invention was extruded at a cylinder temperature of 200 to 300°C, and the antistatic effect (surface specific resistance Ω/mouth) was measured over time (25°C, 50% R
H). The sticky state of the surface was also observed.
その結果を表１に示した。The results are shown in Table 1.
Claims (1)
リンエステル ▲数式、化学式、表等があります▼（１） ▲数式、化学式、表等があります▼（２） （但し、ｎ＝７〜２１の整数） と式（３）で示されるアミド化合物 ▲数式、化学式、表等があります▼（３） （但し、ｍ＝７〜２１の整数、ｐ、ｑは正数で２≦ｐ＋
ｑ≦４） とを含有してなる合成樹脂用添加剤組成物。 ２ 式（１）においてｎが１５と１７との混合物であり
、その比が３０〜７０／７０〜３０である特許請求の範
囲第１項記載の組成物。 ３ 式（１）および／または式（２）で示されるグリセ
リンエステルと式（３）で示されるアミド化合物の重量
比がグリセリンエステル／アミド化合物＝３０〜７０／
７０〜３０である特許請求の範囲第１項又は第２項記載
の組成物。[Claims] 1 Glycerin ester represented by formula (1) and/or formula (2) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (1) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (2) ( However, n = an integer of 7 to 21) and an amide compound represented by formula (3) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (3) (However, m = an integer of 7 to 21, p and q are positive numbers So 2≦p+
q≦4) An additive composition for a synthetic resin comprising: 2. The composition according to claim 1, wherein n in formula (1) is a mixture of 15 and 17, and the ratio thereof is 30-70/70-30. 3 The weight ratio of the glycerin ester represented by formula (1) and/or formula (2) to the amide compound represented by formula (3) is glycerin ester/amide compound = 30 to 70/
70-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19566585A JPS6254737A (en) | 1985-09-04 | 1985-09-04 | Additive composition for synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19566585A JPS6254737A (en) | 1985-09-04 | 1985-09-04 | Additive composition for synthetic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254737A true JPS6254737A (en) | 1987-03-10 |
Family
ID=16344955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19566585A Pending JPS6254737A (en) | 1985-09-04 | 1985-09-04 | Additive composition for synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63213538A (en) * | 1987-02-27 | 1988-09-06 | Kao Corp | Polyolefin resin composition for injection molding |
| JPH0313444A (en) * | 1989-06-12 | 1991-01-22 | Fujitsu Ltd | Automatic load mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151046A (en) * | 1979-05-15 | 1980-11-25 | Showa Denko Kk | Resin composition |
| JPS5893744A (en) * | 1981-12-01 | 1983-06-03 | Showa Denko Kk | Antistatic composition |
| JPS601244A (en) * | 1983-06-20 | 1985-01-07 | Showa Denko Kk | Olefin polymer composition |
-
1985
- 1985-09-04 JP JP19566585A patent/JPS6254737A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151046A (en) * | 1979-05-15 | 1980-11-25 | Showa Denko Kk | Resin composition |
| JPS5893744A (en) * | 1981-12-01 | 1983-06-03 | Showa Denko Kk | Antistatic composition |
| JPS601244A (en) * | 1983-06-20 | 1985-01-07 | Showa Denko Kk | Olefin polymer composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63213538A (en) * | 1987-02-27 | 1988-09-06 | Kao Corp | Polyolefin resin composition for injection molding |
| JPH0313444A (en) * | 1989-06-12 | 1991-01-22 | Fujitsu Ltd | Automatic load mechanism |
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