WO1986004074A1 - Modified vinyl chloride resin composition - Google Patents

Modified vinyl chloride resin composition Download PDF

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Publication number
WO1986004074A1
WO1986004074A1 PCT/JP1986/000004 JP8600004W WO8604074A1 WO 1986004074 A1 WO1986004074 A1 WO 1986004074A1 JP 8600004 W JP8600004 W JP 8600004W WO 8604074 A1 WO8604074 A1 WO 8604074A1
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WO
WIPO (PCT)
Prior art keywords
chloride resin
vinyl chloride
composition
parts
gelatin
Prior art date
Application number
PCT/JP1986/000004
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuo Hashimoto
Original Assignee
Kazuo Hashimoto
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kazuo Hashimoto filed Critical Kazuo Hashimoto
Publication of WO1986004074A1 publication Critical patent/WO1986004074A1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride

Definitions

  • the present invention relates to a vinyl chloride resin composition modified to have physical properties useful for shoe soles, electric wire coatings, vibration insulators, power transmission belts, and the like.
  • Main materials such as synthetic resin powder, clay, carbonated lime powder, clay, wood powder, etc.
  • An object of the present invention is to provide a heterogeneous compound because the substance is conventionally a natural substance.
  • Another object of the present invention is to provide an inexpensive, durable, recyclable
  • Chloride with poor properties in various applications In the field of resins, the aim is to improve such physical properties and thereby expand the use of vinyl chloride resins.
  • the present invention relates to a vinyl chloride resin composition
  • a vinyl chloride resin composition comprising 100 parts by weight of a vinyl chloride resin compound (hereinafter simply referred to as "parts"), and homogeneously mixed with 1 to 10 parts of glue and gelatin by dry weight. It imparts various modifying effects such as modification of the abrasion characteristics of the vinyl chloride resin compound, improvement of adhesion to natural products, and improvement of cold resistance.
  • a resin compound for shoe soles is used as the vinyl chloride resin compound, a predetermined amount of glue or gelatin is added, and the mixture is homogeneously mixed, the slip characteristics will be affected.
  • the resulting molding composition for footwear is obtained.
  • a resin compound for covering such as electric wires as a vinyl chloride resin compound, adding a predetermined amount of glue or gelatin, and homogenously mixing, provides a coating with excellent cold resistance.
  • the composition composition is obtained. '
  • a composition for a belt having non-slip properties can be obtained. Things are done.
  • vibration-damping resin composition having excellent vibration damping characteristics can be obtained.
  • glue or gelatin refers to the leather industry. It is supplied as a by-product, and as dried chips or pellets, jelly-like ones that are widely and generally commercially available as industrial gelatin can be used.
  • jelly gelatin which is commercially available as industrial gelatin, has excellent homogeneity with the chloride chloride resin compound, can be kneaded without special treatment, and is inexpensive. It is also suitable for the purpose of modifying inexpensive vinyl chloride resin compounds.
  • the amount may be selected depending on the purpose of the composition and the modification of the vinyl chloride resin compound to be blended. Generally, the modifying effect is seen from 1 part per 100 parts of the vinyl chloride resin compound. You. However, even if more than 10 parts are mixed, the improvement of the reforming effect is not seen, and the physical properties of the chlorinated vinyl resin compound itself and other properties are adversely affected. Therefore, the upper limit is 10 parts. Good.
  • the —vinyl chloride resin compound— various commercially available vinyl chloride resin compounds can be used, and usually, a vinyl chloride resin compound is used. Fats are mixed with plasticizers, stabilizers, fillers, pigments, etc.
  • the most common composition is a vinyl chloride resin (the degree of polymerization is selected depending on the intended use, but 1600 or more is preferred for shoe soles). It is preferable to include 100 parts, and other appropriate amounts of a foaming agent, a stabilizer, and a colorant.
  • the modified resin composition according to the present invention is generally used for dissolving the raw material composition. It is produced by the process of melt-mixing, cooling, and extrusion molding, and after kneading with a mixer temperature of 70 to 120 when mixing butyl chloride resin, plasticizer, glue or gelatin solution or jelly. It is preferable to add and stabilize the mixture by adding a stabilizer and a filler, and to mix them sufficiently in a heated state so that each component can be mixed homogeneously.
  • FIG. 1 is a chart showing the slip test results of a modified vinyl chloride resin composition test piece according to the present invention and a vinyl chloride resin composition comparative test piece having no glue or gelatin. It is.
  • Vinyl chloride resin (high polymerization 1600 or more) 100 parts
  • Plasticizer 80 parts
  • Fig. 1 shows the result. From these results, the test piece according to the present invention has a high frictional resistance (maximum 57 kg) and exhibits a holding property, whereas the conventional comparative test piece has a rubbing resistance of about 30 kg. And the frictional resistance does not show any enclosing property. Therefore, it can be seen that the composition for shoe soles according to the present invention has excellent slip properties as a molding composition for footwear.
  • a sole was molded using the above-mentioned vinyl chloride resin-modified compound for a sole (containing 5 parts of industrial gelatin), and a normal bending test for a sole was performed at ⁇ 30 mm. No cracks were observed even after bending 10,000 times, indicating excellent flexural properties.
  • Wire resin coating composition 50% moisture in dry weight per 1QQ parts by weight Gelatin for industrial use 1 Parts by weight, 2.5 parts by weight, 5 parts by weight, 7.5 parts by weight, and 10 parts by weight were homogeneously mixed, covered with electric wires, and subjected to a cold resistance test. The results are as follows.
  • Test piece Contains 5 parts of industrial gelatin
  • the following improvement effect is achieved by uniformly dispersing and mixing the composition in the matrix of gelatin or gelatin.
  • the modified compound according to the present invention has improved adhesiveness to cowhide compared to the same synthetic resin material of the related art.
  • the modified compound adheres to a synthetic resin shoe sole during a normal use period without a sewing finish. It was confirmed that they did not separate. Therefore, it is excellent as a molding composition for footwear such as shoe soles, and is particularly inexpensive and practical in that the adhesiveness of renewable vinyl chloride resin is improved.
  • modified composition according to the present invention has better non-slip properties than the conventional synthetic rubber-based composition, in addition to the sole of the footwear, a belt in which non-slip properties are considered important.
  • Composition Useful is
  • the modified compound according to the present invention has a finer appearance and a higher quality than the conventional same material.
  • the coloring of the pigment is excellent, and the coloring feeling is good. Therefore, it has a glossy color without any post-surface treatment (painting, etc.).
  • the modified compound according to the present invention is more durable with respect to industrial oil than the same conventional material.
  • the modified compound according to the present invention is more likely to be worn than the same conventional material, it gives a feeling of use similar to that of natural leather soles.
  • the modified compound according to the present invention absorbs moisture more easily than the same conventional material, but gives a texture similar to that of natural leather soles.
  • the modified vinyl chloride resin composition according to the present invention can impart physical properties with excellent crack resistance even in extremely cold conditions of ⁇ 30 to below. Therefore, it can be used under extreme cold conditions such as wire coating materials. It is useful as a synthetic resin product material.
  • glue or gelatin which has not been used as a modifier of a synthetic resin, it is inexpensive, durable, and has excellent basic properties such as excellent recyclability. Improving various physical properties of vinyl chloride resin, whose properties are inferior to various properties in other properties, and in particular, improving the non-slip properties and flex durability of vinyl chloride resin. It is useful as a molding material and a material for belts.It improves the cold resistance of vinyl chloride resin, so it is useful as an electric wire coating material. It is useful as a material, and its industrial value is extremely large in terms of expanding the uses of vinyl chloride resin.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

A modified vinyl chloride resin composition prepared by adding 1 to 10 parts by dry weight of glue or gelatin to 100 parts by weight of vinyl chloride resin compound shows improved physical properties such as improved cracking resistance when used as the sole of shoes, improved adhesion properties for leather, cold cracking resistance as electric wire-coating material, improved vibration damping properties as vibration-preventing member, and non-slipping properties as power-carrying belt material, and is useful as molding composition for making footwear, coating composition with good cold resistance, belt composition with non-slipping properties, and resin material for preventing vibration having excellent vibration-damping properties.

Description

明 細 書  Specification
改質された塩化ビニル樹脂組成物  Modified vinyl chloride resin composition
(技術分野）  (Technical field)
本発明は靴底、 電線被覆、 防振材、 動力伝達ベル ト等に 有用な物性に改質された塩化ビニル樹脂組成物に関するも のである。  TECHNICAL FIELD The present invention relates to a vinyl chloride resin composition modified to have physical properties useful for shoe soles, electric wire coatings, vibration insulators, power transmission belts, and the like.
(従来技術とその問題点）  (Prior art and its problems)
合成樹脂製品の機能を高めるためには、 樹脂そのものの 性能を改良する必要があることは当然のことながら、 製品 の諸特性を高め、 新たな特性を付与するための添加剤の研 究、 開発は樹脂類のそれと並行して進める必要がある。 し かしながら、 添加剤の研究開発は樹脂そのものの性質およ び製品の特性を熟知しなければ行えないため、 遅れがちで ある。 また、 添加剤による改質そのものには限度がある。 特に、 塩化ビニル樹脂等においては安価で耐久性が'あり 、 再生利用性に優れる等基本的物性に優れるにも拘らず、 他の諸特性において種々の用途物性に劣る面が見受けられ る。 例えば、 靴底用組成物としては割れ易く 、 皮革との接 着性が悪く 、 また、 滑り易いという欠点があり、 また、 電 線被覆材としては、 耐寒ク ラ ック特性に欠け、 防振材とし ては振動減衰特性に欠け、 動力伝達用ベル ト材としてはノ ンス リ ップ特性に欠ける面が見られる。 したがって、 近年 その代替樹脂組成物が種々開発されるに至っているが、 一 般的に比較的高価となる欠点がある。  In order to enhance the performance of synthetic resin products, it is naturally necessary to improve the performance of the resin itself, but research and development of additives to enhance product characteristics and add new characteristics Must proceed in parallel with that of resins. However, the research and development of additives is often delayed because it is necessary to be familiar with the properties of the resin itself and the properties of the product. Also, there is a limit to the modification itself with additives. In particular, vinyl chloride resin and the like are inexpensive and durable, and despite being excellent in basic physical properties such as excellent recyclability, various properties are inferior to various physical properties. For example, the composition for shoe soles has the drawbacks that it is easily broken, has poor adhesion to leather, and is slippery. Also, as a wire covering material, it lacks cold cracking resistance, and The material lacks vibration damping characteristics, and the belt for power transmission lacks non-slip characteristics. Therefore, in recent years, various alternative resin compositions have been developed, but generally have the disadvantage of being relatively expensive.
一方、 皮革工業の副生品として生産される膠またはゼラ チ ンの用途は制限的であり、 合成接着剤に押され、 その生 On the other hand, glue or zera produced as a by-product of the leather industry The applications of the chin are limited and are pushed by synthetic adhesives
産量は減少の一途にある。 かかる膠またはゼラチンは従来  Production is steadily declining. Such glue or gelatin is conventionally
、 天然ゴムまたは合成ゴムの透湿性の改善を図るためにゴ  To improve the moisture permeability of natural or synthetic rubber
ム 100 部に対して 20部以上 100 部を混合する技術 （日本特  Technology to mix 100 or more parts per 100 parts
許公告公報昭和 46年（1971)第 37412 号/ 昭和ゴム株式会社  No. 37412 of Showa 46 (1971) / Showa Rubber Co., Ltd.
) 、 合成ゴム ラテ ッ ク スに対して膠水溶液を混合して帯電  ), Mixed with latex solution to synthetic rubber latex and charged
防止作用に優れたゴム組成物を得る技術 （日本特許公告公  Technology for obtaining a rubber composition with excellent prevention action (Japanese patent publication
報昭和 47年（1972)第 8367号/ 日本合成ゴム株式会社） 、 合  (1972) No. 8367 / Nippon Synthetic Rubber Co., Ltd.
成樹脂粉末、 粘土、 炭酸石灰粉未、 陶土、 木粉等の主材を  Main materials such as synthetic resin powder, clay, carbonated lime powder, clay, wood powder, etc.
練成して成形するためにバイ ンダーとして膠溶液を使用す  Use glue solution as binder for kneading and molding
る技術 （日本特許公告公報昭和 47年（1972)第 8367号/ 新開  (Japanese Patent Publication Gazette Showa 47 (1972) No. 8367 / Shinkai
一男） 、 ポジ ウ レタ ン系樹脂に対して蛋白誘導体を混合し  Kazuo), mixing protein derivatives with positive urethane resin
- て透湿性のある包帯等の医学用途材料を提供する技術 （日 ， 本特許公開公報昭和 58年（1983)第 87153 号/ シー ト ン · 力 -Technology for providing medical-use materials such as bandages and other materials that are permeable to moisture (Japanese Patent Application Publication No. 1983/1983 (1983) No. 87153 /
ンパニー） が開示されているが、 一般合成樹脂とは容易に  Is disclosed, but easily compared with general synthetic resin
均質混合されないため、 合成樹脂改質剤としての用途には  Because it is not homogeneously mixed, it is used as a synthetic resin modifier
限界があるとされていた。  It was said to have limitations.
(発明の目的）  (Object of the invention)
本発明の目的は、 従来天然物質であるが故に、 異質の合  An object of the present invention is to provide a heterogeneous compound because the substance is conventionally a natural substance.
成樹脂の添加剤またば改質剤として一定の限られた用途し  Certain limited uses as additives or modifiers for synthetic resins
か用いられていない上記皮革工業の副生品として生産され  Is used or produced as a by-product of the leather industry
る膠またはゼラチンの新規用途を開発することにある。  To develop new uses for glue or gelatin.
本発明の他の目的は、 安価で耐久性があり、 再生利用性  Another object of the present invention is to provide an inexpensive, durable, recyclable
に優れる等基本的物性に優れるにも拘らず、 他の諸特性に  Despite excellence in basic physical properties such as excellence, other properties
おいて種々の用途物性に劣る面が見受けられる塩化ビニル 樹脂において、 かかる物性の改善を図り、 もって塩化ビニ ル樹脂の用途拡大を図るこ とにある。 Chloride with poor properties in various applications In the field of resins, the aim is to improve such physical properties and thereby expand the use of vinyl chloride resins.
(発明の開示）  (Disclosure of the Invention)
本発明は、 塩化ビニル樹脂コ ンパウ ン ド 100 重量部 （以 下、 単に部と表示する） に対して乾燥重量で膠およびゼラ チ ン 1 〜 1 0部を均質混合してなる塩化ビニル樹脂組成物 にあ り 、 塩化ビニル樹脂コ ンパゥ ン ドの摩耗特性の改変、 天然物に対する接着性の改善、 耐寒性の向上等種々の改質 効果を与えるものである。  The present invention relates to a vinyl chloride resin composition comprising 100 parts by weight of a vinyl chloride resin compound (hereinafter simply referred to as "parts"), and homogeneously mixed with 1 to 10 parts of glue and gelatin by dry weight. It imparts various modifying effects such as modification of the abrasion characteristics of the vinyl chloride resin compound, improvement of adhesion to natural products, and improvement of cold resistance.
したがって、 塩化ビ二ル樹脂コ ンパウ ン ドと して靴底用 樹脂コ ンパウ ン ドを使用し、 所定量の膠またはゼラ チ ンを 添加し、 均質混合すれば、 ス リ ツプ特性に擾れる履物用成 形組成物が得ら る。 . . また、 塩化ビニル樹脂コ ンパゥ ン ドとして電線用等の被 '覆用樹脂コ ンパウ ン ドを用い、 所定量の膠またはゼラ チ ン を添加し、 均質混合すれば、 耐寒性に優れる被覆用組成物 力 得られる。 '  Therefore, if a resin compound for shoe soles is used as the vinyl chloride resin compound, a predetermined amount of glue or gelatin is added, and the mixture is homogeneously mixed, the slip characteristics will be affected. The resulting molding composition for footwear is obtained. Also, using a resin compound for covering such as electric wires as a vinyl chloride resin compound, adding a predetermined amount of glue or gelatin, and homogenously mixing, provides a coating with excellent cold resistance. The composition composition is obtained. '
更に、 塩化ビュル樹脂コ ンパウ ン ド と してベル ト用樹脂 組成物を用い、 所定量の膠またはゼラ チ ンを添加し、 均質 混合すれば、 ノ ンス リ ップ特性を有するベル ト用組成物が られる。  Furthermore, if a predetermined amount of glue or gelatin is added and a homogeneous mixture is used by using a resin composition for a belt as a chloride resin compound, a composition for a belt having non-slip properties can be obtained. Things are done.
また、 防振用樹脂組成物に膠またはゼラ チ ンを添加し、 均質混合すれば、 振動減衰特性に優れる防振用樹脂組成物 が得られる。  Further, if glue or gelatin is added to the vibration-damping resin composition and mixed homogeneously, a vibration-damping resin composition having excellent vibration damping characteristics can be obtained.
本明細書において、 「膠またはゼラ チ ン」 とは皮革工業 副生品として供出されており、 乾燥チップまたはペレ ツ ト として、 ゼリ ー状のものとしては、 工業用ゼラチンと して 広く一般に市販されているものを使用することができる。 As used herein, “glue or gelatin” refers to the leather industry. It is supplied as a by-product, and as dried chips or pellets, jelly-like ones that are widely and generally commercially available as industrial gelatin can be used.
特に、 工業用ゼラチンとして市販されているゼリ一ゼラチ ンは塩化ビュル樹脂コ ンパゥ ン ドとの均質混合性に優れ、 特別の処理を要するこ とな く混練可能であり、 かつ安価で あるので、 安価な塩化ビニル樹脂コ ンパゥ ン ドを改質する 目的とも相応して好ま しい。 In particular, jelly gelatin, which is commercially available as industrial gelatin, has excellent homogeneity with the chloride chloride resin compound, can be kneaded without special treatment, and is inexpensive. It is also suitable for the purpose of modifying inexpensive vinyl chloride resin compounds.
その配合量は配合する塩化ビニル樹脂コ ンパゥ ン ドの組 成および改質目的に選択されてよ く 、 一般に塩化ビニル樹 脂コ ンパゥ ン ド 100 部に対して 1部から改質効果が見られ る。 しかし、 1 0部以上を混合しても改質効果の向上は見 られないとともに、 塩化ビュル樹脂コ ンパゥ ン ド自体の他 、 の物性に悪影響を与えるので、 1 0部を上限とするのがよ い。 ' また、 本明細書において、 —塩化ビ ュ ル樹脂コ ンパゥ ン ド— と しては、 現在市販されている種々の塩化ビニル樹脂 コ ンパウ ン ドを使用する ことができ、 通常、 塩化ビュル樹 脂に可塑剤、 安定剤、 充塡剤、 顔料等が配合されている。  The amount may be selected depending on the purpose of the composition and the modification of the vinyl chloride resin compound to be blended. Generally, the modifying effect is seen from 1 part per 100 parts of the vinyl chloride resin compound. You. However, even if more than 10 parts are mixed, the improvement of the reforming effect is not seen, and the physical properties of the chlorinated vinyl resin compound itself and other properties are adversely affected. Therefore, the upper limit is 10 parts. Good. In addition, in the present specification, as the —vinyl chloride resin compound—, various commercially available vinyl chloride resin compounds can be used, and usually, a vinyl chloride resin compound is used. Fats are mixed with plasticizers, stabilizers, fillers, pigments, etc.
本発明において、 最も一般的な配合組成は、 塩化ビニル樹 脂 （重合度は使用用途によって選択されるが、 靴底用とし ては 1600以上が好ま しい） 100 部に対し、 可塑剤 8 0〜 1 0 0部、 その他適量の発泡剤、 安定剤、 着色剤を含むのが よい。 In the present invention, the most common composition is a vinyl chloride resin (the degree of polymerization is selected depending on the intended use, but 1600 or more is preferred for shoe soles). It is preferable to include 100 parts, and other appropriate amounts of a foaming agent, a stabilizer, and a colorant.
本発明に係る改質樹脂組成物は、 一般に原料組成物の溶 融混合—冷却—押出加工成形の工程により製造されるが、 塩化ビュル樹脂、 可塑剤、 膠またはゼラチン溶液あるいは ゼリ ーを混合時のミ キサー温度を 7 0〜 1 2 0 てで混練し た後、 安定剤および充填剤を添加混合して熟成し、 各成分 が均質に混合できるように十分に加熱状態で混合するのが よい。 The modified resin composition according to the present invention is generally used for dissolving the raw material composition. It is produced by the process of melt-mixing, cooling, and extrusion molding, and after kneading with a mixer temperature of 70 to 120 when mixing butyl chloride resin, plasticizer, glue or gelatin solution or jelly. It is preferable to add and stabilize the mixture by adding a stabilizer and a filler, and to mix them sufficiently in a heated state so that each component can be mixed homogeneously.
(図面の簡単な説明）  (Brief description of drawings)
第 1図は本発明に係る改質された塩化ビニル樹脂組成物 試験片と、 膠またはゼラチンを舍有しない塩化ビニル樹脂 組成物比較試験片とのス リ ップ試験結果を示すチヤ一 トグ ラフである。  FIG. 1 is a chart showing the slip test results of a modified vinyl chloride resin composition test piece according to the present invention and a vinyl chloride resin composition comparative test piece having no glue or gelatin. It is.
(発明を実施するための最良の形態）  (Best mode for carrying out the invention)
(靴底用塩化ビニル樹脂改質例）  (Example of modifying vinyl chloride resin for shoe soles)
靴底用塩化ビニル樹脂コ ンパゥ ン ド組成  Composition of vinyl chloride resin compound for shoe sole
塩化ビニル樹脂 （高重合 1600以上） 1 0 0部  Vinyl chloride resin (high polymerization 1600 or more) 100 parts
可塑剤 （ D 0 P , D 0 A , D - 160 ) 8 0部  Plasticizer (D0P, D0A, D-160) 80 parts
安定荊 （ B a - Z n) 3部  Stable thorn (Ba-Zn) 3 copies
充瑱剤 （C aC 0 3 ) 1 5部 Charge瑱剤(C aC 0 3) 1 5 parts
(以上 ± 10 %許容） 工業用ゼラチン （50 %水分） 5〜 i 5部  (More than ± 10% tolerance) Industrial gelatin (50% moisture) 5 to 5 parts
製法  Manufacturing method
塩化ビニル樹脂、 可塑剤、 工業用ゼラチンをそれぞれミ キサ一に充塡してミキサー温度を 80で程度に保持しつつブ レン ドし、 ついで安定剤および充塡剤を充填してブレン ド し、 十分に水分が蒸発するまで熟成した後、 冷却して押し 出し成形して靴底用塩化ビニル樹脂改質コ ンパゥ ン ドを製 造する。 かかるコ ンバウ ン ドを用い、 常法により靴底に成 形した。 Fill a mixer with a polyvinyl chloride resin, a plasticizer, and industrial gelatin respectively, blend while keeping the mixer temperature at about 80, and then fill with a stabilizer and a filler and blend. After aging until the water has evaporated sufficiently, cool and push By extrusion molding, vinyl chloride resin modified compounds for shoe soles are manufactured. Using such a compound, the shoe sole was formed by a conventional method.
(スリ ップ試験例）  (Example of slip test)
0 - Y Pu l l - S l i p - Me ter (日本国、 大阪市在廣本機 ェ製スリ ップ実用試験機） にて所定の試験荷重下に上記製 法により成形した改質コ ンパゥ ン ド  0-Y Pull-Slip-Meter (Slip practical testing machine manufactured by Arihiro Machine Co., Ltd., Osaka City, Japan) Modified compound formed by the above method under a specified test load.
(工業用ゼラチ ン 1 0部含有） を用い、 調整した所定寸法 の試験片と、 ゼラチンを舍まない上記靴底用塩化ビニル樹 脂コ ンパゥ ン ドからなる同寸法の比較試験片との引っ張り に対する摩擦抵抗の変化を試験した。 '  Using industrial gelatin (containing 10 parts of gelatin), tension of a test specimen of predetermined dimensions adjusted and a comparative test specimen of the same dimensions consisting of the above-mentioned vinyl chloride resin compound for shoe soles, which does not contain gelatin. The change in frictional resistance was tested. '
結杲を第 1 図に示す。 かかる結果より、 本発明に係る試 験片においては、 摩擦抵抗が高く （最大 5 7 kg ) 、 かつ持 . 繞性を示すのに対し、 従来の比較試験片は搴擦抵抗が 3 0 kg程度と比較的低く 、 かつその摩擦抵抗にも持繞性が見ら れない。 したがって、 本発明に係る靴底用組成物は履物用 成形組成物としてス リ ップ特性に優れることがわかる。  Fig. 1 shows the result. From these results, the test piece according to the present invention has a high frictional resistance (maximum 57 kg) and exhibits a holding property, whereas the conventional comparative test piece has a rubbing resistance of about 30 kg. And the frictional resistance does not show any enclosing property. Therefore, it can be seen that the composition for shoe soles according to the present invention has excellent slip properties as a molding composition for footwear.
(屈曲試験）  (Bending test)
上記靴底用塩化ビニル樹脂改質コ ンパゥ ン ド （工業用ゼ ラチ ン 5部含有） を用いて靴底を成形し、 - 3 0 てで靴底 用の通常の屈曲試験を行った。 1 万回屈曲においても亀裂 が見られず、 優れた屈曲性を示すことがわかった。  A sole was molded using the above-mentioned vinyl chloride resin-modified compound for a sole (containing 5 parts of industrial gelatin), and a normal bending test for a sole was performed at −30 mm. No cracks were observed even after bending 10,000 times, indicating excellent flexural properties.
(耐寒性改善例）  (Example of improved cold resistance)
電線用被覆樹脂組成物 （塩化ビニル樹脂） 1 Q Q重量部 に対し、 乾燥重量にして 5 0 %水分舍有工業用ゼラチ ン 1 重量部、 2.5 重量部、 5重量部、 7.5 重量部、 10重量部を 均質混合し、 電線被覆を施して耐寒試験を行った。 結果は 次の通りである。 Wire resin coating composition (vinyl chloride resin) 50% moisture in dry weight per 1QQ parts by weight Gelatin for industrial use 1 Parts by weight, 2.5 parts by weight, 5 parts by weight, 7.5 parts by weight, and 10 parts by weight were homogeneously mixed, covered with electric wires, and subjected to a cold resistance test. The results are as follows.
試験方法 J I S (日本工業規格） K  Test method J I S (Japanese Industrial Standard) K
試験片 工業用ゼラ チ ン 5部含有  Test piece Contains 5 parts of industrial gelatin
比較片 膠またはゼラ チ ンを舍有せず  No control glue or gelatin
耐寒性 （て） 試験片 比較片 Cold resistance (T) Test piece Comparative piece
F 4 0 1 5  F 4 0 1 5
F - 4 2.5 2 2.5 F-4 2.5 2 2.5
F 1 0 0 4 5 3 0 F 1 0 0 4 5 3 0
(その他の物性改善）  (Other physical property improvements)
本発明によれば、 膠またはゼラチンの組成物マ ト リ ッ ク ス 内に均一分散混入されることにより、 次の改善効果が癸揮 される。 According to the present invention, the following improvement effect is achieved by uniformly dispersing and mixing the composition in the matrix of gelatin or gelatin.
(接着性の改善）  (Improved adhesion)
本発明に係る改質コ ンパゥ ン ドは従来の同一合成樹脂材 より牛皮との接着性が向上し、 例えば、 合成樹脂靴底に対 し、 縫製仕上げを施さずとも通常の使用期間中では接着が 剝離しないことが確認された。 したがって、 靴底等の履物 用成形組成物として優れ、 特に安価で、 再生可能な塩化ビ ニル樹脂の接着性が改質される点で実用的である。  The modified compound according to the present invention has improved adhesiveness to cowhide compared to the same synthetic resin material of the related art. For example, the modified compound adheres to a synthetic resin shoe sole during a normal use period without a sewing finish. It was confirmed that they did not separate. Therefore, it is excellent as a molding composition for footwear such as shoe soles, and is particularly inexpensive and practical in that the adhesiveness of renewable vinyl chloride resin is improved.
(スリ ップ性の改善）  (Improvement of slip property)
本発明に係る改質組成物は従来の合成ゴム系組成物より ノ ンス リ ッ プ （non -slip)特性に優れるので、 履物底の他 、 ノ ンス リ ッ プ性が重要視されるベル ト用組成物としても 有用である。 Since the modified composition according to the present invention has better non-slip properties than the conventional synthetic rubber-based composition, in addition to the sole of the footwear, a belt in which non-slip properties are considered important. Composition Useful.
(外観性及び着色性の改善）  (Improvement of appearance and coloring)
本発明に係る改質コ ンパゥ ン ドは従来の同一素材より外 観肌がきめ細かく上級品質感を呈するようになる。 また、 顔料の発色に優れ、 着色感が良好となる。 したがって、 表 面後処理（ 塗装等 ）を施さずとも光沢ある色彩を有してい る。  The modified compound according to the present invention has a finer appearance and a higher quality than the conventional same material. In addition, the coloring of the pigment is excellent, and the coloring feeling is good. Therefore, it has a glossy color without any post-surface treatment (painting, etc.).
(耐油性の改善）  (Improved oil resistance)
本発明に係る改質コ ンパゥ ン ドは従来の同一素材よりェ 業油に対し耐久性が向上する。  The modified compound according to the present invention is more durable with respect to industrial oil than the same conventional material.
(摩耗性の改善）  (Improvement of abrasion)
本発明に係る改質コ ンパゥ ン ドは従来の同一素材より摩 耗しやすいが、 、これは天然皮革底に似た使用感を与える。  Although the modified compound according to the present invention is more likely to be worn than the same conventional material, it gives a feeling of use similar to that of natural leather soles.
(吸湿性の改善）  (Improved hygroscopicity)
本発明に.係る改質コ ンパゥ ン ドは従来の同一素材より吸 湿しやすいが、 これは天然皮革底に似た材質感を与える。  The modified compound according to the present invention absorbs moisture more easily than the same conventional material, but gives a texture similar to that of natural leather soles.
(防振性の改善）  (Improvement of vibration isolation)
本発明に係る改質コ ンパゥ ン ドと、 膠またはゼラチ ンを 添加しない同一の防振用素材との防振試験結果とを比較す ると、 膠またはゼラチンの添加によって著し く振動減衰特 ¾が大き く 、 防振用素材として有用である。  Comparing the results of the vibration-damping test of the modified compound according to the present invention with the same vibration-proof material without the addition of glue or gelatin, the results show that the addition of glue or gelatin significantly reduces the vibration damping characteristics. ¾ is large and useful as a vibration-proof material.
(酎寒性の改善） 、  (Improvement of shochu coldness),
本発明に係る改質塩化ビニル樹脂組成物は - 3 0 て以下 という極寒条件でも耐亀裂性に優れた物性を付与すること ができる。 したがって、 電線被覆材等極寒条件下で使用さ れる合成樹脂製品素材として有用である。 The modified vinyl chloride resin composition according to the present invention can impart physical properties with excellent crack resistance even in extremely cold conditions of −30 to below. Therefore, it can be used under extreme cold conditions such as wire coating materials. It is useful as a synthetic resin product material.
(産業上の利用可能性）  (Industrial applicability)
本発明よれば、 従来合成樹脂の改質剤として用いられた ことのない膠またはゼラチンを用いることによって、 安価 で耐久性があり、 再生利用性に優れる等基本的物性に優れ るにも拘らず、 他の諸特性において種々の用途物性に劣る 面が見受けられる塩化ビニル樹脂の種々 の物性の改善し、 特に、 塩化ビニル樹脂のノ ンス リ ップ性、 屈曲耐久性を向 上させるので、 履物用成形材およびベル ト用素材として有 用であり、 塩化ビニル樹脂の耐寒性を向上させるので、 電 線被覆材として有用であり、 塩化ビニル樹脂に優れた振動 減衰特性を付与するので、 防振材と して有用であり、 塩化 ビニル樹脂の用途拡大を図り う る点で産業上の、利用価値は 極めて大である。  According to the present invention, by using glue or gelatin which has not been used as a modifier of a synthetic resin, it is inexpensive, durable, and has excellent basic properties such as excellent recyclability. Improving various physical properties of vinyl chloride resin, whose properties are inferior to various properties in other properties, and in particular, improving the non-slip properties and flex durability of vinyl chloride resin. It is useful as a molding material and a material for belts.It improves the cold resistance of vinyl chloride resin, so it is useful as an electric wire coating material. It is useful as a material, and its industrial value is extremely large in terms of expanding the uses of vinyl chloride resin.

Claims

雷青 求 の 範 囲 Range of thunder blue demand
①塩化ビュル樹脂コ ンパゥ ン ド 100 重量部に対して膠ま たはゼラチンを乾燥重量で 1 〜 1 0重量部添加し、 均質混 合してなることを特徴とする改質された塩化ビニル樹脂組 成物  (1) A modified vinyl chloride resin characterized in that glue or gelatin is added in an amount of 1 to 10 parts by weight on a dry weight basis to 100 parts by weight of a butyl chloride resin compound and homogeneously mixed. Composition
②塩化ビニル樹脂コ ンパゥ ン ドが靴底用塩化ビニル樹脂 組成を有し、 膠またはゼラ チンの添加均質混合により ノ ン スリ ップ特性および屈曲耐久性を改善した前記第①項記載 の靴底用組成物。  (2) The shoe sole according to the above (1), wherein the vinyl chloride resin compound has a vinyl chloride resin composition for shoe soles, and non-slip properties and flex durability have been improved by the addition and homogenous mixing of glue or gelatin. Composition.
③塩化ビニル樹脂コ ンパゥ ン ドが電線被覆用塩化ビニル 樹脂組成を有し、 膠またはゼラチンの添加均質混合により 耐寒性を改善した前記第①項記載の電線被覆用組成物。  (3) The electric wire coating composition according to the above (1), wherein the vinyl chloride resin compound has a vinyl chloride resin composition for electric wire coating, and the cold resistance is improved by the addition and homogeneous mixing of glue or gelatin.
④塩化ビ二ル樹脂コ ンパゥ ン ド 100 重量部に対して膠ま たはぜラチンを乾燥重量で 1 〜 1 0重量部添加し、 均霣混 合してなるノ ンス リ ツプ特性に優れる前記第①項記載の動 力伝達用ベル ト用組成物。  Adds 1 to 10 parts by weight of glue or zelatin in dry weight to 100 parts by weight of vinyl chloride resin compound, and is excellent in non-slip properties by uniformly mixing. 4. The composition for a belt for power transmission according to the above item (1).
⑤塩化ビ二ル樹脂コ ンパウ ン ド 100 重量部に対して膠ま たはゼラチンを乾燥重量で 1 〜 1 0重量部添加し、 均實混 合してなる振動減衰特性に優れる前記第①項記載の防振用 組成物。  (1) The glue or gelatin is added in an amount of 1 to 10 parts by weight on a dry weight basis with respect to 100 parts by weight of the vinyl chloride resin compound, and the mixture is uniformly mixed. The composition for anti-vibration according to the above.
PCT/JP1986/000004 1984-12-31 1986-01-04 Modified vinyl chloride resin composition WO1986004074A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59/279623 1984-12-31
JP27962384A JPS61217101A (en) 1984-12-31 1984-12-31 Composition for shoe sole

Publications (1)

Publication Number Publication Date
WO1986004074A1 true WO1986004074A1 (en) 1986-07-17

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WO (1) WO1986004074A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424342A (en) * 1984-12-31 1995-06-13 Hashimoto; Kazuo Modified vinyl chloride resin compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06276410A (en) * 1993-03-17 1994-09-30 Victor Co Of Japan Ltd Level correction device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887153A (en) * 1981-10-26 1983-05-24 シ−トン・カンパニ− Humidity permeable sheet material and manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887153A (en) * 1981-10-26 1983-05-24 シ−トン・カンパニ− Humidity permeable sheet material and manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424342A (en) * 1984-12-31 1995-06-13 Hashimoto; Kazuo Modified vinyl chloride resin compositions

Also Published As

Publication number Publication date
JPS61217101A (en) 1986-09-26
JPS6338472B2 (en) 1988-07-29

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