JPH0345305A - Pellet for molding - Google Patents
Pellet for moldingInfo
- Publication number
- JPH0345305A JPH0345305A JP18160289A JP18160289A JPH0345305A JP H0345305 A JPH0345305 A JP H0345305A JP 18160289 A JP18160289 A JP 18160289A JP 18160289 A JP18160289 A JP 18160289A JP H0345305 A JPH0345305 A JP H0345305A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- synthetic resin
- natural leather
- mixed
- fur
- 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
- 239000008188 pellet Substances 0.000 title claims abstract description 10
- 238000000465 moulding Methods 0.000 title claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000010985 leather Substances 0.000 claims abstract description 20
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 17
- 239000000057 synthetic resin Substances 0.000 claims abstract description 17
- 239000011812 mixed powder Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 210000004209 hair Anatomy 0.000 claims description 12
- 229920005989 resin Polymers 0.000 abstract description 13
- 239000011347 resin Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000005453 pelletization Methods 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000003863 physical function Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- 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、合成樹脂成型品を造る成型用樹脂ベレットに
関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a molding resin pellet for producing synthetic resin molded products.
（従来技術）
合成樹脂素材のみを用いた成型品の場合は光沢に深みが
無くその機能面すなはち吸水性が無いため帯電した静電
気によるドラフルが多発している。(Prior Art) In the case of molded products made only of synthetic resin materials, the luster lacks depth and its functionality, that is, water absorption, is absent, resulting in frequent drafts due to static electricity.
此の欠点を少してもカバーしようとするため樹脂への充
填材としているいろのものが考案され用いられている。In order to try to overcome this drawback, a variety of fillers have been devised and used as fillers for resins.
特に、最近の高級化指向の風潮に乗り皮革調を有する成
型品が求められるようになり樹脂に天然皮革粉末を混入
する試みが為されている。（特開■召６’３−１１３１
１など）。In particular, in response to the recent trend toward higher quality products, molded products with a leather look have become sought after, and attempts have been made to mix natural leather powder into resin. (Unexamined Japanese Patent Publication No. 6'3-1131
1 etc.).
（発明が解決しようとする課題）
しかし、従来の成型用ベレットは色調、透湿性、吸水性
、非帯電性、耐水性、耐菌性に於いて、未だ充分ではな
かった。(Problems to be Solved by the Invention) However, conventional molding pellets have not yet been satisfactory in terms of color tone, moisture permeability, water absorption, non-static properties, water resistance, and germ resistance.
（課題を解決するための手段）
本発明の特徴手段は、合成樹脂素材に動物の毛の粉末と
天然皮革粉末を添加した混合粉末を重量比で１０〜８０
％混合し、ペレット化するものであり、その作用は次の
通りである。(Means for Solving the Problems) The characteristic means of the present invention is to prepare a mixed powder obtained by adding animal hair powder and natural leather powder to a synthetic resin material in a weight ratio of 10 to 80.
% mixing and pelletizing, and its function is as follows.
（イ１三−用）
合成樹脂素材に動物の毛の粉末に天然皮革粉末を添加し
た混合粉末を混合すると、動物の毛の粉末は、その粒子
形状が顕微鏡的には棒状でこれを樹脂中に分散させると
、あたかも網の様に絡み合い、網の目に当たるところに
は樹脂が付着して膜状に張り巡らされるので安定した均
一な樹脂層が出来る。此の樹脂の皮膜の中に天然皮革粉
末が抱き込まれる形で分散されるため、動物の毛の粉末
や天然皮革粉末を単体で混入する場合に比しこれらを均
一に、かつ混入量を多くしても脆弱化する割合の少ない
樹脂成型品を形成することが出来る。(For A13-) When a mixed powder of animal hair powder and natural leather powder is mixed with a synthetic resin material, the particle shape of the animal hair powder is microscopically rod-shaped, and it is mixed into the resin. When dispersed, the resin becomes intertwined like a net, and the resin adheres to the areas that hit the mesh, forming a film that forms a stable and uniform resin layer. Because the natural leather powder is trapped and dispersed in this resin film, it is possible to mix them more uniformly and in a larger amount than when animal hair powder or natural leather powder is mixed alone. It is possible to form a resin molded product with a low rate of brittleness even when the resin is used.
つまり、動物の毛の粉末に天然皮革粉末を添加した混合
粉末を合成樹脂と混合した樹脂ペレットを用いた合成樹
脂成型品を造ると、動物の毛の粉末と天然皮革粉末が均
一に混合され凝集しないで均一に分散した状態で分布し
、しかも容量的に動物の毛の粉末と天然皮革粉末の混合
品を目的に応じたた割合まで量を増やす事が出来るので
、ソフトで落ち着いた色調のある、優れた透湿性、吸水
性、非帯電性を備え、且つ、耐水性、耐久性、耐菌性富
む合成樹脂成型品成型品を提供し得る。In other words, when a synthetic resin molded product is made using resin pellets made by mixing a mixed powder of animal hair powder with natural leather powder and synthetic resin, the animal hair powder and natural leather powder are evenly mixed and aggregated. It is distributed in a uniformly dispersed state, and the volume of the mixture of animal hair powder and natural leather powder can be increased to the desired ratio according to the purpose, resulting in a soft and calm color tone. It is possible to provide a synthetic resin molded product that has excellent moisture permeability, water absorption, and non-static properties, and is also highly water resistant, durable, and antibacterial.
（発明の効果）
このように、本発明の成型用ペレットを使用すれば、従
来品に比べ光沢がソフトで落ち着いた色調の透湿性、非
帯電性を備え、且つ、耐水性、耐久性、耐菌性富む合成
樹脂成型品を大量に供給出来る更に、動物の毛の粉に添
加する天然皮革粉末の混入割合によって色調と感触を変
えることも出来る。すなわち動物の毛の粉の割合を多く
すると混入する毛の特性が現われ柔軟性に富み感触が暖
かくなり、天然皮革粉の割合が多い場合は天然皮革の持
つビンヤリとした感触が得られる。(Effects of the Invention) As described above, if the molding pellets of the present invention are used, they will have a softer luster, a calmer color, moisture permeability, and non-static properties than conventional products, as well as water resistance, durability, and durability. It is possible to supply a large amount of synthetic resin molded products with a high level of fungi, and it is also possible to change the color tone and feel by changing the mixing ratio of natural leather powder added to the animal hair powder. In other words, when the proportion of animal hair powder is increased, the characteristics of the mixed hair appear, making it more flexible and warm to the touch, and when the proportion of natural leather powder is high, the soft feel of natural leather is obtained.
（実施例） 次に実施例を示す。(Example) Next, examples will be shown.
化炭ウールノイルを加熱ジャケット付き圧力容器に投入
して３ ｋｇ ／ ｃｎｔの蒸気を容器内とジャケット
に同時に供給し、先ず、蒸気で器内空気を置換した後容
器を密閉し約１０分間加熱した。こうしてウール組織の
内部まで充分膨潤させるようにした後、圧力容器の排出
口を一挙に解放して急激な減圧に伴う膨化作用を引き起
こさせた。これを含有水分が８％前後になるまで乾燥、
しかる後に衝撃式粉砕機で粉砕分級して得た、平均粒径
３５μ川のウール粉末とほぼ同様な方法で得た平均粒径
が３０μｍの天然皮革粉末を５対１の割合で混合した混
合品粉末を３０％を、可塑剤などを混入したポリエチレ
ン樹脂７０％に混合、混練りしてペレットを造った。こ
のペレットをインフレーション成型機に投入しフィルム
に成型したところ、透湿性、吸水性、非帯電性を備え、
且つ、耐水性、耐久性、耐菌性に優れ、ラミネート材と
して各種の用途に用いることができる良質のフィルムが
得られた。なお、本発明において更に改善された物性と
機能を持った合成樹脂成型品とするため従来より使用さ
れている充填材ないしは添加剤を加えてもよい。また、
成型品の表面の感触をより特徴づける為サンディングに
より薄く表面の樹脂層を削りとるなどの処理を必要に依
り行なう。Carbonized wool noil was put into a pressure vessel with a heating jacket, and 3 kg/cnt of steam was simultaneously supplied into the vessel and the jacket. First, the air in the vessel was replaced with steam, and then the vessel was sealed and heated for about 10 minutes. After the wool tissue was sufficiently swollen to the inside, the outlet of the pressure vessel was opened all at once to cause swelling due to rapid pressure reduction. Dry this until the moisture content is around 8%.
A mixed product obtained by mixing natural leather powder with an average particle size of 30 μm obtained in a similar manner to river wool powder with an average particle size of 35 μm at a ratio of 5:1, which was then crushed and classified using an impact crusher. Pellets were made by mixing 30% of the powder with 70% of polyethylene resin mixed with a plasticizer and kneading. When this pellet was put into an inflation molding machine and formed into a film, it had moisture permeability, water absorption, and non-static properties.
In addition, a high-quality film was obtained that has excellent water resistance, durability, and antibacterial properties, and can be used for various purposes as a laminate material. In the present invention, conventionally used fillers or additives may be added in order to obtain a synthetic resin molded product with further improved physical properties and functions. Also,
In order to further characterize the feel of the surface of the molded product, treatments such as sanding to remove a thin layer of resin from the surface are performed as necessary.
第１図は実施例の切断面の拡大図である。 図に於いて ］は動物の毛の粉末 ２は天然皮革粉末 ３は合成樹脂 以上 （６） FIG. 1 is an enlarged cross-sectional view of the embodiment. In the diagram ] is animal hair powder 2 is natural leather powder 3 is synthetic resin that's all (6)
Claims (1)
た混合粉末を重量比で１０〜８０％混入させて製造する
ことを特徴とする合成樹脂の成型用ペレットSynthetic resin molding pellets produced by mixing 10 to 80% by weight of a mixed powder made by adding animal hair powder and natural leather powder to a synthetic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18160289A JPH0345305A (en) | 1989-07-12 | 1989-07-12 | Pellet for molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18160289A JPH0345305A (en) | 1989-07-12 | 1989-07-12 | Pellet for molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345305A true JPH0345305A (en) | 1991-02-26 |
Family
ID=16103679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18160289A Pending JPH0345305A (en) | 1989-07-12 | 1989-07-12 | Pellet for molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013502470A (en) * | 2009-08-18 | 2013-01-24 | バーダー ゲーエムベーハー ウント コンパニー カーゲー | Production method and use of leather pellets and compound granules |
-
1989
- 1989-07-12 JP JP18160289A patent/JPH0345305A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013502470A (en) * | 2009-08-18 | 2013-01-24 | バーダー ゲーエムベーハー ウント コンパニー カーゲー | Production method and use of leather pellets and compound granules |
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