JP2001070909A - Regenerated article - Google Patents
Regenerated articleInfo
- Publication number
- JP2001070909A JP2001070909A JP25307199A JP25307199A JP2001070909A JP 2001070909 A JP2001070909 A JP 2001070909A JP 25307199 A JP25307199 A JP 25307199A JP 25307199 A JP25307199 A JP 25307199A JP 2001070909 A JP2001070909 A JP 2001070909A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- plastic
- product
- paper
- waste
- 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
- 239000004033 plastic Substances 0.000 claims abstract description 61
- 229920003023 plastic Polymers 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 53
- 239000002699 waste material Substances 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 7
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 5
- 239000010893 paper waste Substances 0.000 claims abstract description 4
- 239000000123 paper Substances 0.000 claims description 32
- 238000000465 moulding Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000004566 building material Substances 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 239000002075 main ingredient Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 slips Substances 0.000 description 2
- 241000219094 Vitaceae Species 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010899 old newspaper Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、再生品に関す
る。[0001] The present invention relates to a recycled product.
【０００２】[0002]
【従来の技術】昨今の地球資源の枯渇により、廃プラス
チックを始め、種々の原料、製品の再生化が望まれてい
るのが現状である。廃プラスチックの活用としては、油
化する技術や、鉄高炉の還元剤に転用するものや、ＰＥ
Ｔボトルのように再チップ化し、繊維などに再加工する
ことがなされている。しかし、どれも、紙、金属を含む
廃棄物から廃プラスチックを分別し、チップ化しそれを
貯留し、生産態様により溶鉱炉へ吹きこんだり、油化し
たりする装置が必要となり、再生化コストが高く付く傾
向にあり、また、使用不可な廃棄物が発生する。2. Description of the Related Art Due to the recent depletion of global resources, it is presently desired to recycle various raw materials and products including waste plastics. Waste plastics can be used in oil-based technologies, those converted to iron blast furnace reducing agents, PE
They are re-chipped like T bottles and reprocessed into fibers and the like. However, in each case, waste plastics are separated from wastes including paper and metal, chips are stored, and they are stored and then blown into blast furnaces or oiled depending on the production mode. It tends to generate unusable waste.
【０００３】[0003]
【発明が解決しようとする課題】この発明は、従来の技
術のような大型の設備を使用することなく、紙類とプラ
スチック粉砕物とを混合圧縮減容化し、熱歪の少ない再
生品を市場に提供することを目的とする。SUMMARY OF THE INVENTION According to the present invention, a recycled product having reduced heat distortion is obtained by mixing and reducing the volume of paper and plastic pulverized material without using a large facility as in the prior art. The purpose is to provide.
【０００４】[0004]
【課題を解決するための手段】前記課題を解決するため
に特定発明は、紙類粉砕物を主材とし、熱可塑性プラス
チック粉砕物を副材とする減容圧縮混合物からなり、前
記プラスチック粉砕物が結合材として、紙類粉砕物とプ
ラスチック粉砕物を結合していることを特徴とする再生
品としてある。前記課題を解決するために、関連発明は
熱可塑性合成樹脂成形品の廃棄物由来のプラスチック粉
砕物と紙類粉砕物を主成分とする減容圧縮混合物からな
り、その含有率は前記紙類粉砕物１０〜９０重量％、前
記プラスチック粉砕物が９０〜１０重量％で、前記プラ
スチック粉砕物が結合材として前記紙類粉砕物と前記プ
ラスチック粉砕物を結合して、断面異形としてあること
を特徴とする再生品としてある。In order to solve the above-mentioned problems, a specific invention comprises a reduced-volume compressed mixture mainly composed of pulverized paper and a pulverized thermoplastic material as an auxiliary material. Is a recycled product characterized in that a ground paper and a ground plastic are combined as a binder. In order to solve the above-mentioned problems, a related invention comprises a reduced volume compression mixture mainly composed of pulverized plastics derived from the waste of thermoplastic synthetic resin molded products and pulverized papers, and the content thereof is the same as that of the paper pulverization. 10 to 90% by weight of the material and 90 to 10% by weight of the pulverized plastic, and the pulverized plastic is formed as a binder by combining the pulverized paper and the pulverized plastic to form a cross section. There is as a recycled product.
【０００５】前記課題を解決するために、前記再生品に
おける前記プラスチック粉砕物は、廃棄成形品、成形時
に産生されるバリ、廃棄フイルム、廃棄シートのうちの
少なくとも一種の粉砕物としてあることを特徴とする場
合もある。[0005] In order to solve the above-mentioned problems, the crushed plastic material in the recycled product is characterized in that it is at least one crushed material of a waste molded product, a burr produced during molding, a waste film, and a waste sheet. In some cases,
【０００６】前記課題を解決するために、この再生品に
おけるプラスチック粉砕物の表面の溶融、軟化に伴い紙
類粉砕物とプラスチック粉砕物の結合がなされているこ
とを特徴とすることもある。[0006] In order to solve the above-mentioned problem, it is sometimes characterized in that the ground paper and the ground plastic are joined together with the melting and softening of the surface of the ground plastic in the recycled product.
【０００７】前記課題を解決するためにこの再生品にお
ける再生品は、外部非加熱の多軸短尺スクリュー式押出
機により混合減容し、プラスチック粉砕物の少なくとも
表面を溶融、軟化して成形されたものであることを特徴
としてある。[0007] In order to solve the above-mentioned problem, a regenerated product in this regenerated product is molded by mixing and reducing the volume of the multi-short short screw type extruder which is not heated externally, and at least the surface of the pulverized plastic is melted and softened. It is characterized by being a thing.
【０００８】前記課題を解決するためにこの再生品は、
土木資材、建築資材うちの少なくとも一種に用いられる
ものとしてあることを特徴としてある。前記課題を解決
するためにこの再生品における前記紙類粉砕物は、薄
紙、厚紙、キップ、カードのうちの少なくとも一種の粉
砕物としてあることを特徴とすることもある。[0008] In order to solve the above-mentioned problem, this recycled product is:
It is characterized by being used as at least one of civil engineering materials and building materials. In order to solve the above-mentioned problems, the crushed papers in the recycled product may be characterized in that the crushed papers are at least one of thin paper, cardboard, kips, and cards.
【０００９】[0009]
【発明の実施の形態】実施の形態１ この実施の形態は、請求項１、２、３、４、５、６、７
記載の発明の代表的な実施の形態である。図１におい
て、１０は再生品である。この再生品１０は熱可塑性プ
ラスチック粉砕物と紙類粉砕物を主成分とする減容圧縮
混合物からなる。好ましくは、熱可塑性合成樹脂成形品
の廃棄物由来のプラスチック粉砕物と廃棄紙類粉砕物を
主成分とする減容圧縮混合物からなり、その含有率は前
記紙類粉砕物が１０〜９０重量％、好ましくは６０〜９
０重量％、前記プラスチック粉砕物が９０〜１０重量
％、好ましくは４０〜１０重量％で、前記プラスチック
粉砕物が結合材として前記紙類粉砕物と前記プラスチッ
ク粉砕物を結合して、断面異形としてある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 This embodiment is directed to Claims 1, 2, 3, 4, 5, 6, and 7.
It is a typical embodiment of the described invention. In FIG. 1, reference numeral 10 denotes a recycled product. The recycled product 10 is composed of a reduced volume compression mixture mainly composed of a crushed thermoplastic and a crushed paper. Preferably, it is composed of a volume-reduced compression mixture mainly composed of a pulverized plastic derived from the waste of a thermoplastic synthetic resin molded product and a pulverized waste paper, and the content is 10 to 90% by weight of the pulverized paper. , Preferably 60-9
0% by weight, 90 to 10% by weight, preferably 40 to 10% by weight of the plastic pulverized material, wherein the plastic pulverized material combines the paper pulverized material and the plastic pulverized material as a binder to form a cross-section irregular shape. is there.
【００１０】前記プラスチック粉砕物は、廃棄成形品の
一種である廃棄ブロー成形品、押出成形品、廃棄射出成
形品、廃棄真空成形品、成形時に産生するバリ、廃棄フ
イルム、廃棄シート、廃棄袋のうちの少なくとも一種の
粉砕物としてあることが好ましい。前記紙類粉砕物は、
使用済みの事務用紙、伝票、古新聞、使用済みの雑誌な
どの薄紙を粉砕した物、カード、書類ホルダー、カート
ン、段ボールなどの厚紙を粉砕した物、入場券、回数券
などのキップを粉砕した物としてある。どの粉砕物も、
５乃至５０ｍｍ程度とするが、この数値に限定されるわ
けではない。前記再生品１０は、外部非加熱の多軸（例
えば２軸）短尺スクリュー式押出機（図示せず）により
混合減容し、プラスチック粉砕物の少なくも表面を溶
融、軟化して成形されたものである。[0010] The above-mentioned pulverized plastic products include waste blow molded products, extruded molded products, waste injection molded products, waste vacuum molded products, burrs produced during molding, waste films, waste sheets, waste bags, which are a kind of waste molded products. It is preferable to use at least one of the pulverized products. The crushed paper is
Used office paper, slips, old newspapers, used magazines, etc., crushed thin paper, cards, document holders, cartons, cardboard, etc. There are things. Any crushed material,
It is about 5 to 50 mm, but is not limited to this value. The reclaimed product 10 is formed by mixing and reducing the volume of a plastic non-heated multi-screw (for example, twin-screw) short screw extruder (not shown), and melting and softening at least the surface of the pulverized plastic. It is.
【００１１】即ち、前記紙類粉砕物と前記プラスチック
粉砕物は前記外部非加熱の多軸短尺スクリュー式押出機
に投入され、この押出機の多軸短尺スクリューの回転に
伴い、前方に移送され、この移送に伴う摩擦熱と、圧縮
に伴い発生する熱とにより、この投入された前記プラス
チック粉砕物の少なくとも表面（材質、形状、寸法によ
って、例えば薄肉の廃棄フィルムの場合は全体）が溶
融、軟化する。この溶融、軟化により、前記プラスチッ
ク粉砕物は結合材として機能し、前記紙類粉砕物と前記
プラスチック粉砕物或いは前記プラスチック粉砕物同士
を結合し、この押出機から押出された後、自然放冷する
ことで、固化し所望の形状の再生品となる。ここで、結
合とは、前記紙類粉砕物と前記プラスチック粉砕物との
絡み合い、前記プラスチック粉砕物同士の絡み合い、こ
れらの接着を意味する。That is, the pulverized paper and the pulverized plastic are put into the externally unheated multi-screw short screw type extruder, and are transported forward with the rotation of the multi-screw short screw of the extruder. Due to the frictional heat generated by the transfer and the heat generated by the compression, at least the surface (in the case of a thin-walled waste film, for example, the whole) depending on the material, shape and dimensions of the injected plastic pulverized material is melted and softened. I do. Due to this melting and softening, the plastic pulverized material functions as a binder, and the paper pulverized material and the plastic pulverized material or the plastic pulverized material are combined with each other, and after being extruded from the extruder, naturally cooled. As a result, the solidified product becomes a regenerated product having a desired shape. Here, the term “bonding” means that the ground paper and the ground plastic are entangled, the ground plastic is entangled with each other, and the adhesion between the ground plastics and the ground plastic is performed.
【００１２】殊に前記押出機から成形品として押出され
るときに、この成形品の表面のみを前記混合されている
前記プラスチックが完全溶融する温度まで、成形ダイの
異形吐出口に配置したバンドヒータなどの加熱手段によ
り加熱し成形したものにおいては、その再生品の表面が
滑らかなプラスチック層Ｐとなり、見映え、保形性に優
れた再生品１０ａとなる（図２参照）。この再生品１
０、１０ａは、断面異形の床材、間仕切り材、壁材、濡
れ縁などの建築資材、杭、棒材、型枠などの土木資材、
パレットのスペーサ、丸太小屋の丸太材、園芸用の育苗
桿、葡萄などの蔓物の支柱などに使用される。しかし、
再生品として、本件発明においては断面異形のものに限
定されず、各種室外装置品、燃料棒などであってもよ
い。前記再生品の外周面が、新品の合成樹脂、再生樹
脂、廃棄樹脂のうちの一種を一旦溶融固化することで形
成した樹脂被覆膜乃至層で被覆されている場合もある
る。この場合には、再生品の保形性が良くなり、新品の
プラスチックを外周部に使用した場合は光沢が増し、見
映えがよくなる。In particular, when extruded as a molded product from the extruder, a band heater is arranged at a deformed discharge port of a molding die until only the surface of the molded product is completely melted by the plastic. For example, when the molded product is heated and formed by heating means, the surface of the regenerated product becomes a smooth plastic layer P, and the regenerated product 10a has excellent appearance and shape retention (see FIG. 2). This recycled product 1
0, 10a are floor materials, partition materials, wall materials, building materials such as wet edges, civil materials such as piles, bars, formwork, etc.
It is used for pallet spacers, log cabin logs, nursery rods for horticulture, and props for vines such as grapes. But,
In the present invention, the reclaimed product is not limited to the one having a modified cross section, and may be various outdoor device products, fuel rods, and the like. In some cases, the outer peripheral surface of the recycled product is coated with a resin coating film or layer formed by temporarily melting and solidifying one of a new synthetic resin, a recycled resin, and a waste resin. In this case, the shape retention of the recycled product is improved, and when a new plastic is used for the outer peripheral portion, the gloss is increased and the appearance is improved.
【００１３】[0013]
【発明の効果】請求項１記載の発明においては、紙類粉
砕物を主材とし、熱可塑性プラスチック粉砕物を副材と
する減容圧縮混合物からなり、前記プラスチック粉砕物
が結合材として紙類粉砕物とプラスチック粉砕物を結合
していることを特徴とする再生品としてあるため、再生
品の釘打、切削、切断、燃焼を容易に行える。According to the first aspect of the present invention, there is provided a reduced volume compression mixture mainly composed of ground paper and a ground thermoplastic resin as a secondary material. Since it is a reclaimed product characterized by combining a crushed product and a plastic crushed product, nailing, cutting, cutting, and burning of the reclaimed product can be easily performed.
【００１４】請求項２記載の発明においては、廃棄プラ
スチック粉砕物と廃棄紙類粉砕物を主成分とする減容圧
縮混合物からなり、その含有率は前記紙類粉砕物１０〜
９０重量％、前記プラスチック粉砕物が９０〜１０％
で、前記プラスチック粉砕物が結合材として前記紙類粉
砕物と前記プラスチック粉砕物同士が結合され、断面異
形としてあることを特徴とするため、断面異形の再生品
であっても釘打、切削、切断、燃焼を容易に行うことが
できる。According to the second aspect of the present invention, the reduced-volume compressed mixture mainly composed of the crushed waste plastic and the crushed waste paper has a content of 10 to 10%.
90% by weight, 90 to 10% of the crushed plastic
In the above-mentioned plastic pulverized material, the paper pulverized material and the plastic pulverized material are combined with each other as a binder, and the plastic pulverized material has a cross-sectional irregular shape. Cutting and burning can be easily performed.
【００１５】請求項３記載の発明においては、請求項
１、２記載の発明の効果に加えて前記プラスチック粉砕
物は、廃棄成形品、成形時に産生するバリ、廃棄フイル
ム、廃棄シート、廃棄袋のうちの一種の粉砕物としてあ
ることを特徴とするため、再生品の素材として、現在問
題となって廃棄成形品、そのバリ、廃棄フイルム、廃棄
シートを有効に利用できる。According to the third aspect of the present invention, in addition to the effects of the first and second aspects of the present invention, the plastic pulverized material may be a waste molded product, a burr produced during molding, a waste film, a waste sheet, a waste bag, or the like. Since it is characterized as a kind of pulverized material, waste molded products, burrs, waste films, and waste sheets, which are a problem at present, can be effectively used as materials of recycled products.
【００１６】請求項４記載の発明においては、請求項
１、２、３記載の発明の効果に加えて、前記プラスチッ
ク粉砕物の表面の溶融、軟化に伴い前記紙類粉砕物とプ
ラスチック粉砕物の結合がなされていることを特徴とす
るため、再生品の成形時にに高温で前記混合物を加熱す
る必要が無く、前記押出時に加熱装置を必要とせずに成
形できる。According to a fourth aspect of the present invention, in addition to the effects of the first, second and third aspects of the present invention, the paper pulverized material and the plastic pulverized material are combined with the melting and softening of the surface of the plastic pulverized material. Since the bonding is performed, there is no need to heat the mixture at a high temperature during molding of the recycled product, and molding can be performed without the need for a heating device during the extrusion.
【００１７】請求項５記載の発明においては、請求項
１、２、３、４記載の発明の効果に加えて、成形時に外
部から加熱せず、押出機の多軸短尺スクリューの回転に
伴い、前方に移送され、この移送に伴う摩擦熱と、圧縮
に伴い発生する熱とにより、この投入されたプラスチッ
ク粉砕物の少なくとも表面、材紙質、形状、寸法によっ
ては全体が溶融、軟化するため、成型時の温度も１００
度Ｃ程度と低温であり、成形加熱時間も短いため、押出
した成形品の冷却時に於けるひけによる熱歪みは殆ど発
生せず、再生品の熱歪を少なくできる。According to the fifth aspect of the present invention, in addition to the effects of the first, second, third, and fourth aspects, the external heating is not performed at the time of molding, and with the rotation of the multi-axial short screw of the extruder, It is transported forward, and due to the frictional heat accompanying this transport and the heat generated due to compression, at least the surface, material, shape, and dimensions of the input plastic pulverized material are melted and softened at least depending on the molding. When the temperature is 100
Since the temperature is as low as about C and the molding heating time is short, heat distortion due to sinking during cooling of the extruded molded product hardly occurs, and the thermal distortion of the recycled product can be reduced.
【００１８】請求項６記載の発明においては、再生品を
所定寸法に加工し、土木資材、建築資材に主に使用でき
る。In the invention according to the sixth aspect, the recycled product can be processed into a predetermined size and used mainly for civil engineering materials and building materials.
【００１９】請求項７記載の発明においては、前記紙類
粉砕物には、薄紙、厚紙、キップ、カードのうちの少な
くとも一種の粉砕物としてあることを特徴とするため、
請求項１乃至６記載の発明に加えて、混合する前記紙類
粉砕物の種類を限定することなく前記ブラステック粉砕
物と混合圧縮し減容できる。In the invention according to claim 7, the crushed paper is at least one of thin paper, cardboard, kip, and card.
In addition to the invention as set forth in claims 1 to 6, it is possible to reduce the volume by mixing and compressing with the blasted pulverized material without limiting the kind of the pulverized paper material to be mixed.
【図１】再生品の一例を示す断面図である。FIG. 1 is a sectional view showing an example of a recycled product.
【図２】再生品のその他の断面図である。FIG. 2 is another sectional view of the recycled product.
【符号の説明】 １０ 再生品[Description of Signs] 10 Refurbished products
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１１年９月８日（１９９９．９．８）[Submission date] September 8, 1999 (1999.9.8)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項３[Correction target item name] Claim 3
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００５[Correction target item name] 0005
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００５】前記課題を解決するために、前記再生品に
おける前記プラスチック粉砕物は、廃棄成形品、成形時
に産生されるバリ、廃棄フイルム、廃棄シート、廃棄袋
のうちの少なくとも一種の粉砕物としてあることを特徴
とする場合もある。[0005] In order to solve the above-mentioned problem, the crushed plastic in the recycled product is at least one crushed product of a waste molded product, a burr produced during molding, a waste film, a waste sheet, and a waste bag. It may be characterized by the following.
【手続補正３】[Procedure amendment 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１７[Correction target item name] 0017
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１７】請求項５記載の発明においては、請求項
１、２、３、４記載の発明の効果に加えて、成形時に外
部から加熱せず、押出機の多軸短尺スクリューの回転に
伴い、前方に移送され、この移送に伴う摩擦熱と、圧縮
に伴い発生する熱とにより、この投入されたプラスチッ
ク粉砕物の少なくとも表面、材質、形状、寸法によって
は全体が溶融、軟化するため、成型時の温度も１００度
Ｃ程度と低温であり、成形加熱時間も短いため、押出し
た成形品の冷却時に於けるひけによる熱歪みは殆ど発生
せず、再生品の熱歪を少なくできる。According to the fifth aspect of the present invention, in addition to the effects of the first, second, third, and fourth aspects, the external heating is not performed at the time of molding, and with the rotation of the multi-axial short screw of the extruder, It is transported forward, and the frictional heat accompanying this transport and the heat generated due to the compression melt or soften the entire plastic pulverized material at least depending on its surface, material, shape, and dimensions. Is a low temperature of about 100 ° C., and the molding heating time is short. Therefore, heat distortion due to sink in cooling of the extruded molded product hardly occurs, and the thermal distortion of the recycled product can be reduced.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図１[Correction target item name] Fig. 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図１】 FIG.
【手続補正５】[Procedure amendment 5]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図２[Correction target item name] Figure 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図２】 FIG. 2
Claims (7)
ック粉砕物を副材とする減容圧縮混合物からなり、前記
プラスチック粉砕物が結合材として紙類粉砕物とプラス
チック粉砕物を結合していることを特徴とする再生品。1. A volume-reduced compression mixture comprising a ground paper material as a main material and a ground thermoplastic material as an auxiliary material, wherein said plastic ground material is a binder for combining a ground paper material and a ground plastic material. Recycled product characterized by having.
ラスチック粉砕物と廃棄紙類粉砕物を主成分とする減容
圧縮混合物からなり、その含有率は前記紙類粉砕物１０
〜９０重量％、前記プラスチック粉砕物が９０〜１０重
量％で、プラスチック粉砕物が結合材として前記紙類と
前記プラスチック粉砕物を結合して、断面異形としてあ
ることを特徴とする再生品。2. A reduced volume compression mixture mainly composed of a crushed plastic derived from the waste of a thermoplastic synthetic resin molded product and a crushed waste paper.
A recycled product, characterized in that the crushed plastic material is 90 to 10% by weight, the crushed plastic material is 90 to 10% by weight, and the crushed plastic material is formed as a binder by combining the papers and the crushed plastic material to have an irregular cross section.
成形時に産生されるバリ、廃棄フイルム、廃棄シートの
うちの少なくとも一種の粉砕物としてあることを特徴と
する請求項１または２記載の再生品。3. The pulverized plastic product is a waste molded product,
3. The reclaimed product according to claim 1, wherein the reclaimed product is at least one of burrs, waste films, and waste sheets produced during molding.
伴い紙類粉砕物とプラスチック粉砕物の結合がなされて
いることを特徴とする請求項１、２又は３記載の再生
品。4. The reclaimed product according to claim 1, wherein the ground paper and the ground plastic are joined together with melting and softening of the surface of the ground plastic.
リュー式押出機により混合減容し、プラスチック粉砕物
の少なくとも表面を溶融、軟化して成形されたものであ
ることを特徴とする請求項１、２、３又は４記載の再生
品。5. The recycle product is characterized in that the volume is reduced by mixing with an externally unheated multi-screw short screw type extruder, and at least the surface of the pulverized plastic is melted and softened and molded. A recycled product according to claim 1, 2, 3, or 4.
の少なくとも一種に用いられるものとしてあることを特
徴とする請求項１、２、3、４または５記載の再生品。6. The recycled product according to claim 1, wherein the recycled product is used for at least one of civil engineering materials and building materials.
カードのうちの少なくとも一種の粉砕物としてあること
を特徴とする請求項１、２、3、４、５または６記載の
再生品。7. The paper pulverized material may be thin paper, cardboard, kip,
The recycled product according to claim 1, 2, 3, 4, 5, or 6, wherein the recycled product is at least one kind of a crushed product of the card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25307199A JP2001070909A (en) | 1999-09-07 | 1999-09-07 | Regenerated article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25307199A JP2001070909A (en) | 1999-09-07 | 1999-09-07 | Regenerated article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001070909A true JP2001070909A (en) | 2001-03-21 |
Family
ID=17246096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25307199A Pending JP2001070909A (en) | 1999-09-07 | 1999-09-07 | Regenerated article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001070909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012515080A (en) * | 2009-01-15 | 2012-07-05 | ノバ−アリーナ リミテッド | Composite material from substantially unsorted waste and method for its preparation |
-
1999
- 1999-09-07 JP JP25307199A patent/JP2001070909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012515080A (en) * | 2009-01-15 | 2012-07-05 | ノバ−アリーナ リミテッド | Composite material from substantially unsorted waste and method for its preparation |
| JP2014221473A (en) * | 2009-01-15 | 2014-11-27 | ユー．ビー．キュー．マテリアルズリミテッド | Composite material from substantially not segregated waste and preparation method of the same |
| US9914256B2 (en) | 2009-01-15 | 2018-03-13 | Ubq Materials Ltd. | Composite material and method of preparing the same from substantially unsorted waste |
| US11465326B2 (en) | 2009-01-15 | 2022-10-11 | Ubq Materials Ltd. | Plastic composition |
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