JPS588612A - Manufacture of reclaimed material from waste plastics - Google Patents

Manufacture of reclaimed material from waste plastics

Info

Publication number
JPS588612A
JPS588612A JP56105637A JP10563781A JPS588612A JP S588612 A JPS588612 A JP S588612A JP 56105637 A JP56105637 A JP 56105637A JP 10563781 A JP10563781 A JP 10563781A JP S588612 A JPS588612 A JP S588612A
Authority
JP
Japan
Prior art keywords
wire
sheath
cable
parts
polyvinyl chloride
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
Application number
JP56105637A
Other languages
Japanese (ja)
Inventor
Hiroshi Oshima
宏 大島
Noriyoshi Yamada
山田　典義
Yukihiko Sato
佐藤　行彦
Shigeru Hosono
細野　茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56105637A priority Critical patent/JPS588612A/en
Publication of JPS588612A publication Critical patent/JPS588612A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

PURPOSE:To manufacture a material having the same color as a covering material of an outside wire incorporated with a steel wire and the same material properties, by adding a sheath of a disposed SD wire or carbon black to a sheath of a disposed intra-office cable. CONSTITUTION:By adding 10-20pts.wt. of black soft polyvinylchloride obtained from a sheath of a disposed SD wire to 100pts.wt. of light gray soft polyvinylchloride obtained from a sheath of a disposed intra-office cable it becomes the same color as a covering material of an outside wire incorporated with a steel wire. In such a way an obtained reclaimed material does not only become the same dark gray color as the covering material of the outside wire incorporated with the steel wire, but also material properties become equal. Thus, the covering material of the outside wire incorporated with the steel wire can be obtained economically.

Description

【発明の詳細な説明】 本発明は廃棄局内ケーブル外＠、ｎ瓢らイせられる軟質
ポリ塩化ビニルに況采ＳＤワイヤ外被から得られる軟質
ポリ塩化ビニルあるいはカーボンブラックを添加するこ
とにより綱心人屋外線被覆材料と同一の色調を有する材
料を製造する方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention improves the cable strength by adding soft polyvinyl chloride or carbon black obtained from the SD wire sheath to the soft polyvinyl chloride that is laid outside the cable in the disposal station. The present invention relates to a method for producing a material having the same color tone as a human outdoor radiation coating material.

廃プラスチックはすでに着色されているため色が一つの
機能になっている物品へ再利用することは内組な場合が
多い。廃棄局内ケーブル外被から得られる軟質ポリ塩化
ビニルを綱心大屋外線被穣材料として再利用する場合に
も上述の国薙さが伴う。すなわち２局内ケーブル外被は
灰白色であるのに対してＭ心人屋外縁被覆体は灰黒色で
ありそのまま再利用で館ない。Since waste plastics are already colored, it is often unnecessary to reuse them in products where color is one of the functions. The above-mentioned problem also occurs when soft polyvinyl chloride obtained from the discarded internal cable sheath is reused as a cable core outdoor line sheathing material. In other words, the cable sheath within the two stations is grayish white, while the outer edge sheathing outside the M center is grayish black and cannot be reused as is.

従来、１発擬局内ケーブル外被から得られる軟−ポリ塩
化ビニルは目立たない場所に用いられる物品へ再利用さ
れるかあるいは廃棄されており、ｍ心入屋外線被覆材料
の如き色が問題になるような物品への適用例はなかった
。Traditionally, the soft polyvinyl chloride obtained from one-shot indoor cable sheathing has been reused in products that are used in inconspicuous areas or has been discarded, and the color of the cable sheathing material used in the central office has become a problem. There were no examples of its application to such products.

しかし２局内ケーブル外被から得られる軟質ポリ塩化ビ
ニルを調色でされば綱心入屋外線被覆材料とＬ″Ｃ再利
用することがｉｊＪ能である。However, if the soft polyvinyl chloride obtained from the two-station cable sheath is toned, it is possible to reuse it as the cable core entrance/external line sheathing material and L″C.

本発明はこれらの欠点を解決するため庚巣局内ケーブル
外被から得られる軟質ポリ塩化ビニルに廃棄ＳＤワイヤ
外板から得られる軟部ポリ塩化ビニルあるいはカーボン
ブラックを添加して一心人屋外線ｈｈ　ｍ　ｕ科と同一
の色調をもつ材料を製造する方法を提供することを目的
としたもので、以下、詳細に説明する。In order to solve these drawbacks, the present invention adds soft polyvinyl chloride obtained from the outer shell of the discarded SD wire or carbon black to the soft polyvinyl chloride obtained from the outer cover of the cable inside the office, thereby making it possible to create a single-core outdoor cable hh mu The purpose of this invention is to provide a method for producing a material having the same color tone as the family, and will be described in detail below.

屍棄局内ケーブル外披から得られる軟質ポリ塩化ビニル
を一心人屋外線被檀材料として再利用する場合には。In the case of reusing soft polyvinyl chloride obtained from discarded station cable jackets as material for outdoor cables.

前述のように色を灰黒色に調色する必要がある。As mentioned above, the color needs to be toned to gray-black.

調色のために添加する経済的な黒色材料を鋭意探さくし
た結果、廃案ＳＤワイヤ外板から得られる黒色の軟質ポ
リ塩化ビニルが適当であることが判明した。As a result of an intensive search for an economical black material to be added for toning, it was found that black soft polyvinyl chloride obtained from scrap SD wire skins was suitable.

第１図に示すように局内ケーブル外被から得られる灰由
色の軟質ポリ塩化ビニル１００部に廃棄ＳＤワイヤ外被
から得られる黒色の軟質ポリ塩化ビニル１０８（〜２０
部を添加すると綱心大屋外線被覆材料と同一の灰黒色に
なる。このようにして得られた再止材料は、−心入屋外
線被覆材料と同一の灰黒色になるのみならず、材料特性
も同等である。また、６加する黒色材料が廃プラスチッ
クであるため、経済的に著しく有利である。廃棄局内ケ
ーブル外被と廃巣ＳＤワイヤ外被から鋼心入屋外線被覆
材料を製造するには次のようにする。粉砕機にて廃棄局
内ケーブル外被とＩＱ棄ＳＤワイヤ外被をそれぞれ数ｍ
ｍ角になるように粉砕する。廃棄局内ケーブル外被の粉
砕物１００部に廃巣ＳＤワイヤ外被の粉砕物を１０１部
〜２０部添加して混合機にて混合し、この混合物を押出
機の材料供給部に供給するのみで新品の被覆材料を用い
たものと同一の色を有する銅心大屋外線が製造できる。As shown in FIG.
When 30% is added, it becomes the same gray-black color as the cable core outdoor wire coating material. The retentive material thus obtained not only has the same gray-black color as the core-in-outdoor wire sheathing material, but also has the same material properties. Furthermore, since the black material to be added is waste plastic, it is economically advantageous. The steel core inlet/outdoor wire sheathing material is manufactured from the discarded station internal cable sheath and the discarded SD wire sheath as follows. The discarded internal cable jacket and IQ discarded SD wire jacket are each several meters long in a crusher.
Grind into m square pieces. Simply add 101 to 20 parts of the crushed product of the waste SD wire jacket to 100 parts of the crushed product of the cable jacket in the disposal station, mix it in a mixer, and feed this mixture to the material supply section of the extruder. Copper core outdoor wires with the same color as those using new coating material can be produced.

なお、上述した方法で調色する他に第２図に示すように
カーボンブラックを０．１５　ｍ＋ｉ〜０．５部添加し
ても廃棄局内グープル外被から鋼心入屋外線被攪拐料と
同一の色を仔する６生材料を製造できる。この場合、カ
ーボンブランクの添加形態はカーボンブラックを多鼠に
含有するマスタバッチ、カーボンブラック単体のいずれ
でも良く。In addition to toning the color using the method described above, adding 0.15 m+i to 0.5 parts of carbon black as shown in Figure 2 also removes the material from the waste bureau goople jacket to the steel core entrance line agitated material. Six raw materials with the same color can be produced. In this case, the carbon blank may be added in either a master batch containing a large amount of carbon black or as a single carbon black.

カーボンブラックの添加量を０．１５　ｓ〜０．６部に
規定すれば良い。この場合、カーボンブラックの添加量
が着しく少ないため廃棄ＳＤワイヤ外被を添加する場合
とはぼ同様に経済的な嗣心入屋外線被覆材料を得ること
ができる。The amount of carbon black added may be set to 0.15 s to 0.6 part. In this case, since the amount of carbon black added is considerably small, it is possible to obtain an economical wire-in-outside wire coating material that is almost the same as in the case where a waste SD wire jacket is added.

以上説明したように２本発明によれば、廃棄局内ケーブ
ル外被に廃巣ＳＤワイヤ外被あるいはカーボンブラック
を添加することにより鋼心大屋外に液種材料と同一の色
を有し、そのうえ材料特性も同等な材料を製造できるた
め、新品材料に比べて経済的な嗣心大屋外縁４＆覆材料
を提供できる利点がある。As explained above, according to the present invention, by adding waste SD wire sheath or carbon black to the cable sheath inside the disposal station, the outside of the steel core has the same color as the liquid type material, and the material Since it is possible to manufacture materials with the same properties, there is an advantage in that it is possible to provide a more economical material than new materials.

【図面の簡単な説明】[Brief explanation of the drawing]

第１ム１は肩巣ＳＤワイヤ外被から得られる軟質ポリ塩
化ビニル外板の松加麓を変えた時の局内ケーブル外被か
ら得チれる軟質ポリ塩化ビニルの白色度のデータな示す
図であり、第２図はカーボンブラックの添加量を変えた
時の局内ケーブル外被から得られる軟質ポリ塩化ビニル
の１色度のデータを示す図である。 第２図Figure 1 shows data on the whiteness of the soft polyvinyl chloride obtained from the internal cable sheath when the thickness of the soft polyvinyl chloride skin obtained from the SD wire sheath is changed. Figure 2 is a diagram showing data on the chromaticity of soft polyvinyl chloride obtained from the internal cable jacket when the amount of carbon black added is varied. Figure 2

Claims (1)

【特許請求の範囲】 ｌｌ５１棄局内ケーブル外被から得られる軟質ポリ塩化
ビニルに黒色材料を添加して銅心入屋外線被覆材料と同
一の色を有する材料を得ることを特徴とするｊシγプラ
スチック再生材料の製造方法。 ２廃棄局内ケーブル外被から得られる軟質ポリ塩化ビニ
ル１００部に対し、黒色材料とＬ″′Ｃ廃棄ＳＤワイヤ
外被から得られる軟質ポリ塩化ビニルを１０部〜２０部
添加することを特徴とする特峰饋求の範ｕＩＩＩ第１項
記載の鷹プラスチック再生材料の製造方法。 ３廃棄局内ケーブル外被から得られる軟質ポリ塩化ビニ
ル１００部に対し、！％色材料とＬ−（カーボンブラッ
クを０．１５部〜０．３部添加することを特徴とする特
ｆＦｉ肯求の範囲第１項記載の廃ツラスチック再生材料
の製造方法。[Claims] A j-shi γ characterized in that a black material is added to the soft polyvinyl chloride obtained from the outer cable jacket of the 1151 abandoned cable to obtain a material having the same color as the copper core inlet/outdoor cable sheathing material. Method for manufacturing recycled plastic materials. 2. It is characterized by adding 10 to 20 parts of the soft polyvinyl chloride obtained from the black material and the L'''C waste SD wire sheath to 100 parts of the soft polyvinyl chloride obtained from the discarded internal cable sheath. A method for producing a recycled plastic material as described in Section 1 of Section 3 of Special Demands. 3. For 100 parts of soft polyvinyl chloride obtained from the cable jacket in a waste station, add !% color material and L-(carbon black) to 100 parts. The method for producing waste plastic recycled material according to item 1, characterized in that .15 parts to 0.3 parts are added.
JP56105637A 1981-07-08 1981-07-08 Manufacture of reclaimed material from waste plastics Pending JPS588612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56105637A JPS588612A (en) 1981-07-08 1981-07-08 Manufacture of reclaimed material from waste plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56105637A JPS588612A (en) 1981-07-08 1981-07-08 Manufacture of reclaimed material from waste plastics

Publications (1)

Publication Number Publication Date
JPS588612A true JPS588612A (en) 1983-01-18

Family

ID=14412967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56105637A Pending JPS588612A (en) 1981-07-08 1981-07-08 Manufacture of reclaimed material from waste plastics

Country Status (1)

Country Link
JP (1) JPS588612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436184A (en) * 1987-07-13 1989-02-07 Rca Licensing Corp Phase locked loop apparatus
JPH01101728A (en) * 1987-10-14 1989-04-19 Toyo Commun Equip Co Ltd Phase comparing method
JP2002308998A (en) * 2001-04-17 2002-10-23 Techno Polymer Co Ltd Apparatus for designing recycled thermoplastic resin and method for designing recycled thermoplastic resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436184A (en) * 1987-07-13 1989-02-07 Rca Licensing Corp Phase locked loop apparatus
JPH01101728A (en) * 1987-10-14 1989-04-19 Toyo Commun Equip Co Ltd Phase comparing method
JP2002308998A (en) * 2001-04-17 2002-10-23 Techno Polymer Co Ltd Apparatus for designing recycled thermoplastic resin and method for designing recycled thermoplastic resin

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