KR970005557A - Recycling method of waste synthetic resin - Google Patents

Recycling method of waste synthetic resin Download PDF

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Publication number
KR970005557A
KR970005557A KR1019950021841A KR19950021841A KR970005557A KR 970005557 A KR970005557 A KR 970005557A KR 1019950021841 A KR1019950021841 A KR 1019950021841A KR 19950021841 A KR19950021841 A KR 19950021841A KR 970005557 A KR970005557 A KR 970005557A
Authority
KR
South Korea
Prior art keywords
weight
waste
synthetic resin
waste synthetic
compound
Prior art date
Application number
KR1019950021841A
Other languages
Korean (ko)
Other versions
KR0144705B1 (en
Inventor
박종성
Original Assignee
박종성
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 박종성 filed Critical 박종성
Priority to KR1019950021841A priority Critical patent/KR0144705B1/en
Publication of KR970005557A publication Critical patent/KR970005557A/en
Application granted granted Critical
Publication of KR0144705B1 publication Critical patent/KR0144705B1/en

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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
    • B29B17/02—Separating plastics from other materials
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0293—Dissolving the materials in gases or liquids
    • 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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 폐전선에서 시선을 제거시킨 피복물이나 공장이나 농촌, 가정에서 다량으로 발생하는 복합 폐비닐 등의 폐 합성수지를 재활용하여 각종제품의 제조할 수 있게한 제조방법에 관한 것이다. 즉, 폐전선 피복물이나 복합 폐비닐 등의 폐합성수지에서 각종 이물질을 제거시키는 폐 합성수지 선별공정과, 폐 합성수지 70~80% 중량부에 탄산마그네슘 10~15% 중량부와 TCP 2~4% 중량부, DOP 2~4% 중량부, BLP 2~4% 중량부, TPP 2~4% 중량부, 크로로파라핀 2~4% 중량부, 스테아린산아연 1~2% 중량부로 각각 섞어 배합시키는 배합 공정과, 배합공정에 의한 배합물을 200~250℃의 온도에서 2~3분 가열하여 겔(gel)상으로 만드는 용융공정과, 용융된 배합물을 프레스 압착 또는 압출, 사출 성형하는 성형공정으로 재활용이 이루어지는 폐 합성수지의 재활용방법이다.The present invention relates to a method for manufacturing various products by recycling waste synthetic resins such as coatings from which electric wires are removed from waste wires or composite waste vinyls generated in large quantities in factories, rural areas, and homes. That is, the waste synthetic resin screening process for removing various foreign matters from waste synthetic resin such as waste wire coating or composite waste vinyl, 10-15% by weight of magnesium carbonate and 2-4% by weight of TCP carbonate in 70-80% by weight of waste synthetic resin. And a blending process of mixing 2 to 4% by weight of DOP, 2 to 4% by weight of BLP, 2 to 4% by weight of TPP, 2 to 4% by weight of chloroparaffin, and 1 to 2% by weight of zinc stearate. The waste is recycled in the melting process of heating the compound by the compounding process at a temperature of 200 to 250 ° C. for 2 to 3 minutes to form a gel, and a molding process of pressing, extruding, or injection molding the melted compound. It is a recycling method of synthetic resin.

Description

폐 합성수지의 재활용방법Recycling method of waste synthetic resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

폐전선 피복물이나 복합 폐비닐 등의 폐합성수지에서 각종 이물질을 제거시키는 폐 합성수지 선별공정과, 폐 합성수지 70~80% 중량부에 탄산마그네슘 10~15% 중량부와 TCP 2~4% 중량부, DOP 2~4% 중량부, BLP 2~4% 중량부, TPP 2~4% 중량부, 크로로파라핀 2~4% 중량부, 스테아린산아연 1~2% 중량부로 각각 섞어 배합시키는 배합 공정과, 배합공정에 의한 배합물을 200~250℃의 온도에서 2~3분 가열하여 겔(gel)상으로 만드는 용융공정과, 용융된 배합물을 프레스 압착 또는 압출, 사출 성형하는 성형공정으로 재활용이 이루어지는 폐 합성수지의 재활용방법.Waste synthetic resin screening process to remove various foreign substances from waste synthetic resin such as waste wire coating and composite waste vinyl; 2-4% by weight, 2-4% by weight of BLP, 2-4% by weight of TPP, 2-4% by weight of chloroparaffin, and 1-2% by weight of zinc stearate, respectively, The waste synthetic resin is recycled in a melting process of heating the compound by the process at a temperature of 200 to 250 ° C. for 2 to 3 minutes to form a gel, and a molding process of pressing, extruding, or injection molding the melted compound. Recycling method.
KR1019950021841A 1995-07-21 1995-07-21 Reproduction method of used synthetic resin KR0144705B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021841A KR0144705B1 (en) 1995-07-21 1995-07-21 Reproduction method of used synthetic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021841A KR0144705B1 (en) 1995-07-21 1995-07-21 Reproduction method of used synthetic resin

Publications (2)

Publication Number Publication Date
KR970005557A true KR970005557A (en) 1997-02-19
KR0144705B1 KR0144705B1 (en) 1998-07-15

Family

ID=19421377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950021841A KR0144705B1 (en) 1995-07-21 1995-07-21 Reproduction method of used synthetic resin

Country Status (1)

Country Link
KR (1) KR0144705B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041287B1 (en) * 2009-02-23 2011-06-14 이헌구 Waterproofing sheet using recycling materials and preparing process the same

Also Published As

Publication number Publication date
KR0144705B1 (en) 1998-07-15

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