KR940019435A - Drain pipe using waste resin and its manufacturing method - Google Patents

Drain pipe using waste resin and its manufacturing method Download PDF

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Publication number
KR940019435A
KR940019435A KR1019930001681A KR930001681A KR940019435A KR 940019435 A KR940019435 A KR 940019435A KR 1019930001681 A KR1019930001681 A KR 1019930001681A KR 930001681 A KR930001681 A KR 930001681A KR 940019435 A KR940019435 A KR 940019435A
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KR
South Korea
Prior art keywords
particles
present
polystyrene
manufacturing
expanded polystyrene
Prior art date
Application number
KR1019930001681A
Other languages
Korean (ko)
Other versions
KR100198107B1 (en
Inventor
이경철
유영선
김경옥
이병득
김연석
Original Assignee
채오병
제일모직 주식회사
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.)
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Publication date
Application filed by 채오병, 제일모직 주식회사 filed Critical 채오병
Priority to KR1019930001681A priority Critical patent/KR100198107B1/en
Publication of KR940019435A publication Critical patent/KR940019435A/en
Application granted granted Critical
Publication of KR100198107B1 publication Critical patent/KR100198107B1/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
    • 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

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

본 발명은 발포 폴리스티렌(Expandeable Polystyrene)성형시 발생하는 스크랩(Scrap)이나 사용후 버려지는 폐수지를 이용한 배수판 및 그 제조방법에 관한 것이다.The present invention relates to a drainage plate using scrap generated during expansion of expanded polystyrene and waste resin discarded after use, and a method of manufacturing the same.

본 발명은 발포 폴리스티렌이나 성형시에 발생한 스크랩으로 골프장, 과수원, 운동장 등에 사용되는 투수성이 양호한 배수관을 제조함으로써 자원의 재활용을 도모코자 하는 것이다.The present invention aims to recycle resources by producing a drainage pipe having good water permeability for use in golf courses, orchards, sports fields, etc. with scrap generated during foamed polystyrene or molding.

본 발명의 제조방법은 발포 폴리스티렌의 스크랩 또는 사용 후 폐기된 발포 폴리스티렌 성형품을 직경 2 내지 30㎜의 크기로 분쇄한 후, 100 내지 140 도의 온도에서 20 내지 120초간 가열한 다음, 냉각 고화시켜 제조하는 것을 특징으로 하며, 본 발명의 배수판은 입자 내부에 발포 폴리스티렌 층(1)이 형성되고, 입자 외부에 폴리스티렌 층(2)이 형성되고, 인접한 입자들이 접착부(3)로 결합되고, 입자간에 공극부(4)가 형성된 것을 특징으로 한다.The production method of the present invention is prepared by crushing the expanded polystyrene molded article scrap or after use of the expanded polystyrene molded article to a size of 2 to 30 mm in diameter, heated for 20 to 120 seconds at a temperature of 100 to 140 degrees, and then cooled and solidified The drainage plate of the present invention is characterized in that the foamed polystyrene layer (1) is formed inside the particles, the polystyrene layer (2) is formed outside the particles, adjacent particles are bonded to the adhesive portion (3), the gap between the particles (4) is formed.

Description

폐수지를 이용한 배수관 및 그 제조방법Drain pipe using waste resin and its manufacturing method

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

제1도는 본 발명의 배수판의 구조를 나타내기 위한 확대 단면도이고.1 is an enlarged cross-sectional view for showing the structure of the drain plate of the present invention.

제2도는 본 발명의 배수판의 일실시예이다.2 is an embodiment of the drain plate of the present invention.

Claims (2)

발포 폴리스티렌의 스크랩 또는 사용후 폐기된 발포 폴리스티렌 성형품을 직경 2 내지 30㎜의 크기로 분쇄한 후, 100 내지 140 도의 온도에서 20 내지 120 초간 가열한 다음, 냉각 고화시켜 제조하는 것을 특징으로 하는 폐수지를 이용한 배수판의 제조방법.Scrap of foamed polystyrene or used foamed polystyrene molded articles discarded after use are ground to a size of 2 to 30 mm in diameter, heated at a temperature of 100 to 140 degrees for 20 to 120 seconds, and then cooled and solidified. Method for producing a drain plate used. 입자 내부에 발포 폴리스티렌 층(1)이 형성되고, 입자 외부에 폴리스티렌 층(2)이 형성되고, 인접한 입자들이 접착부(3)로 결합되고, 입자간에 공극부(4)가 형성된 것을 특징으로 하는 폐수지를 이용한 배수관.Waste water characterized in that the expanded polystyrene layer (1) is formed inside the particles, the polystyrene layer (2) is formed outside the particles, adjacent particles are bonded to the bonding portion (3), and voids (4) are formed between the particles. Branch drain pipe. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930001681A 1993-02-08 1993-02-08 Drain plate from waste plastic and producing method thereof KR100198107B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930001681A KR100198107B1 (en) 1993-02-08 1993-02-08 Drain plate from waste plastic and producing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930001681A KR100198107B1 (en) 1993-02-08 1993-02-08 Drain plate from waste plastic and producing method thereof

Publications (2)

Publication Number Publication Date
KR940019435A true KR940019435A (en) 1994-09-14
KR100198107B1 KR100198107B1 (en) 1999-06-15

Family

ID=19350530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930001681A KR100198107B1 (en) 1993-02-08 1993-02-08 Drain plate from waste plastic and producing method thereof

Country Status (1)

Country Link
KR (1) KR100198107B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318140B1 (en) * 1998-10-02 2001-12-29 권순구 Scrap Powder Containing Thermosetting Resin, Compositions Using the Same, and Uses thereof
KR100345293B1 (en) * 1997-12-05 2002-09-18 재단법인 포항산업과학연구원 A method for manufacturing moldings using steel making slag and waste styrofoam
KR20040043402A (en) * 2002-11-18 2004-05-24 윤미숙 Expandable Polystyrene Aggregate Manufacturing Method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100345293B1 (en) * 1997-12-05 2002-09-18 재단법인 포항산업과학연구원 A method for manufacturing moldings using steel making slag and waste styrofoam
KR100318140B1 (en) * 1998-10-02 2001-12-29 권순구 Scrap Powder Containing Thermosetting Resin, Compositions Using the Same, and Uses thereof
KR20040043402A (en) * 2002-11-18 2004-05-24 윤미숙 Expandable Polystyrene Aggregate Manufacturing Method

Also Published As

Publication number Publication date
KR100198107B1 (en) 1999-06-15

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