KR960034278A - Method for producing foam using industrial waste - Google Patents

Method for producing foam using industrial waste Download PDF

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Publication number
KR960034278A
KR960034278A KR1019950005128A KR19950005128A KR960034278A KR 960034278 A KR960034278 A KR 960034278A KR 1019950005128 A KR1019950005128 A KR 1019950005128A KR 19950005128 A KR19950005128 A KR 19950005128A KR 960034278 A KR960034278 A KR 960034278A
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KR
South Korea
Prior art keywords
waste
industrial waste
foam
discharged
crushed
Prior art date
Application number
KR1019950005128A
Other languages
Korean (ko)
Inventor
박종윤
Original Assignee
박종윤
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 박종윤 filed Critical 박종윤
Priority to KR1019950005128A priority Critical patent/KR960034278A/en
Publication of KR960034278A publication Critical patent/KR960034278A/en

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing Of Solid Wastes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

본 발명은 산업폐기물인 기공을 많이 갖고 있는 물질인 재지공장등에서 배출되는 폐펄프,공장이나 발전소등에서 연소후 배출되는 재, 재제소나 목재 하치장등에서 배출되는 수피, 건축 철거시나 냉장고 해체시 발생되는 스치로폴, 폐우래탄 폼등을 3~15mm로 파쇄 혹은 표면에 코팅재나 발수재를 처리한 후 공지의 우래탄 발포공정에 혼합하여 얻어지는 재생발포체에 관한 것으로 샌드위치판넬, 단열판, 완충제, 인조목등을 생산하는 것을 목적으로 한다.The present invention is a waste pulp discharged from a paper mill, which has a lot of pores as industrial waste, ash discharged after combustion from a factory or a power plant, bark discharged from a sawmill or a wood dump, Schiropol generated during construction demolition or dismantling of a refrigerator, It is a recycled foam obtained by crushing waste uranium foam to 3 ~ 15mm or by mixing coating or water repellent on the surface and then mixing it with known urea foaming process.It aims to produce sandwich panels, insulation plates, buffers, artificial wood, etc. do.

Description

산업 폐기물을 이용한 발포체의 제조방법Method for producing foam using industrial waste

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

Claims (4)

공지의 우래탄 발포 제조방법에 기공이 많은 산업폐기물을 파쇄 또는 응결시킨 입자를 혼합하여 발포시키는 공정으로 이루어진 것을 특징으로 하는 산업폐기물을 이용한 발포체의 제조방법.Method for producing a foam using industrial waste, characterized in that the foaming process by mixing the particles of the crushed or condensed industrial waste with a lot of pores in the known method of foam production. 상기 제1항에 있어서, 상기 파쇄 또는 응결시킨 입자 의표면에 코팅재 및 발수재를 코팅하여서 이루어지는 것을 특징으로 하는 산업폐기물을 이용한 발포체의 제조방법.The method according to claim 1, wherein the surface of the crushed or condensed particles is coated with a coating material and a water repellent material. 제1항 또는 제2항에 있어서, 상기 파쇄 또는 응결시킨 입자의 크기는 3~15mm인 것을 특징으로 하는 산업폐기물을 이용한 발포체의 제조방법.The method according to claim 1 or 2, wherein the size of the crushed or agglomerated particles is 3 to 15 mm. 제1항에 있어서, 상기 파쇄 또는 응결시킨 입자는 기공이 많은 목재폐기물, 스치로폴, 폐우래탄 폼, 폐펄프, 연소후재에서 얻어지는 것을 특징으로 하는 산업폐기물을 이용한 발포체의 제조방법.[Claim 2] The method of claim 1, wherein the crushed or condensed particles are obtained from porous wood waste, Schiropol, waste urethane foam, waste pulp, and post-burning ash. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950005128A 1995-03-13 1995-03-13 Method for producing foam using industrial waste KR960034278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950005128A KR960034278A (en) 1995-03-13 1995-03-13 Method for producing foam using industrial waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005128A KR960034278A (en) 1995-03-13 1995-03-13 Method for producing foam using industrial waste

Publications (1)

Publication Number Publication Date
KR960034278A true KR960034278A (en) 1996-10-22

Family

ID=66549379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950005128A KR960034278A (en) 1995-03-13 1995-03-13 Method for producing foam using industrial waste

Country Status (1)

Country Link
KR (1) KR960034278A (en)

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