KR950002949A - Manufacturing method of synthetic resin panel with intermediate foam layer - Google Patents

Manufacturing method of synthetic resin panel with intermediate foam layer Download PDF

Info

Publication number
KR950002949A
KR950002949A KR1019930014437A KR930014437A KR950002949A KR 950002949 A KR950002949 A KR 950002949A KR 1019930014437 A KR1019930014437 A KR 1019930014437A KR 930014437 A KR930014437 A KR 930014437A KR 950002949 A KR950002949 A KR 950002949A
Authority
KR
South Korea
Prior art keywords
phr
synthetic resin
waste
flame retardant
mixture
Prior art date
Application number
KR1019930014437A
Other languages
Korean (ko)
Other versions
KR960012431B1 (en
Inventor
나수용
Original Assignee
나수용
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 나수용 filed Critical 나수용
Priority to KR1019930014437A priority Critical patent/KR960012431B1/en
Publication of KR950002949A publication Critical patent/KR950002949A/en
Application granted granted Critical
Publication of KR960012431B1 publication Critical patent/KR960012431B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • 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

Abstract

본 발명은 중간에 발포층을 형성시키고 양면에 합성수지로 된 평활면을 형성되게 하여 거프집등 건축용 판넬로 이용하는 중간 발포층이 형성된 합성수지 판넬의 제조방법에 관한 것으로 합성수지 폐기물(PE) 100PHR에 대하여 톱밥 35-50PHR, 후라이애슈 10-15PHR, 폐유 1.5-2.5PHR을 혼합하고 이에 펜타부름 2-3PHR과 백카부름 1-1.5PHR을 용해한 난연제 4-6PHR과 발포제 3-5PHR을 혼합한 배합물(2) 45-65PHR을 변속조절기(4)에 의해 로드(5)를 통하여 호퍼(1)에 투입하고 한편 합성수지 폐기물(PE) 100PHR에 톱밥 20-25PHR, 펜타부름 2-2.5PHR, 백카부름 0.5-1PHR을 용해한 난연제 4-6PHR에 발포제 2-3PHR과 적당량의 색소등을 혼합한 배합물(3) 30-35PHR을 로드(6)를 통하여 호퍼(1)에 투입한 후 변속조절기(7)의 조절에 의하여 배합물(2)(3)을 스크류(8)를 타고 밑으로 낙하시키면 낙하된 배합물은 특수압출기의 스크류에 연결된 혼합스크류(9)에서 완전혼합된 배합물이 압출기 스크류의 열의 전도에 의하여 폐유가 피막을 이룬 배합물이 균일하게 배합되어 공급부(15)과 가열부(16)를 이동하면서 금형(10)으로 완전 발포된 용융물을 토출시키고 별도의 압출기에서 합성수지 또는 폐기물(PE) 100PHR에 톱밥 20-25PHR, 펜타부름 2-3PHR, 백카부름 1-1.5PHR을 용해한 난연제 4-6PHR과 적당량의 색소등과 혼가배합하여 나오는 용융물의 중간에 상기 발포 용융물을 삽입하여 성형 냉각시켜 양면을 매끄러운 평활면으로 형성시켜 제조되는 중간 발포층이 형성된 합성수지 판넬의 제조방법.The present invention relates to a method for manufacturing a synthetic resin panel having an intermediate foam layer used as a building panel such as a giraffe by forming a foam layer in the middle and forming a smooth surface of synthetic resin on both sides, and sawdust for a synthetic waste material (PE) 100PHR. 35-50PHR, Fryash 10-15PHR, waste oil 1.5-2.5PHR, flame retardant 4-6PHR dissolved in penta call 2-3PHR, baekkabur 1-1.5PHR and blowing agent 3-5PHR (2) 45 -65PHR was introduced into the hopper (1) through the rod (5) by the shift regulator (4) while 20-25PHR of sawdust, 2-2.5PHR, pentaburm, and 0.5-1PHR were dissolved in 100PHR of synthetic resin waste (PE). The mixture (3) 30-35 PHR, in which the flame retardant 4-6 PHR was mixed with the blowing agent 2-3 PHR, and an appropriate amount of pigment, was introduced into the hopper 1 through the rod 6, and then the formulation was adjusted by adjusting the shift controller 7. 2) (3) is dropped down with screw (8) and the dropped compound is In the mixing screw 9 connected to the screw of the ejector, the mixture having the waste oil coated by the heat conduction of the extruder screw is uniformly blended to move the supply part 15 and the heating part 16 while moving the mold 10. ) Flame-retardant 4-6PHR dissolved in sawdust 20-25PHR, Pentabur 2-3PHR, White Kabur 1-1.5PHR in synthetic resin or waste (PE) 100PHR in a separate extruder A method of manufacturing a synthetic resin panel having an intermediate foam layer formed by inserting the foamed melt in the middle of the melt mixed with the mixture and forming and cooling the same to form a smooth smooth surface on both sides.

Description

중간 발포층이 형성된 합성수지 판넬의 제조방법Manufacturing method of synthetic resin panel with intermediate foam layer

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

제1도는 본 발명의 제조공정에 대한 개략장치도, 제2도 본 발명에 의하여 제조된 1실시품, 제3도 본 발명에 의하여 제조된 다른 실시품.1 is a schematic diagram of the manufacturing process of the present invention, Figure 2 is an embodiment manufactured by the present invention, Figure 3 is another embodiment produced by the present invention.

Claims (4)

합성수지 폐기물(PE) 100PHR에 대하여 톱밥 35-50PHR, 후라이애슈 10-15PHR, 폐유 1.5-2.5PHR을 혼합하고 이에 펜타부름 2-3PHR과 백카부름 1-1.5PHR을 용해한 난연제 4-6PHR과 발포제 3-5PHR을 혼합한 배합물(2) 45-65PHR을 변속조절기(4)에 의해 로드(5)를 통하여 호퍼(1)에 투입하고 한편 합성수지 폐기물(PE) 100PHR에 톱밥 20-25PHR, 펜타부름 2-2.5PHR, 백카부름 0.5-1PHR을 용해한 난연제 4-6PHR에 발포제 2-3PHR과 적당량의 색소등을 혼합한 배합물(2) 30-35PHR을 로드(6)를 통하여 호퍼(1)에 투입한 후 변속조절기(7)의 조절에 의하여 배합물(2)(3)을 스크류(8)를 타고 밑으로 낙하시키면 낙하된 배합물은 특수압출기의 스크류에 연결된 혼합스크류(9)에서 완전혼합된 배합물이 압출기 스크류의 열의 전도에 의하여 폐유가 피막을 이룬 배합물이 균일하게 배합되어 공급부(15)과 가열부(16)를 이동하면서 금형(10)으로 완전 발포된 용융물을 토출시키고 별도의 압출기에서 합성수지 또는 폐기물(PE) 100PHR에 톱밥 20-25PHR, 펜타부름 2-3PHR, 백카부름 1-1.5PHR을 용해한 난연제 4-6PHR과 적당량의 색소등과 혼가배합하여 나오는 용융물의 중간에 상기 발포 용융물을 삽입하여 성형 냉각시켜 양면을 매끄러운 평활면으로 형성시켜 제조되는 중간 발포층이 형성된 합성수지 판넬의 제조방법.Flame retardant 4-6 PHR and foaming agent 3-100 PHR of sawdust 35-50 PHR, Fryash 10-15 PHR, waste oil 1.5-2.5 PHR, dissolved in penta call 2-3 PHR and white ka call 1-1.5 PHR 45-65PHR with a mixture of 5PHR (2) 45-65PHR is introduced into the hopper (1) through the rod (5) by the shifting regulator (4) while sawdust 20-25PHR to 100PHR of plastic waste (PE) Into the hopper (1) through a rod (6), a mixture (2) 30-35 PHR, which is a mixture of flame retardant 4-6 PHR dissolved in PHR and baekkaburing 0.5-1 PHR, and a foaming agent 2-3 PHR and an appropriate amount of pigment, was added to the hopper (1). By adjusting (7), the compound (2) (3) is dropped down by the screw (8), and the dropped compound is completely mixed in the mixing screw (9) connected to the screw of the special extruder. By conduction, the oil-coated compound is uniformly blended to move the supply part 15 and the heating part 16. And the flame retardant 4-6 PHR dissolved in sawdust 20-25 PHR, penta call 2-3 PHR, white ka call 1-1.5 PHR in 100 PHR of synthetic resin or waste (PE) in a separate extruder Method of producing a synthetic resin panel with an intermediate foam layer formed by inserting the foamed melt in the middle of the melt coming out of the mixture mixed with a pigment and the like to form a cooling to form a smooth smooth surface on both sides. 제1항에 있어서, 성형된 판넬에 통공(14)을 천설하여서된 중간 발포층이 형성된 합성수지 판넬의 제조방법.The method of manufacturing a synthetic resin panel according to claim 1, wherein an intermediate foam layer is formed by laying holes (14) in the molded panel. 제1항에 있어서, 합성수지 폐기물(ABS) 100PHR에 분쇄된 왕겨 30-35PHR과 폐유 2-2.5PHR, 활석면 5-8PHR, 카바이트슬러리 4-6PHR에 펜타부름 2-3PHR, 백카부름 0.5-1PHR을 용해한 난연제 4-5PHR과 발포제 3-4PHR을 혼합한 배합물(2)을 합성수지 폐기물(ABS) 100PHR에 왕겨 25-30PHR, 퍼라이트 5-7PHR, 펜타부름 2-3PHR, 백카부름 0.1-1PHR을 용해한 난연제 4-5PHR, 발포제 2-3PHR을 혼합한 배합물(3)로 발포 용융물을 만들고 다른 압출기에서는 합성수지(ABS) 100PHR에 왕겨 20-25PHR을 혼합하여서 된 배합물 30-35PHR을 용융시켜 중간에 발포 용융물을 삽입한 중간 발포층이 형성된 합성수지 판넬의 제조방법.The method according to claim 1, wherein 30-35 PHR of chaff ground in 100 PHR of synthetic resin waste (ABS), 2-2.5 PHR of waste oil, 5-8 PHR of talc, 5-6 PHR of talc, and 2-6 PHR of carboxylate slurry, 0.5-1 PHR Compound (2), a mixture of melted flame retardant 4-5 PHR and foaming agent 3-4 PHR, was poured into 100 PHR of plastic waste (ABS). 25-30 PHR, perlite 5-7 PHR, pentaburst 2-3 PHR, flame retardant 0.1-1 PHR 4 -5PHR and foaming agent 2-3PHR mixed to make a foamed melt, and in another extruder melted blend 30-35PHR by mixing 100-25PHR with chaff 20-25PHR and inserting the foamed melt in the middle Method for producing a synthetic resin panel formed with an intermediate foam layer. 제1항에 있어서, 적당한 크기로 분쇄된 합성수지 폐기물(농작물용 PE) 100PHR에 대하여 질석 5-10PHR, 폐유 1-1.5PHR 난연제 및 백카부름 각 2-2.5PHR, 발포제 2-3PHR을 혼합한 배합물(2) 20-25PHR과 상기 합성수지 폐기물(농작물용 PE) 100PHR에 대하여 발포제 2-3PHR, 불석 5-10PHR, 폐유 1-1.5PHR, 난연제 및 백카부름 2-2.5PHR과 색소 적당량을 혼합한 배합물(3) 15-20PHR로 발포 용융물을 만든 다음 다른 압출기에서 상기 합성수지 폐기물(농작물용 PE) 100PHR, 불석 15-20PHR, 적당량의 색소를 투입하여 토출되는 합성수지 용융물에 상기 발포 용융물을 중간에 삽입시켜된 중간발포층이 형성된 합성수지 판넬의 제조방법.The compound according to claim 1, wherein vermiculite 5-10 PHR, waste oil 1-1.5 PHR flame retardant and 2-2.5 PHR each of backkaburum, and foaming agent 2-3 PHR are mixed with 100 PHR of synthetic resin waste (PE for crops) ground to an appropriate size. 2) A blend of 20-25 PHR and 100 PHR of the synthetic resin waste (PE for crops), 2-3 PHR of blowing agent, 5-10 PHR of waste oil, 1-1.5 PHR of waste oil, flame retardant, and 2-2.5 PHR of white kabul and a suitable amount of pigment (3 ) Intermediate foaming by making the foamed melt with 15-20PHR and then inserting the foamed melt in the middle of the synthetic resin melt which is discharged by adding 100PHR, fluorite 15-20PHR, suitable amount of pigment in another extruder. Method for producing a layered synthetic resin panel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930014437A 1993-07-28 1993-07-28 Method for manufacturing a plastic plate KR960012431B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930014437A KR960012431B1 (en) 1993-07-28 1993-07-28 Method for manufacturing a plastic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930014437A KR960012431B1 (en) 1993-07-28 1993-07-28 Method for manufacturing a plastic plate

Publications (2)

Publication Number Publication Date
KR950002949A true KR950002949A (en) 1995-02-16
KR960012431B1 KR960012431B1 (en) 1996-09-20

Family

ID=19360234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930014437A KR960012431B1 (en) 1993-07-28 1993-07-28 Method for manufacturing a plastic plate

Country Status (1)

Country Link
KR (1) KR960012431B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316362B1 (en) * 1999-06-01 2001-12-12 박기성 Manufacturing Method and Struture of Soundproofing Layer of Alternation Timber Using Wasted Plastic
KR100523176B1 (en) * 2000-11-11 2005-10-21 장석태 Cellulosic polymer composite and manufacturing method thereof
KR100682321B1 (en) * 2004-07-19 2007-02-15 김대건 An extruding machine for a waste matter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100571412B1 (en) * 2003-12-26 2006-04-14 동부아남반도체 주식회사 Manufacturing Method of Semiconductor Device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316362B1 (en) * 1999-06-01 2001-12-12 박기성 Manufacturing Method and Struture of Soundproofing Layer of Alternation Timber Using Wasted Plastic
KR100523176B1 (en) * 2000-11-11 2005-10-21 장석태 Cellulosic polymer composite and manufacturing method thereof
KR100682321B1 (en) * 2004-07-19 2007-02-15 김대건 An extruding machine for a waste matter

Also Published As

Publication number Publication date
KR960012431B1 (en) 1996-09-20

Similar Documents

Publication Publication Date Title
US6312639B1 (en) Processing aid for thermoplastic resin compositions
CN100569476C (en) The preparation method of expanding styrene polymer granules
KR102166536B1 (en) Polypropylene resin composition for an automotive exterior part and article foam-molded therefrom
PL175478B1 (en) Foamed plastic boards made using foaming agents being free of halogens
JPS58111834A (en) Preparation of extruded polystyrene sheet foam
KR950002949A (en) Manufacturing method of synthetic resin panel with intermediate foam layer
CN102729480A (en) Method for producing low-foaming PVC (polyvinyl chloride) crust board
CN87106832A (en) The production method of cellular PVC-plastic
EP0761750B1 (en) Product made of synthetic plastic material of good mechanical strength and good thermal insulating and soundproofing characteristics, and relative manufacturing method
NO177791C (en) Process for the production of polystyrene foam
CN108517087A (en) PVC board and its preparation method and application
CN108485126A (en) A method of preparing high rigidity polyvinyl chloride crust foaming plate material
KR970042734A (en) Manufacturing method of synthetic rubber blended molding with excellent oil resistance, low temperature and heat resistance
KR20000007914A (en) Artificial wood and preparation method thereof
JPH0762131A (en) Expandable resin composition and production of expanded polypropylene resin
KR820002060B1 (en) Process for producing foamed polystyrene boards
CN102321267A (en) Preparation method of PVC (polyvinyl chloride) foaming wood-polymer sectional material
KR960005589B1 (en) Method for manufacturing new master batch
KR100906955B1 (en) Non-crosslinked type polyethylene foam sheet of regrowth method
KR100616141B1 (en) Method of manufacturing injection foam warming and cooling aids
CA2582817A1 (en) Non-organic composite lumber
EP1404780A2 (en) Molded fire stop and composition therefor
JPS61213120A (en) Manufacture of polystyrene foam
CN108503984A (en) A method of preparing fire-retardant high rigidity polyvinyl chloride crust foaming plate material
JPS5742739A (en) Blowing agent composition

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee