JPS6194705A - ポリスチレン発泡体からポリスチレン樹脂を再生回収するための処理方法 - Google Patents
ポリスチレン発泡体からポリスチレン樹脂を再生回収するための処理方法Info
- Publication number
- JPS6194705A JPS6194705A JP59217119A JP21711984A JPS6194705A JP S6194705 A JPS6194705 A JP S6194705A JP 59217119 A JP59217119 A JP 59217119A JP 21711984 A JP21711984 A JP 21711984A JP S6194705 A JPS6194705 A JP S6194705A
- Authority
- JP
- Japan
- Prior art keywords
- polystyrene
- polystyrene resin
- resin
- granular
- powdered
- 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.)
- Granted
Links
- 229920005990 polystyrene resin Polymers 0.000 title claims abstract description 25
- 239000004793 Polystyrene Substances 0.000 title abstract 4
- 229920002223 polystyrene Polymers 0.000 title abstract 4
- 238000005187 foaming Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title description 2
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 3
- 239000004927 clay Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 239000002023 wood Substances 0.000 claims abstract description 3
- 239000003607 modifier Substances 0.000 claims abstract 2
- 229920006327 polystyrene foam Polymers 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 2
- 238000005453 pelletization Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 239000011147 inorganic material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 229920006328 Styrofoam Polymers 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OJYGBLRPYBAHRT-UHFFFAOYSA-N alphachloralose Chemical compound O1C(C(Cl)(Cl)Cl)OC2C(O)C(C(O)CO)OC21 OJYGBLRPYBAHRT-UHFFFAOYSA-N 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011802 pulverized particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- 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
- B29B17/0036—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting of large particles, e.g. beads, granules, pellets, flakes, slices
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59217119A JPS6194705A (ja) | 1984-10-16 | 1984-10-16 | ポリスチレン発泡体からポリスチレン樹脂を再生回収するための処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59217119A JPS6194705A (ja) | 1984-10-16 | 1984-10-16 | ポリスチレン発泡体からポリスチレン樹脂を再生回収するための処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6194705A true JPS6194705A (ja) | 1986-05-13 |
| JPS6336923B2 JPS6336923B2 (enrdf_load_stackoverflow) | 1988-07-22 |
Family
ID=16699149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59217119A Granted JPS6194705A (ja) | 1984-10-16 | 1984-10-16 | ポリスチレン発泡体からポリスチレン樹脂を再生回収するための処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194705A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993014915A2 (de) | 1992-01-27 | 1993-08-05 | Fleischhauer, Rosa, Emilia | Verfahren und vorrichtung zur erfassung und aufbereitung von verstreckte kunststoffe enthaltenden abfällen |
| WO2001091983A1 (en) * | 2000-05-18 | 2001-12-06 | Lim, Joong-Yeon | Regeneration method of wasted styrene foam |
| WO2006079842A1 (en) * | 2005-01-31 | 2006-08-03 | Environmental Polymer Technologies Limited | Treatment and recovery of waste |
| DE102017123432A1 (de) | 2016-10-10 | 2018-04-12 | Get2Green Logistics B.V. | System und Verfahren zum Recyceln von expandiertem Polystyrol |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858065A (enrdf_load_stackoverflow) * | 1971-11-24 | 1973-08-15 | ||
| JPS4866172A (enrdf_load_stackoverflow) * | 1971-12-14 | 1973-09-11 | ||
| JPS4927574A (enrdf_load_stackoverflow) * | 1972-07-08 | 1974-03-12 | ||
| JPS50107084A (enrdf_load_stackoverflow) * | 1974-01-29 | 1975-08-23 | ||
| JPS50129678A (enrdf_load_stackoverflow) * | 1974-04-03 | 1975-10-14 | ||
| JPS5336399U (enrdf_load_stackoverflow) * | 1976-09-03 | 1978-03-30 | ||
| JPS55105528A (en) * | 1979-02-07 | 1980-08-13 | Matsushita Electric Ind Co Ltd | Expanded polystyrene material disposing device |
| JPS56146719A (en) * | 1980-04-13 | 1981-11-14 | Meinou Kikai Seisakusho:Kk | Delivery of foamed styrene in reproduction of foamed styrene |
-
1984
- 1984-10-16 JP JP59217119A patent/JPS6194705A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4858065A (enrdf_load_stackoverflow) * | 1971-11-24 | 1973-08-15 | ||
| JPS4866172A (enrdf_load_stackoverflow) * | 1971-12-14 | 1973-09-11 | ||
| JPS4927574A (enrdf_load_stackoverflow) * | 1972-07-08 | 1974-03-12 | ||
| JPS50107084A (enrdf_load_stackoverflow) * | 1974-01-29 | 1975-08-23 | ||
| JPS50129678A (enrdf_load_stackoverflow) * | 1974-04-03 | 1975-10-14 | ||
| JPS5336399U (enrdf_load_stackoverflow) * | 1976-09-03 | 1978-03-30 | ||
| JPS55105528A (en) * | 1979-02-07 | 1980-08-13 | Matsushita Electric Ind Co Ltd | Expanded polystyrene material disposing device |
| JPS56146719A (en) * | 1980-04-13 | 1981-11-14 | Meinou Kikai Seisakusho:Kk | Delivery of foamed styrene in reproduction of foamed styrene |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993014915A2 (de) | 1992-01-27 | 1993-08-05 | Fleischhauer, Rosa, Emilia | Verfahren und vorrichtung zur erfassung und aufbereitung von verstreckte kunststoffe enthaltenden abfällen |
| WO2001091983A1 (en) * | 2000-05-18 | 2001-12-06 | Lim, Joong-Yeon | Regeneration method of wasted styrene foam |
| WO2006079842A1 (en) * | 2005-01-31 | 2006-08-03 | Environmental Polymer Technologies Limited | Treatment and recovery of waste |
| DE102017123432A1 (de) | 2016-10-10 | 2018-04-12 | Get2Green Logistics B.V. | System und Verfahren zum Recyceln von expandiertem Polystyrol |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6336923B2 (enrdf_load_stackoverflow) | 1988-07-22 |
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