GB1126857A - A method of manufacturing foamed sheets of polyolefin composition - Google Patents
A method of manufacturing foamed sheets of polyolefin compositionInfo
- Publication number
- GB1126857A GB1126857A GB530767A GB530767A GB1126857A GB 1126857 A GB1126857 A GB 1126857A GB 530767 A GB530767 A GB 530767A GB 530767 A GB530767 A GB 530767A GB 1126857 A GB1126857 A GB 1126857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- belt
- hot air
- nozzles
- polyolefin
- 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.)
- Expired
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 150000001451 organic peroxides Chemical class 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- -1 brass Chemical compound 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 229910001120 nichrome Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Belt Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41006564A JPS5218232B1 (enrdf_load_stackoverflow) | 1966-02-05 | 1966-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126857A true GB1126857A (en) | 1968-09-11 |
Family
ID=11641813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB530767A Expired GB1126857A (en) | 1966-02-05 | 1967-02-03 | A method of manufacturing foamed sheets of polyolefin composition |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5218232B1 (enrdf_load_stackoverflow) |
| AU (1) | AU423404B2 (enrdf_load_stackoverflow) |
| DE (1) | DE1694130C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1126857A (enrdf_load_stackoverflow) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367185A (en) * | 1980-02-25 | 1983-01-04 | The Furukawa Electric Co., Ltd. | Method of producing crosslinked polypropylene foam |
| US4424293A (en) | 1980-02-25 | 1984-01-03 | The Furukawa Electric Co., Ltd. | Crosslinkable polypropylene composition |
| US4424181A (en) | 1982-10-13 | 1984-01-03 | Nippon Unicar Company | Process and composition for producing open-cell cross linked polyolefin foam |
| US4499210A (en) * | 1982-10-13 | 1985-02-12 | Union Carbide Corporation | Process and composition for producing open-cell cross linked polyolefin foam |
| US4578231A (en) * | 1983-03-28 | 1986-03-25 | Bayer Aktiengesellschaft | Process for the production of polyolefin foams |
| WO1986003759A1 (en) * | 1984-12-21 | 1986-07-03 | Union Carbide Corporation | Olefin polymer foams |
| US4671910A (en) * | 1984-08-16 | 1987-06-09 | Dynamit Nobel Aktiengesellschaft | Process for the production of closed-cell foam molded articles of crosslinked polyolefin |
| US4945127A (en) * | 1987-12-28 | 1990-07-31 | Tonen Sekiyukagaku Kabushiki Kaisha | Polymer composition, its heat-resistant, shape memory formed product and method of producing same |
| DE4222724A1 (de) * | 1992-07-10 | 1994-01-13 | Pegulan Tarkett Ag | PVC- und Weichmacher-freie geschäumte Dichtungs- und Isoliermassen |
| CN109876362A (zh) * | 2019-02-22 | 2019-06-14 | 滁州市超顺装备科技有限公司 | 一种交联发泡体操垫的加工方法 |
| WO2020094645A1 (en) | 2018-11-06 | 2020-05-14 | Borealis Ag | Silane crosslinkable foamable polyolefin composition and foam |
| RU2786171C1 (ru) * | 2021-11-26 | 2022-12-19 | Олег Андреевич Фридман | Вкладыш для теплоизолирующей полости строительной конструкции, способ его получения и способ получения теплоизолирующей полости строительной конструкции |
| WO2023096529A1 (ru) * | 2021-11-26 | 2023-06-01 | Олег Андреевич ФРИДМАН | Вкладыш для теплоизолирующей полости строительной конструкции |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2507274A1 (de) * | 1975-02-20 | 1976-09-09 | Bayer Ag | Laminate aus polyaethylenschaum mit anisotroper porenstruktur |
| DE2539701C2 (de) * | 1975-09-06 | 1984-05-17 | Bayer Ag, 5090 Leverkusen | Vorrichtung zur kontinuierlichen Herstellung endloser Schaumstoffbahnen |
| DE2543248C2 (de) * | 1975-09-27 | 1983-11-24 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Schaumstoffbahnen aus Olefinpolymerisaten |
| JPS5499166A (en) * | 1978-01-20 | 1979-08-04 | Japan Styrene Paper Corp | Production of polyolefinic foamed resin |
| DE2811642C2 (de) | 1978-03-17 | 1979-07-26 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zum Herstellen von Schaumstoffen auf Polyolefinbasis |
| JPS6028852B2 (ja) * | 1979-08-29 | 1985-07-06 | 古河電気工業株式会社 | 架橋ポリオレフイン発泡体用組成物 |
| AT367082B (de) * | 1980-04-21 | 1982-05-25 | Egger K Kunststoffwerk | Verfahren zur herstellung von schaumstoffkoerpern |
| DE3132439C2 (de) * | 1981-08-17 | 1984-05-24 | Dynamit Nobel Ag, 5210 Troisdorf | Formmasse für einen vernetzten Schaumstoff aus Polyolefinen und Äthylen-Propylen-Kautschuk und Verfahren zum Herstellen des Schaumstoffes |
| DE3316058A1 (de) * | 1983-05-03 | 1984-11-08 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur herstellung von vernetzten und geschaeumten polyolefinen |
| DE3507667A1 (de) * | 1985-03-05 | 1987-08-27 | Irbit Research & Consulting Ag | Vorrichtung zum ueberziehen von schaumstoffplatten |
| DE4430961A1 (de) * | 1994-08-31 | 1996-03-07 | Christoph Dr Ing Freist | Verfahren zur Herstellung eines Dämmelements sowie ein Dämmelement |
| CN1139127A (zh) † | 1995-02-08 | 1997-01-01 | 东丽株式会社 | 聚烯烃系电子交联发泡体 |
| EP1820818A1 (de) | 2006-02-15 | 2007-08-22 | Trocellen GmbH | Verfahren zur Herstellung eines offenzelligen, vernetzten Polyolefinschaumes |
| IT1398284B1 (it) * | 2009-08-05 | 2013-02-22 | Warmor Roofing S R L | Metodo per la realizzazione di un pannello, in particolare per l'isolamento termoacustico, e pannello a densita' variabile, autoportante realizzato con detto metodo |
| DE102011076163A1 (de) | 2011-05-20 | 2012-11-22 | Trocellen Gmbh | Verfahren und Vorrichtung zur Extrusion einer Bahn aus thermoplastischem Kunststoff |
-
1966
- 1966-02-05 JP JP41006564A patent/JPS5218232B1/ja active Pending
-
1967
- 1967-02-01 DE DE1967F0051414 patent/DE1694130C3/de not_active Expired
- 1967-02-03 GB GB530767A patent/GB1126857A/en not_active Expired
- 1967-06-21 AU AU23440/67A patent/AU423404B2/en not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367185A (en) * | 1980-02-25 | 1983-01-04 | The Furukawa Electric Co., Ltd. | Method of producing crosslinked polypropylene foam |
| US4424293A (en) | 1980-02-25 | 1984-01-03 | The Furukawa Electric Co., Ltd. | Crosslinkable polypropylene composition |
| US4424181A (en) | 1982-10-13 | 1984-01-03 | Nippon Unicar Company | Process and composition for producing open-cell cross linked polyolefin foam |
| US4499210A (en) * | 1982-10-13 | 1985-02-12 | Union Carbide Corporation | Process and composition for producing open-cell cross linked polyolefin foam |
| US4578231A (en) * | 1983-03-28 | 1986-03-25 | Bayer Aktiengesellschaft | Process for the production of polyolefin foams |
| US4671910A (en) * | 1984-08-16 | 1987-06-09 | Dynamit Nobel Aktiengesellschaft | Process for the production of closed-cell foam molded articles of crosslinked polyolefin |
| WO1986003759A1 (en) * | 1984-12-21 | 1986-07-03 | Union Carbide Corporation | Olefin polymer foams |
| US4945127A (en) * | 1987-12-28 | 1990-07-31 | Tonen Sekiyukagaku Kabushiki Kaisha | Polymer composition, its heat-resistant, shape memory formed product and method of producing same |
| US5057252A (en) * | 1987-12-28 | 1991-10-15 | Tonen Sekiyukagaku Kabushiki Kaisha | Method of producing heat-resistant and shape memory formed products |
| DE4222724A1 (de) * | 1992-07-10 | 1994-01-13 | Pegulan Tarkett Ag | PVC- und Weichmacher-freie geschäumte Dichtungs- und Isoliermassen |
| WO2020094645A1 (en) | 2018-11-06 | 2020-05-14 | Borealis Ag | Silane crosslinkable foamable polyolefin composition and foam |
| CN109876362A (zh) * | 2019-02-22 | 2019-06-14 | 滁州市超顺装备科技有限公司 | 一种交联发泡体操垫的加工方法 |
| RU2786171C1 (ru) * | 2021-11-26 | 2022-12-19 | Олег Андреевич Фридман | Вкладыш для теплоизолирующей полости строительной конструкции, способ его получения и способ получения теплоизолирующей полости строительной конструкции |
| WO2023096529A1 (ru) * | 2021-11-26 | 2023-06-01 | Олег Андреевич ФРИДМАН | Вкладыш для теплоизолирующей полости строительной конструкции |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5218232B1 (enrdf_load_stackoverflow) | 1977-05-20 |
| DE1694130A1 (de) | 1970-10-08 |
| AU423404B2 (en) | 1972-04-19 |
| DE1694130C3 (de) | 1979-03-22 |
| AU2344067A (en) | 1969-01-09 |
| DE1694130B2 (de) | 1972-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1126857A (en) | A method of manufacturing foamed sheets of polyolefin composition | |
| ATE31610T1 (de) | Isolierschrank mit auswechselbaren waermeuebertragungsvorrichtungen. | |
| GB1241528A (en) | Air supply device for ventilation | |
| ES378174A1 (es) | Una disposicion de cabeza de alimentador con abertura y anillo de descarga por goteo conectado a ella para abastecercon porciones de masa de vidrio maquinas de trabajar vidrio. | |
| US3415503A (en) | Conditioned atmosphere furnace muffle | |
| GB1298388A (en) | Improvements in baking ovens | |
| US3866331A (en) | Flow control shrink wrap tunnel | |
| PT1786737E (pt) | Secção de arrefecimento de vidro com espuma | |
| EP0118103A3 (en) | Ceramic heat exchanger | |
| ES298701A1 (es) | Aparato para el tratamiento de hojas de vidrio | |
| US3411493A (en) | Forced air oven | |
| GB1049752A (en) | Improvements in or relating to the manufacture of heat exchangers | |
| MY119657A (en) | Process and apparatus for producing crosslinked polyolefin foams | |
| GB1508638A (en) | Apparatus for drying particulate or granular material | |
| JPS5760129A (en) | Air conditoner | |
| US2928213A (en) | Manufacture of sheet glass | |
| US2237966A (en) | Heat treating apparatus | |
| GB1080165A (en) | Improvements relating to the continuous treatment of strip or sheet material | |
| JPS5524962A (en) | Metal strip heat treatment equipment | |
| CN219820428U (zh) | 聚乙烯发泡设备用循环结构 | |
| GB1013066A (en) | Method for the heat treatment of boards of wood fibre or similar material | |
| JPS5538917A (en) | Metal strip heat treating apparatus | |
| CH614482A5 (en) | Method for thermal insulation and structure for its implementation | |
| JPS5688229A (en) | Forming method of fluorescent material film | |
| GB1044137A (en) | Paint-drying ovens for car-bodies and like objects |