DE1694130C3 - Verfahren zur Herstellung einer fortlaufenden Schaumstoffplatte auf Basis von Polyolefinen - Google Patents
Verfahren zur Herstellung einer fortlaufenden Schaumstoffplatte auf Basis von PolyolefinenInfo
- Publication number
- DE1694130C3 DE1694130C3 DE1967F0051414 DEF0051414A DE1694130C3 DE 1694130 C3 DE1694130 C3 DE 1694130C3 DE 1967F0051414 DE1967F0051414 DE 1967F0051414 DE F0051414 A DEF0051414 A DE F0051414A DE 1694130 C3 DE1694130 C3 DE 1694130C3
- Authority
- DE
- Germany
- Prior art keywords
- plate
- polyolefin
- foaming
- foaming agent
- heating
- 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 claims description 59
- 239000006260 foam Substances 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000000203 mixture Substances 0.000 claims description 45
- 238000010438 heat treatment Methods 0.000 claims description 38
- 239000004088 foaming agent Substances 0.000 claims description 36
- 150000001451 organic peroxides Chemical class 0.000 claims description 28
- 238000004132 cross linking Methods 0.000 claims description 22
- 238000000354 decomposition reaction Methods 0.000 claims description 17
- 238000005187 foaming Methods 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000004014 plasticizer Substances 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- -1 polyethylene Polymers 0.000 description 12
- 239000004698 Polyethylene Substances 0.000 description 10
- 229920000573 polyethylene Polymers 0.000 description 10
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 239000004156 Azodicarbonamide Substances 0.000 description 7
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 7
- 235000019399 azodicarbonamide Nutrition 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 229920001083 polybutene Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920001944 Plastisol Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000004999 plastisol Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- MMNYUQOHNAGUBO-UHFFFAOYSA-N 1-tert-butylperoxyhex-1-yne Chemical compound CCCCC#COOC(C)(C)C MMNYUQOHNAGUBO-UHFFFAOYSA-N 0.000 description 1
- NBOCQTNZUPTTEI-UHFFFAOYSA-N 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide Chemical compound C1=CC(S(=O)(=O)NN)=CC=C1OC1=CC=C(S(=O)(=O)NN)C=C1 NBOCQTNZUPTTEI-UHFFFAOYSA-N 0.000 description 1
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- WXCZUWHSJWOTRV-UHFFFAOYSA-N but-1-ene;ethene Chemical compound C=C.CCC=C WXCZUWHSJWOTRV-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 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
- 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 (3)
| Publication Number | Publication Date |
|---|---|
| DE1694130A1 DE1694130A1 (de) | 1970-10-08 |
| DE1694130B2 DE1694130B2 (de) | 1972-08-31 |
| DE1694130C3 true DE1694130C3 (de) | 1979-03-22 |
Family
ID=11641813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967F0051414 Expired DE1694130C3 (de) | 1966-02-05 | 1967-02-01 | Verfahren zur Herstellung einer fortlaufenden Schaumstoffplatte auf Basis von Polyolefinen |
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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246211A (en) | 1978-03-17 | 1981-01-20 | Dynamit Nobel Aktiengesellschaft | Process for the production of foam materials on polyolefin basis |
| DE102011076163A1 (de) | 2011-05-20 | 2012-11-22 | Trocellen Gmbh | Verfahren und Vorrichtung zur Extrusion einer Bahn aus thermoplastischem Kunststoff |
Families Citing this family (25)
| 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 |
| 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 |
| US4424293A (en) | 1980-02-25 | 1984-01-03 | The Furukawa Electric Co., Ltd. | Crosslinkable polypropylene composition |
| US4367185A (en) * | 1980-02-25 | 1983-01-04 | The Furukawa Electric Co., Ltd. | Method of producing crosslinked polypropylene foam |
| 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 |
| 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 |
| ATE28885T1 (de) * | 1983-03-28 | 1987-08-15 | Bayer Ag | Verfahren zur herstellung von polyolefinschaeumen. |
| DE3316058A1 (de) * | 1983-05-03 | 1984-11-08 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur herstellung von vernetzten und geschaeumten polyolefinen |
| DE3430108C2 (de) * | 1984-08-16 | 1987-03-12 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zum Herstellen von geschlossenzellig verschäumten Formkörpern aus vernetzten Polyolefinen |
| US4659746A (en) * | 1984-12-21 | 1987-04-21 | Union Carbide Corporation | Olefin polymer foams |
| DE3507667A1 (de) * | 1985-03-05 | 1987-08-27 | Irbit Research & Consulting Ag | Vorrichtung zum ueberziehen von schaumstoffplatten |
| EP0323742A3 (en) * | 1987-12-28 | 1990-10-17 | Tonen Chemical Corporation | Polymer composition, its heat resistant, shape memory formed product and method of producing same |
| DE4222724C2 (de) * | 1992-07-10 | 1996-11-28 | Pegulan Tarkett Ag | PVC- und Weichmacher-freie geschäumte Dichtungs- und Isoliermassen in Form von Bahnen und Herstellungsverfahren |
| DE4430961A1 (de) * | 1994-08-31 | 1996-03-07 | Christoph Dr Ing Freist | Verfahren zur Herstellung eines Dämmelements sowie ein Dämmelement |
| EP0726290B2 (en) † | 1995-02-08 | 2005-10-19 | Toray Industries, Inc. | A polyolefin based crosslinked foam |
| 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 |
| 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 |
| WO2023096529A1 (ru) * | 2021-11-26 | 2023-06-01 | Олег Андреевич ФРИДМАН | Вкладыш для теплоизолирующей полости строительной конструкции |
-
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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246211A (en) | 1978-03-17 | 1981-01-20 | Dynamit Nobel Aktiengesellschaft | Process for the production of foam materials on polyolefin basis |
| DE102011076163A1 (de) | 2011-05-20 | 2012-11-22 | Trocellen Gmbh | Verfahren und Vorrichtung zur Extrusion einer Bahn aus thermoplastischem Kunststoff |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5218232B1 (enrdf_load_stackoverflow) | 1977-05-20 |
| AU2344067A (en) | 1969-01-09 |
| DE1694130B2 (de) | 1972-08-31 |
| GB1126857A (en) | 1968-09-11 |
| DE1694130A1 (de) | 1970-10-08 |
| AU423404B2 (en) | 1972-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1694130C3 (de) | Verfahren zur Herstellung einer fortlaufenden Schaumstoffplatte auf Basis von Polyolefinen | |
| DE3243303C2 (enrdf_load_stackoverflow) | ||
| DE2715804C3 (de) | Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer Schaumstoffbahn | |
| DE1236174B (de) | Verfahren und Vorrichtung zum Behandeln von ausdehnbaren Polystyrolteilchen | |
| DE3630930A1 (de) | Verfahren zur herstellung eines hartschaumstoffes mittels eines mikrowellen- oder hochfrequenzfeldes | |
| DE2658738A1 (de) | Laminat sowie verfahren und vorrichtung zu seiner herstellung | |
| DE2607877C3 (de) | Verfahren zur Herstellung einer geschäumten Polyolefinplatte | |
| EP0072444A1 (de) | Formmasse für einen vernetzten Schaumstoff aus Polyolefinen und Äthylen-Propylen-Kautschuk und Verfahren zum Herstellen des Schaumstoffes | |
| EP0035467A1 (de) | Verfahren zur Herstellung von geschäumten Kunststoffplatten | |
| DE2551038A1 (de) | Verfahren zur herstellung von geschaeumten polyolefin-formkoerpern | |
| DE2714800A1 (de) | Verfahren zur herstellung von vernetzten schaumfaehigen formkoerpern aus olefinpolymerisaten | |
| DE3341032A1 (de) | Verfahren zum erhitzen von polyvinylchlorid unter verwendung von mikrowellen | |
| DE2224460A1 (de) | Verfahren und vorrichtung zur herstellung von profilen aus geschaeumten thermoplasten | |
| DE2946867C2 (de) | Verfahren zur Herstellung geschäumter Kunststoffbahnen oder -platten | |
| DE2003422A1 (de) | Verfahren zur Herstellung poroeser Strukturen | |
| DE2805282A1 (de) | Vorrichtung zum herstellung einer gewellten geschaeumten kunststoffbahn, eines solchen bogens o.dgl. | |
| DE1629544A1 (de) | Verschaeumte Kunstharz-Produkte | |
| DE2417557C3 (de) | Verfahren zur Herstellung von geschäumten Polyolefinen | |
| DE1956465A1 (de) | Verfahren zur Herstellung von Folien aus einem organischen thermoplastischen Polymerisat und Vorrichtung zur Durchfuehrung des Verfahrens | |
| DE2140525B2 (de) | Verfahren zum herstellen einer geschaeumten, vernetzten polyolefinmasse | |
| DE2134108A1 (de) | Verfahren und Vorrichtung zur thermischen Formung von Folien thermoplastischer Harze | |
| DE2048865B2 (de) | Verfahren zur herstellung einer folie aus einem geschaeumten aliphatischen thermoplastischen polyolefin sowie extrusionsduese zur herstellung einer folie | |
| DE2842074A1 (de) | Verfahren zum formen von hohlkoerpern durch verformung eines zuschnittes eines thermoplastischen kunststoffes | |
| DE4432111C2 (de) | Verfahren zur Herstellung eines Kunststoffschaumes | |
| DE1947589C (de) | Verfahren und Vorrichtung zur Her stellung einer geschäumten Bahn aus ver netztem Athylenharz |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |