NO863756L - Metode for fremstilling av celleplast. - Google Patents
Metode for fremstilling av celleplast.Info
- Publication number
- NO863756L NO863756L NO863756A NO863756A NO863756L NO 863756 L NO863756 L NO 863756L NO 863756 A NO863756 A NO 863756A NO 863756 A NO863756 A NO 863756A NO 863756 L NO863756 L NO 863756L
- Authority
- NO
- Norway
- Prior art keywords
- plastic
- mass
- processing
- blowing agent
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 48
- 229920003023 plastic Polymers 0.000 claims description 132
- 239000004033 plastic Substances 0.000 claims description 132
- 239000000203 mixture Substances 0.000 claims description 39
- 239000004800 polyvinyl chloride Substances 0.000 claims description 38
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 37
- 239000004604 Blowing Agent Substances 0.000 claims description 22
- 238000000354 decomposition reaction Methods 0.000 claims description 22
- 239000004088 foaming agent Substances 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 21
- 230000001413 cellular effect Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 239000002666 chemical blowing agent Substances 0.000 claims description 6
- 238000002309 gasification Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000012190 activator Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
-
- 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
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO863756A NO863756L (no) | 1986-09-22 | 1986-09-22 | Metode for fremstilling av celleplast. |
| JP62505627A JPH01500812A (ja) | 1986-09-22 | 1987-09-16 | ポリ塩化ビニル発泡体の製造方法 |
| BR8707470A BR8707470A (pt) | 1986-09-22 | 1987-09-16 | Processo para produzir plastico pvc celular |
| AU79631/87A AU7963187A (en) | 1986-09-22 | 1987-09-16 | A method for producing cellular pvc plastic |
| EP87906112A EP0281609A1 (en) | 1986-09-22 | 1987-09-16 | A method for producing cellular pvc plastic |
| PCT/NO1987/000060 WO1988001934A1 (en) | 1986-09-22 | 1987-09-16 | A method for producing cellular pvc plastic |
| ZA876985A ZA876985B (en) | 1986-09-22 | 1987-09-17 | A method for producing cellular pvc-plastic |
| GR871448A GR871448B (en) | 1986-09-22 | 1987-09-18 | Method for producing cellular pvc plastic |
| IE872545A IE872545L (en) | 1986-09-22 | 1987-09-21 | A method for producing cellular PVC-plastic |
| PT85761A PT85761B (en) | 1986-09-22 | 1987-09-21 | A method for producing cellular puc-plastic |
| CN198787106832A CN87106832A (zh) | 1986-09-22 | 1987-09-21 | 多孔聚氯乙烯塑料的生产方法 |
| ES8702711A ES2007112A6 (es) | 1986-09-22 | 1987-09-22 | Procedimientos para la produccion de plastico de pvc celular con celulas cerradas. |
| FI882379A FI882379A0 (fi) | 1986-09-22 | 1988-05-20 | Foerfarande foer framstaellning av pvc-cellplast. |
| DK279788A DK279788D0 (da) | 1986-09-22 | 1988-05-20 | Fremgangsmaade til fremstilling af skumplastmateriale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO863756A NO863756L (no) | 1986-09-22 | 1986-09-22 | Metode for fremstilling av celleplast. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO863756D0 NO863756D0 (no) | 1986-09-22 |
| NO863756L true NO863756L (no) | 1988-03-23 |
Family
ID=19889226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO863756A NO863756L (no) | 1986-09-22 | 1986-09-22 | Metode for fremstilling av celleplast. |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0281609A1 (fi) |
| JP (1) | JPH01500812A (fi) |
| CN (1) | CN87106832A (fi) |
| AU (1) | AU7963187A (fi) |
| BR (1) | BR8707470A (fi) |
| DK (1) | DK279788D0 (fi) |
| ES (1) | ES2007112A6 (fi) |
| FI (1) | FI882379A0 (fi) |
| GR (1) | GR871448B (fi) |
| IE (1) | IE872545L (fi) |
| NO (1) | NO863756L (fi) |
| PT (1) | PT85761B (fi) |
| WO (1) | WO1988001934A1 (fi) |
| ZA (1) | ZA876985B (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO178771C (no) * | 1993-09-15 | 1996-05-29 | Polynor Partners As | Fremgangsmåte for fremstilling av produkt av lett celleplast med lukkede celler |
| US7763345B2 (en) | 1999-12-14 | 2010-07-27 | Mannington Mills, Inc. | Thermoplastic planks and methods for making the same |
| US8028486B2 (en) | 2001-07-27 | 2011-10-04 | Valinge Innovation Ab | Floor panel with sealing means |
| SE530653C2 (sv) | 2006-01-12 | 2008-07-29 | Vaelinge Innovation Ab | Fuktsäker golvskiva samt golv med ett elastiskt ytskikt omfattande ett dekorativt spår |
| ITMI20061107A1 (it) * | 2006-06-08 | 2007-12-09 | Diab Int Ab | Formulazioni per prodotti cellulari di polimero espanso basati su polivinl cloruro prodotti cellulari di polimero espanso migliorati basati su polivinil cloruro e processo per produrre detti prodotti cellulari di polimero espanso migliorati |
| NL2003019C2 (nl) | 2009-06-12 | 2010-12-15 | 4Sight Innovation Bv | Vloerpaneel en vloerbedekking bestaande uit meerdere van dergelijke vloerpanelen. |
| US8197074B2 (en) * | 2009-08-21 | 2012-06-12 | Nite Glow Industries, Inc. | Omnidirectionally reflective buoyant rope |
| US9957365B2 (en) * | 2013-03-13 | 2018-05-01 | Berry Plastics Corporation | Cellular polymeric material |
| CN104974447A (zh) * | 2015-06-30 | 2015-10-14 | 苏州博利迈新材料科技有限公司 | 一种聚氯乙烯泡沫塑料及其制备方法 |
| NL2018781B1 (en) | 2017-04-26 | 2018-11-05 | Innovations4Flooring Holding N V | Panel and covering |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3160688A (en) * | 1961-06-02 | 1964-12-08 | Monsanto Co | Extrusion process |
| US3436446A (en) * | 1966-06-08 | 1969-04-01 | Union Carbide Corp | Molding of foamed thermoplastic articles |
| US3830901A (en) * | 1968-09-09 | 1974-08-20 | T Winstead | Continuous process for extruding cellular thermoplastics |
| DE2500972A1 (de) * | 1975-01-11 | 1976-07-15 | Schloemann Siemag Ag | Verfahren und vorrichtung zur herstellung von formteilen aus einem ein treibmittel enthaltenden thermoplastischen kunststoff |
| DK183380A (da) * | 1979-05-11 | 1980-11-12 | Shinetsu Chemical Co | Fremgangsmaade til fremstilling af opskummet cellelegeme af harpiks paa vinylchloridbasis |
| US4415514A (en) * | 1980-04-26 | 1983-11-15 | Stamicarbon B.V. | Method for the preparation of rigid polyvinyl chloride foams |
| US4323528A (en) * | 1980-08-07 | 1982-04-06 | Valcour Imprinted Papers, Inc. | Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies |
| US4401612A (en) * | 1981-06-17 | 1983-08-30 | The B. F. Goodrich Company | Method and apparatus for extruding foam polymeric materials involving the use of an extrusion screw having spaced multiple flight mixing means thereon |
-
1986
- 1986-09-22 NO NO863756A patent/NO863756L/no unknown
-
1987
- 1987-09-16 BR BR8707470A patent/BR8707470A/pt unknown
- 1987-09-16 WO PCT/NO1987/000060 patent/WO1988001934A1/en not_active Application Discontinuation
- 1987-09-16 AU AU79631/87A patent/AU7963187A/en not_active Abandoned
- 1987-09-16 EP EP87906112A patent/EP0281609A1/en not_active Withdrawn
- 1987-09-16 JP JP62505627A patent/JPH01500812A/ja active Pending
- 1987-09-17 ZA ZA876985A patent/ZA876985B/xx unknown
- 1987-09-18 GR GR871448A patent/GR871448B/el unknown
- 1987-09-21 CN CN198787106832A patent/CN87106832A/zh active Pending
- 1987-09-21 PT PT85761A patent/PT85761B/pt unknown
- 1987-09-21 IE IE872545A patent/IE872545L/xx unknown
- 1987-09-22 ES ES8702711A patent/ES2007112A6/es not_active Expired
-
1988
- 1988-05-20 FI FI882379A patent/FI882379A0/fi not_active IP Right Cessation
- 1988-05-20 DK DK279788A patent/DK279788D0/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI882379A (fi) | 1988-05-20 |
| GR871448B (en) | 1988-01-22 |
| FI882379A0 (fi) | 1988-05-20 |
| PT85761B (en) | 1990-01-08 |
| AU7963187A (en) | 1988-04-07 |
| CN87106832A (zh) | 1988-04-06 |
| IE872545L (en) | 1988-03-22 |
| EP0281609A1 (en) | 1988-09-14 |
| ES2007112A6 (es) | 1989-06-01 |
| DK279788A (da) | 1988-05-20 |
| WO1988001934A1 (en) | 1988-03-24 |
| BR8707470A (pt) | 1988-12-06 |
| NO863756D0 (no) | 1986-09-22 |
| DK279788D0 (da) | 1988-05-20 |
| JPH01500812A (ja) | 1989-03-23 |
| ZA876985B (en) | 1988-03-21 |
| PT85761A (en) | 1987-10-01 |
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