NL8105582A - Samenpersen met behulp van walsen van polymeerpoeders tot volledig dichte produkten. - Google Patents
Samenpersen met behulp van walsen van polymeerpoeders tot volledig dichte produkten. Download PDFInfo
- Publication number
- NL8105582A NL8105582A NL8105582A NL8105582A NL8105582A NL 8105582 A NL8105582 A NL 8105582A NL 8105582 A NL8105582 A NL 8105582A NL 8105582 A NL8105582 A NL 8105582A NL 8105582 A NL8105582 A NL 8105582A
- Authority
- NL
- Netherlands
- Prior art keywords
- rollers
- sheet
- film
- slit
- powder
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims description 62
- 229920000642 polymer Polymers 0.000 title claims description 44
- 239000000463 material Substances 0.000 claims description 79
- 238000000034 method Methods 0.000 claims description 32
- 229920001169 thermoplastic Polymers 0.000 claims description 23
- 239000011888 foil Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 239000004634 thermosetting polymer Substances 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 2
- 238000004581 coalescence Methods 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 3
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims 1
- 239000010408 film Substances 0.000 description 35
- 241000273930 Brevoortia tyrannus Species 0.000 description 29
- -1 Polyethylene Polymers 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000004416 thermosoftening plastic Substances 0.000 description 6
- 238000005056 compaction Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000009700 powder processing Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 238000007907 direct compression Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000012254 powdered material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 229920001747 Cellulose diacetate Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 241001518926 Cladrastis Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 229920003261 Durez Polymers 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- LKTZODAHLMBGLG-UHFFFAOYSA-N alumanylidynesilicon;$l^{2}-alumanylidenesilylidenealuminum Chemical compound [Si]#[Al].[Si]#[Al].[Al]=[Si]=[Al] LKTZODAHLMBGLG-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920005548 perfluoropolymer Polymers 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 235000007063 yellowwood Nutrition 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21664680A | 1980-12-15 | 1980-12-15 | |
| US21664680 | 1980-12-15 | ||
| US06/320,432 US4436682A (en) | 1980-12-15 | 1981-11-12 | Roll compacting of polymer powders into fully dense products |
| US32043281 | 1981-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8105582A true NL8105582A (nl) | 1982-07-01 |
Family
ID=26911205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8105582A NL8105582A (nl) | 1980-12-15 | 1981-12-11 | Samenpersen met behulp van walsen van polymeerpoeders tot volledig dichte produkten. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4436682A (it) |
| CA (1) | CA1195072A (it) |
| DE (1) | DE3149298A1 (it) |
| GB (1) | GB2092056B (it) |
| IT (1) | IT1221075B (it) |
| NL (1) | NL8105582A (it) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5135804A (en) * | 1983-02-18 | 1992-08-04 | Allied-Signal Inc. | Network of polyethylene fibers |
| WO1985004365A1 (en) * | 1984-03-29 | 1985-10-10 | American Hoechst Corporation | Polyethylene molding composition and process |
| US4820466A (en) * | 1985-01-31 | 1989-04-11 | Zachariades Anagnostis E | Process for obtaining ultra-high modulus products |
| US4861537A (en) * | 1987-09-03 | 1989-08-29 | Hoechst Celanese Corporation | Process of making a sintered polybenzimidazole article |
| GB9008655D0 (en) * | 1990-04-18 | 1990-06-13 | Caledonia Composites | Vertical pultruder |
| US5160470A (en) * | 1992-05-20 | 1992-11-03 | Dow Corning Corporation | Method for compacting silica fume |
| DE4309779A1 (de) * | 1993-03-25 | 1994-09-29 | Herding Entstaubung | Festbett-Bioreaktor zur Reinigung von Fluiden mit Hilfe von Mikroorganismen, Trägerkörper für Festbett-Bioreaktoren sowie Verfahren zu deren Herstellung |
| US5814266A (en) * | 1996-05-20 | 1998-09-29 | University Of Kentucky Research Foundation | Method for improving consolidation of powder resin |
| DE19632976A1 (de) * | 1996-08-16 | 1998-02-19 | Deutz Ag | Zweiwalzenmaschine und Verfahren zur Druckbehandlung körnigen Gutes |
| GB2320456B (en) * | 1996-12-18 | 2001-09-05 | Fip Holdings Ltd | Polymer processing method |
| GB2378705B (en) | 1998-08-26 | 2003-03-26 | Pvaxx Technologies Ltd | PVA-Containing compositions |
| GB0005016D0 (en) * | 2000-03-01 | 2000-04-26 | Jumik Technologies Limited | PVA-Containing compositions |
| US7740779B2 (en) * | 2007-04-13 | 2010-06-22 | Bae Systems Tensylon H.P.M., Inc | Multiple calender process for forming non-fibrous high modulus ultra high molecular weight polyethylene tape |
| US7854870B2 (en) * | 2008-04-01 | 2010-12-21 | BAE Systems Tensy Lon H.P.M., Inc. | Method and apparatus for the production of high tenacity polyolefin sheet |
| US7858004B2 (en) * | 2008-04-01 | 2010-12-28 | Bae Systems Tensylon H.P.M., Inc. | Method and apparatus for the production of high tenacity polyolefin sheet |
| SG183687A1 (en) | 2007-08-03 | 2012-09-27 | Errcive Inc | Porous bodies and methods |
| US8734700B2 (en) * | 2008-04-01 | 2014-05-27 | E I Du Pont De Nemours And Company | Method and apparatus for the production of high tenacity polyolefin sheet |
| BRPI0919613A2 (pt) * | 2008-10-14 | 2015-12-08 | Bae Sys Tensylon Hpm Inc | processo e aparelho para a produção de uma lâmina de poliolefina coerente |
| US8277743B1 (en) | 2009-04-08 | 2012-10-02 | Errcive, Inc. | Substrate fabrication |
| US8359829B1 (en) | 2009-06-25 | 2013-01-29 | Ramberg Charles E | Powertrain controls |
| US9833932B1 (en) | 2010-06-30 | 2017-12-05 | Charles E. Ramberg | Layered structures |
| US10596727B2 (en) | 2014-11-07 | 2020-03-24 | Sabic Global Technologies B.V. | Process for manufacturing a densified polymer powder, and process of melt processing a densified polymer powder |
| US20170373360A1 (en) * | 2016-06-27 | 2017-12-28 | Ei Du Pont De Nemours And Company | Articles containing a heat source and a heat spreader |
| DE102022211993A1 (de) * | 2022-11-11 | 2024-05-16 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zur Herstellung eines Trockenfilms |
| DE102022130903A1 (de) | 2022-11-22 | 2024-05-23 | CT Systems GmbH & Co.KG | Verfahren sowie Prozessanordnung zur Herstellung einer Elektrode für eine Batteriezelle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429480A (en) | 1933-11-14 | 1935-05-30 | Dynamit Nobel Ag | Process for making foils of decreased brittleness from polymerisation products of vinyl chloride |
| US2908042A (en) * | 1955-12-21 | 1959-10-13 | Armstrong Cork Co | Method for producing mottled sheet material |
| US2920349A (en) | 1957-09-10 | 1960-01-12 | Du Pont | Polyethylene films |
| US2928133A (en) * | 1958-03-20 | 1960-03-15 | Armstrong Cork Co | Method of producing sheet material |
| US3285442A (en) | 1964-05-18 | 1966-11-15 | Dow Chemical Co | Method for the extrusion of plastics |
| DE1778676A1 (de) * | 1968-05-22 | 1971-08-05 | Ludwig Witrock | Verfahren und Vorrichtung zur reibungslosen Plastifizierung von Kunststoffpulverkoernern |
| US3740177A (en) * | 1968-08-27 | 1973-06-19 | Monsanto Co | Inlet reservoir for continuous polymer casting machine |
| GB1270670A (en) * | 1968-10-30 | 1972-04-12 | British Iron Steel Research | Rolling sheet or strip from particulate material |
-
1981
- 1981-11-12 US US06/320,432 patent/US4436682A/en not_active Expired - Fee Related
- 1981-11-23 CA CA000390658A patent/CA1195072A/en not_active Expired
- 1981-12-03 GB GB8136464A patent/GB2092056B/en not_active Expired
- 1981-12-11 NL NL8105582A patent/NL8105582A/nl not_active Application Discontinuation
- 1981-12-12 DE DE19813149298 patent/DE3149298A1/de not_active Ceased
- 1981-12-14 IT IT68618/81A patent/IT1221075B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1221075B (it) | 1990-06-21 |
| IT8168618A0 (it) | 1981-12-14 |
| GB2092056A (en) | 1982-08-11 |
| DE3149298A1 (de) | 1982-08-26 |
| US4436682A (en) | 1984-03-13 |
| CA1195072A (en) | 1985-10-15 |
| GB2092056B (en) | 1984-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |