ATE27121T1 - Molekulare orientierung von kunststoffmaterial. - Google Patents
Molekulare orientierung von kunststoffmaterial.Info
- Publication number
- ATE27121T1 ATE27121T1 AT83306121T AT83306121T ATE27121T1 AT E27121 T1 ATE27121 T1 AT E27121T1 AT 83306121 T AT83306121 T AT 83306121T AT 83306121 T AT83306121 T AT 83306121T AT E27121 T1 ATE27121 T1 AT E27121T1
- Authority
- AT
- Austria
- Prior art keywords
- stretching
- plastic material
- molecular orientation
- sheet
- irregularities
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 239000004033 plastic Substances 0.000 title abstract 2
- 229920003023 plastic Polymers 0.000 title abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D28/00—Producing nets or the like, e.g. meshes, lattices
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/81—Plastic net
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8229205 | 1982-10-13 | ||
EP83306121A EP0108513B1 (de) | 1982-10-13 | 1983-10-10 | Molekulare Orientierung von Kunststoffmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE27121T1 true ATE27121T1 (de) | 1987-05-15 |
Family
ID=10533567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83306121T ATE27121T1 (de) | 1982-10-13 | 1983-10-10 | Molekulare orientierung von kunststoffmaterial. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4590029A (de) |
EP (1) | EP0108513B1 (de) |
JP (1) | JPS59131434A (de) |
AT (1) | ATE27121T1 (de) |
CA (1) | CA1213710A (de) |
DE (1) | DE3371488D1 (de) |
GB (1) | GB2128132B (de) |
HK (1) | HK84886A (de) |
MY (1) | MY8600686A (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8509498D0 (en) * | 1985-04-12 | 1985-05-15 | Plg Res | Plastics material mesh structure |
IT1228101B (it) * | 1988-12-20 | 1991-05-28 | Rdb Plastotecnica S P A V | Elemento lastriforme del tipo rete monostirata, particolarmente per usi geotecnici |
US5267816A (en) * | 1989-09-14 | 1993-12-07 | Netlon Limited | Geogrids |
US5269631A (en) * | 1989-09-14 | 1993-12-14 | Netlon Limited | Plastics material mesh structures |
US5527500A (en) * | 1994-06-02 | 1996-06-18 | The Tensar Corporation | Method of forming a framed panel utilizing tensioning by heat shrinking |
GB9423721D0 (en) | 1994-11-24 | 1995-01-11 | Netlon Ltd | Plastics material mesh structures |
US5851089A (en) * | 1996-10-07 | 1998-12-22 | Tenax Spa | Composite reinforced structure including an integrated multi-layer geogrid and method of constructing the same |
ES2172760T3 (es) * | 1997-11-04 | 2002-10-01 | Tenax Spa | Procedimiento para el estiramiento de redes y rejillas. |
GB2390565A (en) * | 2002-06-27 | 2004-01-14 | Tensar Internat Ltd | Geogrid |
WO2005118260A1 (en) * | 2004-06-04 | 2005-12-15 | The Tensar Corporation | Lightweight polypropylene nets manufactured with a beta nucleation additive, the method of manufacture and uses thereof |
US20050288404A1 (en) * | 2004-06-25 | 2005-12-29 | William Shelton | Polypropylene grids manufactured with a beta nucleation additive, the method of manufacture and uses thereof |
DK2122067T3 (en) | 2007-02-06 | 2016-07-04 | Tensar Corp Llc | Polyethylenterephthalatnet, method of making and uses thereof |
US20090214821A1 (en) | 2008-02-15 | 2009-08-27 | Walsh Anthony T | Multi-axial grid or mesh structures with high aspect ratio ribs |
US9907343B2 (en) * | 2014-05-23 | 2018-03-06 | Wm. T. Burnett Ip, Llc | Protective padding layer |
PE20181031A1 (es) | 2015-10-09 | 2018-06-27 | Tensar Corp Llc | Geomalla hecha a partir de un polimero estratificado coextruido |
US11390015B2 (en) | 2020-06-24 | 2022-07-19 | Tensar International Corporation | Multi-axial integral geogrid and methods of making and using same |
US11519150B2 (en) | 2020-06-24 | 2022-12-06 | Tensar International Corporation | Horizontal mechanically stabilizing geogrid with improved geotechnical interaction |
AU2021430303A1 (en) | 2021-02-26 | 2023-09-14 | Tensar International Corporation | Horizontal mechanically stabilizing geogrid with improved geotechnical interaction |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE94251C (de) * | ||||
GB900914A (en) * | 1960-03-09 | 1962-07-11 | Plastic Textile Access Ltd | Improvements relating to the production of net or net-like fabric by extrusion |
NL278551A (de) * | 1961-06-02 | |||
US3328505A (en) * | 1962-08-07 | 1967-06-27 | West Point Pepperell Inc | Method of making soft and drapeable foamed plastic sheeting |
NL136829C (de) * | 1964-11-20 | |||
LU55225A1 (de) * | 1967-01-06 | 1968-03-27 | ||
GB1261515A (en) * | 1968-03-20 | 1972-01-26 | Smith & Nephew | Net-like openwork structure |
US3900550A (en) * | 1970-04-24 | 1975-08-19 | Dow Chemical Co | Method of enhancing flexure of plastic hinges |
GB1506615A (en) * | 1976-06-08 | 1978-04-05 | Initial Plastics Ltd | Concrete or cement mortar |
GB2031833B (en) * | 1978-10-16 | 1983-01-12 | Plg Res | Device for holding a number of containers |
NO152611C (no) * | 1978-10-16 | 1985-10-23 | Plg Res | Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen |
US4280978A (en) * | 1979-05-23 | 1981-07-28 | Monsanto Company | Process of embossing and perforating thermoplastic film |
DE3273902D1 (en) * | 1981-04-03 | 1986-11-27 | Plg Res | Plastics material mesh structure |
-
1983
- 1983-10-03 US US06/538,420 patent/US4590029A/en not_active Expired - Lifetime
- 1983-10-06 CA CA000438474A patent/CA1213710A/en not_active Expired
- 1983-10-10 EP EP83306121A patent/EP0108513B1/de not_active Expired
- 1983-10-10 GB GB08327019A patent/GB2128132B/en not_active Expired
- 1983-10-10 DE DE8383306121T patent/DE3371488D1/de not_active Expired
- 1983-10-10 AT AT83306121T patent/ATE27121T1/de not_active IP Right Cessation
- 1983-10-13 JP JP58191657A patent/JPS59131434A/ja active Granted
-
1986
- 1986-11-06 HK HK848/86A patent/HK84886A/xx not_active IP Right Cessation
- 1986-12-30 MY MY686/86A patent/MY8600686A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB8327019D0 (en) | 1983-11-09 |
GB2128132A (en) | 1984-04-26 |
DE3371488D1 (en) | 1987-06-19 |
US4590029A (en) | 1986-05-20 |
MY8600686A (en) | 1986-12-31 |
GB2128132B (en) | 1986-01-15 |
CA1213710A (en) | 1986-11-12 |
EP0108513A1 (de) | 1984-05-16 |
EP0108513B1 (de) | 1987-05-13 |
JPS59131434A (ja) | 1984-07-28 |
HK84886A (en) | 1986-11-14 |
JPH043731B2 (de) | 1992-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE27121T1 (de) | Molekulare orientierung von kunststoffmaterial. | |
BR7309409D0 (pt) | Aperfeicoamentos em processo de estirar um artigo de material polimero termoplastico e artigo auto suporte aperfeicoado | |
BE859624A (fr) | Composition a base de matiere plastique et son procede de fabrication | |
AT380024B (de) | Thermoplastischer masterbatch zur herstellung von kunststoffolien mit antiblocking-eigenschaften | |
IT1063698B (it) | Processo di fabbricazione di pezzi in materia plastica,dispositivo per l'attuazione del processo e pezzi ottenuti col processo e col dispositivo | |
AR217911A1 (es) | Procedimiento y dispositivo para la extrusion y el soplado continuos de peliculas delgadas de materia plastica,particularmente de peliculas de pvc rigido | |
GB1307400A (en) | Inorganic -organo titanate polymeric film | |
FR2285243A1 (fr) | Structure de matiere plastique et son procede de production | |
BR7607554A (pt) | Metodo de fabricacao de corpos ocos de material sintetico termoplastico pelo processo de sopro com estiramento biaxial e tempera intermediaria | |
FR2282985A1 (fr) | Procede de fabrication de feuilles et films calandres, en resines thermoplastiques | |
PL204555A1 (pl) | Polimeryczne tworzywo o zwiekszonej trudnopalnosci i sposob zwiekszania trudnopalnosci tworzyw sztucznych | |
ES2005213A6 (es) | Procedimiento para la obtencion de orientaciones moleculares en placas perfordas de material plastico extruido y producto obtenido | |
ATA880277A (de) | Vorrichtung zum abkuehlen und granulieren von straengen aus thermoplastischem kunststoff | |
SE8007120L (sv) | Elektret | |
ATE2882T1 (de) | Verfahren zur herstellung von thermoplastischen flachfolien mit verbesserter dimensionsstabilitaet. | |
BR7700561A (pt) | Processo e aparelhagem para fabricar postes de materia plastica reforcada e postes obtidos com esse processo | |
BR7903890A (pt) | Processo para preparar estabilizadores de polimeros,composicoes polimericas estabilizadas e artigos manufaturados | |
AT364528B (de) | Vorrichtung zum herstellen von orientierten hohlkoerpern aus thermoplastischem kunststoff | |
ATE51580T1 (de) | Verfahren und vorrichtung zur herstellung einer hohlkammerplatte aus kunststoff. | |
AT352384B (de) | Vorrichtung zur kontinuierlichen herstellung von platten aus schaeumbarem kunststoff | |
GB1134139A (en) | Manufacture of biaxially orientated film | |
BE853055A (fr) | Procede de production de masses de polyolefines plastiques et plasto-elastiques expansees | |
GB1206765A (en) | Polymer sheet with predetermined film areas and interconnecting fibrous areas and its method of manufacture | |
FR2281205A1 (fr) | Procede de thermoformage de feuille de polyamide thermoplastique | |
KR890009565A (ko) | 폴리에스테르 웨이스트의 재생방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |