BR0111404A - Tubo de camadas múltiplas - Google Patents
Tubo de camadas múltiplasInfo
- Publication number
- BR0111404A BR0111404A BR0111404-2A BR0111404A BR0111404A BR 0111404 A BR0111404 A BR 0111404A BR 0111404 A BR0111404 A BR 0111404A BR 0111404 A BR0111404 A BR 0111404A
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- value
- factor
- approximately
- tube
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Pipeline Systems (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
"TUBO DE CAMADAS MúLTIPLAS". Tubo de camadas de poliolefinas termoplásticas de mesma espécie, porém com propriedades diferentes, que estão unidas de modo inseparável uma com a outra, sendo que uma primeira camada externa e uma segunda camada, que pelo lado interno está contígua à mesma, consistem em material não-reticulado, a segunda camada tem aproximadamente o valor de FNCT ou o valor de NPT de um tubo de pressão padrão de uma camada e a primeira camada apresenta um valor de FNCT mais alto, pelo menos aproximadamente pelo fator 3 ou um valor de NPT mais alto do que a segunda camada. Nesse caso, está prevista uma terceira camada, que pelo lado interno está contígua à segunda camada, que igualmente consiste em material não-reticulado e tem um valor de FNCT mais alto, pelo menos pelo fator 3 ou um valor de NPT mais alto, pelo menos aproximadamente pelo fator 2, do que a segunda camada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20010111U DE20010111U1 (de) | 2000-06-08 | 2000-06-08 | Mehrschichtiges Rohr |
| PCT/EP2001/005174 WO2001094112A1 (de) | 2000-06-08 | 2001-05-08 | Mehrschichtiges rohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0111404A true BR0111404A (pt) | 2003-06-03 |
Family
ID=7942515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0111404-2A BR0111404A (pt) | 2000-06-08 | 2001-05-08 | Tubo de camadas múltiplas |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6684910B2 (pt) |
| EP (1) | EP1286832B1 (pt) |
| JP (1) | JP4955892B2 (pt) |
| CN (1) | CN1213856C (pt) |
| AT (1) | ATE255008T1 (pt) |
| AU (2) | AU2001272397B2 (pt) |
| BR (1) | BR0111404A (pt) |
| CA (1) | CA2411679A1 (pt) |
| DE (2) | DE20010111U1 (pt) |
| DK (1) | DK1286832T3 (pt) |
| MX (1) | MXPA02012063A (pt) |
| NO (1) | NO20025726L (pt) |
| PL (1) | PL195230B1 (pt) |
| TR (1) | TR200400160T4 (pt) |
| WO (1) | WO2001094112A1 (pt) |
| ZA (1) | ZA200209683B (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213596A1 (en) * | 2002-05-16 | 2003-11-20 | Davis Robert H. | Tubular goods and liners |
| US7740077B2 (en) * | 2002-05-16 | 2010-06-22 | Wagon Trail Ventures, Inc. | Downhole oilfield tubulars |
| DE50303122D1 (de) * | 2003-10-17 | 2006-06-01 | Geberit Technik Ag | Mehrschichtiges Rohr aus thermoplastischem Kunststoff |
| DE202004006812U1 (de) | 2004-04-28 | 2005-09-08 | Rehau Ag + Co. | Mehrschichtiges Rohr |
| DE102004062659A1 (de) | 2004-12-24 | 2006-07-06 | Rehau Ag + Co. | Verfahren zur Herstellung eines Hohlkörpers |
| DE602006019087D1 (de) * | 2005-05-10 | 2011-02-03 | Ineos Europe Ltd | Neue copolymere |
| DE202006012608U1 (de) * | 2006-08-16 | 2007-12-27 | Rehau Ag + Co. | Mehrschichtiges Rohr |
| DE202006012609U1 (de) * | 2006-08-16 | 2007-12-27 | Rehau Ag + Co. | Mehrschichtiges Rohr |
| DE202006012610U1 (de) * | 2006-08-16 | 2007-12-27 | Rehau Ag + Co. | Mehrschichtiges Rohr |
| DE202007004346U1 (de) | 2007-03-21 | 2007-10-31 | Rehau Ag + Co | Rohranordnung |
| DE102008008321B4 (de) * | 2008-02-07 | 2017-09-28 | Gerodur Mpm Kunststoffverarbeitung Gmbh & Co. Kg | Schweißbares Mehrschicht-Kunststoffrohr |
| DE202008015520U1 (de) * | 2008-11-22 | 2010-04-22 | Rehau Ag + Co | Kunststoffrohr |
| US9243727B2 (en) * | 2009-02-27 | 2016-01-26 | Flexpipe Systems Inc. | High temperature fiber reinforced pipe |
| US8404324B2 (en) | 2010-04-14 | 2013-03-26 | Braskem America, Inc. | Polypropylene compositions |
| US8997880B2 (en) | 2012-01-31 | 2015-04-07 | Wagon Trail Ventures, Inc. | Lined downhole oilfield tubulars |
| DE102012101869A1 (de) * | 2012-03-06 | 2013-09-12 | Rehau Ag + Co | Verwendung eines Polymermaterials |
| DE102012111140A1 (de) * | 2012-11-20 | 2014-05-22 | Rehau Ag + Co. | Verwendung eines ersten und eines zweiten Polymermaterials |
| DE102013105202A1 (de) * | 2013-05-22 | 2014-11-27 | Egeplast International Gmbh | Mindestens zweischichtiges Kunststoffrohr |
| PL3075532T3 (pl) * | 2015-04-02 | 2020-05-18 | Wavin B.V. | Rura, w szczególności rura ochronna do kabli |
| JP7136624B2 (ja) * | 2018-08-01 | 2022-09-13 | 積水化学工業株式会社 | 排水管および雨水排水装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129670A (pt) * | 1974-04-02 | 1975-10-14 | ||
| JPS50129670U (pt) * | 1974-04-10 | 1975-10-24 | ||
| JPS54159723A (en) * | 1978-06-08 | 1979-12-17 | Mitsubishi Plastics Ind Ltd | Polyethylene pipe having different densities in thickness direction |
| US4211595A (en) * | 1978-10-10 | 1980-07-08 | The Kendall Company | Method of coating pipe |
| JPS6132743A (ja) * | 1984-07-26 | 1986-02-15 | 昭和電工株式会社 | 多層構造管 |
| JPS6292844A (ja) * | 1985-10-18 | 1987-04-28 | 芦森工業株式会社 | 上水道用管路の内張り材 |
| US4892442A (en) * | 1987-03-03 | 1990-01-09 | Dura-Line | Prelubricated innerduct |
| CH677394A5 (pt) * | 1988-09-06 | 1991-05-15 | Symalit Ag | |
| ES2104347T3 (es) * | 1993-02-05 | 1997-10-01 | Nobel Plastiques | Canalizacion multicapa de materia plastica. |
| FR2701303B1 (fr) * | 1993-02-05 | 1995-04-28 | Nobel Plastiques | Canalisation multicouches en matière plastique. |
| JPH09133268A (ja) * | 1995-11-08 | 1997-05-20 | Sekisui Chem Co Ltd | ポリエチレン複層管 |
| DE29706045U1 (de) * | 1997-04-05 | 1997-06-19 | Unicor Rohrsysteme GmbH, 97437 Haßfurt | Mehrschichtiges Kunststoff-Rohr |
| NL1008960C2 (nl) * | 1998-04-22 | 1999-10-25 | Wavin Bv | Kunststofbuis met een uit meerdere lagen samengestelde wand. |
| JP2000109521A (ja) * | 1998-10-07 | 2000-04-18 | Asahi Chem Ind Co Ltd | 成形加工性に優れたポリエチレンパイプ及び継ぎ手用樹脂 |
| US6287657B1 (en) * | 1998-11-12 | 2001-09-11 | Telcordia Technologies, Inc. | All-plastic air feeder pipe |
| EP1041113A1 (en) * | 1999-03-30 | 2000-10-04 | Fina Research S.A. | Polyolefins and uses thereof |
| DE29906998U1 (de) * | 1999-04-20 | 1999-07-01 | Wavin B.V., Zwolle | Zweischichtiges Rohr |
-
2000
- 2000-06-08 DE DE20010111U patent/DE20010111U1/de not_active Expired - Lifetime
-
2001
- 2001-05-08 AT AT01951483T patent/ATE255008T1/de not_active IP Right Cessation
- 2001-05-08 TR TR2004/00160T patent/TR200400160T4/xx unknown
- 2001-05-08 BR BR0111404-2A patent/BR0111404A/pt not_active Application Discontinuation
- 2001-05-08 AU AU2001272397A patent/AU2001272397B2/en not_active Ceased
- 2001-05-08 US US10/296,600 patent/US6684910B2/en not_active Expired - Fee Related
- 2001-05-08 MX MXPA02012063A patent/MXPA02012063A/es active IP Right Grant
- 2001-05-08 JP JP2002501656A patent/JP4955892B2/ja not_active Expired - Fee Related
- 2001-05-08 DE DE50101045T patent/DE50101045D1/de not_active Expired - Lifetime
- 2001-05-08 WO PCT/EP2001/005174 patent/WO2001094112A1/de active IP Right Grant
- 2001-05-08 CA CA002411679A patent/CA2411679A1/en not_active Abandoned
- 2001-05-08 AU AU7239701A patent/AU7239701A/xx active Pending
- 2001-05-08 CN CNB018107826A patent/CN1213856C/zh not_active Expired - Fee Related
- 2001-05-08 PL PL01359219A patent/PL195230B1/pl not_active IP Right Cessation
- 2001-05-08 DK DK01951483T patent/DK1286832T3/da active
- 2001-05-08 EP EP01951483A patent/EP1286832B1/de not_active Expired - Lifetime
-
2002
- 2002-11-28 ZA ZA200209683A patent/ZA200209683B/en unknown
- 2002-11-28 NO NO20025726A patent/NO20025726L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1286832A1 (de) | 2003-03-05 |
| DE20010111U1 (de) | 2001-10-31 |
| CN1213856C (zh) | 2005-08-10 |
| ZA200209683B (en) | 2004-02-12 |
| DK1286832T3 (da) | 2004-02-16 |
| NO20025726D0 (no) | 2002-11-28 |
| CN1434768A (zh) | 2003-08-06 |
| WO2001094112A1 (de) | 2001-12-13 |
| TR200400160T4 (tr) | 2004-03-22 |
| DE50101045D1 (de) | 2004-01-08 |
| EP1286832B1 (de) | 2003-11-26 |
| PL359219A1 (en) | 2004-08-23 |
| US6684910B2 (en) | 2004-02-03 |
| CA2411679A1 (en) | 2002-12-06 |
| NO20025726L (no) | 2002-11-28 |
| JP2003535718A (ja) | 2003-12-02 |
| PL195230B1 (pl) | 2007-08-31 |
| JP4955892B2 (ja) | 2012-06-20 |
| US20030089413A1 (en) | 2003-05-15 |
| AU2001272397B2 (en) | 2005-04-21 |
| ATE255008T1 (de) | 2003-12-15 |
| MXPA02012063A (es) | 2004-08-19 |
| AU7239701A (en) | 2001-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI. |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |