FI108530B - Rör - Google Patents
Rör Download PDFInfo
- Publication number
- FI108530B FI108530B FI942347A FI942347A FI108530B FI 108530 B FI108530 B FI 108530B FI 942347 A FI942347 A FI 942347A FI 942347 A FI942347 A FI 942347A FI 108530 B FI108530 B FI 108530B
- Authority
- FI
- Finland
- Prior art keywords
- barrier layer
- polyethylene
- layer
- polypropylene
- pipe according
- Prior art date
Links
- -1 polyethylene Polymers 0.000 claims abstract description 41
- 239000004698 Polyethylene Substances 0.000 claims abstract description 29
- 229920000573 polyethylene Polymers 0.000 claims abstract description 29
- 230000004888 barrier function Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000004743 Polypropylene Substances 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 12
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 11
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 9
- 229920000728 polyester Polymers 0.000 claims abstract description 4
- 239000004952 Polyamide Substances 0.000 claims abstract description 3
- 229920002647 polyamide Polymers 0.000 claims abstract description 3
- 239000003502 gasoline Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims 1
- 239000002283 diesel fuel Substances 0.000 claims 1
- 230000000704 physical effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/302—Conductive
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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]
-
- 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]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- 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]
- Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
-
- 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
-
- 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]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
- Y10T428/31757—Polymer of monoethylenically unsaturated hydrocarbon
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31797—Next to addition polymer from unsaturated monomers
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Claims (12)
1. Rör framställt av ett skiktat material avsett for användning i samband med transport och lagring av kolväten säsom bensin, fotogen, dieselolja, eldningsolja, naturgas, LPG 5 och andra liknade kolväten, vilka uppvisar liknade kemiska och fysikaliska egenskaper med avseende pä förmägan att diffundera genom plaster, kännetecknat därav, att nämnda rör bestär av ett huvudskikt och barriärskikt, att nämnda huvudskikt väsentligen innefattar polyeten eller polypropen och nämnda barriärskikt innefattar polyeten eller polypropen i kombination med nägon av följande komponenter: butylgummi, polyamid 10 och polyester, att huvudskiktet och barriärskiktet är kompatibla med varandra och att huvudskiktet bildar det yttre skiktet och barriärskiktet bildar det inre skiktet.
2. Rör enligt patentkravet 1, kännetecknat därav, att barriärskiktet har en tjocklek av 1-2 mm. 15
3. Rör enligt patentkravet 1 eller 2, kännetecknat därav, att barriärskiktet bestär av en blandning av polyeten eller polypropylen och en av nämnda komponenter.
4. Rör enligt patentkravet 1 eller 2, kännetecknat därav, att barriärskiktet innefattar 20 polyeten eller polypropen pä vilka nägon av nämnda komponenter ympats. * » · · • I I
• · • ‘ 5. Rör enligt nägot av patentkraven 1-4, kännetecknat därav, att huvudskiktet och • » " 1 ’ 2 barriärskiktet samextruderats. I · • 25
6. Rör enligt nägot av patentkraven 1-5, kännetecknat därav, att barriärskiktet , innefattar en blandning av polyeten eller polypropen och en av nämnda komponenter, • » · · 1 » > varvid tillsatsen av nämnda komponent kan varieras mellan 5 och 50 vikts-% » > med avseende pä vikten av polyeten/polypropen. < ! | | » » · » 2 . 30
7. Rör enligt patentkravet 6, kännetecknat därav, att barriärskiktet innefattar ‘ ‘: en blandning av polyeten eller polypropen och butylgummi, varvid tillsatsen av • » 1 • · 13 !: 8 b 6 0 butylgummi kan varieras mellan 5 och 50 vikts-% med avseende pa vikten av polyeten eller polypropen.
8. Rör enligt patentkravet 6 eller 7, kännetecknat därav, att den tillsatta mängden 5 butylgummi är ca 30 vikts-%.
9. Rör enligt nägot av patentkraven 1-8, kännetecknat därav, att en mängd av en lämplig substans av en elektriskt ledande substans, företrädesvis kimrök, tillsätts tili närnnda huvudskikt. 10
10. Rör enligt nägot av patentkraven 1-9, kännetecknat därav, att tjockleken av barriärskiktet utgör 10-15 % av rörets totala tjocklek.
11. Rör enligt nägot av patentkraven 1-10, kännetecknat därav, att en elektriskt 15 ledande smal remsa av plast har anordnats längs den totala rörlängden och framställts i samband med samextruderingen av röret i sin helhet. • · • · · < 1 1 • 1 • · « · I 1 • 1 · > i I i « I « · I 1 » I 1 1 » 1 » » » »
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9103472 | 1991-11-22 | ||
SE9103472A SE9103472L (sv) | 1991-11-22 | 1991-11-22 | Braensleroer |
SE9200803 | 1992-03-16 | ||
PCT/SE1992/000803 WO1993009948A1 (en) | 1991-11-22 | 1992-11-23 | Tube |
Publications (3)
Publication Number | Publication Date |
---|---|
FI942347A0 FI942347A0 (sv) | 1994-05-20 |
FI942347A FI942347A (sv) | 1994-07-04 |
FI108530B true FI108530B (sv) | 2002-02-15 |
Family
ID=20384413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI942347A FI108530B (sv) | 1991-11-22 | 1994-05-20 | Rör |
Country Status (18)
Country | Link |
---|---|
US (1) | US6383587B1 (sv) |
EP (1) | EP0613419B1 (sv) |
JP (1) | JPH07508471A (sv) |
AT (1) | ATE194798T1 (sv) |
BG (1) | BG62643B1 (sv) |
BR (1) | BR9206801A (sv) |
CA (1) | CA2124089C (sv) |
CZ (1) | CZ284170B6 (sv) |
DE (1) | DE69231277T2 (sv) |
DK (1) | DK0613419T3 (sv) |
ES (1) | ES2150921T3 (sv) |
FI (1) | FI108530B (sv) |
HU (1) | HU215753B (sv) |
NO (1) | NO300881B1 (sv) |
RO (1) | RO113541B1 (sv) |
SE (1) | SE9103472L (sv) |
SK (1) | SK280169B6 (sv) |
WO (1) | WO1993009948A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6378562B1 (en) * | 1992-04-14 | 2002-04-30 | Itt Industries, Inc. | Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids |
GB9316521D0 (en) * | 1993-08-09 | 1993-09-22 | Victaulic Plc | Improvements in or relating to pipes |
FR2726345B1 (fr) * | 1994-11-02 | 1996-12-27 | Atochem Elf Sa | Tubes en polyamide et en polyethylene pour la distribution du gaz domestique |
US5778942A (en) * | 1996-07-01 | 1998-07-14 | Stanley Aviation Corporation | Vehicle including freeze stress resistant fluid conducting apparatuses |
US20050233086A1 (en) * | 2000-06-30 | 2005-10-20 | Kuraray Co., Ltd | Method of producing a shaped article having excellent barrier properties |
DE50106781D1 (de) * | 2001-03-28 | 2005-08-25 | Rasmussen Gmbh | Mehrschichtige Fluidleitung zur Anwendung in Kraftfahrzeugen |
DE102004035407A1 (de) * | 2004-05-18 | 2005-12-15 | Bänninger Kunststoff-Produkte GmbH | Formstück aus Kunststoff zum Herstellen von Rohrleitungen |
FR2909433B1 (fr) | 2006-11-30 | 2014-01-10 | Arkema France | Utilisation d'une structure multicouche pour la fabrication de conduites de gaz, notamment de methane. |
FI123337B (sv) * | 2007-01-10 | 2013-02-28 | Kwh Pipe Ab Oy | Abrasionsbeständigt polymert rör och förfarande för framställning därav |
GB0708493D0 (en) * | 2007-05-02 | 2007-06-06 | Betts Uk Ltd | Collapsible tube containers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873667A (en) * | 1971-03-18 | 1975-03-25 | Continental Can Co | Process for preparing articles fabricated from polyolefin/polyamide blends having low permeability to gases |
US4196464A (en) * | 1978-02-23 | 1980-04-01 | Eaton Corporation | Semi-conductive layer-containing reinforced pressure hose and method of making same |
US4264490A (en) * | 1979-05-11 | 1981-04-28 | Radiation Dynamics, Inc. | Composition of a polyethylene and isobutylene copolymer |
US4312383A (en) * | 1980-04-21 | 1982-01-26 | Dayco Corporation | Hose construction and apparatus for and method of making same |
US4758455A (en) * | 1985-07-10 | 1988-07-19 | Handy & Harman Automotive Group Inc. | Composite fuel and vapor tube having increased heat resistance |
KR960006172B1 (ko) | 1987-06-01 | 1996-05-09 | 요꼬하마 고무 가부시끼가이샤 | 호스 |
US4814379A (en) * | 1988-04-11 | 1989-03-21 | Ashland Oil, Inc. | Toughened, low permeability, solvent and salt resistant polyamide blends |
US5271977A (en) * | 1989-02-10 | 1993-12-21 | Bridgestone Corporation | Low permeable rubber hose |
US5102012A (en) * | 1990-08-31 | 1992-04-07 | Dayco Products, Inc. | Fuel dispensing system having a flexible hose with a static dissipater and a fuel leak detector |
-
1991
- 1991-11-22 SE SE9103472A patent/SE9103472L/sv unknown
-
1992
- 1992-11-13 JP JP5509213A patent/JPH07508471A/ja active Pending
- 1992-11-23 ES ES92924094T patent/ES2150921T3/es not_active Expired - Lifetime
- 1992-11-23 DK DK92924094T patent/DK0613419T3/da active
- 1992-11-23 SK SK589-94A patent/SK280169B6/sk unknown
- 1992-11-23 EP EP92924094A patent/EP0613419B1/en not_active Expired - Lifetime
- 1992-11-23 HU HU9401534A patent/HU215753B/hu not_active IP Right Cessation
- 1992-11-23 DE DE69231277T patent/DE69231277T2/de not_active Expired - Fee Related
- 1992-11-23 RO RO94-00852A patent/RO113541B1/ro unknown
- 1992-11-23 US US08/244,163 patent/US6383587B1/en not_active Expired - Fee Related
- 1992-11-23 WO PCT/SE1992/000803 patent/WO1993009948A1/en active IP Right Grant
- 1992-11-23 CA CA002124089A patent/CA2124089C/en not_active Expired - Fee Related
- 1992-11-23 AT AT92924094T patent/ATE194798T1/de active
- 1992-11-23 CZ CZ941254A patent/CZ284170B6/cs not_active IP Right Cessation
- 1992-11-23 BR BR9206801A patent/BR9206801A/pt not_active IP Right Cessation
-
1994
- 1994-05-18 BG BG98782A patent/BG62643B1/bg unknown
- 1994-05-20 NO NO941908A patent/NO300881B1/no unknown
- 1994-05-20 FI FI942347A patent/FI108530B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HUT73590A (en) | 1996-08-28 |
ES2150921T3 (es) | 2000-12-16 |
SE9103472D0 (sv) | 1991-11-22 |
FI942347A0 (sv) | 1994-05-20 |
ATE194798T1 (de) | 2000-08-15 |
BG98782A (bg) | 1995-05-31 |
CZ125494A3 (en) | 1994-10-19 |
JPH07508471A (ja) | 1995-09-21 |
NO941908D0 (no) | 1994-05-20 |
SK58994A3 (en) | 1995-04-12 |
US6383587B1 (en) | 2002-05-07 |
CA2124089C (en) | 2003-05-06 |
WO1993009948A1 (en) | 1993-05-27 |
SK280169B6 (sk) | 1999-09-10 |
EP0613419B1 (en) | 2000-07-19 |
HU9401534D0 (en) | 1994-09-28 |
BG62643B1 (bg) | 2000-04-28 |
CZ284170B6 (cs) | 1998-09-16 |
HU215753B (hu) | 1999-02-01 |
EP0613419A1 (en) | 1994-09-07 |
BR9206801A (pt) | 1995-10-31 |
DK0613419T3 (da) | 2000-11-06 |
RO113541B1 (ro) | 1998-08-28 |
FI942347A (sv) | 1994-07-04 |
CA2124089A1 (en) | 1993-05-27 |
DE69231277T2 (de) | 2001-02-22 |
SE9103472L (sv) | 1993-05-23 |
DE69231277D1 (de) | 2000-08-24 |
NO300881B1 (no) | 1997-08-11 |
NO941908L (no) | 1994-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |