EA005477B1 - Многослойная полиолефиновая труба - Google Patents
Многослойная полиолефиновая труба Download PDFInfo
- Publication number
- EA005477B1 EA005477B1 EA200301074A EA200301074A EA005477B1 EA 005477 B1 EA005477 B1 EA 005477B1 EA 200301074 A EA200301074 A EA 200301074A EA 200301074 A EA200301074 A EA 200301074A EA 005477 B1 EA005477 B1 EA 005477B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pipe
- density polyethylene
- layer
- polyolefin
- tube
- Prior art date
Links
- 229920000098 polyolefin Polymers 0.000 claims abstract description 32
- -1 polypropylene Polymers 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000004743 Polypropylene Substances 0.000 claims abstract description 23
- 229920001155 polypropylene Polymers 0.000 claims abstract description 22
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 19
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 19
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 15
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 7
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 7
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 5
- 150000002989 phenols Chemical class 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 230000006378 damage Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000004711 α-olefin Substances 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
- 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
-
- 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
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ20011163A CZ293343B6 (cs) | 2001-03-29 | 2001-03-29 | Vícevrstvá trubka z polyolefinů |
| PCT/CZ2002/000019 WO2002078952A1 (en) | 2001-03-29 | 2002-03-29 | Multi layer polyolefinic tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200301074A1 EA200301074A1 (ru) | 2004-08-26 |
| EA005477B1 true EA005477B1 (ru) | 2005-02-24 |
Family
ID=5473332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200301074A EA005477B1 (ru) | 2001-03-29 | 2002-03-29 | Многослойная полиолефиновая труба |
Country Status (3)
| Country | Link |
|---|---|
| CZ (1) | CZ293343B6 (cs) |
| EA (1) | EA005477B1 (cs) |
| WO (1) | WO2002078952A1 (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7829009B2 (en) | 2002-03-20 | 2010-11-09 | Nkt Flexibles I/S | Process for the production of a polymer layer of a flexible offshore pipe and a flexible unbonded offshore pipe |
| CZ306739B6 (cs) * | 2008-03-18 | 2017-06-07 | LUNA PLAST, a.s. | Vícevrstvá plastová trubka |
| DE102009025789A1 (de) | 2009-05-13 | 2010-11-18 | Contitech Schlauch Gmbh | Schlauch, insbesondere Bremsschlauch, mit integrierter Wasser- und Dampfsperre |
| JP5632226B2 (ja) * | 2010-07-30 | 2014-11-26 | 株式会社細川洋行 | 医療用多層チューブ、および医療用輸液バッグ |
| EP3077196A1 (de) * | 2013-12-06 | 2016-10-12 | Michael Tappe | Kunststoffrohr und herstellverfahren hierfür |
| WO2015165771A1 (en) * | 2014-04-29 | 2015-11-05 | Sabic Global Technologies B.V. | Multi layer pipe with increased abrasion resistance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4216516A1 (de) * | 1992-05-19 | 1993-11-25 | Karl Haaga | Schutzschlauch für Katheterschläuche |
| US5344714A (en) * | 1992-11-04 | 1994-09-06 | Mobil Oil Corporation | LLDPE composite film free of melt fracture |
| JP2000310363A (ja) * | 1999-02-26 | 2000-11-07 | Hanshin Kasei Kogyo Kk | 樹脂チューブ |
| US6170535B1 (en) * | 1998-11-17 | 2001-01-09 | Salflex Polymers Ltd. | Multi-layer conduit |
-
2001
- 2001-03-29 CZ CZ20011163A patent/CZ293343B6/cs unknown
-
2002
- 2002-03-29 WO PCT/CZ2002/000019 patent/WO2002078952A1/en active Application Filing
- 2002-03-29 EA EA200301074A patent/EA005477B1/ru not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4216516A1 (de) * | 1992-05-19 | 1993-11-25 | Karl Haaga | Schutzschlauch für Katheterschläuche |
| US5344714A (en) * | 1992-11-04 | 1994-09-06 | Mobil Oil Corporation | LLDPE composite film free of melt fracture |
| US6170535B1 (en) * | 1998-11-17 | 2001-01-09 | Salflex Polymers Ltd. | Multi-layer conduit |
| JP2000310363A (ja) * | 1999-02-26 | 2000-11-07 | Hanshin Kasei Kogyo Kk | 樹脂チューブ |
Non-Patent Citations (1)
| Title |
|---|
| DATABASE WPI Section Ch, Week 200107 Derwent Publications Ltd., London, GB; Class A17, AN 2001-054131, XP002207065 & JP 2000 310363 A (HANSHIN KASEI KOGYO KK), 7 November 2000 (2000-11-07), abstract * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002078952A1 (en) | 2002-10-10 |
| EA200301074A1 (ru) | 2004-08-26 |
| CZ20011163A3 (cs) | 2002-11-13 |
| CZ293343B6 (cs) | 2004-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3003210C (en) | An unbonded flexible pipe | |
| RU2375388C2 (ru) | Стабилизированный полиэтиленовый материал | |
| US7086421B2 (en) | Crosslinked polyethylene pipe having a high density polyethylene liner | |
| US7255134B2 (en) | Carbon black-containing crosslinked polyethylene pipe having resistance to chlorine and hypochlorous acid | |
| US7160593B2 (en) | Polyefinic pipe having a chlorinated polyolefinic hollow core | |
| EP1075617B2 (en) | Composite pipe, pipe system and the use of a liquid crystal polymer in a composite pipe for conducting water | |
| EA005477B1 (ru) | Многослойная полиолефиновая труба | |
| CZ11846U1 (cs) | Vícevrstvá trubka z polyolefinu | |
| GR1008973B (el) | Σωληνας πολυολεφινων πολλαπλων στρωματων | |
| JPS60163947A (ja) | ポリエチレン組成物 | |
| JPH09123350A (ja) | ポリオレフィン金属複合管 | |
| JPH0383638A (ja) | 耐候性、耐熱水性に優れたポリブテン管 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY KZ RU |