SE505932C2 - Användning av förnätad biaxiellt orienterad polyolefinplast som material i tryckrör - Google Patents
Användning av förnätad biaxiellt orienterad polyolefinplast som material i tryckrörInfo
- Publication number
- SE505932C2 SE505932C2 SE9504273A SE9504273A SE505932C2 SE 505932 C2 SE505932 C2 SE 505932C2 SE 9504273 A SE9504273 A SE 9504273A SE 9504273 A SE9504273 A SE 9504273A SE 505932 C2 SE505932 C2 SE 505932C2
- Authority
- SE
- Sweden
- Prior art keywords
- orientation
- plastic
- pipe
- crosslinking
- crosslinked
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 86
- 239000004033 plastic Substances 0.000 title claims abstract description 86
- 239000000463 material Substances 0.000 title claims abstract description 69
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 14
- 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
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 239000003345 natural gas Substances 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 abstract description 62
- 238000001125 extrusion Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 36
- 238000001816 cooling Methods 0.000 description 17
- 229920001903 high density polyethylene Polymers 0.000 description 16
- 230000006872 improvement Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 230000005855 radiation Effects 0.000 description 10
- 238000009864 tensile test Methods 0.000 description 7
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 6
- 229920000554 ionomer Polymers 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- -1 polyethylene Polymers 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920002959 polymer blend Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000011243 crosslinked material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229920006832 PE-MD Polymers 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
- B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0641—MDPE, i.e. medium density polyethylene
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
-
- 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)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9504273A SE505932C2 (sv) | 1995-11-30 | 1995-11-30 | Användning av förnätad biaxiellt orienterad polyolefinplast som material i tryckrör |
| EA199800494A EA000705B1 (ru) | 1995-11-30 | 1996-11-19 | Напорная труба и способ её изготовления |
| AT96941246T ATE233173T1 (de) | 1995-11-30 | 1996-11-19 | Gebrauch von vernetzten polyolefinmaterial in druckleitungen |
| AU10442/97A AU1044297A (en) | 1995-11-30 | 1996-11-19 | Use of cross-linked polyolefins material in pressure pipes |
| DK96941246T DK0868296T3 (da) | 1995-11-30 | 1996-11-19 | Anvendelse af tværbundet polyolefinmateriale i trykrør |
| EP96941246A EP0868296B1 (de) | 1995-11-30 | 1996-11-19 | Gebrauch von vernetzten polyolefinmaterial in druckleitungen |
| PCT/SE1996/001493 WO1997019807A1 (en) | 1995-11-30 | 1996-11-19 | Use of cross-linked polyolefins material in pressure pipes |
| DE69626406T DE69626406T2 (de) | 1995-11-30 | 1996-11-19 | Gebrauch von vernetzten polyolefinmaterial in druckleitungen |
| US09/077,481 US6325959B1 (en) | 1995-11-30 | 1996-11-19 | Use of cross-linked polyolefins material in pressure pipes |
| ES96941246T ES2193277T3 (es) | 1995-11-30 | 1996-11-19 | Uso de material poliolefinico reticulado en tuberias de presion. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9504273A SE505932C2 (sv) | 1995-11-30 | 1995-11-30 | Användning av förnätad biaxiellt orienterad polyolefinplast som material i tryckrör |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9504273D0 SE9504273D0 (sv) | 1995-11-30 |
| SE9504273L SE9504273L (sv) | 1997-05-31 |
| SE505932C2 true SE505932C2 (sv) | 1997-10-27 |
Family
ID=20400411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9504273A SE505932C2 (sv) | 1995-11-30 | 1995-11-30 | Användning av förnätad biaxiellt orienterad polyolefinplast som material i tryckrör |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6325959B1 (de) |
| EP (1) | EP0868296B1 (de) |
| AT (1) | ATE233173T1 (de) |
| AU (1) | AU1044297A (de) |
| DE (1) | DE69626406T2 (de) |
| DK (1) | DK0868296T3 (de) |
| EA (1) | EA000705B1 (de) |
| ES (1) | ES2193277T3 (de) |
| SE (1) | SE505932C2 (de) |
| WO (1) | WO1997019807A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4163385B2 (ja) * | 1998-10-09 | 2008-10-08 | 積水化学工業株式会社 | 複合高圧管及びその接合方法 |
| CN1982361B (zh) | 2001-08-17 | 2011-11-16 | 陶氏环球技术有限责任公司 | 双峰聚乙烯组合物及其制品 |
| WO2003031860A1 (en) * | 2001-10-12 | 2003-04-17 | Polymer & Steel Technologies Holding Company, L.L.C. | Composite pressure vessel assembly and method |
| PT1574772E (pt) * | 2004-03-12 | 2008-07-23 | Borealis Tech Oy | Tubo de pressão de polímero de etileno reticulado e processo para a sua preparação |
| US20070048472A1 (en) * | 2005-08-30 | 2007-03-01 | Krishnaswamy Rajendra K | Polymeric pipe and method of making a polymeric pipe |
| US7714035B1 (en) * | 2006-07-05 | 2010-05-11 | Nibco, Inc. | Plumbing manifolds |
| DE202007011565U1 (de) * | 2007-08-17 | 2009-01-02 | Rehau Ag + Co | Rohranordnung |
| DE202007017371U1 (de) * | 2007-12-11 | 2009-04-16 | Rehau Ag + Co | Erdwärmesonde aus vernetztem Polymermaterial |
| EP3573810B2 (de) | 2017-01-26 | 2025-04-16 | SABIC Global Technologies B.V. | Verfahren zur herstellung eines rohrs durch biaxiale dehnung |
| CN110494269A (zh) | 2017-03-17 | 2019-11-22 | Sabic环球技术有限责任公司 | 通过双轴向拉伸生产管子的方法 |
| US11396124B2 (en) * | 2017-03-30 | 2022-07-26 | Sabic Global Technologies B.V. | Process for modifying and joining oriented pipes |
| EP3962710B1 (de) | 2019-05-02 | 2023-12-06 | SABIC Global Technologies B.V. | Rohr zum transport von chloriertem wasser |
| US12066145B2 (en) | 2019-09-24 | 2024-08-20 | Sabic Global Technologies B.V. | Biaxially oriented pipe |
| CN114502633B (zh) | 2019-10-04 | 2024-11-19 | Sabic环球技术有限责任公司 | 双轴向取向管 |
| CN114728463A (zh) | 2019-11-20 | 2022-07-08 | Sabic环球技术有限责任公司 | 双轴取向管材 |
| WO2021148352A1 (en) | 2020-01-21 | 2021-07-29 | Sabic Global Technologies B.V. | Pipe for transport of water containing chlorinated disinfectant |
| US20260049743A1 (en) | 2022-08-24 | 2026-02-19 | Sabic Global Technologies B.V. | Geothermal heating and cooling system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE643123A (de) | 1963-01-31 | 1900-01-01 | ||
| DE2051390A1 (de) * | 1970-10-20 | 1972-04-27 | Ver Deutsche Metallwerke Ag | Verfahren zum kontinuierlichen Er zeugen von Rohren aus vernetzten Polyole fm Kunststoffen |
| US4064296A (en) | 1975-10-02 | 1977-12-20 | W. R. Grace & Co. | Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer |
| JPS57107821A (en) * | 1980-12-25 | 1982-07-05 | Sumitomo Electric Ind Ltd | Manufacture for cross linking polyethylene-tube |
| SE8206483L (sv) | 1982-11-15 | 1984-05-16 | Uponor Ab | Sett for orientering av materialet i ror av plast |
| WO1984001988A1 (en) | 1982-11-18 | 1984-05-24 | Wirsbo Bruks Ab | 3-layer tube forming apparatus |
| WO1989007077A1 (en) * | 1983-03-18 | 1989-08-10 | Sun Joseph Zu | Heat shrinkable film |
| GB9206766D0 (en) | 1992-03-27 | 1992-05-13 | Bp Chem Int Ltd | Pipes and their manufacture |
| BR9610557A (pt) * | 1995-09-20 | 1999-12-21 | Uponor Bv | Produtos poliméricos orientados |
-
1995
- 1995-11-30 SE SE9504273A patent/SE505932C2/sv not_active IP Right Cessation
-
1996
- 1996-11-19 AT AT96941246T patent/ATE233173T1/de not_active IP Right Cessation
- 1996-11-19 ES ES96941246T patent/ES2193277T3/es not_active Expired - Lifetime
- 1996-11-19 WO PCT/SE1996/001493 patent/WO1997019807A1/en not_active Ceased
- 1996-11-19 US US09/077,481 patent/US6325959B1/en not_active Expired - Lifetime
- 1996-11-19 EP EP96941246A patent/EP0868296B1/de not_active Expired - Lifetime
- 1996-11-19 DK DK96941246T patent/DK0868296T3/da active
- 1996-11-19 AU AU10442/97A patent/AU1044297A/en not_active Abandoned
- 1996-11-19 DE DE69626406T patent/DE69626406T2/de not_active Expired - Lifetime
- 1996-11-19 EA EA199800494A patent/EA000705B1/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69626406T2 (de) | 2003-07-10 |
| AU1044297A (en) | 1997-06-19 |
| EP0868296A1 (de) | 1998-10-07 |
| SE9504273L (sv) | 1997-05-31 |
| EA199800494A1 (ru) | 1998-12-24 |
| EP0868296B1 (de) | 2003-02-26 |
| ATE233173T1 (de) | 2003-03-15 |
| EA000705B1 (ru) | 2000-02-28 |
| US6325959B1 (en) | 2001-12-04 |
| DK0868296T3 (da) | 2003-03-31 |
| SE9504273D0 (sv) | 1995-11-30 |
| ES2193277T3 (es) | 2003-11-01 |
| DE69626406D1 (de) | 2003-04-03 |
| WO1997019807A1 (en) | 1997-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |