CA2936257C - Wearable rubber parts for fluid handling services including a polyurethane inner layer - Google Patents
Wearable rubber parts for fluid handling services including a polyurethane inner layer Download PDFInfo
- Publication number
- CA2936257C CA2936257C CA2936257A CA2936257A CA2936257C CA 2936257 C CA2936257 C CA 2936257C CA 2936257 A CA2936257 A CA 2936257A CA 2936257 A CA2936257 A CA 2936257A CA 2936257 C CA2936257 C CA 2936257C
- Authority
- CA
- Canada
- Prior art keywords
- layer
- expansion joint
- polyurethane
- flexible expansion
- polyol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 120
- 239000004814 polyurethane Substances 0.000 title claims abstract description 120
- 229920001971 elastomer Polymers 0.000 title abstract description 53
- 239000012530 fluid Substances 0.000 title abstract description 36
- 229920005862 polyol Polymers 0.000 claims abstract description 31
- 150000003077 polyols Chemical class 0.000 claims abstract description 31
- 239000004970 Chain extender Substances 0.000 claims abstract description 12
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 11
- 229920000570 polyether Polymers 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 73
- 239000000463 material Substances 0.000 claims description 53
- 239000004744 fabric Substances 0.000 claims description 15
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229920005906 polyester polyol Polymers 0.000 claims description 6
- 125000005442 diisocyanate group Chemical group 0.000 claims 4
- 230000013011 mating Effects 0.000 claims 2
- 229920000728 polyester Polymers 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 263
- 239000002904 solvent Substances 0.000 description 23
- 239000002131 composite material Substances 0.000 description 13
- 239000000806 elastomer Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- 238000005299 abrasion Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000000151 deposition Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical group CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 229920000271 Kevlar® Polymers 0.000 description 6
- 239000004761 kevlar Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- -1 plasma Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920002449 FKM Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 150000003673 urethanes Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229920005556 chlorobutyl Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- WMOVHXAZOJBABW-UHFFFAOYSA-N tert-butyl acetate Chemical compound CC(=O)OC(C)(C)C WMOVHXAZOJBABW-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
- F16L27/1012—Flanged joints
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0337—Noise absorbers by means of a flexible connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461925009P | 2014-01-08 | 2014-01-08 | |
| US61/925,009 | 2014-01-08 | ||
| PCT/US2015/010659 WO2015106000A1 (en) | 2014-01-08 | 2015-01-08 | Wearable rubber parts for fluid handling services including a polyurethane inner layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2936257A1 CA2936257A1 (en) | 2015-07-16 |
| CA2936257C true CA2936257C (en) | 2022-05-31 |
Family
ID=53494831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2936257A Active CA2936257C (en) | 2014-01-08 | 2015-01-08 | Wearable rubber parts for fluid handling services including a polyurethane inner layer |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US10066771B2 (enExample) |
| BR (1) | BR112016015873B1 (enExample) |
| CA (1) | CA2936257C (enExample) |
| MX (2) | MX383671B (enExample) |
| WO (1) | WO2015106000A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116041650B (zh) * | 2023-01-05 | 2023-09-15 | 河北泽润工程橡塑有限公司 | 免界面涂料的铁路混凝土梁端弹性体伸缩缝及生产方法 |
Family Cites Families (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2692782A (en) * | 1950-10-03 | 1954-10-26 | Garlock Packing Co | Reinforced flexible expansion joint for pipe lines |
| US3039795A (en) * | 1956-11-27 | 1962-06-19 | Mobay Chemical Corp | Flexible expansion pipe joint having radial limiting means |
| US2879804A (en) * | 1957-04-18 | 1959-03-31 | Garlock Packing Co | Reinforced expansion joint |
| US3051512A (en) * | 1958-03-20 | 1962-08-28 | Us Rubber Co | Expansion joint |
| US2998986A (en) | 1959-05-28 | 1961-09-05 | Us Rubber Co | Expansion joint |
| US3139115A (en) | 1963-03-18 | 1964-06-30 | Dore Co John L | Lined vacuum bellows |
| US3315704A (en) * | 1963-06-17 | 1967-04-25 | Gen Connector Corp | Flexible bellows |
| GB1069184A (en) | 1965-04-15 | 1967-05-17 | Andre Rubber Co | Improvements in or relating to pipe couplings |
| US3363918A (en) * | 1965-05-27 | 1968-01-16 | Garlock Inc | Reinforced expansion joint |
| US3446248A (en) * | 1967-06-20 | 1969-05-27 | Resistoflex Corp | Reinforced hose |
| US3550639A (en) * | 1967-07-18 | 1970-12-29 | Takeo Okuda | Buffer pipe |
| US3429592A (en) * | 1967-09-11 | 1969-02-25 | Garlock Inc | Reinforced expansion joint |
| US3580616A (en) * | 1969-08-18 | 1971-05-25 | Garlock Inc | Reinforced expansion |
| US3633945A (en) | 1970-01-06 | 1972-01-11 | Resistoflex Corp | High-pressure chemically resistant bellows |
| US3831635A (en) * | 1972-06-30 | 1974-08-27 | Gates Rubber Co | Personnel protection sleeve |
| CA1052302A (en) | 1975-05-27 | 1979-04-10 | Combustion Engineering | Composite articles |
| GB1497107A (en) * | 1975-10-13 | 1978-01-05 | Uniroyal Ltd | Expansion joints and dredging sleeves |
| CA1041069A (en) | 1976-11-01 | 1978-10-24 | Lawrence D.A. Jackson | Pinch valve sleeve construction |
| US4127039A (en) * | 1977-01-31 | 1978-11-28 | Dayco Corporation | Endless power transmission belt |
| US4142554A (en) * | 1977-10-28 | 1979-03-06 | Parker-Hannifin Corporation | Hose construction |
| US4241944A (en) * | 1977-12-06 | 1980-12-30 | Garlock Inc. | Expansion joint |
| US4250223A (en) * | 1978-07-07 | 1981-02-10 | Dearborn Rubber Company | Belt type expansion joints |
| US4349049A (en) * | 1980-11-28 | 1982-09-14 | Silvey E Ray | Hydraulic safety hose |
| US4386796A (en) * | 1981-07-27 | 1983-06-07 | R. W. Lyall Co., Inc. | Pipe repair coupling |
| US4536018A (en) * | 1982-09-30 | 1985-08-20 | Kennecott Corporation | Rubber-backed expansion joint |
| JPS59180190A (ja) * | 1983-03-26 | 1984-10-13 | 東海ゴム工業株式会社 | ホ−ス継手 |
| US4571230A (en) * | 1984-09-04 | 1986-02-18 | Dayco Corporation | Endless power transmission belt having a toothed compression section and method of making the same |
| IT1176829B (it) * | 1984-09-27 | 1987-08-18 | Pirelli | Cinghia trapezoidale |
| FR2623512B1 (fr) * | 1987-11-24 | 1990-03-02 | Caoutchouc Manuf Plastique | Materiau composite a matrice elastomerique de haut module, a anisotropie elevee et ses applications |
| US4887848A (en) | 1988-10-31 | 1989-12-19 | Dynasauer Corporation | Replaceable pipe liner assembly |
| FR2657941B1 (fr) * | 1990-02-07 | 1992-04-17 | Caoutchouc Manuf Plastique | Armature de renfort articulee pour talon de renforcement de structure tubulaire souple et structure tubulaire souple comportant une telle armature de renfort. |
| CN2129861Y (zh) | 1991-01-30 | 1993-04-14 | 赵炜 | 非金属材料膨胀节 |
| US5145191A (en) * | 1991-04-10 | 1992-09-08 | International Sales & Engineering, Inc. | Heat-resistant protective cover for a drive axle joint seal |
| CN2173892Y (zh) | 1993-10-07 | 1994-08-10 | 青岛浮山钢管防腐保温厂 | 全埋防腐保温多层波纹膨胀节 |
| US5992818A (en) | 1994-04-15 | 1999-11-30 | Fred J. Martin | Control valve and method of making and installing |
| US5484173A (en) * | 1994-09-12 | 1996-01-16 | Garlock Inc. | Flowing arch expansion joint using FEP liner bonded to fiberglass fabric layer and reinforced with plurality of fabric plies covered with elastomeric outer layer |
| FR2724445B1 (fr) * | 1994-09-14 | 1996-12-20 | Gec Alsthom Stein Ind | Joint de dilatation pour conduites chaudes |
| US5868437A (en) * | 1995-07-17 | 1999-02-09 | Teague; Anthony | Composite pipe structure |
| US6102361A (en) | 1999-03-05 | 2000-08-15 | Riikonen; Esko A. | Fluidic pinch valve system |
| CN1192179C (zh) | 2000-02-29 | 2005-03-09 | 朝日啤酒工程有限公司 | 伸缩接头装置及其筒状树脂膜 |
| US6412484B1 (en) * | 2000-06-13 | 2002-07-02 | Mallinckrodt Inc. | Fluid control valve for pressure vessel |
| US20060276612A1 (en) * | 2000-12-05 | 2006-12-07 | Hokushin Corporation | Method for producing oil-resistant elastomer and oil-resistant seal member |
| GB0108384D0 (en) | 2001-04-04 | 2001-05-23 | Weatherford Lamb | Bore-lining tubing |
| AU2003217396A1 (en) * | 2002-02-11 | 2003-09-04 | John Olson | Concrete pumping safety valve |
| DE20211150U1 (de) * | 2002-07-23 | 2002-09-26 | Vohran Patentverwertungs GmbH, 61462 Königstein | Schlauch, insbesondere Sanitärschlauch |
| DE10324321A1 (de) * | 2003-05-27 | 2004-12-23 | Putzmeister Ag | Transportrohr für Dickstoffe |
| BR0302538B1 (pt) * | 2003-07-29 | 2013-11-26 | Junta de expansão, processo de fabricação de junta e perfil de reforço | |
| US8479775B2 (en) * | 2004-03-11 | 2013-07-09 | Parker-Hannifin Corporation | Push-on hose construction |
| WO2008091511A2 (en) * | 2007-01-22 | 2008-07-31 | John Frederick Olson | Elastomer lined, abrasion resistant pipe and method for manufacture |
| CN201066019Y (zh) | 2007-07-05 | 2008-05-28 | 滕州市绿原机械制造有限责任公司 | 高分子复合波纹膨胀节 |
| US8047577B2 (en) * | 2008-10-27 | 2011-11-01 | All-American Hose Llc | Hose coupling |
| KR101150711B1 (ko) * | 2010-03-23 | 2012-06-08 | 한국지질자원연구원 | 충격 흡수 기능이 있는 유연단관 |
| CN201858476U (zh) | 2010-11-15 | 2011-06-08 | 山东迪浩耐磨管道有限公司 | 一种用于钢塑复合管道的超高分子量聚乙烯伸缩节 |
| US20120146324A1 (en) * | 2010-12-13 | 2012-06-14 | Thermacor Process, Lp | Watertight, Expandible and Contractible Pipe Joint for High Temperature Insulated Piping |
| US20130270818A1 (en) * | 2012-04-17 | 2013-10-17 | Han Len Ltd. | Joint flange |
| CN202812628U (zh) | 2012-10-08 | 2013-03-20 | 江苏晨光波纹管有限公司 | 耐腐蚀超低温波纹管补偿器 |
| US10247335B2 (en) * | 2014-11-24 | 2019-04-02 | The Metraflex Company | Elastomeric expansion joint pre-failure sensor and method |
-
2015
- 2015-01-08 BR BR112016015873-3A patent/BR112016015873B1/pt active IP Right Grant
- 2015-01-08 MX MX2016008952A patent/MX383671B/es unknown
- 2015-01-08 CA CA2936257A patent/CA2936257C/en active Active
- 2015-01-08 US US14/592,768 patent/US10066771B2/en active Active
- 2015-01-08 MX MX2020007258A patent/MX388943B/es unknown
- 2015-01-08 WO PCT/US2015/010659 patent/WO2015106000A1/en not_active Ceased
-
2018
- 2018-07-03 US US16/026,540 patent/US10400926B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX388943B (es) | 2025-03-20 |
| WO2015106000A1 (en) | 2015-07-16 |
| MX2020007258A (es) | 2021-12-09 |
| BR112016015873A2 (enExample) | 2017-08-08 |
| US10400926B2 (en) | 2019-09-03 |
| MX383671B (es) | 2025-03-12 |
| MX2016008952A (es) | 2017-01-16 |
| US10066771B2 (en) | 2018-09-04 |
| BR112016015873B1 (pt) | 2022-06-21 |
| US20150192231A1 (en) | 2015-07-09 |
| CA2936257A1 (en) | 2015-07-16 |
| US20180313484A1 (en) | 2018-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200103 |