DK2533973T3 - Fleksibelt undervandsrør omfattende et lag med en polymerharpiks med overflademodificerede titan-nanopartikler - Google Patents
Fleksibelt undervandsrør omfattende et lag med en polymerharpiks med overflademodificerede titan-nanopartikler Download PDFInfo
- Publication number
- DK2533973T3 DK2533973T3 DK11708539.9T DK11708539T DK2533973T3 DK 2533973 T3 DK2533973 T3 DK 2533973T3 DK 11708539 T DK11708539 T DK 11708539T DK 2533973 T3 DK2533973 T3 DK 2533973T3
- Authority
- DK
- Denmark
- Prior art keywords
- polymer
- group
- titanium dioxide
- layer
- dioxide nanoparticles
- Prior art date
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- 239000002105 nanoparticle Substances 0.000 title claims description 72
- 239000002952 polymeric resin Substances 0.000 title claims description 19
- 229920003002 synthetic resin Polymers 0.000 title claims description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims description 82
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 70
- 239000004952 Polyamide Substances 0.000 claims description 36
- 229920002647 polyamide Polymers 0.000 claims description 36
- 239000004408 titanium dioxide Substances 0.000 claims description 31
- 239000001257 hydrogen Substances 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 27
- 239000000126 substance Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000012412 chemical coupling Methods 0.000 claims description 9
- 125000000524 functional group Chemical group 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 239000002033 PVDF binder Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 229910005948 SO2Cl Inorganic materials 0.000 claims 3
- 101150047265 COR2 gene Proteins 0.000 claims 1
- 101100467189 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) QCR2 gene Proteins 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 125000003277 amino group Chemical group 0.000 description 9
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000001408 amides Chemical class 0.000 description 5
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 150000008064 anhydrides Chemical group 0.000 description 4
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920000299 Nylon 12 Polymers 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 150000002118 epoxides Chemical class 0.000 description 3
- 150000002148 esters Chemical group 0.000 description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 229940124530 sulfonamide Drugs 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004954 Polyphthalamide Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920006375 polyphtalamide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003456 sulfonamides Chemical class 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229920006370 Kynar Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical group OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 229920006017 homo-polyamide Polymers 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920006128 poly(nonamethylene terephthalamide) Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920006146 polyetheresteramide block copolymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical group 0.000 description 1
- NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical compound CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
-
- 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
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Claims (15)
1. Fleksibelt undervandsrør til transport af væsker, især carbonhydrider, omfattende mindst et lag omfattende en polymerharpiks, kendetegnet ved, at polymerharpiksen omfatter titandioxidnanopartikler, som er overflademodificerede og bundne med en covalent binding og/eller hydrogenbinding til polymeren.
2. Fleksibelt undervandsrør ifølge krav 1, i hvilket titandioxidnanopartiklerne omfatter på overfladen mindst en gruppe i stand til at danne en kemisk binding, og som har den følgende formel (I):
(I), i hvilken: - n er 1,2 eller 3, - -L- er en spacer substitueret med n-grupper R', hvor L er valgt fra: - gruppen -U-, -(CO)-L'-, -(CO)-NH-L'-, -Si-(A)3-n(L')p(0-L')q- eller
eller: - p og q er uafhængigt hele tal fra 1 til 3, således at summen p + q er n, - m er 0 eller 1, - U er en lineær, forgrenet eller cyklisk, mættet, umættet eller aromatisk polyvalent carbonhydridkæde, - A er gruppen A’ eller -O-A’, hvor A’ er en lineær, forgrenet eller cyklisk, mættet, umættet eller aromatisk monovalent carbonhydridkæde, - i er et helt tal varierende fra 1 til n, - for hver værdi af i, er R1 valgt uafhængigt fra et halogen eller gruppen -OCOCI, -COCI, -S02CI, -COOR-i, -COR-i, -CR1R2CI, -OR-i, -SR^ -NR^, -NR-|COR2, -CORiNR2, -NR1-CO-NR2R3, -0-C0-NR1; -NRrCO-OR2, -CN, -N02, -NCO,
eller
hvor Ri, R2 og R3 uafhængigt er H eller en lineær, forgrenet eller cyklisk, mættet, umættet eller aromatisk carbonhydridkæde, som eventuelt selv er substitueret med en eller flere grupper valgt fra et halogen eller gruppen -OCOCI, -COCI, -S02CI, -COOR4, -COR4, -CR4R5CI, -OR4, -SR4, -NR4R5, -NR4COR5, -COR4NR5, -NR4-CO-NR5R6, -O-CO-NR4, -NR4-CO-OR5, -CN, -N02, -NCO,
hvor R4, R5 og R6 uafhængigt er H eller en lineær, forgrenet eller cyklisk, mættet, umættet eller aromatisk carbonhydridkæde.
3. Fleksibelt undervandsrør ifølge krav 2, hvor titandioxidnanopartiklerne omfatter på overfladen mindst en gruppe i stand til at danne en kemisk binding og med følgende formel (II):
(II) I hvilken A, n, p, q, I, L’ og R' er som defineret i krav 2.
4. Fleksibelt undervandsrør ifølge et vilkårligt af kravene 1 til 3, hvor polymeren er et polyamid, en homopolymer eller copolymer af polyvinylidenfluorid eventuelt omfattende funktionelle sidekæder, eller en polyethylen omfattende funktionelle sidekæder.
5. Fleksibelt undervandsrør ifølge et vilkårligt af kravene 1 til 4, hvor nævnte mindst ene lag er den indre polymerforseglingskappe.
6. Fleksibelt undervandsrør ifølge et vilkårligt af kravene 1 til 5, som yderligere omfatter følgende lag: - mindst et trækarmeringslag, - eventuelt et trykkammer, og/eller - eventuelt et metalskelet.
7. Fremgangsmåde til fremstilling af et fleksibelt undervandsrør ifølge et vilkårligt af kravene 1 til 6, omfattende følgende trin: a) dannelse af en polymerharpiks omfattende titandioxidnanopartikler, som er overflademodificerede og kemisk bundne til polymeren, omfattende blanding af polymer og titandioxidnanopartikler, som på overfladen har en gruppe i stand til at danne en hydrogenbinding og/eller covalent binding med en polymer, b) ekstrudering af blandingen opnået i trin a) til dannelse af et lag omfattende nævnte harpiks, c) samling af laget opnået i trin b) med mindst et andet lag.
8. Fremgangsmåde ifølge krav 7, hvor nævnte gruppe svarer til formel (I) som defineret i krav 2.
9. Fremgangsmåde ifølge krav 7 eller 8, hvor nævnte gruppe er i stand til at danne en covalent binding og er valgt fra grupperne med formel (I) som defineret i krav 2, i hvilke mindst et R' er valgt fra et halogen eller gruppen -COCI, -OCOCI, -S02CI, -COOH, -CR-1R2CI, -OH, -SH, -N^H, -CN, -NCO,
10. Fremgangsmåde ifølge et vilkårligt af kravene 7 til 9 omfattende et trin med kemisk kobling til dannelse af en covalent binding mellem nævnte gruppe og de funktionelle grupper af en polymer.
11. Fremgangsmåde ifølge krav 10, hvor den kemiske kobling katalyseres af varme, stråling eller en katalysator.
12. Fremgangsmåde ifølge et vilkårligt af kravene 7 til 11, hvor nævnte gruppe er i stand til at danne en covalent binding og er valgt fra grupperne med formel (I) som defineret i krav 2, i hvilke mindst et R' er valgt fra gruppen -F, -COOR-i, -COR-i, -ORi, -SR-i, -NR-|R2, -NR1COR2, -COR1NR2, -NR1-CO-NR2R3, -O-CO-NR-i, -NR-i-CO-OR2, -CN, -N02.
13. Fremgangsmåde ifølge et vilkårligt af kravene 7 til 12, omfattende forud for trin a) et trin med fremstilling af titandioxidnanopartikler omfattende på overfladen en gruppe i stand til at danne en hydrogenbinding og/eller covalent binding med en polymer, hvilken gruppe har følgende formel (II):
(II) i hvilken A, n, p, q, i, U og R' er som defineret i krav 2, ved omsætning af titandioxidnanopartikler med en forbindelse med den følgende formel (III):
(III) i hvilken A, n, p, q, i, L’ og R' er som defineret i krav 2.
14. Anvendelse af et fleksibelt undervandsrør ifølge et vilkårligt af kravene 1 til 6 til transport af fluider, især gasser eller væsker.
15. Anvendelse ifølge krav 14 til transport af carbonhydrider.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1050886A FR2956183B1 (fr) | 2010-02-09 | 2010-02-09 | Conduite flexible sous-marine comprenant une couche comprenant une resine polymere comprenant des nanoparticules de titane modifiees en surface |
| PCT/FR2011/050259 WO2011098717A1 (fr) | 2010-02-09 | 2011-02-08 | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant des nanoparticules de titane modifiées en surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2533973T3 true DK2533973T3 (da) | 2014-02-24 |
Family
ID=42727458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11708539.9T DK2533973T3 (da) | 2010-02-09 | 2011-02-08 | Fleksibelt undervandsrør omfattende et lag med en polymerharpiks med overflademodificerede titan-nanopartikler |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9266302B2 (da) |
| EP (1) | EP2533973B1 (da) |
| BR (1) | BR112012019942B1 (da) |
| DK (1) | DK2533973T3 (da) |
| FR (1) | FR2956183B1 (da) |
| WO (1) | WO2011098717A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2968060B1 (fr) * | 2010-11-25 | 2013-06-21 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une resine polymere comprenant des nanotubes alumino- ou magnesiosilicate |
| FR2986599B1 (fr) * | 2012-02-03 | 2014-02-14 | Technip France | Conduite tubulaire flexible a gaine de pression double couches |
| DE102014118689A1 (de) * | 2014-12-15 | 2016-06-16 | Sml Verwaltungs Gmbh | Auskleidungsschlauch zur Sanierung fluidführender Systeme |
| FR3109195B1 (fr) * | 2020-04-08 | 2022-11-04 | Technip N Power | Conduite sous-marine comprenant une gaine interne d’étanchéité |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186123A (en) * | 1974-10-02 | 1980-01-29 | Johns-Manville Corporation | Filled polymeric composition |
| FR2782142B1 (fr) | 1998-08-10 | 2000-09-08 | Coflexip | Conduite flexible a enroulement de fil de forme en i |
| US6232265B1 (en) * | 1999-06-11 | 2001-05-15 | Ibc Advanced Technologies, Inc. | Particulate solid supports functionalized with polyhydroxypyridinone ligands |
| GB0219272D0 (en) * | 2002-08-19 | 2002-09-25 | Uponor Innovation Ab | Plastics pipe |
| US7123826B2 (en) | 2003-07-16 | 2006-10-17 | Wellstream International Ltd. | Temperature controlled pipe and method of manufacturing same |
| US7338995B2 (en) * | 2004-03-06 | 2008-03-04 | E.I. Du Pont De Nemours And Company | Titanium dioxide—containing polymers and films with reduced melt fracture |
| US8567450B2 (en) * | 2005-01-12 | 2013-10-29 | Smart Pipe Company Lp | Methods and systems for in situ manufacture and installation of non-metallic high pressure pipe and pipe liners |
| FR2885672B1 (fr) | 2005-05-11 | 2007-06-22 | Technip France Sa | Conduite tubulaire flexible a gaine anti-usure |
| CN1891746A (zh) * | 2005-07-07 | 2007-01-10 | 吕佳来 | 复合纳米塑料软管及制作工艺 |
| CN1865337A (zh) * | 2006-04-30 | 2006-11-22 | 四川大学 | 高耐热性pp－r管专用树脂及其制备方法 |
| WO2008113362A1 (en) | 2007-03-16 | 2008-09-25 | Nkt Flexibles I/S | A flexible pipe |
| WO2008119676A1 (en) * | 2007-04-02 | 2008-10-09 | Solvay Advanced Polymers, L.L.C. | New flexible pipe |
| GB0710398D0 (en) | 2007-05-31 | 2007-07-11 | Wellstream Int Ltd | Method |
| FR2918067B1 (fr) * | 2007-06-27 | 2011-07-01 | Arkema France | Materiau composite comprenant des nanotubes disperses dans une matrice polymerique fluroree. |
| MY153808A (en) * | 2007-08-23 | 2015-03-31 | Nat Oilwell Varco Denmark Is | A flexible pipe |
| CN101451013B (zh) * | 2007-11-29 | 2011-05-25 | 比亚迪股份有限公司 | 一种聚酰亚胺材料及其制备方法 |
-
2010
- 2010-02-09 FR FR1050886A patent/FR2956183B1/fr not_active Expired - Fee Related
-
2011
- 2011-02-08 DK DK11708539.9T patent/DK2533973T3/da active
- 2011-02-08 US US13/577,818 patent/US9266302B2/en active Active
- 2011-02-08 EP EP11708539.9A patent/EP2533973B1/fr active Active
- 2011-02-08 WO PCT/FR2011/050259 patent/WO2011098717A1/fr active Application Filing
- 2011-02-08 BR BR112012019942-0A patent/BR112012019942B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| FR2956183B1 (fr) | 2012-03-16 |
| US20130000734A1 (en) | 2013-01-03 |
| FR2956183A1 (fr) | 2011-08-12 |
| BR112012019942A2 (pt) | 2016-04-26 |
| US9266302B2 (en) | 2016-02-23 |
| WO2011098717A1 (fr) | 2011-08-18 |
| EP2533973A1 (fr) | 2012-12-19 |
| EP2533973B1 (fr) | 2013-11-27 |
| BR112012019942B1 (pt) | 2020-10-27 |
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