WO1997046593A1 - Procede de preparation d'oligomeres de 1,3-diene telecheliques par polymerisation radicalaire controlee de 1,3-dienes en presence d'un radical libre stable - Google Patents
Procede de preparation d'oligomeres de 1,3-diene telecheliques par polymerisation radicalaire controlee de 1,3-dienes en presence d'un radical libre stable Download PDFInfo
- Publication number
- WO1997046593A1 WO1997046593A1 PCT/FR1997/000973 FR9700973W WO9746593A1 WO 1997046593 A1 WO1997046593 A1 WO 1997046593A1 FR 9700973 W FR9700973 W FR 9700973W WO 9746593 A1 WO9746593 A1 WO 9746593A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- diene
- radical
- free radical
- stable
- initiator
- Prior art date
Links
- LLVWLCAZSOLOTF-UHFFFAOYSA-N 1-methyl-4-[1,4,4-tris(4-methylphenyl)buta-1,3-dienyl]benzene Chemical compound C1=CC(C)=CC=C1C(C=1C=CC(C)=CC=1)=CC=C(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 LLVWLCAZSOLOTF-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010526 radical polymerization reaction Methods 0.000 title claims abstract description 17
- 150000003254 radicals Chemical class 0.000 title claims description 27
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 25
- -1 nitroxide radical Chemical class 0.000 claims abstract description 16
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 53
- 239000003999 initiator Substances 0.000 claims description 28
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 16
- 238000006116 polymerization reaction Methods 0.000 claims description 16
- 239000012429 reaction media Substances 0.000 claims description 13
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical group CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 8
- 125000005262 alkoxyamine group Chemical group 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- QYTDEUPAUMOIOP-UHFFFAOYSA-N TEMPO Chemical group CC1(C)CCCC(C)(C)N1[O] QYTDEUPAUMOIOP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 229920006030 multiblock copolymer Polymers 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- RPDUDBYMNGAHEM-UHFFFAOYSA-N PROXYL Chemical compound CC1(C)CCC(C)(C)N1[O] RPDUDBYMNGAHEM-UHFFFAOYSA-N 0.000 claims description 2
- 229910006069 SO3H Inorganic materials 0.000 claims description 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 238000007323 disproportionation reaction Methods 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 150000002430 hydrocarbons Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- DGMKFQYCZXERLX-UHFFFAOYSA-N proglumide Chemical compound CCCN(CCC)C(=O)C(CCC(O)=O)NC(=O)C1=CC=CC=C1 DGMKFQYCZXERLX-UHFFFAOYSA-N 0.000 claims 2
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 239000003505 polymerization initiator Substances 0.000 abstract description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000000178 monomer Substances 0.000 description 8
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 6
- 230000010354 integration Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 125000003386 piperidinyl group Chemical group 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 0 C*C*C(C)[C@@](C1)*11C(CC(C)CN)C1 Chemical compound C*C*C(C)[C@@](C1)*11C(CC(C)CN)C1 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 230000021736 acetylation Effects 0.000 description 2
- 238000006640 acetylation reaction Methods 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003849 aromatic solvent Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005852 acetolysis reaction Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- YLFIGGHWWPSIEG-UHFFFAOYSA-N aminoxyl Chemical group [O]N YLFIGGHWWPSIEG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 229920000359 diblock copolymer Polymers 0.000 description 1
- KIQKWYUGPPFMBV-UHFFFAOYSA-N diisocyanatomethane Chemical compound O=C=NCN=C=O KIQKWYUGPPFMBV-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- HHEAADYXPMHMCT-UHFFFAOYSA-N dpph Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1[N]N(C=1C=CC=CC=1)C1=CC=CC=C1 HHEAADYXPMHMCT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 150000002825 nitriles Chemical group 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229930195735 unsaturated hydrocarbon Chemical group 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
Definitions
- This polymolecularity is less than that obtained, all other things being equal with a polymerization in the absence of a stable free radical.
- AIBN azobisisobutyronitrile
- oligomers were polycondensed with methylene diisocyanate (hereinafter designated by MDI) using a molar ratio of -NCO functions over -OH functions equal to 1.05.
- MDI methylene diisocyanate
- Table 2 The characteristics of the various starting oligomers as well as the quantities of MDI used for each test are shown in Table 2.
- - Mn is the average mass in number determined by GPC
- - IOH is the hydroxyl number expressed in meq / g determined by acetylation.
- the required mass of MDI is then loaded at once as mentioned in table 2.
- the MDI has been previously heated to approximately 50 ° C., as is the container which is used for weighing (the melting point of the MDI being around 45 ° C).
- the reaction medium is stirred under reduced pressure for 4 to 5 minutes, so as to obtain a homogeneous mixture free of bubbles.
- the reactor is opened and the mixture is poured into a stainless steel mold, of dimensions 100 ⁇ 100 ⁇ 2 mm previously coated with a release agent.
- the product is left for 24 hours at room temperature, then treated for 24 hours at 80 ° C in a ventilated oven and then 48 hours at room temperature before cutting out standard dumbbells with a punch, on which we have measured the elongation at break ⁇ (expressed in%) and the stress at break ⁇ (expressed in MPa) according to standard ISO 527: 1 993
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU30982/97A AU3098297A (en) | 1996-06-04 | 1997-06-03 | Method for preparing telechelic 1,3-diene oligomers by the controlled free radical polymerization of 1,3-dienes in presence of a stable free radical |
JP10500271A JPH11511202A (ja) | 1996-06-04 | 1997-06-03 | 安定な遊離ラジカル存在下での1,3−ジエンの制御されたラジカル重合によるテレケリックな1,3−ジエンオリゴマーの合成方法 |
BR9702291A BR9702291A (pt) | 1996-06-04 | 1997-06-03 | Processo para a preparação de oligômeros de 1,3-dieno telequélicos por polimeração de radicais controlada de 1,3-dienos na presença de um radical livre estável |
EP97926089A EP0842198A1 (fr) | 1996-06-04 | 1997-06-03 | Procede de preparation d'oligomeres de 1,3-diene telecheliques par polymerisation radicalaire controlee de 1,3-dienes en presence d'un radical libre stable |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/06875 | 1996-06-04 | ||
FR9606875 | 1996-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997046593A1 true WO1997046593A1 (fr) | 1997-12-11 |
Family
ID=9492700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1997/000973 WO1997046593A1 (fr) | 1996-06-04 | 1997-06-03 | Procede de preparation d'oligomeres de 1,3-diene telecheliques par polymerisation radicalaire controlee de 1,3-dienes en presence d'un radical libre stable |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0842198A1 (fr) |
JP (1) | JPH11511202A (fr) |
KR (1) | KR19990036179A (fr) |
CN (1) | CN1198750A (fr) |
AU (1) | AU3098297A (fr) |
BR (1) | BR9702291A (fr) |
CA (1) | CA2229978A1 (fr) |
WO (1) | WO1997046593A1 (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0903354A1 (fr) * | 1997-09-19 | 1999-03-24 | Elf Atochem S.A. | Polymère vinylaromatique choc obtenu à partir d'un caoutchouc porteur d'un groupement générateur d'un radical libre stable |
FR2768738A1 (fr) * | 1997-09-19 | 1999-03-26 | Atochem Elf Sa | Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable |
NL1008700C2 (nl) * | 1998-03-25 | 1999-09-28 | Univ Eindhoven Tech | Werkwijze ter bereiding van cyclische secundaire amineverbindingen, cyclische secundaire amineverbindingen en toepassingen hiervan. |
WO1999062975A1 (fr) * | 1998-06-03 | 1999-12-09 | Atofina | Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation |
WO2000011055A1 (fr) * | 1998-08-21 | 2000-03-02 | Elf Atochem S.A. | Procede de fabrication de copolymers a architecture controlee et copolymeres obtenus |
EP1083186A1 (fr) * | 1999-09-07 | 2001-03-14 | Bayer Ag | Oligomères et polymères téléchéliques |
US6255422B1 (en) | 1996-05-31 | 2001-07-03 | Atofina | Polymerization in the presence of a stable free radical and of an iniferter |
JP2002534409A (ja) * | 1999-01-08 | 2002-10-15 | アトフィナ | ニトロキシドの製造方法 |
US6472486B2 (en) | 1999-03-09 | 2002-10-29 | Symyx Technologies, Inc. | Controlled stable free radical emulsion polymerization processes |
US6716948B1 (en) | 1999-07-31 | 2004-04-06 | Symyx Technologies, Inc. | Controlled-architecture polymers and use thereof as separation media |
WO2011120947A1 (fr) | 2010-03-30 | 2011-10-06 | Basf Se | Polymères fonctionnalisés en extrémité |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1126767C (zh) * | 1999-10-21 | 2003-11-05 | 复旦大学 | 一种含tempo嵌段聚醚-聚苯乙烯聚合物及其制备方法 |
CN101386652B (zh) * | 2002-08-19 | 2011-12-07 | 阿克苏诺贝尔公司 | 含有活性自由基的分散体 |
CN102351972B (zh) * | 2011-07-28 | 2014-04-23 | 中山大学 | 一种含烷氧胺基团的热可逆自修复交联聚合物 |
JP2017525783A (ja) * | 2014-08-20 | 2017-09-07 | ベルサリス、ソシエタ、ペル、アチオニVersalis S.P.A. | ジエン重合体またはランダムビニルアレーンジエン共重合体の調製プロセス |
FR3030525B1 (fr) * | 2014-12-18 | 2018-05-11 | Arkema France | Polymerisation radicalaire d'alcoxyamines a basse temperature |
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WO1994011412A1 (fr) * | 1992-11-16 | 1994-05-26 | Xerox Corporation | Procedes de polymerisation et compositions de toner obtenues selon ces procedes |
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- 1997-06-03 WO PCT/FR1997/000973 patent/WO1997046593A1/fr not_active Application Discontinuation
- 1997-06-03 AU AU30982/97A patent/AU3098297A/en not_active Abandoned
- 1997-06-03 CA CA002229978A patent/CA2229978A1/fr not_active Abandoned
- 1997-06-03 EP EP97926089A patent/EP0842198A1/fr not_active Withdrawn
- 1997-06-03 KR KR1019980700847A patent/KR19990036179A/ko not_active Ceased
- 1997-06-03 BR BR9702291A patent/BR9702291A/pt not_active Application Discontinuation
- 1997-06-03 JP JP10500271A patent/JPH11511202A/ja active Pending
- 1997-06-03 CN CN97191040A patent/CN1198750A/zh active Pending
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DE1944233A1 (de) * | 1968-09-06 | 1970-04-09 | Bp Chem Int Ltd | Verfahren zur Stabilisierung von Butadien |
WO1994011412A1 (fr) * | 1992-11-16 | 1994-05-26 | Xerox Corporation | Procedes de polymerisation et compositions de toner obtenues selon ces procedes |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6255422B1 (en) | 1996-05-31 | 2001-07-03 | Atofina | Polymerization in the presence of a stable free radical and of an iniferter |
FR2768739A1 (fr) * | 1997-09-19 | 1999-03-26 | Atochem Elf Sa | Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable |
FR2768738A1 (fr) * | 1997-09-19 | 1999-03-26 | Atochem Elf Sa | Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable |
US6255402B1 (en) | 1997-09-19 | 2001-07-03 | Atofina | High-impact vinylaromatic polymer obtained from a rubber bearing a group which generates a stable free radical |
EP0903354A1 (fr) * | 1997-09-19 | 1999-03-24 | Elf Atochem S.A. | Polymère vinylaromatique choc obtenu à partir d'un caoutchouc porteur d'un groupement générateur d'un radical libre stable |
NL1008700C2 (nl) * | 1998-03-25 | 1999-09-28 | Univ Eindhoven Tech | Werkwijze ter bereiding van cyclische secundaire amineverbindingen, cyclische secundaire amineverbindingen en toepassingen hiervan. |
FR2779437A1 (fr) * | 1998-06-03 | 1999-12-10 | Atochem Elf Sa | Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation |
US6815500B1 (en) | 1998-06-03 | 2004-11-09 | Atofina | Shock vinylaromatic polymer by polymerization of a vinylaromatic monomer in the presence of free radical and a polymerization initiator |
WO1999062975A1 (fr) * | 1998-06-03 | 1999-12-09 | Atofina | Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation |
WO2000011055A1 (fr) * | 1998-08-21 | 2000-03-02 | Elf Atochem S.A. | Procede de fabrication de copolymers a architecture controlee et copolymeres obtenus |
JP2002534409A (ja) * | 1999-01-08 | 2002-10-15 | アトフィナ | ニトロキシドの製造方法 |
US6472486B2 (en) | 1999-03-09 | 2002-10-29 | Symyx Technologies, Inc. | Controlled stable free radical emulsion polymerization processes |
US6573346B1 (en) | 1999-07-07 | 2003-06-03 | Bayer Aktiengesellschaft | Oligomeric and polymeric telechelics |
US6716948B1 (en) | 1999-07-31 | 2004-04-06 | Symyx Technologies, Inc. | Controlled-architecture polymers and use thereof as separation media |
US7259217B2 (en) | 1999-07-31 | 2007-08-21 | Symyx Technologies, Inc. | Controlled-architecture polymers and use thereof as separation media |
EP1083186A1 (fr) * | 1999-09-07 | 2001-03-14 | Bayer Ag | Oligomères et polymères téléchéliques |
US6632895B1 (en) | 1999-09-07 | 2003-10-14 | Bayer Aktiengesellschaft | Functionalized alkoxyamine initiators |
US6800708B2 (en) | 1999-09-07 | 2004-10-05 | Bayer Aktiengesellschaft | Oligomeric and polymeric telechelics |
EP1083169A1 (fr) * | 1999-09-07 | 2001-03-14 | Bayer Ag | Initiateurs fonctionalisés d'alcoxyamines |
WO2011120947A1 (fr) | 2010-03-30 | 2011-10-06 | Basf Se | Polymères fonctionnalisés en extrémité |
US10316114B2 (en) | 2010-03-30 | 2019-06-11 | Basf Se | End-functionalized polymers |
Also Published As
Publication number | Publication date |
---|---|
JPH11511202A (ja) | 1999-09-28 |
CA2229978A1 (fr) | 1997-12-11 |
KR19990036179A (ko) | 1999-05-25 |
BR9702291A (pt) | 1999-07-20 |
EP0842198A1 (fr) | 1998-05-20 |
CN1198750A (zh) | 1998-11-11 |
AU3098297A (en) | 1998-01-05 |
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