JPH10502968A - 動的加硫性ポリオレフィン組成物 - Google Patents
動的加硫性ポリオレフィン組成物Info
- Publication number
- JPH10502968A JPH10502968A JP8533734A JP53373496A JPH10502968A JP H10502968 A JPH10502968 A JP H10502968A JP 8533734 A JP8533734 A JP 8533734A JP 53373496 A JP53373496 A JP 53373496A JP H10502968 A JPH10502968 A JP H10502968A
- Authority
- JP
- Japan
- Prior art keywords
- composition according
- component
- weight
- composition
- ethylene
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 97
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 18
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 229920001038 ethylene copolymer Polymers 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 33
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 27
- 239000005977 Ethylene Substances 0.000 claims description 27
- 229920001577 copolymer Polymers 0.000 claims description 20
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 19
- 239000004711 α-olefin Substances 0.000 claims description 17
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 14
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- 150000004291 polyenes Chemical class 0.000 claims description 9
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 239000004606 Fillers/Extenders Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 claims description 3
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 3
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical group CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 claims description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 abstract description 10
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 description 16
- -1 polypropylene Polymers 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 14
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 14
- 239000004743 Polypropylene Substances 0.000 description 9
- 238000004132 cross linking Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 238000007906 compression Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000008096 xylene Substances 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- NZFNXWQNBYZDAQ-UHFFFAOYSA-N thioridazine hydrochloride Chemical compound Cl.C12=CC(SC)=CC=C2SC2=CC=CC=C2N1CCC1CCCCN1C NZFNXWQNBYZDAQ-UHFFFAOYSA-N 0.000 description 4
- 150000003609 titanium compounds Chemical class 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- MMMNTDFSPSQXJP-UHFFFAOYSA-N orphenadrine citrate Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.C=1C=CC=C(C)C=1C(OCCN(C)C)C1=CC=CC=C1 MMMNTDFSPSQXJP-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 2
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical compound C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 description 2
- FUDNBFMOXDUIIE-UHFFFAOYSA-N 3,7-dimethylocta-1,6-diene Chemical compound C=CC(C)CCC=C(C)C FUDNBFMOXDUIIE-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000005662 Paraffin oil Substances 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920001198 elastomeric copolymer Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000001475 halogen functional group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- VYXHVRARDIDEHS-QGTKBVGQSA-N (1z,5z)-cycloocta-1,5-diene Chemical compound C\1C\C=C/CC\C=C/1 VYXHVRARDIDEHS-QGTKBVGQSA-N 0.000 description 1
- PRBHEGAFLDMLAL-XQRVVYSFSA-N (4z)-hexa-1,4-diene Chemical compound C\C=C/CC=C PRBHEGAFLDMLAL-XQRVVYSFSA-N 0.000 description 1
- MFEWNFVBWPABCX-UHFFFAOYSA-N 1,1,2,2-tetraphenylethane-1,2-diol Chemical compound C=1C=CC=CC=1C(C(O)(C=1C=CC=CC=1)C=1C=CC=CC=1)(O)C1=CC=CC=C1 MFEWNFVBWPABCX-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- HOEFIGOFJSMARD-UHFFFAOYSA-N 1-methylcycloocta-1,5-diene Chemical compound CC1=CCCC=CCC1 HOEFIGOFJSMARD-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- UGJBFMMPNVKBPX-UHFFFAOYSA-N 5-propan-2-ylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C(C)C)CC1C=C2 UGJBFMMPNVKBPX-UHFFFAOYSA-N 0.000 description 1
- KUFDSEQTHICIIF-UHFFFAOYSA-N 6-methylhepta-1,5-diene Chemical compound CC(C)=CCCC=C KUFDSEQTHICIIF-UHFFFAOYSA-N 0.000 description 1
- OQSDMJYKZYGKFS-UHFFFAOYSA-N CC1=CC=C(C)C2=C1C=CC2[Zr] Chemical compound CC1=CC=C(C)C2=C1C=CC2[Zr] OQSDMJYKZYGKFS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- QWNLZLFPURFXNX-UHFFFAOYSA-L [Cl-].[Cl-].C1CCCC2=C1C([Zr+2])C=C2 Chemical compound [Cl-].[Cl-].C1CCCC2=C1C([Zr+2])C=C2 QWNLZLFPURFXNX-UHFFFAOYSA-L 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- ORECYURYFJYPKY-UHFFFAOYSA-N n,n'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine;2,4,6-trichloro-1,3,5-triazine;2,4,4-trimethylpentan-2-amine Chemical compound CC(C)(C)CC(C)(C)N.ClC1=NC(Cl)=NC(Cl)=N1.C1C(C)(C)NC(C)(C)CC1NCCCCCCNC1CC(C)(C)NC(C)(C)C1 ORECYURYFJYPKY-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 238000004172 nitrogen cycle Methods 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- JWHOQZUREKYPBY-UHFFFAOYSA-N rubonic acid Natural products CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(=O)C(C)(C)C5CC(=O)C34C)C2C1)C(=O)O JWHOQZUREKYPBY-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XMOZQBAIVNOPML-UHFFFAOYSA-N undeca-2,7-diene Chemical compound CCCC=CCCCC=CC XMOZQBAIVNOPML-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.(A)0.5〜15モル%のエチレン及び/又は4〜10の炭素原子を有す るα−オレフィンを含有し、かつ3.5より大きい分子量分布(MWD)を有す るプロピレンポリマーを含有するポリプロピレンホモポリマーとプロピレンコポ リマーから選択された80以上のアイソタクチシティ指数を有する結晶性プロピ レンポリマーの20〜50重量部、 (B)40〜70重量%のエチレン誘導単位と30〜60重量%のα−オレフィ ン誘導単位を含有し、次の特性(a)3.5以下の分子量分布と(b)溶融エン タルピーとして20J/g以下の結晶度含量を有する、任意にポリエンから誘導 された少量部の単位を含有するオレフィン類CH2=CHR(式中Rは1〜10 の炭素原子を有するアルキル)との弾性エチレンコポリマーの50〜80重量部 とからなるポリオレフィン組成物。 2.30〜40重量部の成分(A)と70〜80重量部の成分(B)からなる請 求項1による組成物。 3.成分(A)が、90以上のアイソタクチシティ指数を有することを特徴とす る請求項1による組成物。 4.成分(A)が、5〜50のMWDを有することを特徴とする請求項1による 組成物。 5.成分(A)が、プロピレンそれ自体以外のα−オレフィンを2〜10%含有 するプロピレンコポリマー類から選択される ことを特徴とする請求項1による組成物。 6.α−オレフィンが、エチレン又は1−ブテンであることを特徴とする請求項 5による組成物。 7.成分(B)中、エチレン誘導単位の重量による含量が、60〜70%である ことを特徴とする請求項1による組成物。 8.成分(B)が、エチレンとプロピレン又はブテンのコポリマー類から選択さ れることを特徴とする請求項1による組成物。 9.成分(B)が、0.1〜10重量%のポリエン誘導単位を含有するコポリマ ー類から選択されることを特徴とする請求項1による組成物。 10.ポリエンが、5−エチリデン−2−ノルボルネン又は1,4−ヘキサジエ ンから選択されることを特徴とする請求項9による組成物。 11.成分(B)が、2〜3のMWDを有することを特徴とする請求項1による 組成物。 12.成分(B)の結晶度が、10J/g以下であることを特徴とする請求項1 による組成物。 13.成分(B)が、5%以下のα−オレフィン単位の2−1レジオインバージ ョン含量を有することを特徴とする請求項1による組成物。 14.レジオインバージョン含量が、1%以下であることを特徴とする請求項1 3による組成物。 15.逐次重合によって得られた請求項1によるポリオレフィン組成物。 16.球状又は回転楕円面状粒子の形での請求項15による組成物。 17.請求項1による組成物を140〜240℃の温度で架橋剤と適宜コアジュ バンドの存在下で混練又は他の剪断力に付すことからなる加硫熱可塑性弾性組成 物の製造法。 18.組成物が、エキステンダー油と成分(B)の重量比が1:5〜5:1であ るような量でエキステンダー油を含浸させることを特徴とする請求項17による 方法。 19.請求項17による方法で得ることができる加硫熱可塑性弾性組成物。 20.請求項19による組成物から得られた製品。 21.請求項19による組成物から得られた成形品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI950945A IT1274469B (it) | 1995-05-11 | 1995-05-11 | Composizioni poliolefiniche vulcanizzabili dinamicamente |
IT95A0000945 | 1995-05-11 | ||
PCT/EP1996/001895 WO1996035751A1 (en) | 1995-05-11 | 1996-05-07 | Dynamically vulcanizable polyolefin compositions |
Publications (2)
Publication Number | Publication Date |
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JPH10502968A true JPH10502968A (ja) | 1998-03-17 |
JP3746297B2 JP3746297B2 (ja) | 2006-02-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP53373496A Expired - Fee Related JP3746297B2 (ja) | 1995-05-11 | 1996-05-07 | 動的加硫性ポリオレフィン組成物 |
Country Status (14)
Country | Link |
---|---|
US (2) | US6100333A (ja) |
EP (1) | EP0770106B2 (ja) |
JP (1) | JP3746297B2 (ja) |
KR (1) | KR100439465B1 (ja) |
CN (1) | CN1092687C (ja) |
AT (1) | ATE182167T1 (ja) |
AU (1) | AU698706B2 (ja) |
BR (1) | BR9606960A (ja) |
CA (1) | CA2194856C (ja) |
DE (1) | DE69603241T3 (ja) |
ES (1) | ES2134618T3 (ja) |
IT (1) | IT1274469B (ja) |
NO (1) | NO970117L (ja) |
WO (1) | WO1996035751A1 (ja) |
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-
1995
- 1995-05-11 IT ITMI950945A patent/IT1274469B/it active IP Right Grant
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1996
- 1996-05-07 AU AU56938/96A patent/AU698706B2/en not_active Ceased
- 1996-05-07 DE DE69603241T patent/DE69603241T3/de not_active Expired - Fee Related
- 1996-05-07 WO PCT/EP1996/001895 patent/WO1996035751A1/en not_active Application Discontinuation
- 1996-05-07 EP EP96915023A patent/EP0770106B2/en not_active Expired - Lifetime
- 1996-05-07 KR KR1019970700129A patent/KR100439465B1/ko not_active IP Right Cessation
- 1996-05-07 ES ES96915023T patent/ES2134618T3/es not_active Expired - Lifetime
- 1996-05-07 AT AT96915023T patent/ATE182167T1/de not_active IP Right Cessation
- 1996-05-07 CN CN96190704A patent/CN1092687C/zh not_active Expired - Fee Related
- 1996-05-07 BR BR9606960A patent/BR9606960A/pt not_active IP Right Cessation
- 1996-05-07 JP JP53373496A patent/JP3746297B2/ja not_active Expired - Fee Related
- 1996-05-07 CA CA002194856A patent/CA2194856C/en not_active Expired - Fee Related
- 1996-05-08 US US08/647,020 patent/US6100333A/en not_active Expired - Fee Related
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1997
- 1997-01-10 NO NO970117A patent/NO970117L/no not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
---|---|
AU698706B2 (en) | 1998-11-05 |
CN1092687C (zh) | 2002-10-16 |
EP0770106B2 (en) | 2005-10-19 |
EP0770106B1 (en) | 1999-07-14 |
BR9606960A (pt) | 1997-11-04 |
IT1274469B (it) | 1997-07-17 |
ES2134618T3 (es) | 1999-10-01 |
ITMI950945A1 (it) | 1996-11-11 |
EP0770106A1 (en) | 1997-05-02 |
US6100333A (en) | 2000-08-08 |
CA2194856C (en) | 2008-09-02 |
ATE182167T1 (de) | 1999-07-15 |
DE69603241T3 (de) | 2006-11-23 |
CN1158140A (zh) | 1997-08-27 |
NO970117D0 (no) | 1997-01-10 |
DE69603241D1 (de) | 1999-08-19 |
CA2194856A1 (en) | 1996-11-14 |
ITMI950945A0 (it) | 1995-05-11 |
DE69603241T2 (de) | 1999-12-30 |
US7019078B1 (en) | 2006-03-28 |
KR100439465B1 (ko) | 2004-10-14 |
NO970117L (no) | 1997-02-17 |
WO1996035751A1 (en) | 1996-11-14 |
JP3746297B2 (ja) | 2006-02-15 |
AU5693896A (en) | 1996-11-29 |
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