JP4602770B2 - ビチューメン組成物 - Google Patents
ビチューメン組成物 Download PDFInfo
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- JP4602770B2 JP4602770B2 JP2004561510A JP2004561510A JP4602770B2 JP 4602770 B2 JP4602770 B2 JP 4602770B2 JP 2004561510 A JP2004561510 A JP 2004561510A JP 2004561510 A JP2004561510 A JP 2004561510A JP 4602770 B2 JP4602770 B2 JP 4602770B2
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- 239000010426 asphalt Substances 0.000 title claims description 41
- 239000000203 mixture Substances 0.000 title claims description 34
- 229920001400 block copolymer Polymers 0.000 claims description 25
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 22
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 22
- 229920002554 vinyl polymer Polymers 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 13
- 150000001993 dienes Chemical class 0.000 claims description 10
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000011925 1,2-addition Methods 0.000 claims description 2
- 238000007334 copolymerization reaction Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000007822 coupling agent Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- -1 3-hexadiene Chemical class 0.000 description 5
- 125000002723 alicyclic group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920000359 diblock copolymer Polymers 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- VPBZZPOGZPKYKX-UHFFFAOYSA-N 1,2-diethoxypropane Chemical compound CCOCC(C)OCC VPBZZPOGZPKYKX-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001983 dialkylethers Chemical class 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- APQIUTYORBAGEZ-UHFFFAOYSA-N 1,1-dibromoethane Chemical compound CC(Br)Br APQIUTYORBAGEZ-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- WAEOXIOXMKNFLQ-UHFFFAOYSA-N 1-methyl-4-prop-2-enylbenzene Chemical group CC1=CC=C(CC=C)C=C1 WAEOXIOXMKNFLQ-UHFFFAOYSA-N 0.000 description 1
- QEDJMOONZLUIMC-UHFFFAOYSA-N 1-tert-butyl-4-ethenylbenzene Chemical compound CC(C)(C)C1=CC=C(C=C)C=C1 QEDJMOONZLUIMC-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 1
- VIZORQUEIQEFRT-UHFFFAOYSA-N Diethyl adipate Chemical compound CCOC(=O)CCCCC(=O)OCC VIZORQUEIQEFRT-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical class 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 description 1
- 125000002897 diene group Chemical group 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005048 methyldichlorosilane Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 150000002900 organolithium compounds Chemical group 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- NUMQCACRALPSHD-UHFFFAOYSA-N tert-butyl ethyl ether Chemical compound CCOC(C)(C)C NUMQCACRALPSHD-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Description
前記ブロックコポリマーは、少なくとも2個の末端ポリ(ビニル芳香族)ブロックと、少なくとも1個のポリ(共役ジエン)中央ブロックを含み、前記ポリ(共役ジエン)中央ブロック(1個又は複数個)は、ブタジエンとイソプレンのモル比が1:2〜9:1、好ましくは2:3〜6:1、より好ましくは1:1〜3:1の範囲のブタジエンおよびイソプレンの実質的にランダムな共重合によって得られ、
前記ポリ(ビニル芳香族)含有量(PSC)は、20〜30重量%の範囲であり、
随伴する可能性のある、1個のポリ(ビニル芳香族)ブロックと1個のポリ(ブタジエン/イソプレン)ブロックを含むジブロック含有量は、最大で25モル%、より詳細には0〜15モル%(ジブロック含有量)であり、
重合した共役ジエンの1,2−付加(ビニル含有量)は8%であり、かつ
ブロックコポリマー全体の見掛け分子量は310,000〜380,000、好ましくは315,000〜375,000の範囲である。
S−B−S (I)、または(S−B)n−X (II)
ここで、Sはそれぞれ独立に1種のポリ(ビニル芳香族)ブロックであり、Bはそれぞれ独立に1種のポリ(共役ジエン)ブロックであり、nは2以上の整数であり、Xはカップリング剤または多官能性モノマーの残基である。
RLi
式中、Rは、脂肪族、脂環式、アルキル置換脂環式、芳香族またはアルキル置換芳香族の炭化水素基で1〜20個の炭素原子、好ましくはsec−ブチルを有するものである。
(実施例1〜4)
ここに挙げた実施例で使用したビチューメンの等級は、ベネズエラ産原油の真空蒸留(ESHA製油所において)によって得た相溶性ビチューメンであり、25℃における針入度180dmmを有していた(B−180)。
軟化点 R&B法:ASTM D36による、+1.5℃攪拌向けに修正
ゲル化:ハーケ(Haeke)社のロトビスコメーター(roto−viscometer)を用いて、低シアー、300rpm、および表面で20nLの空気で、200℃で評価、
冷間曲げ(CB):UEAtc M.O.A.T. no.31:1984によって評価、
流動抵抗温度:DIN 52123によって評価
表1から、本発明によるポリマーP2〜P4は、R&B、流動抵抗、および冷間曲げなどに不都合な影響を与えることなく、ゲル化に対する抵抗性が高められていることが明瞭に分かる。この効果は、(非常に高いビニル含有量の)P6をP5と比較するとよりはっきりする。
Claims (1)
- ビチューメン成分およびブロックコポリマーを含むビチューメン組成物であって、
前記ブロックコポリマーは、少なくとも2個の末端ポリ(ビニル芳香族)ブロックおよび少なくとも1個のポリ(共役ジエン)中央ブロックを含み、
前記ポリ(共役ジエン)中央ブロックは、ブタジエンとイソプレンのモル比が1:2〜9:1の範囲のブタジエンとイソプレンの実質的にランダムな共重合によって得られ、前記ポリ(共役ジエン)中央ブロックは、ホモポリマーブロックの平均長さで50モノマー単位未満しか含まず、
前記ポリ(ビニル芳香族)含有量(PSC)は20〜30重量%の範囲であり、
随伴する可能性のある、1個のポリ(ビニル芳香族)ブロックおよび1個のポリ(ブタジエン/イソプレン)ブロックを含むジブロックの含有量は最大25モル%であり、
カップリング効率が85%〜97%の範囲であり、
重合した共役ジエンの1,2−付加(ビニル含有量)は8%であり、かつブロックコポリマー全体の見掛け分子量は310,000〜380,000の範囲であり、ブロックコポリマーの量が3〜30重量%の範囲であるビチューメン組成物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02028543A EP1431349A1 (en) | 2002-12-20 | 2002-12-20 | Bituminous compositions |
PCT/EP2003/051055 WO2004056924A1 (en) | 2002-12-20 | 2003-12-18 | Bituminous compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006510776A JP2006510776A (ja) | 2006-03-30 |
JP4602770B2 true JP4602770B2 (ja) | 2010-12-22 |
Family
ID=32338062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004561510A Expired - Fee Related JP4602770B2 (ja) | 2002-12-20 | 2003-12-18 | ビチューメン組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7230041B2 (ja) |
EP (1) | EP1431349A1 (ja) |
JP (1) | JP4602770B2 (ja) |
AU (1) | AU2003296767A1 (ja) |
DE (1) | DE10393941B4 (ja) |
TW (1) | TWI255283B (ja) |
WO (1) | WO2004056924A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1426411A1 (en) | 2002-12-06 | 2004-06-09 | KRATON Polymers Research B.V. | Styrenic block copolymer compositions to be used for the manufacture of transparent, gel free films |
JP4214459B2 (ja) * | 2003-02-13 | 2009-01-28 | ソニー株式会社 | 信号処理装置および方法、記録媒体、並びにプログラム |
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-
2002
- 2002-12-20 EP EP02028543A patent/EP1431349A1/en not_active Withdrawn
-
2003
- 2003-12-18 DE DE10393941T patent/DE10393941B4/de not_active Expired - Fee Related
- 2003-12-18 WO PCT/EP2003/051055 patent/WO2004056924A1/en active Application Filing
- 2003-12-18 AU AU2003296767A patent/AU2003296767A1/en not_active Abandoned
- 2003-12-18 US US10/537,686 patent/US7230041B2/en not_active Expired - Fee Related
- 2003-12-18 JP JP2004561510A patent/JP4602770B2/ja not_active Expired - Fee Related
- 2003-12-19 TW TW092136232A patent/TWI255283B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2003296767A1 (en) | 2004-07-14 |
TWI255283B (en) | 2006-05-21 |
DE10393941T5 (de) | 2005-12-01 |
US20060052489A1 (en) | 2006-03-09 |
WO2004056924A1 (en) | 2004-07-08 |
DE10393941B4 (de) | 2013-09-12 |
US7230041B2 (en) | 2007-06-12 |
JP2006510776A (ja) | 2006-03-30 |
EP1431349A1 (en) | 2004-06-23 |
TW200420669A (en) | 2004-10-16 |
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