CN100420713C - 嵌段共聚合组成物及以其所制造的透明弹性体 - Google Patents
嵌段共聚合组成物及以其所制造的透明弹性体 Download PDFInfo
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- CN100420713C CN100420713C CNB2004800128847A CN200480012884A CN100420713C CN 100420713 C CN100420713 C CN 100420713C CN B2004800128847 A CNB2004800128847 A CN B2004800128847A CN 200480012884 A CN200480012884 A CN 200480012884A CN 100420713 C CN100420713 C CN 100420713C
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- elastomeric
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- 229920001400 block copolymer Polymers 0.000 title claims abstract description 131
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 79
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 72
- 125000003118 aryl group Chemical group 0.000 claims abstract description 56
- 150000001993 dienes Chemical class 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims description 61
- 239000000178 monomer Substances 0.000 claims description 43
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 33
- 229920000642 polymer Polymers 0.000 claims description 33
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 32
- 239000000126 substance Substances 0.000 claims description 28
- 229920001577 copolymer Polymers 0.000 claims description 24
- 239000000470 constituent Substances 0.000 claims description 22
- 239000003595 mist Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000021615 conjugation Effects 0.000 claims description 6
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 claims description 5
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 claims description 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims description 2
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 claims description 2
- 108700015862 A-B-A triblock copolymer Proteins 0.000 claims 2
- 239000010408 film Substances 0.000 description 40
- 239000002480 mineral oil Substances 0.000 description 37
- 235000010446 mineral oil Nutrition 0.000 description 37
- 238000001125 extrusion Methods 0.000 description 25
- 239000000523 sample Substances 0.000 description 24
- 238000006116 polymerization reaction Methods 0.000 description 23
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 22
- 238000012360 testing method Methods 0.000 description 22
- 239000000047 product Substances 0.000 description 21
- 239000000243 solution Substances 0.000 description 20
- 239000004793 Polystyrene Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- 229920002223 polystyrene Polymers 0.000 description 13
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 12
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 9
- 239000003963 antioxidant agent Substances 0.000 description 9
- 230000003078 antioxidant effect Effects 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- 238000003801 milling Methods 0.000 description 8
- 229920003048 styrene butadiene rubber Polymers 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 6
- 229920000359 diblock copolymer Polymers 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- 101100058191 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) bcp-1 gene Proteins 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 238000010561 standard procedure Methods 0.000 description 5
- 239000011115 styrene butadiene Substances 0.000 description 5
- 229920000428 triblock copolymer Polymers 0.000 description 5
- IJYPHMXWKKKHGT-VAWYXSNFSA-N SIS3 free base Chemical compound C1C=2C=C(OC)C(OC)=CC=2CCN1C(=O)\C=C\C(C1=CC=CN=C1N1C)=C1C1=CC=CC=C1 IJYPHMXWKKKHGT-VAWYXSNFSA-N 0.000 description 4
- 239000002174 Styrene-butadiene Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000002530 phenolic antioxidant Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000006184 cosolvent Substances 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 3
- 229920001447 polyvinyl benzene Polymers 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 239000003039 volatile agent Substances 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229930016911 cinnamic acid Natural products 0.000 description 2
- 235000013985 cinnamic acid Nutrition 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- SKVXYLUFXCFFQM-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC=C.C=CC1=CC=CC=C1.C=CC(C)=C.C=CC1=CC=CC=C1 Chemical compound C=CC1=CC=CC=C1.C=CC=C.C=CC1=CC=CC=C1.C=CC(C)=C.C=CC1=CC=CC=C1 SKVXYLUFXCFFQM-UHFFFAOYSA-N 0.000 description 1
- PKHKSCDFQWKYKA-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC=C.C=CC1=CC=CC=C1.C=CC=C.C=CC1=CC=CC=C1 Chemical compound C=CC1=CC=CC=C1.C=CC=C.C=CC1=CC=CC=C1.C=CC=C.C=CC1=CC=CC=C1 PKHKSCDFQWKYKA-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 241000384008 Sisis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical class C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- DKQVJMREABFYNT-UHFFFAOYSA-N ethene Chemical group C=C.C=C DKQVJMREABFYNT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 235000019439 ethyl acetate Nutrition 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical group [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 238000010550 living polymerization reaction Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920006132 styrene block copolymer Polymers 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
- 238000010257 thawing Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000013022 venting Methods 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/10—Copolymers of styrene with conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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)
- Graft Or Block Polymers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
聚合物 | 苯乙烯(Wt.%) | 种类 | 分子量(Mw) | 制备方法 | 几何形状 |
PS-1 | 100 | 同元聚合物 | 323,800 | N/A | 线性 |
PS-2 | 75 | SBS | 103,000 | BCP-2 | 线性 |
PS-3 | 75 | SBSBS | 95,000 | BCP-2 | 线性 |
PS-4 | 75 | SB | 140,000-170,000 | NA | 放射状 |
PS-5 | 75.5 | SIS | 112,000 | BCP-2 | 线性 |
PS-6 | 81.4 | SIS | 108,000 | BCP-2 | 线性 |
PS-7 | 86.5 | SIS | 109,000 | BCP-2 | 线性 |
PS-8 | 75.5 | SIS | 130,000 | BCP-2 | 线性 |
PS-9 | 7.1.5 | SIS | 131,000 | BCP-2 | 线性 |
SIS-1 | 29 | SIS | 96,000 | BCP-1 | 线性 |
SIS-2 | 30 | SIS | 104,000 | BCP-1 | 线性 |
SIS-3 | 30.2 | SIS | 95,000 | BCP-1 | 线性 |
SBS-1 | 31 | SBS | 102,000 | BCP-1 | 线性 |
SIS-4 | 31 | SIS/SIS | 101,824/158,873 | BCP-3 | 线性/线性 |
实例 | 1* | 2* | 3* | 4 | 5 |
成分 | PS-1+SIS-1 | PS-1+SIS-1+MO | SIS-1+MO | PS-2+SIS-1+MO | PS-3+SIS-1+MO |
最大张力,MPa | 25.2 | 19.5 | 16.0 | 19.8 | 16.75 |
最大延伸率,% | 910 | 990 | 1360 | 1170 | 1310 |
硬度,Shore A | 62 | 55 | 47 | 59 | 68 |
融化流速,g/10min | 13.8 | 24 | 43 | 25 | 35 |
尖峰力@200%,MPa | 2.8 | 2.2 | 1.5 | 1.5 | 2.6 |
应力松弛率,循环1,% | 4.1 | 3.6 | 5.8 | 4.1 | 11.6 |
定型率,循环1,% | 6.6 | 6.4 | 3.4 | 2.7 | 2.3 |
雾度,% | 84.2 | 88.6 | 43.1 | 37.0 | 40.6 |
透明度,% | 51.2 | 52.0 | 91.5 | 89.6 | 78.2 |
实例 | 7 | 8 | 9 | 10 | 11 |
成分 | PS-5+SIS-2+MO | PS-6+SIS-2 | PS-7+SIS-2+MO | PS-8+SIS-2+MO | PS-9+SIS-3+MO |
最大张力,MPa | 23.3 | 25.4 | 12.1 | 17.8 | 19.0 |
最大延伸率,% | 1220 | 1190 | 1275 | 1275 | 1140 |
硬度,Shore A | 79 | 83 | 60 | 62 | 55 |
融化流速(g/10min | 9.0 | 5.4 | 58 | 11.8 | 37 |
尖峰力@200%,MPa) | 3.8 | 4.0 | 2.2 | 1.9 | 3.7 |
应力松弛率,循环1,% | 11.3 | 10.9 | 7.5 | 6.0 | 15.8 |
定型率,循环1,% | 13.2 | 12.6 | 9.2 | 9.3 | 5.6 |
雾度,% | 24.0 | 21.0 | 18.9 | 18.9 | 17.3 |
透明度,% | 90.8 | 90.6 | 86.8 | 90.8 | 89.7 |
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47046103P | 2003-05-14 | 2003-05-14 | |
US60/470,461 | 2003-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1788051A CN1788051A (zh) | 2006-06-14 |
CN100420713C true CN100420713C (zh) | 2008-09-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800128847A Expired - Lifetime CN100420713C (zh) | 2003-05-14 | 2004-04-13 | 嵌段共聚合组成物及以其所制造的透明弹性体 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7700688B2 (zh) |
EP (1) | EP1625178B1 (zh) |
JP (1) | JP4532496B2 (zh) |
CN (1) | CN100420713C (zh) |
AT (1) | ATE366283T1 (zh) |
CA (1) | CA2524852C (zh) |
DE (1) | DE602004007379T2 (zh) |
ES (1) | ES2289562T3 (zh) |
PL (1) | PL1625178T3 (zh) |
TW (1) | TW200424244A (zh) |
WO (1) | WO2004104095A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107531833A (zh) * | 2015-03-30 | 2018-01-02 | 科腾聚合物美国有限责任公司 | 可硫化的透明橡胶组合物、由其制造的硫化的透明橡胶组合物和制造方法 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080021160A1 (en) * | 2004-06-22 | 2008-01-24 | Toney Kenneth A | Elastomeric Monoalkenyl Arene-Conjugated Diene Block Copolymers |
US20060147685A1 (en) * | 2004-12-30 | 2006-07-06 | Kimberly-Clark Worldwide, Inc. | Multilayer film structure with higher processability |
CN101583665B (zh) | 2006-11-20 | 2011-09-14 | 陶氏环球技术有限责任公司 | 苯乙烯四嵌段共聚物以及基于该共聚物的聚合物共混组合物 |
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US20060205874A1 (en) | 2006-09-14 |
CA2524852C (en) | 2012-02-21 |
TW200424244A (en) | 2004-11-16 |
CA2524852A1 (en) | 2004-12-02 |
JP4532496B2 (ja) | 2010-08-25 |
ES2289562T3 (es) | 2008-02-01 |
DE602004007379D1 (de) | 2007-08-16 |
US7700688B2 (en) | 2010-04-20 |
WO2004104095A1 (en) | 2004-12-02 |
EP1625178A1 (en) | 2006-02-15 |
DE602004007379T2 (de) | 2008-03-06 |
EP1625178B1 (en) | 2007-07-04 |
PL1625178T3 (pl) | 2007-11-30 |
CN1788051A (zh) | 2006-06-14 |
ATE366283T1 (de) | 2007-07-15 |
JP2006528273A (ja) | 2006-12-14 |
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