CN102558466B - 透明型嵌段共聚物的合成方法 - Google Patents
透明型嵌段共聚物的合成方法 Download PDFInfo
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- CN102558466B CN102558466B CN 201210005768 CN201210005768A CN102558466B CN 102558466 B CN102558466 B CN 102558466B CN 201210005768 CN201210005768 CN 201210005768 CN 201210005768 A CN201210005768 A CN 201210005768A CN 102558466 B CN102558466 B CN 102558466B
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- 80min
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- monovinylarene
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- 229920001400 block copolymer Polymers 0.000 title claims abstract description 8
- 238000001308 synthesis method Methods 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 claims abstract description 27
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003999 initiator Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 229910052786 argon Inorganic materials 0.000 claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 229920001577 copolymer Polymers 0.000 claims description 33
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 13
- 238000010189 synthetic method Methods 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical group [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 4
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical group C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 9
- 150000001993 dienes Chemical class 0.000 abstract description 5
- -1 aryl hydrocarbon Chemical class 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 239000003085 diluting agent Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 10
- 230000035939 shock Effects 0.000 description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 7
- 239000007822 coupling agent Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 235000012424 soybean oil Nutrition 0.000 description 3
- 239000003549 soybean oil Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 238000011925 1,2-addition Methods 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- XZKRXPZXQLARHH-UHFFFAOYSA-N buta-1,3-dienylbenzene Chemical compound C=CC=CC1=CC=CC=C1 XZKRXPZXQLARHH-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Graft Or Block Polymers (AREA)
Abstract
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CN 201210005768 CN102558466B (zh) | 2012-01-10 | 2012-01-10 | 透明型嵌段共聚物的合成方法 |
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CN 201210005768 CN102558466B (zh) | 2012-01-10 | 2012-01-10 | 透明型嵌段共聚物的合成方法 |
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CN102558466A CN102558466A (zh) | 2012-07-11 |
CN102558466B true CN102558466B (zh) | 2013-08-14 |
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CN114796164B (zh) * | 2022-05-24 | 2022-12-23 | 河南羚锐制药股份有限公司 | 一种挥发类药物快速释放的贴膏剂基质制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3032832A1 (de) * | 1980-08-30 | 1982-04-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von verzweigten blockcopolymerisaten, verwendung derselben und formteile aus diesen |
US4704435A (en) * | 1986-03-24 | 1987-11-03 | Phillips Petroleum Company | Craze-resistant polymodal linear block copolymers with resinous terminal blocks |
CN1151412A (zh) * | 1996-10-23 | 1997-06-11 | 巴陵石油化工公司岳阳石油化工总厂 | 苯乙烯-丁二烯嵌段共聚物及其制造方法 |
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Effective date of registration: 20140527 Address after: 315803 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Patentee after: NINGBO KEYUAN SPECIAL RUBBER CO., LTD. Patentee after: Ningbo Institute of Technology, Zhejiang University Address before: Qingshi Industrial Zone 315803 Zhejiang city of Ningbo province Ningbo Technology Development Zone Patentee before: Ningbo Keyuan Plastic Co.,Ltd. Patentee before: Ningbo Institute of Technology, Zhejiang University |
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Address after: 315800 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Co-patentee after: Ningbo Institute of Technology, Zhejiang University Patentee after: Ningbo Changhong Polymer Technology Co Ltd Address before: 315803 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Co-patentee before: Ningbo Institute of Technology, Zhejiang University Patentee before: NINGBO KEYUAN SPECIAL RUBBER CO., LTD. |
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Effective date of registration: 20170524 Address after: 315800 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Patentee after: Ningbo Changhong Polymer Technology Co Ltd Address before: 315800 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Co-patentee before: Ningbo Institute of Technology, Zhejiang University Patentee before: Ningbo Changhong Polymer Technology Co Ltd |
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Address after: 315800 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Patentee after: Ningbo Changhong polymer Polytron Technologies Inc Address before: 315800 Zhejiang Province, Ningbo city Beilun District qijiashan Port Road No. 98, building 1, floor 3, 2 Patentee before: Ningbo Changhong Polymer Technology Co Ltd |
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