CN217120180U - 一种用于生物可降解材料的解聚釜 - Google Patents
一种用于生物可降解材料的解聚釜 Download PDFInfo
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- CN217120180U CN217120180U CN202220354446.4U CN202220354446U CN217120180U CN 217120180 U CN217120180 U CN 217120180U CN 202220354446 U CN202220354446 U CN 202220354446U CN 217120180 U CN217120180 U CN 217120180U
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- 239000000463 material Substances 0.000 title claims abstract description 42
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 25
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract description 18
- 239000004310 lactic acid Substances 0.000 abstract description 9
- 235000014655 lactic acid Nutrition 0.000 abstract description 9
- 229920000747 poly(lactic acid) Polymers 0.000 abstract description 5
- 239000004626 polylactic acid Substances 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012071 phase Substances 0.000 abstract 4
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- JJTUDXZGHPGLLC-IMJSIDKUSA-N 4511-42-6 Chemical compound C[C@@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-IMJSIDKUSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000011208 chromatographic data Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN202220354446.4U CN217120180U (zh) | 2022-02-22 | 2022-02-22 | 一种用于生物可降解材料的解聚釜 |
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CN202220354446.4U CN217120180U (zh) | 2022-02-22 | 2022-02-22 | 一种用于生物可降解材料的解聚釜 |
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CN217120180U true CN217120180U (zh) | 2022-08-05 |
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CN202220354446.4U Active CN217120180U (zh) | 2022-02-22 | 2022-02-22 | 一种用于生物可降解材料的解聚釜 |
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CN (1) | CN217120180U (zh) |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240409 Address after: No.2196 Hongqi South Road, Economic and Technological Development Zone, Ma'anshan City, Anhui Province, 243003 Patentee after: Ma'anshan Tongjieliang Polylactic Acid Materials Co.,Ltd. Country or region after: China Address before: 243071 No. 2196, Hongqi South Road, economic and Technological Development Zone, Ma'anshan City, Anhui Province Patentee before: MAANSHAN TONGJIELIANG BIOLOGICAL MATERIAL CO.,LTD. Country or region before: China |