CN114736492B - 一种高阻隔聚酯及其制备方法与应用 - Google Patents
一种高阻隔聚酯及其制备方法与应用 Download PDFInfo
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- CN114736492B CN114736492B CN202210314882.3A CN202210314882A CN114736492B CN 114736492 B CN114736492 B CN 114736492B CN 202210314882 A CN202210314882 A CN 202210314882A CN 114736492 B CN114736492 B CN 114736492B
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- barrier
- polyester
- acid
- supercritical
- parts
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Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 76
- 238000002360 preparation method Methods 0.000 title claims abstract description 35
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000004888 barrier function Effects 0.000 claims abstract description 57
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000011347 resin Substances 0.000 claims abstract description 34
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 32
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 32
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 239000005022 packaging material Substances 0.000 claims abstract description 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 32
- 239000004593 Epoxy Substances 0.000 claims description 28
- 239000004952 Polyamide Substances 0.000 claims description 26
- 229920002647 polyamide Polymers 0.000 claims description 26
- 229920001169 thermoplastic Polymers 0.000 claims description 25
- 239000004416 thermosoftening plastic Substances 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 23
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 23
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 23
- 239000001530 fumaric acid Substances 0.000 claims description 16
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 229920000515 polycarbonate Polymers 0.000 claims description 8
- 239000004417 polycarbonate Substances 0.000 claims description 8
- -1 poly (m-xylylene adipamide Chemical compound 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 239000004970 Chain extender Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 5
- 239000005003 food packaging material Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- XVOUMQNXTGKGMA-OWOJBTEDSA-N (E)-glutaconic acid Chemical compound OC(=O)C\C=C\C(O)=O XVOUMQNXTGKGMA-OWOJBTEDSA-N 0.000 claims description 4
- 229920002292 Nylon 6 Polymers 0.000 claims description 4
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- OXQWBLJQOBXJPM-UHFFFAOYSA-N hept-2-enedioic acid Chemical compound OC(=O)CCCC=CC(O)=O OXQWBLJQOBXJPM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229920006118 nylon 56 Polymers 0.000 claims description 4
- HSBSUGYTMJWPAX-HNQUOIGGSA-N trans-2-hexenedioic acid Chemical compound OC(=O)CC\C=C\C(O)=O HSBSUGYTMJWPAX-HNQUOIGGSA-N 0.000 claims description 4
- HSBSUGYTMJWPAX-UHFFFAOYSA-N trans-Deltaalpha-Dihydromuconsaeure Natural products OC(=O)CCC=CC(O)=O HSBSUGYTMJWPAX-UHFFFAOYSA-N 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- BNTPVRGYUHJFHN-UHFFFAOYSA-N oct-2-enedioic acid Chemical compound OC(=O)CCCCC=CC(O)=O BNTPVRGYUHJFHN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004626 polylactic acid Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 17
- 239000001301 oxygen Substances 0.000 abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 abstract description 17
- 238000002834 transmittance Methods 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 8
- 239000006185 dispersion Substances 0.000 abstract description 6
- 239000012752 auxiliary agent Substances 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 239000002861 polymer material Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 27
- 229920006121 Polyxylylene adipamide Polymers 0.000 description 20
- 101000576320 Homo sapiens Max-binding protein MNT Proteins 0.000 description 18
- 238000001816 cooling Methods 0.000 description 13
- 238000012824 chemical production Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 235000013405 beer Nutrition 0.000 description 5
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 235000020510 functional beverage Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/14—Gas barrier composition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210314882.3A CN114736492B (zh) | 2022-03-28 | 2022-03-28 | 一种高阻隔聚酯及其制备方法与应用 |
Applications Claiming Priority (1)
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CN202210314882.3A CN114736492B (zh) | 2022-03-28 | 2022-03-28 | 一种高阻隔聚酯及其制备方法与应用 |
Publications (2)
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CN114736492A CN114736492A (zh) | 2022-07-12 |
CN114736492B true CN114736492B (zh) | 2023-10-31 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115011085B (zh) * | 2022-07-15 | 2023-08-22 | 华润化学材料科技股份有限公司 | 一种阻隔聚酯及其制备方法和应用 |
CN115093701B (zh) * | 2022-07-15 | 2023-08-11 | 华润化学材料科技股份有限公司 | 一种高阻隔尼龙及其制备方法和应用 |
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WO1995011801A1 (en) * | 1993-10-25 | 1995-05-04 | American National Can Company | Improved barrier compositions and articles made therefrom |
JP2000053871A (ja) * | 1998-08-07 | 2000-02-22 | Toray Ind Inc | 樹脂組成物およびその製造方法 |
US6340722B1 (en) * | 1998-09-04 | 2002-01-22 | The University Of Akron | Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid |
JP2002069276A (ja) * | 2000-08-30 | 2002-03-08 | Unitika Ltd | ガスバリヤー性ポリエステルフィルム及びその製造方法 |
JP2003034732A (ja) * | 2001-07-24 | 2003-02-07 | Toray Ind Inc | ポリブチレンテレフタレート樹脂発泡成形品 |
JP2003260742A (ja) * | 2002-03-11 | 2003-09-16 | Yoshiyuki Namita | 二軸配向ポリエステル製品の処理方法及びこの方法によって処理された二軸配向ポリエステル製品 |
JP2007270142A (ja) * | 2006-03-10 | 2007-10-18 | Mitsubishi Gas Chem Co Inc | ポリエステル樹脂組成物 |
KR20100000782A (ko) * | 2008-06-25 | 2010-01-06 | 제일모직주식회사 | 생분해성 폴리유산 수지 조성물 |
CN102382429A (zh) * | 2011-10-24 | 2012-03-21 | 广州市信联智通实业有限公司 | 一种聚对苯二甲酸乙二醇酯阻隔性复合材料及其制备工艺 |
CN103057232A (zh) * | 2013-01-08 | 2013-04-24 | 常州百佳薄膜科技有限公司 | 一种高阻隔聚酯薄膜及其制备方法 |
CN111004482A (zh) * | 2019-12-26 | 2020-04-14 | 华润化学材料科技有限公司 | 一种高气体阻隔树脂组合物和由其制备的制品 |
CN111087805A (zh) * | 2019-12-27 | 2020-05-01 | 华润化学材料科技股份有限公司 | 一种超临界流体连续挤出高性能可回收pa发泡材料及其制备方法 |
CN111393812A (zh) * | 2020-04-02 | 2020-07-10 | 福建安达福新材料科技有限公司 | 一种pla/eva超临界发泡复合材料及其制备方法 |
CN113698652A (zh) * | 2021-09-09 | 2021-11-26 | 哈尔滨工业大学无锡新材料研究院 | 一种高氧气阻隔涂布膜及其制备方法 |
CN114181499A (zh) * | 2020-09-15 | 2022-03-15 | 华润化学材料科技股份有限公司 | 微发泡聚酯及其制备方法和应用 |
-
2022
- 2022-03-28 CN CN202210314882.3A patent/CN114736492B/zh active Active
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WO1995011801A1 (en) * | 1993-10-25 | 1995-05-04 | American National Can Company | Improved barrier compositions and articles made therefrom |
JP2000053871A (ja) * | 1998-08-07 | 2000-02-22 | Toray Ind Inc | 樹脂組成物およびその製造方法 |
US6340722B1 (en) * | 1998-09-04 | 2002-01-22 | The University Of Akron | Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid |
JP2002069276A (ja) * | 2000-08-30 | 2002-03-08 | Unitika Ltd | ガスバリヤー性ポリエステルフィルム及びその製造方法 |
JP2003034732A (ja) * | 2001-07-24 | 2003-02-07 | Toray Ind Inc | ポリブチレンテレフタレート樹脂発泡成形品 |
JP2003260742A (ja) * | 2002-03-11 | 2003-09-16 | Yoshiyuki Namita | 二軸配向ポリエステル製品の処理方法及びこの方法によって処理された二軸配向ポリエステル製品 |
JP2007270142A (ja) * | 2006-03-10 | 2007-10-18 | Mitsubishi Gas Chem Co Inc | ポリエステル樹脂組成物 |
KR20100000782A (ko) * | 2008-06-25 | 2010-01-06 | 제일모직주식회사 | 생분해성 폴리유산 수지 조성물 |
CN102382429A (zh) * | 2011-10-24 | 2012-03-21 | 广州市信联智通实业有限公司 | 一种聚对苯二甲酸乙二醇酯阻隔性复合材料及其制备工艺 |
CN103057232A (zh) * | 2013-01-08 | 2013-04-24 | 常州百佳薄膜科技有限公司 | 一种高阻隔聚酯薄膜及其制备方法 |
CN111004482A (zh) * | 2019-12-26 | 2020-04-14 | 华润化学材料科技有限公司 | 一种高气体阻隔树脂组合物和由其制备的制品 |
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CN111393812A (zh) * | 2020-04-02 | 2020-07-10 | 福建安达福新材料科技有限公司 | 一种pla/eva超临界发泡复合材料及其制备方法 |
CN114181499A (zh) * | 2020-09-15 | 2022-03-15 | 华润化学材料科技股份有限公司 | 微发泡聚酯及其制备方法和应用 |
CN113698652A (zh) * | 2021-09-09 | 2021-11-26 | 哈尔滨工业大学无锡新材料研究院 | 一种高氧气阻隔涂布膜及其制备方法 |
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