CN101935405B - 一种热塑性聚酯弹性体闭孔微发泡制品的成型方法 - Google Patents
一种热塑性聚酯弹性体闭孔微发泡制品的成型方法 Download PDFInfo
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- CN101935405B CN101935405B CN 201010272094 CN201010272094A CN101935405B CN 101935405 B CN101935405 B CN 101935405B CN 201010272094 CN201010272094 CN 201010272094 CN 201010272094 A CN201010272094 A CN 201010272094A CN 101935405 B CN101935405 B CN 101935405B
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- polyester elastomer
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- 238000005187 foaming Methods 0.000 title claims abstract description 51
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000011148 porous material Substances 0.000 title abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
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- 238000012423 maintenance Methods 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 abstract description 17
- 238000013016 damping Methods 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 229920000728 polyester Polymers 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
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- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 24
- 229920003023 plastic Polymers 0.000 description 24
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- 238000002360 preparation method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000007306 turnover Effects 0.000 description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000006911 nucleation Effects 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 229920002020 Microcellular plastic Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
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- 239000012467 final product Substances 0.000 description 1
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- 238000005469 granulation Methods 0.000 description 1
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- 231100000252 nontoxic Toxicity 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920001896 polybutyrate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- 239000001038 titanium pigment Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
平均泡孔直径(μm) | 泡孔密度(cells/cm3) | |
实施例1 | 5.2 | 5.6×108 |
实施例2 | 3.6 | 2.8×109 |
实施例3 | 6.1 | 2.2×1010 |
实施例4 | 1.5 | 3.2×1012 |
实施例5 | 6.5 | 1.2×1010 |
实施例6 | 6.3 | 7.6×108 |
实施例7 | 4.8 | 5.4×109 |
实施例8 | 3.3 | 2.7×1010 |
实施例9 | 5.5 | 1.6×1011 |
实施例10 | 1.3 | 8.2×1012 |
实施例11 | 6.0 | 9.1×1010 |
实施例12 | 5.9 | 1.1×109 |
对比例1 | 20 | 2.5×108 |
Claims (3)
Priority Applications (1)
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CN 201010272094 CN101935405B (zh) | 2010-09-01 | 2010-09-01 | 一种热塑性聚酯弹性体闭孔微发泡制品的成型方法 |
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CN 201010272094 CN101935405B (zh) | 2010-09-01 | 2010-09-01 | 一种热塑性聚酯弹性体闭孔微发泡制品的成型方法 |
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CN101935405A CN101935405A (zh) | 2011-01-05 |
CN101935405B true CN101935405B (zh) | 2012-07-11 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105593278B (zh) * | 2013-05-22 | 2020-09-01 | 希悦尔公司 | 由可聚合缩合聚合物制备泡沫体的方法 |
CN106189103A (zh) * | 2016-08-24 | 2016-12-07 | 深圳市传佳新材料有限公司 | 一种热塑性聚酯弹性体发泡颗粒及制备方法 |
CN110760168B (zh) * | 2019-10-11 | 2021-09-07 | 美瑞新材料股份有限公司 | 一种热塑性聚酯弹性体发泡颗粒及其制备方法 |
CN110982110B (zh) * | 2019-12-23 | 2022-07-26 | 苏州申赛新材料有限公司 | 一种发泡制品的制备工艺及发泡制品 |
CN113542991A (zh) * | 2020-04-17 | 2021-10-22 | 歌尔股份有限公司 | 一种振膜以及发声装置 |
CN113248770B (zh) * | 2021-06-01 | 2022-02-11 | 中山大学 | 一种热塑性弹性体物理发泡卷材及其半连续制备方法 |
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DE10066094B4 (de) * | 2000-02-10 | 2007-09-06 | Möller Plast GmbH | Bauteil zur Innenverkleidung von Kraftfahrzeugen mit weicher Oberflächenstruktur |
DE102006032253B4 (de) * | 2006-07-12 | 2016-05-19 | Trw Automotive Gmbh | Gassackmodul für ein Fahrzeuginsassen-Rückhaltesystem |
JP2009013397A (ja) * | 2007-06-04 | 2009-01-22 | Nitto Denko Corp | 熱可塑性樹脂発泡体、およびその製造方法 |
CN101550267B (zh) * | 2009-05-19 | 2011-06-22 | 河北北田工程塑料有限公司 | 热塑性聚酯弹性体闭孔微发泡材料及其制备方法、减震用途 |
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Address after: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee after: ZHEJIANG JUNER NEW MATERIAL Co.,Ltd. Address before: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: Zhejiang Juner New Materials Co.,Ltd. |
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Address after: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee after: Zhejiang Juner New Materials Co.,Ltd. Address before: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: Zhejiang Juner New Material Co.,Ltd. |
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Address after: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee after: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee after: CGN JUNER NEW MATERIALS Co.,Ltd. Address before: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: Zhejiang Juner New Materials Co.,Ltd. |
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Address after: Qingpu Songze Avenue Industrial Park of Qingpu District 201700 Shanghai 6638 Lane 5, No. 7 Patentee after: CGN JUNER (SHANGHAI) NEW MATERIALS Co.,Ltd. Patentee after: CGN JUNER NEW MATERIALS Co.,Ltd. Address before: Shanghai City Xinsheng road 201712 Qingpu Industrial Park No. 379 Patentee before: SHANGHAI JUNER NEW MATERIALS Co.,Ltd. Patentee before: CGN JUNER NEW MATERIALS Co.,Ltd. |
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