JP6346919B2 - 熱可塑性ポリウレタン発泡粒子の製造方法 - Google Patents
熱可塑性ポリウレタン発泡粒子の製造方法 Download PDFInfo
- Publication number
- JP6346919B2 JP6346919B2 JP2016175429A JP2016175429A JP6346919B2 JP 6346919 B2 JP6346919 B2 JP 6346919B2 JP 2016175429 A JP2016175429 A JP 2016175429A JP 2016175429 A JP2016175429 A JP 2016175429A JP 6346919 B2 JP6346919 B2 JP 6346919B2
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic polyurethane
- particles
- tpu
- foaming agent
- mpa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002245 particle Substances 0.000 title claims description 205
- 239000004433 Thermoplastic polyurethane Substances 0.000 title claims description 153
- 229920002803 thermoplastic polyurethane Polymers 0.000 title claims description 153
- 238000004519 manufacturing process Methods 0.000 title claims description 37
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 48
- 239000004088 foaming agent Substances 0.000 claims description 37
- 239000006260 foam Substances 0.000 claims description 30
- 238000002844 melting Methods 0.000 claims description 25
- 230000008018 melting Effects 0.000 claims description 25
- 239000001569 carbon dioxide Substances 0.000 claims description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 17
- 239000012736 aqueous medium Substances 0.000 claims description 12
- 239000000454 talc Substances 0.000 claims description 12
- 229910052623 talc Inorganic materials 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000002612 dispersion medium Substances 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 4
- 238000005187 foaming Methods 0.000 description 33
- 238000000465 moulding Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000005470 impregnation Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001864 heat-flux differential scanning calorimetry Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- -1 diol compound Chemical class 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 229940073584 methylene chloride Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016175429A JP6346919B2 (ja) | 2016-09-08 | 2016-09-08 | 熱可塑性ポリウレタン発泡粒子の製造方法 |
| CN201780054362.0A CN109689752B (zh) | 2016-09-08 | 2017-09-05 | 热塑性聚氨酯发泡粒子 |
| PCT/JP2017/031875 WO2018047794A1 (ja) | 2016-09-08 | 2017-09-05 | 熱可塑性ポリウレタン発泡粒子の製造方法 |
| TW106130361A TW201815922A (zh) | 2016-09-08 | 2017-09-06 | 熱塑性聚氨酯發泡粒子之製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016175429A JP6346919B2 (ja) | 2016-09-08 | 2016-09-08 | 熱可塑性ポリウレタン発泡粒子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018039919A JP2018039919A (ja) | 2018-03-15 |
| JP6346919B2 true JP6346919B2 (ja) | 2018-06-20 |
Family
ID=61562701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016175429A Active JP6346919B2 (ja) | 2016-09-08 | 2016-09-08 | 熱可塑性ポリウレタン発泡粒子の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6346919B2 (zh) |
| CN (1) | CN109689752B (zh) |
| TW (1) | TW201815922A (zh) |
| WO (1) | WO2018047794A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7326023B2 (ja) * | 2019-05-17 | 2023-08-15 | 株式会社ジェイエスピー | 熱可塑性エラストマー発泡粒子及びその成形体 |
| CN112795174A (zh) * | 2020-12-31 | 2021-05-14 | 平湖华申汽车内饰件有限公司 | 一种汽车内饰聚氨酯自动发泡一体化工艺 |
| CN114456433B (zh) * | 2022-01-29 | 2022-09-13 | 浙江环龙新材料科技有限公司 | 一种高硬度热塑性聚氨酯发泡卷材及其半连续制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3100844B2 (ja) * | 1994-10-18 | 2000-10-23 | 積水化成品工業株式会社 | 熱可塑性ポリウレタン発泡成形体及びその製造方法 |
| JP2003003002A (ja) * | 2001-06-22 | 2003-01-08 | Jsp Corp | ポリエステル系樹脂発泡粒子及びその成形体 |
| JP2007091840A (ja) * | 2005-09-28 | 2007-04-12 | Sekisui Plastics Co Ltd | 発泡性熱可塑性樹脂粒子、熱可塑性樹脂予備発泡粒子とその製造方法、発泡成形品 |
| JP5654203B2 (ja) * | 2009-01-16 | 2015-01-14 | 日東電工株式会社 | 架橋型樹脂発泡体、及びその製造方法 |
| PL3578597T3 (pl) * | 2012-04-13 | 2021-09-13 | Basf Se | Sposób wytwarzania ekspandowanego granulatu |
| BR112016006949B1 (pt) * | 2013-10-09 | 2021-09-14 | Basf Se | Processo para a produção de partículas expandidas de espuma feitas de um grânulo, partícula expandida de espuma, processo para a produção de uma peça de molde, peça de molde e uso da peça de molde |
| CN103804889B (zh) * | 2014-02-18 | 2016-01-27 | 山东美瑞新材料有限公司 | 一种发泡热塑性聚氨酯粒子及其制备方法和应用 |
| CN105218850B (zh) * | 2014-06-06 | 2019-06-28 | 茂泰(福建)鞋材有限公司 | 一种高弹热塑性聚氨酯发泡粒子及其成型体的制备方法 |
| CN104231592B (zh) * | 2014-09-12 | 2017-02-15 | 美瑞新材料股份有限公司 | 一种发泡型热塑性聚氨酯粒子及其制备方法 |
-
2016
- 2016-09-08 JP JP2016175429A patent/JP6346919B2/ja active Active
-
2017
- 2017-09-05 CN CN201780054362.0A patent/CN109689752B/zh active Active
- 2017-09-05 WO PCT/JP2017/031875 patent/WO2018047794A1/ja active Application Filing
- 2017-09-06 TW TW106130361A patent/TW201815922A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN109689752A (zh) | 2019-04-26 |
| JP2018039919A (ja) | 2018-03-15 |
| TW201815922A (zh) | 2018-05-01 |
| WO2018047794A1 (ja) | 2018-03-15 |
| CN109689752B (zh) | 2020-06-16 |
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