JP2020502373A5 - - Google Patents
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- Publication number
- JP2020502373A5 JP2020502373A5 JP2019521443A JP2019521443A JP2020502373A5 JP 2020502373 A5 JP2020502373 A5 JP 2020502373A5 JP 2019521443 A JP2019521443 A JP 2019521443A JP 2019521443 A JP2019521443 A JP 2019521443A JP 2020502373 A5 JP2020502373 A5 JP 2020502373A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- peak temperature
- filament
- temperature
- measured
- 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.)
- Granted
Links
- 150000005690 diesters Chemical class 0.000 claims description 22
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 8
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 8
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 7
- 229920001281 polyalkylene Polymers 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 10
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 3
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 3
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- VNGOYPQMJFJDLV-UHFFFAOYSA-N dimethyl benzene-1,3-dicarboxylate Chemical compound COC(=O)C1=CC=CC(C(=O)OC)=C1 VNGOYPQMJFJDLV-UHFFFAOYSA-N 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662411092P | 2016-10-21 | 2016-10-21 | |
| US62/411,092 | 2016-10-21 | ||
| PCT/US2017/056264 WO2018075322A1 (en) | 2016-10-21 | 2017-10-12 | Polyester filament and use in fused filament fabrication |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020502373A JP2020502373A (ja) | 2020-01-23 |
| JP2020502373A5 true JP2020502373A5 (enExample) | 2020-11-12 |
| JP7088921B2 JP7088921B2 (ja) | 2022-06-21 |
Family
ID=60320980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019521443A Active JP7088921B2 (ja) | 2016-10-21 | 2017-10-12 | ポリエステルフィラメント及び溶融フィラメント製造における使用 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20210276245A1 (enExample) |
| EP (1) | EP3529401B1 (enExample) |
| JP (1) | JP7088921B2 (enExample) |
| WO (1) | WO2018075322A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3112305B1 (fr) * | 2020-07-10 | 2023-05-12 | Roquette Freres | Polyester thermoplastique pour la fabrication d’objet d’impression 3D |
| US11919988B2 (en) * | 2021-05-14 | 2024-03-05 | Chang Chun Plastics Co., Ltd. | Thermoplastic polyether ester elastomer composition and product comprising the same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3117805B2 (ja) * | 1992-09-07 | 2000-12-18 | 旭化成工業株式会社 | ポリエーテルエステルエラストマー |
| JPH09221584A (ja) * | 1996-02-14 | 1997-08-26 | Teijin Ltd | ポリエステルブロック共重合体組成物 |
| JPH11199763A (ja) * | 1998-01-09 | 1999-07-27 | Teijin Ltd | ポリエステル樹脂組成物およびそれからなる成形品 |
| JP2001248018A (ja) | 2000-02-28 | 2001-09-14 | Asahi Kasei Corp | 弾性糸 |
| US6915052B2 (en) | 2003-03-06 | 2005-07-05 | E. I. Du Pont De Nemours And Company | Covered optical fiber |
| WO2011073308A1 (en) * | 2009-12-16 | 2011-06-23 | Dsm Ip Assets B.V. | Thermoplastic polymer for plastic components for pumps |
| US20110294961A1 (en) * | 2010-05-28 | 2011-12-01 | E. I. Du Pont De Nemours And Company | Thermoplastic polyester elastomer compositions |
| CN103068919A (zh) | 2010-08-17 | 2013-04-24 | 纳幕尔杜邦公司 | 热稳定无卤阻燃剂共聚酯热塑性弹性体组合物 |
| KR101379619B1 (ko) | 2011-01-20 | 2014-04-01 | 코오롱플라스틱 주식회사 | 열가소성 폴리에테르에스테르 엘라스토머 수지 조성물 및 이로부터 제조된 탄성 모노 필라멘트 |
| EP2673317A1 (en) | 2011-02-09 | 2013-12-18 | E.I. Du Pont De Nemours And Company | Polyester compositions with improved properties |
| KR101394119B1 (ko) | 2013-11-04 | 2014-05-14 | 화인케미칼 주식회사 | 3차원 프린터 필라멘트용 조성물 |
| CN107000319B (zh) | 2014-09-05 | 2019-06-25 | 安姆希比创新咨询有限公司 | 三维打印机成型用细丝和结晶性软质树脂成型体的制造方法 |
-
2017
- 2017-10-12 EP EP17797791.5A patent/EP3529401B1/en active Active
- 2017-10-12 WO PCT/US2017/056264 patent/WO2018075322A1/en not_active Ceased
- 2017-10-12 US US16/340,756 patent/US20210276245A1/en not_active Abandoned
- 2017-10-12 JP JP2019521443A patent/JP7088921B2/ja active Active
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