JPWO2020127296A5 - - Google Patents
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- Publication number
- JPWO2020127296A5 JPWO2020127296A5 JP2021532462A JP2021532462A JPWO2020127296A5 JP WO2020127296 A5 JPWO2020127296 A5 JP WO2020127296A5 JP 2021532462 A JP2021532462 A JP 2021532462A JP 2021532462 A JP2021532462 A JP 2021532462A JP WO2020127296 A5 JPWO2020127296 A5 JP WO2020127296A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- butene
- skin
- copolymer
- comonomer
- 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
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
- 239000005977 Ethylene Substances 0.000 claims description 7
- 239000004711 α-olefin Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229920001519 homopolymer Polymers 0.000 claims description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 7
- 239000012792 core layer Substances 0.000 claims 2
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 239000002861 polymer material Substances 0.000 claims 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18213976.6 | 2018-12-19 | ||
| EP18213976 | 2018-12-19 | ||
| PCT/EP2019/085692 WO2020127296A1 (en) | 2018-12-19 | 2019-12-17 | Polyolefin fibres |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022508335A JP2022508335A (ja) | 2022-01-19 |
| JPWO2020127296A5 true JPWO2020127296A5 (https=) | 2022-04-15 |
| JP2022508335A5 JP2022508335A5 (https=) | 2022-04-15 |
| JP7081051B2 JP7081051B2 (ja) | 2022-06-06 |
Family
ID=64746128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021532462A Active JP7081051B2 (ja) | 2018-12-19 | 2019-12-17 | ポリオレフィン繊維 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12049713B2 (https=) |
| EP (1) | EP3898832B1 (https=) |
| JP (1) | JP7081051B2 (https=) |
| KR (1) | KR102397808B1 (https=) |
| CN (1) | CN113166505A (https=) |
| WO (1) | WO2020127296A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023104696A1 (en) * | 2021-12-10 | 2023-06-15 | Basell Poliolefine Italia S.R.L. | Polyolefin filament |
| EP4444945A1 (en) * | 2021-12-10 | 2024-10-16 | Basell Poliolefine Italia S.r.l. | Polyolefin filament |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01246413A (ja) * | 1988-03-25 | 1989-10-02 | Idemitsu Petrochem Co Ltd | ポリオレフィン系繊維の製造方法 |
| US5512358A (en) * | 1993-09-22 | 1996-04-30 | Kimberly-Clark Corporation | Multi-component polymeric strands including a butene polymer and nonwoven fabric and articles made therewith |
| US5547746A (en) * | 1993-11-22 | 1996-08-20 | Kimberly-Clark Corporation | High strength fine spunbound fiber and fabric |
| WO2002079321A1 (en) * | 2001-03-29 | 2002-10-10 | Idemitsu Petrochemical Co., Ltd. | Polyolefin resin composition, film, and multilayer structure |
| EP1507806B1 (en) * | 2002-05-29 | 2006-10-11 | Basell Poliolefine Italia S.r.l. | Butene-1 (co)polymers and process for their preparation |
| KR101060985B1 (ko) | 2003-05-12 | 2011-08-31 | 바젤 폴리올레핀 게엠베하 | 1-부텐의 중합 방법 |
| CN101163723B (zh) | 2003-07-04 | 2010-12-22 | 巴塞尔聚烯烃股份有限公司 | 烯烃聚合方法 |
| JP4923392B2 (ja) | 2003-08-20 | 2012-04-25 | 住友化学株式会社 | プロピレン共重合体組成物およびそのフィルム |
| KR101240925B1 (ko) | 2004-12-21 | 2013-03-08 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 폴리올레핀 조성물 및 그의 투과성 필름 |
| JP4979987B2 (ja) | 2006-06-02 | 2012-07-18 | 三井化学株式会社 | プロピレン系重合体組成物、および該組成物を用いてなる成形体 |
| WO2008017525A1 (en) | 2006-08-08 | 2008-02-14 | Basell Poliolefine Italia S.R.L. | Butene-1 copolymers |
| US7981993B2 (en) | 2007-06-25 | 2011-07-19 | Basell Polyolefine Gmbh | 1-butene ethylene copolymers |
| US9988522B2 (en) | 2007-12-18 | 2018-06-05 | Basell Poliolefine Italia S.R.L. | Transparant polyolefin compositions |
| WO2009080435A1 (en) | 2007-12-24 | 2009-07-02 | Basell Poliolefine Italia S.R.L. | Polyolefin fibres |
| CN102257060A (zh) | 2008-12-19 | 2011-11-23 | 巴塞尔聚烯烃意大利有限责任公司 | 聚烯烃纤维 |
| WO2011032917A1 (en) * | 2009-09-21 | 2011-03-24 | Basell Poliolefine Italia S.R.L. | Polymer filament |
| EP2627805B1 (en) * | 2010-10-15 | 2017-08-09 | Basell Poliolefine Italia S.r.l. | polymer filament comprising a blend of polyolefins |
| JP6090137B2 (ja) | 2013-12-05 | 2017-03-08 | 王子ホールディングス株式会社 | 二軸延伸ポリプロピレンフィルム |
| CN103756143B (zh) | 2014-01-03 | 2017-01-25 | 天津金发新材料有限公司 | 一种增强聚丙烯复合物及其制备方法和应用 |
| EP3266824B1 (en) | 2016-07-07 | 2022-03-09 | Basell Poliolefine Italia S.r.l. | Butene-1 polymer composition having a high melt flow rate |
| JP7034252B2 (ja) * | 2017-08-04 | 2022-03-11 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 高い溶融流量を有するブテン－１重合体組成物 |
-
2019
- 2019-12-17 KR KR1020217021949A patent/KR102397808B1/ko active Active
- 2019-12-17 CN CN201980081452.8A patent/CN113166505A/zh active Pending
- 2019-12-17 EP EP19818144.8A patent/EP3898832B1/en active Active
- 2019-12-17 US US17/312,280 patent/US12049713B2/en active Active
- 2019-12-17 JP JP2021532462A patent/JP7081051B2/ja active Active
- 2019-12-17 WO PCT/EP2019/085692 patent/WO2020127296A1/en not_active Ceased
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