KR20200023516A - 에어로겔 및 폴리머 물질을 함유하는 합성 섬유, 및 이의 제조 방법 및 이를 포함하는 물품 - Google Patents
에어로겔 및 폴리머 물질을 함유하는 합성 섬유, 및 이의 제조 방법 및 이를 포함하는 물품 Download PDFInfo
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
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- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
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Abstract
Description
도 1은 본 발명의 소정의 실시형태에 따른 폴리머 물질을 담은 용기의 측면 사시도이고;
도 2는 본 발명의 소정의 실시형태에 따른 에어로겔 입자를 담은 용기의 측면 사시도이고;
도 3은 본 발명의 소정의 실시형태에 따른 폴리머 물질로 혼합되는 에어로겔 입자가 담긴 도 1의 용기의 측면 사시도이고;
도 4는 본 발명의 소정의 실시형태에 따른 에어로겔 입자를 함유하는 합성 섬유의 확대도이고;
도 5는 본 발명의 소정의 실시형태에 따른 에어로겔 입자를 함유하는 폴리머 펠릿의 도면이고; 및
도 6은 본 발명의 소정의 실시형태에 따른 라인 6--6을 따른 도 5의 펠릿의 확대 단면도이다.
Claims (26)
- 0.1 내지 15 중량%의 에어로겔 입자로, 상기 에어로겔 입자는 평균 직경이 1 내지 12 ㎛인, 에어로겔 입자; 및
85 내지 99.9 중량%의 폴리머 물질;
을 함유하는 혼합물을 포함하는 합성 섬유로서,
상기 합성 섬유는 0.1 내지 9.0의 데니어를 가지며, 상기 혼합물은 적어도 90% 균일한 조성을 갖는 것인, 합성 섬유.
- 제1항에 있어서,
상기 에어로겔 입자는 무기 에어로겔을 포함하는 것인, 합성 섬유.
- 제2항에 있어서,
상기 에어로겔 입자는 실리카 에어로겔을 포함하는 것인, 합성 섬유.
- 제1항에 있어서,
상기 합성 섬유는 실리콘화된 것인, 합성 섬유.
- 제1항에 있어서,
0.5 내지 10 중량%의 에어로겔 입자를 포함하는, 합성 섬유.
- 제5항에 있어서,
1 내지 3 중량%의 에어로겔 입자를 포함하는, 합성 섬유.
- 제1항에 있어서,
상기 에어로겔 입자는 평균 직경이 2 내지 5 ㎛인 것인, 합성 섬유.
- 제1항에 있어서,
상기 에어로겔 입자는 상기 폴리머 물질 내에 균질하게 분산되어 있는 것인, 합성 섬유.
- 제1항에 있어서,
상기 폴리머 물질은 나일론, 폴리에스테르, 아크릴 또는 폴리올레핀 폴리머, 또는 이들의 조합을 포함하는 것인, 합성 섬유.
- 제9항에 있어서,
상기 폴리머 물질은 폴리에스테르를 포함하는 것인, 합성 섬유.
- 제10항에 있어서,
상기 폴리에스테르는 폴리에틸렌 테레프탈레이트인 것인, 합성 섬유.
- 제1항에 있어서,
0.7 내지 2.0의 데니어를 갖는, 합성 섬유.
- 제1항에 있어서,
상기 섬유는 길이가 5 내지 120 mm인 스태플 섬유(staple fiber)인 것인, 합성 섬유.
- 제13항에 있어서,
상기 섬유는 길이가 8 내지 85 mm인 것인, 합성 섬유.
- 제13항에 있어서,
상기 섬유는 크림프된(crimped) 것인, 합성 섬유.
- 제1항에 있어서,
상기 섬유는 필라멘트인 것인, 합성 섬유.
- 제1항 내지 제16항 중 어느 한 항에 따른 합성 섬유를 포함하는 배팅(Batting).
- 제1항 내지 제16항 중 어느 한 항에 따른 합성 섬유를 포함하는 절연 재료.
- 제1항 내지 제16항 중 어느 한 항에 따른 합성 섬유를 포함하는 얀(Yarn).
- 제1항 내지 제16항 중 어느 한 항에 따른 합성 섬유를 포함하는 물품.
- 제20항에 있어서,
상기 물품은 겉옷 제품, 신발, 의류, 침낭 및 침구로 이루어진 군에서 선택되는 것인, 물품.
- 제1항 내지 제16항 중 어느 한 항에 따른 합성 섬유의 제조방법으로서,
상기 방법은,
에어로겔 입자와 폴리머 물질을 혼합하여, 에어로겔/폴리머 혼합물을 형성하는 단계;
상기 에어로겔/폴리머 혼합물을 압출하는 단계; 및
하나 이상의 추가적인 가공 단계를 수행하거나 수행하지 않고 합성 섬유를 형성하는 단계;를 포함하는, 합성 섬유의 제조방법.
- 제22항에 있어서,
상기 에어로겔 입자와 폴리머 물질을 혼합하는 단계 동안, 상기 에어로겔 입자 및 상기 폴리머 물질은 건조한 것인, 합성 섬유의 제조방법.
- 제22항에 있어서,
상기 에어로겔/폴리머 혼합물을 압출하는 단계는 건조한 에어로겔/폴리머 혼합물에 용융 압출 공정을 가하여, 에어로겔/폴리머 펠릿을 형성하는 것을 포함하는 것인, 합성 섬유의 제조방법.
- 제24항에 있어서,
상기 추가적인 가공 단계는 상기 에어로겔/폴리머 펠릿으로부터 합성 섬유를 형성하는 것을 포함하는 것인, 합성 섬유의 제조방법.
- 제25항에 있어서,
상기 에어로겔/폴리머 펠릿은 상기 합성 섬유를 형성하도록 압출되는 것인, 합성 섬유의 제조방법.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562256374P | 2015-11-17 | 2015-11-17 | |
| US62/256,374 | 2015-11-17 | ||
| KR1020187016007A KR20180083879A (ko) | 2015-11-17 | 2016-11-16 | 에어로겔 및 폴리머 물질을 함유하는 합성 섬유, 및 이의 제조 방법 및 이를 포함하는 물품 |
| PCT/US2016/062261 WO2017087511A1 (en) | 2015-11-17 | 2016-11-16 | Synthetic fiber containing aerogel and polymer material, and methods of making and articles comprising the same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187016007A Division KR20180083879A (ko) | 2015-11-17 | 2016-11-16 | 에어로겔 및 폴리머 물질을 함유하는 합성 섬유, 및 이의 제조 방법 및 이를 포함하는 물품 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200023516A true KR20200023516A (ko) | 2020-03-04 |
| KR102422642B1 KR102422642B1 (ko) | 2022-07-19 |
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| BR (1) | BR112018009812B1 (ko) |
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| KR102491115B1 (ko) * | 2021-12-06 | 2023-01-20 | 주식회사 플러스 | 에어로겔이 함유된 백필터 조성물 |
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| US12326214B2 (en) | 2023-08-30 | 2025-06-10 | Lg Chem, Ltd. | Aerogel composite |
| US12162260B1 (en) * | 2023-10-05 | 2024-12-10 | Lg Chem, Ltd. | Aerogel composite |
| CN118127840A (zh) * | 2024-03-05 | 2024-06-04 | 波司登羽绒服装有限公司 | 一种高色牢度气凝胶面料及其制备方法和应用 |
| KR20250144820A (ko) | 2024-03-27 | 2025-10-13 | 주식회사 엘지화학 | 에어로겔 복합체 |
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Also Published As
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| HK1259457A1 (zh) | 2019-11-29 |
| RU2018121623A (ru) | 2019-12-23 |
| WO2017087511A1 (en) | 2017-05-26 |
| TWI762457B (zh) | 2022-05-01 |
| US20180313001A1 (en) | 2018-11-01 |
| RU2018121623A3 (ko) | 2020-03-02 |
| BR112018009812B1 (pt) | 2022-04-05 |
| EP3377683A1 (en) | 2018-09-26 |
| JP2018537599A (ja) | 2018-12-20 |
| KR102422642B1 (ko) | 2022-07-19 |
| MX2018006031A (es) | 2018-09-28 |
| RU2728194C2 (ru) | 2020-07-28 |
| TW201728273A (zh) | 2017-08-16 |
| EP3377683B1 (en) | 2021-09-01 |
| CN108291331A (zh) | 2018-07-17 |
| KR20180083879A (ko) | 2018-07-23 |
| BR112018009812A2 (pt) | 2018-11-13 |
| BR112018009812A8 (pt) | 2019-02-26 |
| JP7005490B2 (ja) | 2022-01-21 |
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