基本信息:
- 专利标题: 벌크형 연속 필라멘트를 제조하기 위한 시스템 및 방법
- 专利标题(英):System and methods for manufacturing bulked continuous filament
- 申请号:KR1020147016621 申请日:2013-05-13
- 公开(公告)号:KR101502874B1 公开(公告)日:2015-03-24
- 发明人: 클라크토마스
- 申请人: 모호크 인더스트리스, 인코포레이티드
- 申请人地址: **** West Oak Circle, Marietta, GA *****, United States of America
- 专利权人: 모호크 인더스트리스, 인코포레이티드
- 当前专利权人: 모호크 인더스트리스, 인코포레이티드
- 当前专利权人地址: **** West Oak Circle, Marietta, GA *****, United States of America
- 代理人: 장훈
- 优先权: US13/721,955 2012-12-20; US61/654,016 2012-05-31
- 国际申请: PCT/US2013/040753 2013-05-13
- 国际公布: WO2013180941 2013-12-05
- 主分类号: D01D1/10
- IPC分类号: D01D1/10 ; B29C47/42 ; B29C47/76 ; C08J11/04 ; D01F6/42
A bulk process for producing a continuous carpet filament is In one embodiment, the dirty flake from (A) the step of grinding the regenerated PET bottles into a group of flakes and the step of washing the (B) flakes, (C) a group of flakes and the step of identifying and removing the impurities and, (D) the step of maintaining the pressure in the MRS portion of MRS extruder to less than about 1.5 mbar through the group of flakes through the MRS extruder comprising, (E) from about 50 micrometers and forming at least a polymer phase and as a result, (F) the regenerated polymer passing the melt through a filter having a micron rating of less than a bulk continuous filament carpet consisting essentially reproduced PET.
公开/授权文献:
- KR1020140095566A 벌크형 연속 필라멘트를 제조하기 위한 시스템 및 방법 公开/授权日:2014-08-01
信息查询:
EspacenetIPC结构图谱:
D | 纺织;造纸 |
--D01 | 天然或人造的线或纤维;纺纱或纺丝 |
----D01D | 制作人造长丝、线、纤维、鬃或带子的机械方法或设备 |
------D01D1/00 | 长丝或长丝类产品的原料处理 |
--------D01D1/10 | .纺丝溶液或熔体的过滤和脱泡 |