发明授权
- 专利标题： Self-crimping fully drawn high bulky yarns and method of producing thereof
- 专利标题（中）： 自卷曲全拉伸高绒纱及其制造方法
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申请号： US11632411申请日： 2005-07-14
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公开(公告)号： US07790282B2公开(公告)日： 2010-09-07
- 发明人: Vikas Madhusudan Nadkarni , Santosh Raghavendra Huilgol , Rajiv Kumar
- 申请人： Vikas Madhusudan Nadkarni , Santosh Raghavendra Huilgol , Rajiv Kumar
- 申请人地址： IN Raigad District
- 专利权人： Reliance Industries, Ltd.
- 当前专利权人： Reliance Industries, Ltd.
- 当前专利权人地址： IN Raigad District
- 代理机构： Blank Rome LLP
- 优先权： IN766/MUM/2004 20040716
- 国际申请： PCT/IN2005/000242 WO 20050714
- 国际公布： WO2006/027794 WO 20060316
- 主分类号： D02G3/00
- IPC分类号： D02G3/00
摘要：
Self-crimping fully drawn high bulk yarns comprising fiber forming bicomponent filaments comprising two polymers having different crystallizability or differential orientation or combination thereof is disclosed herein. Further the present invention discloses a method for producing the self-crimping fully drawn high bulk yarns by single and two-stage process. The invention also discloses the fabric comprising the self-crimping fully drawn high bulk yarns.
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