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1. 发明授权

US5879801A Multiple domain fibers having inter-domain boundary compatibilizing layer and methods and apparatus for making the same 失效
标题翻译：具有域间边界相容化层的多畴纤维及其制造方法和装置
公开(公告)号：US5879801A
公开(公告)日：1999-03-09
申请号：US4676
申请日：1998-01-08
申请人： Charles F. Helms, Jr. , Diane R. Kent , Matthew B. Hoyt , James R. Bristow , Phillip E. Wilson
发明人： Charles F. Helms, Jr. , Diane R. Kent , Matthew B. Hoyt , James R. Bristow , Phillip E. Wilson
IPC分类号： D01D5/253 , D01F8/06 , D01F8/12 , D04H1/42 , D04H3/00 , D04H11/00 , D02G3/00
CPC分类号： D04H11/00 , D01D5/253 , D01F8/06 , D01F8/12 , D04H1/42 , D04H3/00 , Y10T428/23957 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Multicomponent fibers and methods and apparatus for producing the same are provided such that an inter-domain boundary layer is interposed between distinct domains formed of incompatible polymers so as to minimize (if not eliminate entirely) separation of the domains at their interfacial boundary. The inter-domain boundary layer is formed of a heterogeneous mixture of the polymers forming the respective adjacent domains between which the boundary layer is interposed. The inter-boundary layer will most preferably include rivulets or fingers of each polymer forming the adjacent domains which interlock with one another in a randomly tortuous manner. These different polymer rivulets thereby effectively increase the surface area and mechanical interlocking at the interfacial boundary between the fiber domains thereby increasing the adhesion therebetween.
摘要翻译：提供了多组分纤维及其制备方法和装置，使得在由不相容的聚合物形成的不同区域之间插入了域间边界层，以便在其界面边界处最小化（如果不是完全消除）畴的分离。域间边界层由形成相邻相邻畴的聚合物的非均相混合物形成，边界层在其间插入。边界层最优选包括每个聚合物的铆钉或指状物，其形成相互结合的互相连接的区域，这些区域以随机曲折的方式彼此互锁。因此，这些不同的聚合物密封件因此有效地增加了纤维畴之间的界面边界处的表面积和机械互锁，从而增加了它们之间的粘合性。

2. 发明授权

US06017479A Process of making a multiple domain fiber having an inter-domain boundary compatibilizing layer 失效
标题翻译：制备具有域间边界相容化层的多畴纤维的方法
公开(公告)号：US06017479A
公开(公告)日：2000-01-25
申请号：US196576
申请日：1998-11-20
申请人： Charles F. Helms, Jr. , Diane R. Kent , Matthew B. Hoyt , James R. Bristow , Phillip E. Wilson
发明人： Charles F. Helms, Jr. , Diane R. Kent , Matthew B. Hoyt , James R. Bristow , Phillip E. Wilson
IPC分类号： D01D5/253 , D01F8/06 , D01F8/12 , D04H1/42 , D04H3/00 , D04H11/00 , D01D5/12 , D01D5/32 , D01D5/34
CPC分类号： D04H11/00 , D01D5/253 , D01F8/06 , D01F8/12 , D04H1/42 , D04H3/00 , Y10T428/23957 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973
摘要： Multicomponent fibers and methods and apparatus for producing the same are provided such that an inter-domain boundary layer is interposed between distinct domains formed of incompatible polymers so as to minimize (if not eliminate entirely) separation of the domains at their interfacial boundary. The inter-domain boundary layer is formed of a heterogeneous mixture of the polymers forming the respective adjacent domains between which the boundary layer is interposed. The inter-boundary layer will most preferably include rivulets or fingers of each polymer forming the adjacent domains which interlock with one another in a randomly tortuous manner. These different polymer rivulets thereby effectively increase the surface area and mechanical interlocking at the interfacial boundary between the fiber domains thereby increasing the adhesion therebetween.
摘要翻译：提供了多组分纤维及其制备方法和装置，使得在由不相容的聚合物形成的不同区域之间插入了域间边界层，以便在其界面边界处最小化（如果不是完全消除）畴的分离。域间边界层由形成相邻相邻畴的聚合物的非均相混合物形成，边界层在其间插入。边界层最优选包括每个聚合物的铆钉或指状物，其形成相互结合的互相连接的区域，这些区域以随机曲折的方式彼此互锁。因此，这些不同的聚合物密封件因此有效地增加了纤维畴之间的界面边界处的表面积和机械互锁，从而增加了它们之间的粘合性。

3. 发明授权

US5780156A Biocomponet fibers having distinct crystaline and amorphous polymer domains and method making same 失效
标题翻译：具有不同结晶性和无定形聚合物结构域的生物组织纤维及其制造方法
公开(公告)号：US5780156A
公开(公告)日：1998-07-14
申请号：US725417
申请日：1996-10-03
申请人： Matthew B. Hoyt , Diane R. Kent , James R. Bristow
发明人： Matthew B. Hoyt , Diane R. Kent , James R. Bristow
IPC分类号： D01F8/12 , D02G3/00
CPC分类号： D01F8/12 , Y10T428/2929 , Y10T428/2931
摘要： Novel bicomponent fibers have a polyamide domain and an amorphous non-fiber-forming polymer domain which is embedded entirely within, and thereby completely surrounded by, the polyamide domain. The preferred bicomponent fibers have a sheath-core structure wherein the polyamide domain constitutes the sheath and the amorphous non-fiber-forming polymer constitutes the core. Surprisingly, even though the core is formed of a non-fiber-forming polymer, the bicomponent fibers exhibit properties which are comparable in many respects to fibers formed from 100% polyamide. Preferably, the fibers are concentric sheath-core bicomponent fibers having a nylon sheath and a core formed from polystyrene, polyisobutene and poly(methyl methacrylate). Polystyrene, and particularly atactic polystyrene, is preferred as the amorphous polymer domain.
摘要翻译：新型双组分纤维具有聚酰胺结构域和无定形非纤维形成聚合物结构域，其完全嵌入聚酰胺结构域内，从而完全被聚酰胺结构域包围。优选的双组分纤维具有皮芯型结构，其中聚酰胺领域构成护套，非晶非纤维形成聚合物构成核心。令人惊奇的是，即使芯由非纤维形成聚合物形成，双组分纤维表现出在许多方面与由100％聚酰胺形成的纤维相当的性能。优选地，纤维是具有尼龙护套和由聚苯乙烯，聚异丁烯和聚（甲基丙烯酸甲酯）形成的芯的同心皮芯 - 双组分纤维。作为无定形聚合物结构域，优选聚苯乙烯，特别是无规聚苯乙烯。

4. 发明授权

US06528139B2 Process for producing yarn having reduced heatset shrinkage 有权
标题翻译：具有降低热定形收缩率的纱线生产方法
公开(公告)号：US06528139B2
公开(公告)日：2003-03-04
申请号：US09252853
申请日：1998-09-08
申请人： Matthew B. Hoyt , Wendel L. Burton , James R. Bristow
发明人： Matthew B. Hoyt , Wendel L. Burton , James R. Bristow
IPC分类号： B32B3300
CPC分类号： D01F8/06 , D01F8/12 , D02G1/0266 , Y10T428/23957 , Y10T428/23979 , Y10T428/23993 , Y10T428/2922 , Y10T428/2924 , Y10T428/2929 , Y10T428/2973 , Y10T442/3146 , Y10T442/3154 , Y10T442/444 , Y10T442/637 , Y10T442/641
摘要： The present invention provides a process for producing yarn having reduced heatset shrinkage. Preferably, the fibers used in making the yarn are bicomponent fibers. The present invention also provides a process for producing yarn having reduced heatset shrinkage at reduced heat temperatures.
摘要翻译：本发明提供一种生产纱线的方法，该纱线具有降低的热定型收缩率。优选地，用于制造纱线的纤维是双组分纤维。本发明还提供一种在降低的热温度下降低热定形收缩率的纱线的生产方法。

5. 发明授权

US06881468B2 Process for producing yarn having reduced heatset shrinkage 有权
公开(公告)号：US06881468B2
公开(公告)日：2005-04-19
申请号：US10339407
申请日：2003-01-10
申请人： Matthew B. Hoyt , Wendel L. Burton , James R. Bristow
发明人： Matthew B. Hoyt , Wendel L. Burton , James R. Bristow
IPC分类号： D01F8/06 , D01F8/12 , D02G1/02 , B32B33/00 , D02G3/02 , D02G3/24 , D02J1/02
CPC分类号： D01F8/06 , D01F8/12 , D02G1/0266 , Y10T428/23957 , Y10T428/23979 , Y10T428/23993 , Y10T428/2922 , Y10T428/2924 , Y10T428/2929 , Y10T428/2973 , Y10T442/3146 , Y10T442/3154 , Y10T442/444 , Y10T442/637 , Y10T442/641
摘要： The present invention provides a process for producing yarn having reduced heatset shrinkage. Preferably, the fibers used in making the yarn are bicomponent fibers. The present invention also provides a process for producing yarn having reduced heatset shrinkage at reduced heat temperatures.

6. 外观设计

USD285577S Coin operated cup vending machine 失效
公开(公告)号：USD285577S
公开(公告)日：1986-09-09
申请号：US532559
申请日：1983-09-15
申请人： James R. Bristow , Joaquin R. Davila
设计人： James R. Bristow , Joaquin R. Davila

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