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1. 发明授权

US4230818A Reduction of glycol ethers in polyesters 失效
标题翻译：聚酯中二醇醚的还原
公开(公告)号：US4230818A
公开(公告)日：1980-10-28
申请号：US16673
申请日：1979-03-01
申请人： Roy M. Broughton, Jr. , Douglas D. Callander , Brian W. Pengilly , Joseph P. Schirmer , Terence E. Winters
发明人： Roy M. Broughton, Jr. , Douglas D. Callander , Brian W. Pengilly , Joseph P. Schirmer , Terence E. Winters
IPC分类号： C08G63/78 , C08G63/18
CPC分类号： C08G63/78
摘要： A process for reducing the glycol ether content in polyesters involves adding a glycol to a polyester oligomer solution prior to polymerization, distilling the oligomer solution to remove vapor containing the glycol as well as the glycol ether, and polymerizing the solution to produce a polyester containing a reduced glycol ether content.
摘要翻译：降低聚酯中乙二醇醚含量的方法包括在聚合之前向聚酯低聚物溶液中加入二醇，蒸馏低聚物溶液以除去含有二醇的二醇和乙二醇醚，并使溶液聚合以制备含有还原二醇醚含量。

2. 发明授权

US5913959A Rotably driven braiding machine with third yarns carried and delivered by stationary carriages about a braiding point 失效
标题翻译：可旋转驱动的编织机，第三根纱线由固定式托架围绕编织点运送和运送
公开(公告)号：US5913959A
公开(公告)日：1999-06-22
申请号：US8455
申请日：1998-01-16
申请人： John T. Klein , Roy M. Broughton, Jr. , David G. Beale
发明人： John T. Klein , Roy M. Broughton, Jr. , David G. Beale
IPC分类号： D04C3/00 , D04C3/40 , D04C3/48
CPC分类号： D04C3/00 , D04C3/40
摘要： A braiding machine which operates to deliver a first set of yarns about a vertical axis along a first plane to a braiding point and a second set of yarns about the vertical axis along a second plane located above the first plane to the braiding point and a third set of yarns stationarily arranged about the vertical axis for delivery along a third plane intermediate of the first and second planes to the braiding point. The machine includes an interlacing mechanism which is associated with each yarn of the third set of yarns and including a rotating interlacing member. The interlacing member of each interlacing mechanism is operative to successively engage and carry the first yarns out of the first plane above said third plane over a third yarn of the third yarns and to carry the second yarns out of the second plane below the third plane beneath a third yarn of the third yarns causing each of the first and second yarns to successively interlace with each of the third yarns during their movement about the vertical axis. This positioning action between the first, second, and third yarns forming a braided fabric of superior strength and stability.
摘要翻译：编织机，其操作以沿着第一平面将第一组纱线沿第一平面递送到编织点和第二组纱线，沿着垂直轴线沿着位于第一平面上方的第二平面到编织点，以及第三组纱线围绕垂直轴线固定布置的一组纱线沿着第一和第二平面中间的第三平面传送到编织点。该机器包括与第三组纱线中的每条纱线相关并且包括旋转交织构件的交织机构。每个交织机构的交织构件可操作以连续地将第一纱线从第三平面上方的第一平面穿过第三纱线的第三纱线并将第二纱线从下面的第三平面下方的第二平面运送出来所述第三纱线的第三纱线使得所述第一纱线和所述第二纱线中的每一个在其围绕所述垂直轴线移动期间与所述第三纱线中的每一个顺序交织。第一，第二和第三纱线之间的这种定位作用形成了优良的强度和稳定性的编织织物。

3. 发明授权

US5899134A Braided fabric and method of forming 失效
标题翻译：编织物和成型方法
公开(公告)号：US5899134A
公开(公告)日：1999-05-04
申请号：US929946
申请日：1997-09-15
申请人： John T. Klein , Roy M. Broughton, Jr. , David G. Beale
发明人： John T. Klein , Roy M. Broughton, Jr. , David G. Beale
IPC分类号： D04C1/00
CPC分类号： D04C1/02 , D10B2403/02412
摘要： An axially stable tubular braided fabric comprising a longitudinal set of yarns extending longitudinally of the fabric, a first set of yarns arranged substantially along a first cylindrical plane and at an angle relative to the longitudinal yarns and a second set of yarns arranged substantially along a second cylindrical plane and transversely of the first set of yarns. The yarns of the longitudinal set are passed consecutively over one and under the other of the yarns of the first and second sets interlocking these yarns together in an axially stable position with the yarns of the first set predominating the outer surface and the yarns of the second set predominating the inner surface.
摘要翻译：一种轴向稳定的管状编织织物，包括沿着织物纵向延伸的纵向纱线组，基本上沿着第一圆柱形平面布置并且相对于纵向纱线成一定角度布置的第一组纱线，以及基本上沿第二个纱线布置的第二组纱线第一组纱线的横向。纵向组件的纱线连续地通过第一和第二组纱线的另一个纱线上，并且在这些纱线的另一个纱线之下将这些纱线在轴向稳定的位置联锁在一起，其中第一组纱线主要由外表面和第二组纱线集中在内表面。

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