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1. 发明申请

WO1996026232A1 DIMENSIONALLY STABLE FIBERS AND NON-WOVEN WEBS 审中-公开
标题翻译：尺寸稳定的纤维和非织造织物
公开(公告)号：WO1996026232A1
公开(公告)日：1996-08-29
申请号：PCT/US1996002489
申请日：1996-02-22
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION , BHAT, Gajanan, S. , NARAYANAN, Vasanthakumar , WADSWORTH, Larry, C.
IPC分类号： C08G63/183
CPC分类号： D04H3/16 , C08L67/02 , D01F1/10 , D01F6/62 , D04H1/435 , D04H1/4374 , D04H1/4382 , Y10S428/902 , Y10T428/2927 , Y10T442/637 , C08L67/00
摘要： Dimensionally stable (shrink-resistant) polyester fibers, webs and fabrics, comprising a nucleating agent incorporated into the fibers are disclosed. Methods of incorporating the nucleating agent within the polyester are disclosed.
摘要翻译：公开了包含结合到纤维中的成核剂的尺寸稳定（抗收缩）聚酯纤维，纤维网和织物。公开了在聚酯中引入成核剂的方法。

2. 发明申请

WO2003059621A1 BIODEGRADABLE COTTON COMPOSITES 审中-公开
标题翻译：可生物降解棉花复合材料
公开(公告)号：WO2003059621A1
公开(公告)日：2003-07-24
申请号：PCT/US2003/000615
申请日：2003-01-09
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： WADSWORTH, Larry, C.
IPC分类号： B32B27/12
CPC分类号： B32B5/26 , A61F13/15252 , D04H1/435 , D04H1/55 , D04H1/559 , D04H1/56 , Y10T442/60 , Y10T442/681
摘要： A non-woven composite is disclosed, comprising a first layer, further comprising a biodegradable component; and a second layer, further comprising a biodegradation enhancement component, the second layer being bonded to the first layer. As each of these two layers has a biodegradable component, overall biodegrading is enhanced. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：公开了一种无纺复合材料，其包括第一层，其还包含可生物降解的组分和第二层，其还包含生物降解增强组分，所述第二层键合到所述第一层。由于这两层中的每一层具有可生物降解的组分，所以整体生物降解得到增强。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

3. 发明申请

WO1994019179A1 NOVEL COMPOSITE WEB 审中-公开
标题翻译：新型复合网络
公开(公告)号：WO1994019179A1
公开(公告)日：1994-09-01
申请号：PCT/US1993001783
申请日：1993-02-26
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION , WADSWORTH, Larry, C. , DUCKETT, Kermit, E. , BALASUBRAMANIAN, Venkataraman
IPC分类号： B32B05/26
CPC分类号： B32B5/26 , B32B5/022 , B32B2250/20 , B32B2307/718 , D04H1/425 , D04H1/559 , D04H3/02 , D04H5/06 , D04H13/00
摘要： A multilayered nonwoven composite web (10) particularly useful as a substitute for a woven web such as a textile web, and having improved liquid wicking and retention properties comprising a first layer (12) of fibrous material selected from the group consisting of thermoplastic meltblown man-made fibers, thermoplastic spunbonded man-made fibers, thermoplastic man-made staple fibers and combinations thereof, this first layer being light weight, and a second layer (14) of cellulosic-based fibers, preferably cotton fibers, the first and second layers being thermally bonded (16) together over about 5 to 75% of the surface area of the web to form a coherent web having an air permeability of between about 25 and about 37 ft /min/ft . In a preferred embodiment, the composite web includes at least a third layer of thermoplastic man-made fibers and the layer of cellulose-based fibers is sandwiched between the two layers of thermoplastic man-made fibers.
摘要翻译：一种多层非织造复合网（10），其特别可用作织物网例如织物网的替代物，并且具有改善的液体芯吸和保持性能，其包括选自热塑性熔喷人的纤维材料的第一层（12）该纤维素纤维，热塑性纺粘人造纤维，热塑性人造短纤维及其组合，该第一层较轻，以及第二层（14）纤维素系纤维，优选棉纤维，第一层和第二层在纤维网的表面积的约5至75％之间热粘合（16）在一起以形成具有约25至约37英尺3 /分钟/英尺2之间的透气度的粘结织物。在优选的实施方案中，复合纤维网包括至少第三层热塑性人造纤维，并且纤维素基纤维层夹在两层热塑性人造纤维之间。

4. 发明申请

WO1995003114A1 POST-TREATMENT OF LAMINATED NONWOVEN CELLULOSIC FIBER WEBS 审中-公开
标题翻译：层压非织造纤维纤维网的后处理
公开(公告)号：WO1995003114A1
公开(公告)日：1995-02-02
申请号：PCT/US1994008329
申请日：1994-07-22
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION , HASSENBOEHLER, Charles, B., Jr. , WADSWORTH, Larry, C.
IPC分类号： B01D39/16
CPC分类号： B01D39/163 , B01D2239/0414 , B01D2239/0435 , B01D2239/0471 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/1216 , B01D2239/1233 , B03C3/28 , B29C55/06 , B32B5/02 , B32B5/26 , B32B27/12 , D04H1/54 , D04H1/559 , D04H1/56 , D04H13/00 , D06C3/00 , Y10S55/05 , Y10S55/39
摘要： A method for post-treating a laminated precursor nonwoven web which includes layers of thermoplastic man-made fibers and at least one layer of cellulose-based staple natural fibers, including consolidating the web longitudinally and thereby reducing the maximum pore size measure of the web. The precursor web and the resultant consolidated nonwoven web are also disclosed, as is utilization of the product web in medical uses.
摘要翻译：一种用于后处理层压前体非织造纤维网的方法，其包括热塑性人造纤维层和至少一层基于纤维素的短纤维天然纤维层，包括纵向固化幅材，从而减小幅材的最大孔径尺寸。还公开了前体纤维网和所得的固结非织造纤维网，如在医疗用途中使用产品网。

5. 发明申请

WO1994023109A1 POST-TREATMENT OF NONWOVEN WEBS 审中-公开
标题翻译：非织造布的后处理
公开(公告)号：WO1994023109A1
公开(公告)日：1994-10-13
申请号：PCT/US1993003090
申请日：1993-03-26
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION , HASSENBOEHLER, Charles, B., Jr. , WADSWORTH, Larry, C.
IPC分类号： D06C03/00
CPC分类号： B32B27/12 , B01D39/163 , B01D2239/0492 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/0654 , B01D2239/0659 , B01D2239/0663 , B01D2239/0668 , B01D2239/1216 , B01D2239/1233 , B01D2239/125 , B03C3/28 , B29C55/06 , B32B5/02 , B32B5/022 , B32B5/26 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/04 , D04H3/04 , D04H3/16 , D04H13/00 , D06C3/00 , Y10S55/05 , Y10S55/39
摘要： A method for post treating a precursor nonwoven web having a beginning width (17A) including consolidating the web (17B) laterally and thereby reducing the maximum pore size measure of the reduced width web (17C). The resultant nonwoven width web (17C) is utilized as a filter.
摘要翻译：一种用于后处理具有开始宽度（17A）的前体非织造纤维网的方法，包括横向固结幅材（17B），从而减小幅宽幅材（17C）的最大孔径测量。将所得的非织造宽度幅材（17C）用作过滤器。

6. 发明公开

EP0695383A1 POST-TREATMENT OF NONWOVEN WEBS 失效
标题翻译：整理非织造布。
公开(公告)号：EP0695383A1
公开(公告)日：1996-02-07
申请号：EP93910564.0
申请日：1993-03-26
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： HASSENBOEHLER, Charles, B., Jr. , WADSWORTH, Larry, C.
IPC分类号： B01D39 , B03C3 , B29C55 , B32B5 , B32B27 , D04H1 , D04H13 , D06C3
摘要： A method for post treating a precursor nonwoven web having a beginning width (17A) including consolidating the web (17B) laterally and thereby reducing the maximum pore size measure of the reduced width web (17C). The resultant nonwoven width web (17C) is utilized as a filter.

7. 发明公开

EP0968082A1 MELTBLOWN COMPOSITES AND USES THEREOF 失效
标题翻译：熔喷复合材料及其用途
公开(公告)号：EP0968082A1
公开(公告)日：2000-01-05
申请号：EP98911554.8
申请日：1998-03-11
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： HASSENBOEHLER, Charles, B. , WADSWORTH, Larry, C. , TSAI, Peter, Ping-Yi , HEISMEYER, Greta
IPC分类号： B32B5/14 , B32B5/26
CPC分类号： D04H1/70 , B01D39/1615 , B01D39/1623 , B01D39/2055 , B01D39/2058 , B01D2239/0407 , B01D2239/0435 , B01D2239/0622 , B01D2239/064 , B01D2239/1225 , B01D2239/1233 , B01D2239/1241 , B01D2239/125 , B01D2239/1291 , D01D5/0985 , D04H1/56 , Y10T428/24942 , Y10T428/24992 , Y10T442/619 , Y10T442/622 , Y10T442/68
摘要： A porous composite having an inlet face and an exit face, which composite comprises intermingled melt blown fibers and staple fibers, which has increased filtration efficiency (FE), wherein the intermingled melt blown and staple fibers define a density gradient from coarse pores at the inlet face to fine pores at the exit face; a method for using the composite, a process for manufacturing it and a used composite are disclosed.

8. 发明公开

EP0700577A1 METHOD AND APPARATUS FOR GLOW DISCHARGE PLASMA TREATMENT OF POLYMER MATERIALS AT ATMOSPHERIC PRESSURE 失效
标题翻译：方法和装置的等离子处理使用一个大气压辉光放电
公开(公告)号：EP0700577A1
公开(公告)日：1996-03-13
申请号：EP94918192.0
申请日：1994-05-26
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： ROTH, John, Reece , TSAI, Peter, Ping-yi , LIU, Chaoyu , WADSWORTH, Larry, C. , SPENCE, Paul, D. , LAROUSSI, Mounir
IPC分类号： H05H1 , B29C59 , B64C23 , D04H1 , D06M10 , H01J37 , H05B7
CPC分类号： H01J37/32174 , B29C59/14 , B29C2059/145 , B29K2023/12 , B64C23/005 , D04H1/56 , H01J37/32082 , H01J37/3277 , H01J2237/336 , H05B7/16
摘要： A steady-state glow discharge plasma is generated at one atmosphere of pressure within the volume (S) between a pair of insulated metal plate electrodes (14) spaced up to 5 cm apart and rf energized with an rms potential of 1-5kV at 1-100kHz (20). Space between the electrodes is occupied by air, nitrous oxide, and a noble gas such as helium, neon, argon, etc., or mixtures thereof. The electrodes are charged by an impedance matching network (31) adjusted to produce the most stable, uniform glow discharge. Also, a method for treating a meltblown polymer web, using the aforementioned plasma device, is included.

9. 发明公开

EP0665781A1 METHOD FOR ELECTROSTATIC CHARGING OF FILM 失效
标题翻译：方法在静电填充薄膜。
公开(公告)号：EP0665781A1
公开(公告)日：1995-08-09
申请号：EP93923812.0
申请日：1993-10-06
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： TSAI, Peter, Ping-yi , WADSWORTH, Larry, C.
IPC分类号： B01D39 , B03C3 , B29C71 , C08L69 , D04H1 , H01T19 , H05F3 , B29C59 , B29L7
CPC分类号： B29C71/0081 , B01D39/1615 , B01D39/163 , B01D39/18 , B01D2239/0241 , B01D2239/0622 , B01D2239/065 , B03C3/28 , B29C59/10 , B29K2105/0854 , D04H1/4291 , D04H1/4382 , D04H1/70 , D04H1/74 , H01T19/04 , H05F3/04
摘要： A method for electrostatically charging a film (12) by sequentially subjecting the film (12) to a series of electric fields such that adjacent electric fields have substantially opposite polarities. An apparatus for electrostatically charging a film (12) includes a pair of charging drums (20, 24), a pair of charging bars (22, 26) and a pair of positioning rollers (18, 28).

10. 发明授权

EP0719172B1 POST-TREATMENT OF LAMINATED NONWOVEN WEBS 失效
标题翻译：治疗层压腹板
公开(公告)号：EP0719172B1
公开(公告)日：2002-04-10
申请号：EP94922702.9
申请日：1994-07-22
申请人： THE UNIVERSITY OF TENNESSEE RESEARCH CORPORATION
发明人： HASSENBOEHLER, Charles, B., Jr. , WADSWORTH, Larry, C.
IPC分类号： B01D39/16 , D04H13/00 , B01D39/02 , B29C55/06 , B32B5/26 , D06C3/00
CPC分类号： B01D39/163 , B01D2239/0414 , B01D2239/0435 , B01D2239/0471 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/1216 , B01D2239/1233 , B03C3/28 , B29C55/06 , B32B5/02 , B32B5/26 , B32B27/12 , D04H1/54 , D04H1/559 , D04H1/56 , D04H13/00 , D06C3/00 , Y10S55/05 , Y10S55/39
摘要： A method for post-treating a laminated precursor nonwoven web which includes layers of thermoplastic man-made fibers and at least one layer of cellulose-based staple natural fibers, including consolidating the web longitudinally and thereby reducing the maximum pore size measure of the web. The precursor web and the resultant consolidated nonwoven web are also disclosed, as is utilization of the product web in medical uses.

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