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1. 发明专利

JP2004003119A Velvety pile product and pile surface structure, and method for forming the same 审中-公开
标题翻译： VELVETY PLELE产品和表面结构及其形成方法
公开(公告)号：JP2004003119A
公开(公告)日：2004-01-08
申请号：JP2003309288
申请日：2003-09-01
申请人： E I Du Pont De Nemours & Co , イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company
发明人： VEENEMA PETER , WEEKS GREGORY PAUL , PUSTOLSKI PAUL FELIX
IPC分类号： A47G27/02 , B29C65/08 , B29C69/00 , B32B3/16 , B32B5/12 , B60N3/04 , B60R13/08 , D02G3/42 , D02G3/44 , D04H11/00 , D05C17/02 , D06N7/00
CPC分类号： D02G3/445 , B29C65/08 , B29C65/086 , B29C66/71 , B29C66/7212 , B29C66/72141 , B29C66/729 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/80 , B29C66/81241 , B29C66/81264 , B29C66/81413 , B29C66/81423 , B29C66/81435 , B29C66/81463 , B29C66/81465 , B29C66/81821 , B29C66/8322 , B29C66/83411 , B29C66/91445 , B29C66/951 , B29C66/964 , B29C69/003 , B29K2995/007 , B32B3/16 , B32B5/12 , B60N3/042 , B60N3/048 , D04H11/00 , D06N7/0065 , D06N2201/02 , D06N2201/0245 , D06N2201/0254 , D06N2201/0263 , D06N2201/082 , D06N2201/10 , B29C65/00 , B29K2077/00 , B29K2309/08 , B29K2067/00 , B29K2023/12
摘要： PROBLEM TO BE SOLVED: To provide a pile product structure for automobiles, easily guided to form a carpet, easily formed to have flat ribbonlike externals suitable for being wound up to form a package. SOLUTION: The supporting strand for fitting a multifilament yarn for forming a velvety pile comprising filaments loosely entangled in separated monolithic pile lines, the package of the oriented pile product spirally wound up for shipping and storing and the pile product having a pile surface structure, including a pile product arranged on a base fabric as separated lines, are provided, and a method for forming the pile surface structure by burying the pile product in a lining base fabric is provided, The pile surface structure is usefully applicable to automobile mats, carpets and panels. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种用于汽车的绒头产品结构，易于被引导以形成地毯，容易地形成为具有适于卷起形成包装的扁平带状外部。
解决方案：用于装配用于形成天鹅绒绒绒的复丝纱线的支撑线，其包括松散地缠绕在分离的整体桩线中的长丝，所述定向绒头产品的包装螺旋地卷绕以用于运输和储存，并且所述绒头产品具有绒头表面提供了包括以分离线布置在基布上的绒头产品的结构，并且提供了一种通过将绒头产品埋在衬里底布中形成绒面表面结构的方法，该桩表面结构可用于汽车垫，地毯和面板。版权所有（C）2004，JPO

2. 发明专利

JP2007031724A Melting fluid pfa material 有权
标题翻译：熔化流体PFA材料
公开(公告)号：JP2007031724A
公开(公告)日：2007-02-08
申请号：JP2006290312
申请日：2006-10-25
申请人： E I Du Pont De Nemours & Co , イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company
发明人： DEAKYNE CLIFFORD KARL , WEEKS GREGORY PAUL
IPC分类号： C08J3/12 , C08J5/04 , B32B27/04 , C08J3/00 , C08J3/205 , D21H13/10 , D21H13/14 , D21H13/50
CPC分类号： C08J3/2053 , C08J3/00 , C08J2327/12 , D21H13/14 , D21H13/50
摘要： PROBLEM TO BE SOLVED: To provide a PFA (perfluoroalkoxy copolymer) material useful for producing composites containing reinforcing fiber and a fluoropolymer. SOLUTION: The melting fluid PFA mateial containing a plurality of film flakes having an irregular shaped periphery extending microfibrils therefrom is provided. The film flakes are produced by disk refining of PFA pellets. The length and width of the flakes have a size distribution of 50 to 700 microns and an average size distribution of 250 microns. The average thickness of the film flakes is less than 0.1 times of the average size of the length and width. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可用于生产含有增强纤维和含氟聚合物的复合材料的PFA（全氟烷氧基共聚物）材料。解决方案：提供含有多个具有不规则形状的外围薄膜的熔融流体PFA材料，该薄膜片从其延伸微原纤维。薄膜薄片通过PFA颗粒的盘式精制生产。薄片的长度和宽度具有50至700微米的尺寸分布和250微米的平均尺寸分布。薄膜片的平均厚度小于长度和宽度的平均尺寸的0.1倍。版权所有（C）2007，JPO＆INPIT

3. 发明公开

EP0746466A4 WET-LAID SHEET MATERIAL AND COMPOSITES THEREOF 失效
标题翻译：湿法成网层材料和它们的复合物
公开(公告)号：EP0746466A4
公开(公告)日：1998-12-16
申请号：EP94910986
申请日：1994-03-22
申请人： DU PONT
发明人： TUCKER KENNETH WAYNE , WEEKS GREGORY PAUL
IPC分类号： C08J5/04 , B32B5/16 , B32B27/04 , D04H1/00 , D04H1/20 , D21H13/14 , D21H13/24 , D21H13/26 , D21H13/40 , D21H13/48 , D21H13/50 , D21H17/67 , B32B27/14 , D02G3/00 , D04H1/04 , D04H1/08 , D04H1/58 , D21F11/00
CPC分类号： D21H17/67 , D04H1/413 , D04H1/732 , D21H13/14 , D21H13/24 , D21H13/26 , D21H13/40 , D21H13/48 , D21H13/50 , H01L2924/0002 , H01L2924/00
摘要： This invention relates to a wet-laid sheet material prepared from thermoplastic fibers, graphite particles, reinforcing fibers, and microglass fibers. The sheet material is useful in making compression molded composite plaques, said plaques being thermally and electrically conductive.

4. 发明专利

AU664463B2 Process for making fluoropolymer composites 未知
公开(公告)号：AU664463B2
公开(公告)日：1995-11-16
申请号：AU4254193
申请日：1992-12-30
申请人： DU PONT
发明人： DEAKYNE CLIFFORD KARL , WEEKS GREGORY PAUL
IPC分类号： C08J5/04 , B32B27/04 , C08J3/00 , C08J3/205 , D21H13/10 , D21H13/14 , D21H13/50 , B32B27/06

5. 发明专利

AT129035T 未知
公开(公告)号：AT129035T
公开(公告)日：1995-10-15
申请号：AT90116749
申请日：1990-08-31
申请人： DU PONT
发明人： WEEKS GREGORY PAUL
IPC分类号： B29B11/16 , B29C70/12 , B29C70/14 , B29K105/06 , D04H3/14 , D04H13/00 , D04H1/74

6. 发明专利

BR9107057A 未知
公开(公告)号：BR9107057A
公开(公告)日：1993-10-05
申请号：BR9107057
申请日：1991-10-29
申请人： DU PONT
发明人： GEARY JAMES EDWARD JR , WEEKS GREGORY PAUL
IPC分类号： D04H1/42 , B27J5/00 , C08J5/04 , D04H1/54
摘要： A method of preparing porous fiber reinforced polymer composite sheets has been developed to allow a more efficient preheating of the sheet prior to molding and includes the steps of blending reinforcing fibers with resin matrix forming fibers to form a web. This web is then heated to a temperature wherein the resin matrix forming fibers melt and envelope the reinforcing fibers, taking them together at crossover points. The resultant web can then be directly heated very efficiently for molding. This web is highly porous allowing rapid heating at moderate pressure differentials during subsequent preheat steps. The microstructure created when the resin matrix forming fibers are initially melted further enhances heating capability because the structure retains porosity during the subsequent heating step required for molding. Because the resin matrix forming fibers initially were uniformly blended, a highly uniform distribution of polymeric material within the reinforcing fiber matrix yields molded parts with very uniform properties.

7. 发明专利

BR8902165A 未知
公开(公告)号：BR8902165A
公开(公告)日：1990-01-02
申请号：BR8902165
申请日：1989-05-09
申请人： DU PONT
发明人： WEEKS GREGORY PAUL
IPC分类号： B29C70/10 , B29C70/12 , B29C70/28 , B29K105/06 , C08J5/08 , C08K7/14 , C08L101/00 , D21H13/40 , D21H15/06
摘要： A process for forming a self-supporting preform layer of a homogeneous blend of relatively long glass staple length fibers and wettable fine denier staple length thermoplastic filaments wherein a neutral pH aqueous slurry of the glass fibers and filaments are formed into a mat using conventional papermaking equipment. In the preferred process the wettable thermoplastic filaments are dispersed first in the water then followed by the addition of the glass fibers. The self-supporting preform when converted into a molded composite structure results in a substantially void-free structure of individual glass fibers embedded in a thermoplastic resin matrix.

8. 发明专利

GR3017934T3 Non-woven preform-sheet for a fiber-reinforced resin article. 未知
公开(公告)号：GR3017934T3
公开(公告)日：1996-02-29
申请号：GR950403041
申请日：1995-11-01
申请人： DU PONT
发明人： WEEKS GREGORY PAUL
IPC分类号： B29B11/16 , B29C70/12 , B29C70/14 , B29K105/06 , D04H3/14 , D04H13/00 , D04H1/74

9. 发明专利

AU3302295A Fluoropolymer thermoplastic meterial 未知
公开(公告)号：AU3302295A
公开(公告)日：1996-01-25
申请号：AU3302295
申请日：1995-10-03
申请人： DU PONT
发明人： DEAKYNE CLIFFORD KARL , WEEKS GREGORY PAUL
IPC分类号： C08J5/04 , B32B27/04 , C08J3/00 , C08J3/205 , D21H13/10 , D21H13/14 , D21H13/50 , B29B13/10

10. 发明专利

ES2050794T3 未知
公开(公告)号：ES2050794T3
公开(公告)日：1994-06-01
申请号：ES89304676
申请日：1989-05-09
申请人： DU PONT
发明人： WEEKS GREGORY PAUL
IPC分类号： B29C70/10 , B29C70/12 , B29C70/28 , B29K105/06 , C08J5/08 , C08K7/14 , C08L101/00 , D21H13/40 , D21H15/06 , B29C67/14
摘要： A process for forming a self-supporting preform layer of a homogeneous blend of relatively long glass staple length fibers and wettable fine denier staple length thermoplastic filaments wherein a neutral pH aqueous slurry of the glass fibers and filaments are formed into a mat using conventional papermaking equipment. In the preferred process the wettable thermoplastic filaments are dispersed first in the water then followed by the addition of the glass fibers. The self-supporting preform when converted into a molded composite structure results in a substantially void-free structure of individual glass fibers embedded in a thermoplastic resin matrix.

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