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1. 发明授权

US06812281B2 Crosslinkable creping adhesive formulations 失效
标题翻译：可交联起皱粘合剂配方
公开(公告)号：US06812281B2
公开(公告)日：2004-11-02
申请号：US09904102
申请日：2001-07-13
申请人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
发明人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
IPC分类号： G08F842
CPC分类号： B31F1/12 , D21H17/06 , D21H17/07 , D21H17/18 , D21H17/36 , D21H17/56 , D21H21/146 , D21H21/22 , Y10T428/24446 , Y10T428/24455 , Y10T428/24463 , Y10T428/3188 , Y10T428/31884 , Y10T428/31895
摘要： Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of adhesive compositions comprising polymers having at least one primary or secondary amine group in the backbone such as chitosan, polyvinylamine, polyvinyl alcohol-vinyl amine and polyaminoamide in combination with crosslinking agents such as dialdehydes or zirconium compounds having a valence of plus four including ammonium zirconium carbonate, zirconium acetylacetonate, zirconium acetate, zirconium carbonate, zirconium sulfate, zirconium phosphate, potassium zirconium carbonate, zirconium sodium phosphate and sodium zirconium tartrate and creping said treated web from said thermal drying means. In the method for producing the absorbent creped cellulosic sheets, the zirconium crosslinking agent is advantageously applied directly and separately on the Yankee dryer at the time the base polymer is applied to the surface. Alternatively, when using dialdehydes, the dialdehydes are mixed with the base polymer just prior to application to the Yankee dryer surface without having the crosslinking reaction take place with the base polymer prior to reaching the heated Yankee surface. These sheets are useful in the manufacture of tissue and towel.
摘要翻译：公开了作为起皱加工助剂的粘合剂制剂，其用于生产具有高水平表面感觉柔软性的吸收性起皱纤维素片材，其包括连续地形成纤维素造纸纤维网，通过粘合剂组合物将所述纤维网粘附到热干燥装置，所述粘合剂组合物包含聚合物在骨架中具有至少一个伯胺或仲胺基团，例如壳聚糖，聚乙烯胺，聚乙烯醇 - 乙烯基胺和聚氨基酰胺，与交联剂如具有四价的二醛或锆化合物的组合，包括碳酸锆锆，乙酰丙酮酸锆，乙酸锆，碳酸锆，硫酸锆，磷酸锆，碳酸钾锆，磷酸锆钠和酒石酸锆钠，并从所述热干燥装置起皱所述处理过的纤维网。在制造吸收性起皱纤维素片的方法中，锆基交联剂有利地在将基础聚合物施加到表面上时在Yankee干燥器上分开施用。或者，当使用二醛时，二恶醛在施用于扬克烘缸表面之前与基础聚合物混合，而不会在到达加热的扬基表面之前与基础聚合物发生交联反应。这些片材在组织和毛巾的制造中是有用的。

2. 发明授权

US06700106B2 Disposable, microwaveable containers having suitable food contact compatible olfactory properties and process for their manufacture 失效
标题翻译：具有合适的食品接触兼容的嗅觉特性的一次性可微波容器及其制造方法
公开(公告)号：US06700106B2
公开(公告)日：2004-03-02
申请号：US10175189
申请日：2002-06-19
申请人： Ronald L. Cochran, II , Mark B. Littlejohn , Donald C. McCarthy , Cristian M. Neculescu , Robert Patterson , Anthony J. Swiontek
发明人： Ronald L. Cochran, II , Mark B. Littlejohn , Donald C. McCarthy , Cristian M. Neculescu , Robert Patterson , Anthony J. Swiontek
IPC分类号： H05B680
CPC分类号： C08K3/34 , B65D1/34 , B65D2581/3437 , C08L23/04 , C08L23/10 , Y10T428/1352 , Y10T428/249958 , C08L23/02 , C08L2666/04
摘要： Low-odor microwaveable polypropylene/mica food contact articles are disclosed. The articles are prepared by low temperature processing and typically include odor-suppressing basic organic or inorganic compounds. Preferably, the articles are substantially free from C8 and C9 organic ketones associated with undesirable odors. Further improvements to the articles include crack-resistant embodiments with synergistic amounts of polyethylene and titanium dioxide.
摘要翻译：公开了低气味微波聚丙烯/云母食品接触物品。制品通过低温处理制备，通常包括气味抑制碱性有机或无机化合物。优选地，制品基本上不含与不良气味相关的C8和C9有机酮。对制品的进一步改进包括具有协同量的聚乙烯和二氧化钛的抗裂实施方案。

3. 发明授权

US06255636B1 Disposable, microwaveable containers having suitable food contact compatible olfactory properties and process for their manufacture 失效
公开(公告)号：US06255636B1
公开(公告)日：2001-07-03
申请号：US09524204
申请日：2000-03-13
申请人： Ronald L. Cochran, II , Mark B. Littlejohn , Donald C. McCarthy , Cristian M. Neculescu , Robert Patterson , Anthony J. Swiontek
发明人： Ronald L. Cochran, II , Mark B. Littlejohn , Donald C. McCarthy , Cristian M. Neculescu , Robert Patterson , Anthony J. Swiontek
IPC分类号： H05B680
CPC分类号： C08K3/34 , B65D1/34 , B65D2581/3437 , C08L23/04 , C08L23/10 , Y10T428/1352 , Y10T428/249958 , C08L23/02 , C08L2666/04
摘要： Low-odor microwaveable polypropylene/mica food contact articles are disclosed. The articles are prepared by low temperature processing and typically include odor-suppressing basic organic or inorganic compounds. Preferably, the articles are substantially free from C8 and C9 organic ketones associated with undesirable odors. Further improvements to the articles include crack-resistant embodiments with synergistic amounts of polyethylene and titanium dioxide.

5. 发明授权

US5961782A Crosslinkable creping adhesive formulations 失效
公开(公告)号：US5961782A
公开(公告)日：1999-10-05
申请号：US834498
申请日：1997-04-04
申请人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
发明人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
IPC分类号： B31F1/12 , D21H17/06 , D21H17/07 , D21H17/18 , D21H17/36 , D21H17/56 , D21H21/14 , D21H21/22
CPC分类号： B31F1/12 , D21H21/146 , D21H17/06 , D21H17/07 , D21H17/18 , D21H17/36 , D21H17/56 , D21H21/22 , Y10T428/24446 , Y10T428/24455 , Y10T428/24463 , Y10T428/3188 , Y10T428/31884 , Y10T428/31895
摘要： Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of adhesive compositions comprising polymers having at least one primary or secondary amine group in the backbone such as chitosan, polyvinylamine, polyvinyl alcohol-vinyl amine and polyaminoamide in combination with crosslinking agents such as dialdehydes or zirconium compounds having a valence of plus four including ammonium zirconium carbonate, zirconium acetylacetonate, zirconium acetate, zirconium carbonate, zirconium sulfate, zirconium phosphate, potassium zirconium carbonate, zirconium sodium phosphate and sodium zirconium tartrate and creping said treated web from said thermal drying means. In the method for producing the absorbent creped cellulosic sheets, the zirconium crosslinking agent is advantageously applied directly and separately on the Yankee dryer at the time the base polymer is applied to the surface. Alternatively, when using dialdehydes, the dialdehydes are mixed with the base polymer just prior to application to the Yankee dryer surface without having the crosslinking reaction take place with the base polymer prior to reaching the heated Yankee surface. These sheets are useful in the manufacture of tissue and towel.

6. 发明授权

US07329621B2 Stretchable film laminates and methods and apparatus for making stretchable film laminates 失效
标题翻译：可拉伸薄膜层压板以及用于制造可拉伸薄膜层压板的方法和装置
公开(公告)号：US07329621B2
公开(公告)日：2008-02-12
申请号：US10738644
申请日：2003-12-17
申请人： Leslie Warren Collier, IV , Susan Elaine Shawver , Bryon Paul Day , Raymond Jeffrey May , James Russell Fitts, Jr. , Michael Tod Morman , Monica Varriale , Matthew Boyd Lake , David Michael Matela , Gregory Todd Sudduth , Randall James Palmer , Charles John Morell , Prasad Shrikrishna Potnis , Rasha Wafik Zaki Guirguis , Cristian M. Neculescu , Peiguang Zhou
发明人： Leslie Warren Collier, IV , Susan Elaine Shawver , Bryon Paul Day , Raymond Jeffrey May , James Russell Fitts, Jr. , Michael Tod Morman , Monica Varriale , Matthew Boyd Lake , David Michael Matela , Gregory Todd Sudduth , Randall James Palmer , Charles John Morell , Prasad Shrikrishna Potnis , Rasha Wafik Zaki Guirguis , Cristian M. Neculescu , Peiguang Zhou
IPC分类号： B32B27/12
CPC分类号： B32B5/04 , A61F13/4902 , B32B5/08 , B32B25/04 , B32B37/12 , B32B37/153 , B32B38/04 , B32B38/06 , B32B2305/20 , B32B2555/02 , Y10T428/23 , Y10T428/249953 , Y10T442/162 , Y10T442/184 , Y10T442/195 , Y10T442/197 , Y10T442/198 , Y10T442/2049 , Y10T442/2377 , Y10T442/3024 , Y10T442/601 , Y10T442/602 , Y10T442/647 , Y10T442/651 , Y10T442/659 , Y10T442/66 , Y10T442/67 , Y10T442/671 , Y10T442/674 , Y10T442/68 , Y10T442/681 , Y10T442/69
摘要： Stretchable film laminates including a layer of elastomeric openwork, such as a plurality of elastic strands or an elastomeric mesh structure. The stretchable film laminates may include a film layer bonded to the layer of elastomeric openwork, with the film layer having cross-directional stretch and the laminate having a multi-phase stretchability profile. The stretchable film laminates may be made by extruding a film from a die, stretching the film, forming and stretching a layer of elastomeric openwork, conveying the stretched elastomeric openwork onto the film while the film is stretched, and passing the film and the elastomeric openwork through a nip. The invention also includes a machine capable of producing machine-direction, cross-direction, and biaxial stretch materials. The machine includes at least one extruder, at least one filament die and at least one film die both attached to the extruder(s), and at least one nip downstream of the extruder(s).
摘要翻译：可拉伸薄膜叠层，包括弹性体镂空层，例如多个弹性丝束或弹性网状结构。可拉伸薄膜叠片可以包括粘合到弹性体透明层的薄膜层，薄膜层具有横向拉伸，层压板具有多相拉伸性能。可拉伸薄膜层压材料可以通过从模具中挤出薄膜，拉伸薄膜，形成和拉伸一层弹性体纱线制成，并将薄膜拉伸时将拉伸的弹性体镂空材料输送到薄膜上，并使薄膜和弹性体镂空通过咬合本发明还包括能够生产机器方向，横向和双轴拉伸材料的机器。该机器包括至少一个挤出机，至少一个长丝模头和至少一个连接到挤出机的薄膜模头和挤出机下游的至少一个压区。

7. 发明授权

US07270889B2 Tackified amorphous-poly-alpha-olefin-bonded structures 有权
公开(公告)号：US07270889B2
公开(公告)日：2007-09-18
申请号：US10701161
申请日：2003-11-04
申请人： Stephen Michael Campbell , Daniel William Hesse , Richard D. Schultz , Mark J. Jung , Richard M. Hansen , Cristian M. Neculescu , Sandra Marie Rogers , Violet May Grube , Rhiannon L. Thoresen , Thomas Michael Killian , Jonathan K. Rice , Palani Raj Ramaswami Wallajapet , Courtney Eileen Shea , Jason Sybren Fairbanks , Prasad Shrikrishna Potnis , Randall J. Palmer
发明人： Stephen Michael Campbell , Daniel William Hesse , Richard D. Schultz , Mark J. Jung , Richard M. Hansen , Cristian M. Neculescu , Sandra Marie Rogers , Violet May Grube , Rhiannon L. Thoresen , Thomas Michael Killian , Jonathan K. Rice , Palani Raj Ramaswami Wallajapet , Courtney Eileen Shea , Jason Sybren Fairbanks , Prasad Shrikrishna Potnis , Randall J. Palmer
IPC分类号： B32B27/32
CPC分类号： B32B7/12 , B32B7/02 , B32B27/08 , B32B27/12 , B32B2307/54 , B32B2307/7265 , B32B2555/02 , C08L23/10 , C08L57/02 , C08L2666/02 , C09J123/10 , C09J123/14 , Y10T428/12278 , Y10T428/12347 , Y10T428/14 , Y10T428/24033 , Y10T428/249923 , Y10T428/249982 , Y10T428/249985 , Y10T428/27 , Y10T428/28 , Y10T428/2848 , Y10T428/2852 , Y10T428/2878 , Y10T428/31913 , Y10T442/659
摘要： A bonded structure including one or more substrates bonded together with a tackified amorphous poly-alpha-olefin adhesive composition. One method of making such a bonded structure is carried out by applying a tackified amorphous poly-alpha-olefin adhesive composition to one or more substrates at a temperature of about 170 degrees Celsius or lower, and joining the substrates to themselves or to one another. The bonded structure has a dynamic peel strength between about 400 and about 1000 grams per 25 millimeters. The bonding efficiency of the bonded structure renders the bonded structure suitable for incorporation into a variety of articles, including personal care products, health/medical products, and household/industrial product, for example.

8. 发明授权

US06978486B2 Garment including an elastomeric composite laminate 有权
标题翻译：服装包括弹性体复合层压板
公开(公告)号：US06978486B2
公开(公告)日：2005-12-27
申请号：US10329990
申请日：2002-12-26
申请人： Peiguang Zhou , Cristian M. Neculescu , Lance J. Garrett, Jr.
发明人： Peiguang Zhou , Cristian M. Neculescu , Lance J. Garrett, Jr.
IPC分类号： A61F13/15 , B32B3/18 , B32B7/12 , B32B25/10 , A41D9/00
CPC分类号： A61F13/15593 , A61F13/49014 , A61F13/49017 , A61F13/4902 , B32B3/18 , B32B7/12 , B32B25/10
摘要： A garment including an elastomeric composite laminate around one or more openings for the legs, arms, waist, neck, or the like of a wearer. The garment includes a substrate defining the one or more openings, and an elastomeric composite laminate attached to the substrate adjacent the one or more openings. The elastomeric composite laminate includes reinforcement strands incorporated into an elastomeric adhesive film. In one embodiment, the garment is a pant-like garment with the elastomeric composite laminate adjacent each of the leg openings.
摘要翻译：一种衣服，其包括围绕用于穿着者的腿，手臂，腰部，颈部等的一个或多个开口的弹性体复合层压材料。衣服包括限定一个或多个开口的基底以及附接到邻近该一个或多个开口的基底的弹性体复合层压体。弹性体复合层压板包括结合到弹性粘合剂膜中的增强线。在一个实施例中，衣服是短裤样服装，弹性复合层压板邻近每个腿部开口。

9. 发明授权

US06719943B1 Process for the manufacture of disposable food contact compatible microwaveable containers having at least one micronodular surface 失效
标题翻译：用于制造具有至少一个微结晶表面的一次性食品接触兼容的可微波容器的方法
公开(公告)号：US06719943B1
公开(公告)日：2004-04-13
申请号：US09572967
申请日：2000-05-18
申请人： Cristian M. Neculescu , Richard J. Rogers , Mark B. Littlejohn , Anthony J. Swiontek
发明人： Cristian M. Neculescu , Richard J. Rogers , Mark B. Littlejohn , Anthony J. Swiontek
IPC分类号： B29C5110
CPC分类号： B29D7/01 , B29C47/0019 , B29C47/0021 , B29C47/003 , B29C47/0038 , B29C47/0054 , B29C47/0057 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C47/043 , B29C47/385 , B29C47/56 , B29C47/6087 , B29C47/92 , B29C2947/926 , B29C2947/92704 , B29C2947/92904 , B29C2947/92923 , B29K2105/16 , B65D1/34 , Y10T428/1324 , Y10T428/1352 , Y10T428/251 , Y10T428/31855
摘要： Disposable food contact compatible microwaveable containers having one or more micronodular surface are disclosed. These containers, including plates, bowls, cups, trays, buckets, soufflé dishes, and lids are prepared from a polyolefin selected from the group consisting of polypropylene, polypropylene polyethylene copolymer or blends, and mixtures of these, mica, and pigment and are thermoformed into the shape of a the aforementioned containers exhibiting (a) a micronodular surface on at least one side of the surface; (b) a melting point of not less than about 250° F.; said containers being dimensionally stable and resistant to grease, sugar, and water at temperatures up to at least 250° F. and being of sufficient toughness to resist cutting by serrated polystyrene flatware.
摘要翻译：公开了具有一个或多个微结晶表面的一次性食品接触兼容的可微波容器。由聚丙烯，聚丙烯聚乙烯共聚物或共混物以及这些，云母和颜料的混合物组成的组中的聚烯烃制备这些容器，包括板，碗，杯，托盘，桶，蛋奶酥和盖子，并被热成型形成上述容器的形状，其在表面的至少一侧表现出（a）微球面; （b）熔点不低于约250°F; 所述容器在尺寸上稳定并且耐受高达至少250°F的油脂，糖和水，并且具有足够的韧性以抵抗锯齿状聚苯乙烯扁平餐具的切割。

10. 发明授权

US06689250B1 Crosslinkable creping adhesive formulations 失效
标题翻译：可交联起皱粘合剂配方
公开(公告)号：US06689250B1
公开(公告)日：2004-02-10
申请号：US09496821
申请日：2000-02-02
申请人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
发明人： Phuong Van Luu , Cristian M. Neculescu , Dawn M. Mews
IPC分类号： D21H1500
CPC分类号： D21H21/146 , B31F1/12 , D21H17/06 , D21H17/07 , D21H17/18 , D21H17/36 , D21H17/56 , D21H21/22 , Y10T428/24446 , Y10T428/24455 , Y10T428/24463
摘要： Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming a web of cellulosic papermaking fibers, adhering said web to a thermal drying means by means of adhesive compositions comprising polymers having at least one primary or secondary amine group in the backbone such as chitosan, plolyvinylamine, polyvinyl alcohol-vinyl amine and polyaminoamide in combination with crosslinking agents such as zirconium compounds having a valence of plus four including ammonium zirconium carbonate, zirconium acetylacetonate, zirconium acetate, zirconium carbonate, zirconium sulfate, zirconium phosphate, potassium zirconium carbonate, zirconium sodium phosphate and sodium zirconium tartrate and creping said treated web from said thermal drying means. In the method for producing the absorbent creped cellulosic sheets, the zirconium crosslinking agent is advantageously applied directly and separately on the Yankee dryer at the time the base polymer is applied to the surface. The crosslinking agent functions to crosslink the polymer to the fibrous web. The absorbent paper products are used as bathroom tissue and towels.
摘要翻译：公开了作为起皱加工助剂的粘合剂制剂，其用于生产具有高水平表面感觉柔软性的吸收性起皱纤维素片材，其包括连续地形成纤维素造纸纤维网，通过粘合剂组合物将所述纤维网粘附到热干燥装置，所述粘合剂组合物包含聚合物在主链中具有至少一个伯或仲胺基团，例如壳聚糖，聚乙烯胺，聚乙烯醇 - 乙烯基胺和聚氨基酰胺与交联剂如具有四价的锆化合物的组合包括碳酸锆锆，乙酰丙酮锆，乙酸锆，碳酸锆，硫酸锆，磷酸锆，碳酸钾锆，磷酸锆钠和酒石酸锆钠，并从所述热干燥装置起皱所述处理的纤维网。在制造吸收性起皱纤维素片的方法中，锆基交联剂有利地在将基础聚合物施加到表面上时在Yankee干燥器上分开施用。交联剂用于将聚合物交联至纤维网。吸水纸产品用作卫生纸和毛巾。

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