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1. 发明申请

US20060260775A1 Method to manufacture paper 审中-公开
标题翻译：制造纸的方法
公开(公告)号：US20060260775A1
公开(公告)日：2006-11-23
申请号：US11354575
申请日：2006-02-15
申请人： Timothy Sammarco , Agne Swerin , Peter Froass
发明人： Timothy Sammarco , Agne Swerin , Peter Froass
IPC分类号： D21H11/14 , D21H17/66
CPC分类号： D21H17/67 , D21H15/06 , D21H17/675 , D21H17/70 , D21H21/52
摘要： The present invention relates to a paper or paperboard substrate containing fiber-filler complexes as well as methods of making and using the same.
摘要翻译：本发明涉及含有纤维填料复合物的纸或纸板基材及其制备和使用方法。

2. 发明授权

US07892613B2 Reducing top ply basis weight of white top linerboard in paper or paperboard 有权
标题翻译：减少纸张或纸板中白色衬板的顶层基重
公开(公告)号：US07892613B2
公开(公告)日：2011-02-22
申请号：US11711338
申请日：2007-02-27
申请人： John Meazle , Peter Froass
发明人： John Meazle , Peter Froass
IPC分类号： B32B27/10 , B32B27/12
CPC分类号： D21H27/30 , D21H27/10 , D21H27/32 , D21H27/38 , D21H27/40 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1393 , Y10T428/24694 , Y10T428/24942 , Y10T428/31993
摘要： The present invention relates to multi-ply paper and paperboard products in which individual plies are formed of lingo-cellulosic fibers having different GE brightnesses. The paper or paperboard substrate having top and bottom surfaces comprises a base ply having top and bottom surfaces and comprising ligno cellulosic fibers having a first brightness x. A top ply having top and bottom surfaces comprising ligno cellulosic fibers having a second brightness y which is greater than the first brightness x. The top surface of the top ply forms the top surface of the substrate. An intermediate layer having top and bottom surfaces positioned between the top and base plies. The intermediate layer comprises an organic and inorganic material. The intermediate layer is configured such that the paper or paperboard has a top surface third brightness z which is greater that the first brightness x and is equal to or less than the second brightness y.
摘要翻译：本发明涉及多层纸和纸板产品，其中各层由具有不同GE亮度的纤维素纤维形成。具有顶表面和底表面的纸或纸板基底包括具有顶表面和底表面的基层，并且包含具有第一亮度x的木质纤维素纤维。具有顶部和底部表面的顶层包括具有大于第一亮度x的第二亮度y的木质纤维素纤维。顶层的顶表面形成衬底的顶表面。中间层，其顶表面和底表面位于顶层和底层之间。中间层包括有机和无机材料。中间层被构造成使得纸或纸板具有比第一亮度x大并且等于或小于第二亮度y的顶表面第三亮度z。

3. 发明申请

US20050133183A1 Low density paperboard articles 审中-公开
标题翻译：低密度纸板制品
公开(公告)号：US20050133183A1
公开(公告)日：2005-06-23
申请号：US10958985
申请日：2004-10-05
申请人： Kosaraju Mohan , Alexander Koukoulas , Peter Froass , David Reed
发明人： Kosaraju Mohan , Alexander Koukoulas , Peter Froass , David Reed
IPC分类号： B65D3/22 , A47G19/22 , A47J41/00 , B32B5/24 , B65D5/43 , B65D5/56 , B65D65/02 , B65D65/42 , B65D81/38 , D21H19/20 , D21H19/22 , D21H19/28 , D21H21/54 , D21H21/56 , D21H27/10 , D21H17/33 , D21H27/00
CPC分类号： D21H21/54 , D21H19/20 , D21H19/22 , D21H19/28 , D21H27/10 , Y10T428/1303 , Y10T428/1348 , Y10T428/24355 , Y10T428/24455 , Y10T428/25 , Y10T428/254 , Y10T428/273 , Y10T428/277 , Y10T428/2985 , Y10T428/31902 , Y10T428/31989 , Y10T428/31993
摘要： The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10−3 ft−lbf., preferably at least 100×10−3 lft−lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups. Also, the surface of the low density board may have a Sheffield smoothness of 300 SU or greater compared with the surface smoothness of 160 to 200 SU for conventional cupstock, the latter having been thought necessary for adequate print quality. However, it has been found that the low density board exhibits good printability on flexo printing machines despite its relatively rough surface, which is surprising and bonus effect realized along with the insulative and other properties of the board.
摘要翻译：本发明提供一种用于制造隔热容器的低密度纸板材料和相关方法，特别适用于制造杯子。纸板材料包括包含木纤维和膨胀微球的纸板网，并且具有约6至约10lb / 3MSF / mil的相对较低的密度，约24至约35密耳的相对较高的厚度，以及内部键至少约80×10 -3 ft-lbf，优选至少100×10 -3ft-lbf的强度。对于诸如杯子的应用，材料也在一侧或两侧上涂覆有阻隔涂层，优选低密度聚乙烯，以限制液体渗透到网中。本发明的低密度纸板材料可转换用于制造容器，特别是杯子，并具有与常规用于制造杯子的较高成本材料相当的绝缘性能。此外，低密度板的表面可以具有300SU或更大的谢菲尔德平滑度，与常规杯状物的160至200SU的表面平滑度相比，后者被认为对于足够的打印质量是必要的。然而，已经发现低密度板在柔版印刷机上表现出良好的印刷性，尽管其表面相对粗糙，这与板的绝缘性和其它性能一起实现了令人惊奇的效果。

4. 发明申请

US20080035292A1 Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability 有权
标题翻译：具有高表面施胶和低内部尺寸并具有高尺寸稳定性的纸基材
公开(公告)号：US20080035292A1
公开(公告)日：2008-02-14
申请号：US11655004
申请日：2007-01-17
申请人： Kapil Singh , D. Anderson , Peter Froass , Yaoliang Hong , Krishna Mohan , Thomas Arnson , Yan Huang
发明人： Kapil Singh , D. Anderson , Peter Froass , Yaoliang Hong , Krishna Mohan , Thomas Arnson , Yan Huang
IPC分类号： D21H17/02
CPC分类号： D21H17/36 , D21H17/27 , D21H17/28 , D21H17/30 , D21H17/34 , D21H21/16 , D21H23/04 , D21H23/24
摘要： This invention relates to a paper substrate containing high surface sizing and low internal sizing and having high dimensional stability, as well as methods of making and using the composition.
摘要翻译：本发明涉及包含高表面施胶和低内部施胶并具有高尺寸稳定性的纸基材，以及制备和使用该组合物的方法。

5. 发明申请

US20070202347A1 Reducing top ply basis weight of white top linerboard in paper or paperboard 有权
标题翻译：减少纸张或纸板中白色衬板的顶层基重
公开(公告)号：US20070202347A1
公开(公告)日：2007-08-30
申请号：US11711338
申请日：2007-02-27
申请人： John Meazle , Peter Froass
发明人： John Meazle , Peter Froass
IPC分类号： B32B27/10 , D21F11/00 , B32B29/00
CPC分类号： D21H27/30 , D21H27/10 , D21H27/32 , D21H27/38 , D21H27/40 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1393 , Y10T428/24694 , Y10T428/24942 , Y10T428/31993
摘要： The present invention relates to multi-ply paper and paperboard products in which individual plies are formed of lingo-cellulosic fibers having different GE brightnesses. The paper or paperboard substrate having top and bottom surfaces comprises a base ply having top and bottom surfaces and comprising ligno cellulosic fibers having a first brightness x. A top ply having top and bottom surfaces comprising ligno cellulosic fibers having a second brightness y which is greater than the first brightness x. The top surface of the top ply forms the top surface of the substrate. An intermediate layer having top and bottom surfaces positioned between the top and base plies. The intermediate layer comprises an organic and inorganic material. The intermediate layer is configured such that the paper or paperboard has a top surface third brightness z which is greater that the first brightness x and is equal to or less than the second brightness y.
摘要翻译：本发明涉及多层纸和纸板产品，其中各层由具有不同GE亮度的纤维素纤维形成。具有顶表面和底表面的纸或纸板基底包括具有顶表面和底表面的基层，并且包含具有第一亮度x的木质纤维素纤维。具有顶部和底部表面的顶层包括具有大于第一亮度x的第二亮度y的木质纤维素纤维。顶层的顶表面形成衬底的顶表面。中间层，其顶表面和底表面位于顶层和底层之间。中间层包括有机和无机材料。中间层被构造成使得纸或纸板具有比第一亮度x大并且等于或小于第二亮度y的顶表面第三亮度z。

6. 发明申请

US20070044929A1 Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same 失效
标题翻译：包含可膨胀微球体和离子化合物的组合物，以及制备和使用它们的方法
公开(公告)号：US20070044929A1
公开(公告)日：2007-03-01
申请号：US11374239
申请日：2006-03-13
申请人： Krishna Mohan , Cynthia Goliber , Yaoliang Hong , Peter Froass , Herbert Young , D. Anderson , Richard Faber
发明人： Krishna Mohan , Cynthia Goliber , Yaoliang Hong , Peter Froass , Herbert Young , D. Anderson , Richard Faber
IPC分类号： D21H23/00 , C04B14/00
CPC分类号： D21H21/54 , D21H17/41 , D21H17/56 , D21H17/68 , D21H17/69 , D21H21/22 , D21H23/04 , D21H23/08 , Y10T428/1303
摘要： This invention relates to composition containing expandable microspheres and at least one ionic compound and having a zeta potential that is greater than or equal to zero mV at a pH of about 9.0 or less at an ionic strength of from 10−6 M to 0.1 M., as well as methods of making and using the composition.
摘要翻译：本发明涉及含有可膨胀微球体和至少一种离子化合物的组合物，并且在离子强度为10 -6时，pH约为9.0或更低时具有大于或等于零mV的ζ电位， SUP> M至0.1M，以及制备和使用组合物的方法。

7. 发明申请

US20070202283A1 Reducing top ply basis weight of white top linerboard in paper or paperboard 审中-公开
标题翻译：减少纸张或纸板中白色衬板的顶层基重
公开(公告)号：US20070202283A1
公开(公告)日：2007-08-30
申请号：US11363220
申请日：2006-02-27
申请人： John Meazle , Peter Froass
发明人： John Meazle , Peter Froass
IPC分类号： B32B27/10 , B32B3/28
CPC分类号： D21H27/30 , D21H27/10 , D21H27/32 , D21H27/38 , D21H27/40 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139 , Y10T428/1393 , Y10T428/24694 , Y10T428/24942 , Y10T428/31993
摘要： The present invention relates to multi-ply paper and paperboard products in which individual plies are formed of lingo-cellulosic fibers having different GE brightnesses. The paper or paperboard substrate having top and bottom surfaces comprises a base ply having top and bottom surfaces and comprising ligno cellulosic fibers having a first brightness x. A top ply having top and bottom surfaces comprising ligno cellulosic fibers having a second brightness y which is greater than the first brightness x. The top surface of the top ply forms the top surface of the substrate. An intermediate layer having top and bottom surfaces positioned between the top and base plies. The intermediate layer comprises a polymeric binder and pigment. The intermediate layer is configured such that the paper or paperboard has a top surface third brightness z which is greater that the first brightness x and is equal to or less than the second brightness y.
摘要翻译：本发明涉及多层纸和纸板产品，其中各层由具有不同GE亮度的纤维素纤维形成。具有顶表面和底表面的纸或纸板基底包括具有顶表面和底表面的基层，并且包含具有第一亮度x的木质纤维素纤维。具有顶部和底部表面的顶层包括具有大于第一亮度x的第二亮度y的木质纤维素纤维。顶层的顶表面形成衬底的顶表面。中间层，其顶表面和底表面位于顶层和底层之间。中间层包含聚合物粘合剂和颜料。中间层被构造成使得纸或纸板具有比第一亮度x大并且等于或小于第二亮度y的顶表面第三亮度z。

8. 发明申请

US20060254736A1 Paper articles exhibiting water resistance and method for making same 审中-公开
标题翻译：具有耐水性的纸制品及其制造方法
公开(公告)号：US20060254736A1
公开(公告)日：2006-11-16
申请号：US11401188
申请日：2006-04-10
申请人： John Jackson , Richard Williams , Peter Froass , Sandeep Kulkarni
发明人： John Jackson , Richard Williams , Peter Froass , Sandeep Kulkarni
IPC分类号： D21H21/16 , D21H17/17
CPC分类号： D21H21/16 , D21H17/28 , D21H17/35 , D21H17/37 , D21H17/51 , D21H21/54
摘要： This invention relates to a process for preparing sized paper and paperboard which incorporates in the paper and paperboard at the size press size a composition comprising one or more “hydrophobic polymers” wherein hydrophobic polymers, the amount of such polymers and the weight ratio of starch to such polymer in the composition are selected such that the paper and paper board exhibits a Cobb Value equal to or less than about 25 and to a sized paper or paperboard web formed by the process.
摘要翻译：本发明涉及一种用于制备尺寸纸和纸板的方法，其中以压片尺寸将纸和纸板结合在一起，该组合物包含一种或多种“疏水性聚合物”，其中疏水聚合物，这种聚合物的量以及淀粉与选择组合物中的这种聚合物，使得纸和纸板显示等于或小于约25的Cobb值以及通过该方法形成的尺寸的纸或纸板纤维网。

9. 发明申请

US20060231227A1 Paper and paper articles and method for making same 审中-公开
标题翻译：纸和纸制品及其制作方法
公开(公告)号：US20060231227A1
公开(公告)日：2006-10-19
申请号：US10437856
申请日：2003-05-14
申请人： Richard Williams , Peter Froass
发明人： Richard Williams , Peter Froass
IPC分类号： D21H17/00 , B32B27/00
CPC分类号： D21H21/54 , Y10T428/27
摘要： This invention relates to a paper material containing cellulosic fibers and from about 0.1 to about 6.0 wt % by weight dry basis expandable microspheres and a density of at least about 6.0 lb/3000 ft2/mil and articles formed there from such as file folders.
摘要翻译：本发明涉及含有纤维素纤维的纸材料和约0.1至约6.0重量％的干基膨胀微球体和至少约6.0lb / 3000ft 2密度的密度和形成的制品从这样的文件夹。

10. 发明申请

US20050098286A1 Cut resistant paper and paper articles and method for making same 有权
标题翻译：耐切割纸和纸制品及其制造方法
公开(公告)号：US20050098286A1
公开(公告)日：2005-05-12
申请号：US10967074
申请日：2004-10-15
申请人： Richard Williams , Peter Froass , David Boone , Richard Faber
发明人： Richard Williams , Peter Froass , David Boone , Richard Faber
IPC分类号： D21H19/20 , D21H19/22 , D21H19/28 , D21H21/54 , D21H27/10 , D21H17/33 , D21F11/00
CPC分类号： D21H21/54 , D21H19/20 , D21H19/22 , D21H19/28 , D21H27/10 , Y10T428/1303 , Y10T428/1348 , Y10T428/24215 , Y10T428/26 , Y10T428/277 , Y10T428/2985
摘要： The specification discloses a method for making a paper material having a reduced tendency to cut human skin. The method includes providing a papermaking furnish containing cellulosic fibers and from about 0.5 to about 5.0 wt % by weight dry basis expandable microspheres, forming a paperboard web from the papermaking furnish, drying the web, and calendaring the web to a caliper of from about 11.0 to about 18.0 mils and a density ranging from about 7.0 to about 12.0 lb/3000 ft2/mil. Papers formed according to the method and articles formed therefrom are also disclosed.
摘要翻译：本说明书公开了一种制造具有降低人皮肤倾向的纸材的方法。该方法包括提供含有纤维素纤维的造纸配料和约0.5至约5.0wt％的干基可膨胀微球，从造纸配料形成纸板纤维网，干燥纤维网，并将幅材压延至约11.0的厚度至约18.0密耳，密度范围为约7.0至约12.0lb / 3000ft 2 / mil。还公开了根据该方法形成的纸和由其形成的制品。

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