公开(公告)号：US5882768A

公开(公告)日：1999-03-16

申请号：US753758

申请日：1996-11-29

Applicant: Robinson Camden Perkins Claytor

Inventor： Robinson Camden Perkins Claytor

IPC: B32B5/16 ,  B32B7/02 ,  B32B19/04 ,  B32B27/04 ,  B32B29/04 ,  D21H19/38 ,  D21H19/40 ,  D21H19/58 ,  D21H19/60 ,  D21H19/82 ,  D21H19/84 ,  D21H27/10

CPC classification number: D21H19/826 ,  D21H19/822 ,  D21H19/84 ,  D21H27/10 ,  D21H19/385 ,  D21H19/40 ,  D21H19/58 ,  Y10T428/24372 ,  Y10T428/24421 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/31895 ,  Y10T428/31993

Abstract: This invention relates to the use of a single "hold-out" coating layer including a colloidal copolymer applied by the paper machine on the press-applied barrier side of a paperboard substrate. Such structures of this type, generally, allow paper machine with only one coater on the barrier side to apply a sufficient coating for the desired hold-out.

Abstract translation: 本发明涉及在造纸机上施加的胶体共聚物在纸板基材的加压屏障侧上使用单一的“保持”涂层。 这种类型的这种结构通常允许在屏障侧上仅使用一个涂布机的造纸机对所需的保持层施加足够的涂层。

公开(公告)号：US5747141A

公开(公告)日：1998-05-05

申请号：US503175

申请日：1995-07-17

Applicant: Robinson Camden Perkins Claytor

Inventor： Robinson Camden Perkins Claytor

IPC: B65D65/40 ,  B32B5/16 ,  B32B7/02 ,  B32B19/04 ,  B32B29/04 ,  D21H19/20 ,  D21H19/38 ,  D21H19/40 ,  D21H19/82 ,  D21H19/84 ,  D21H27/10 ,  B32B5/24 ,  B32B9/06

CPC classification number: D21H19/82 ,  D21H19/828 ,  D21H19/84 ,  D21H27/10 ,  D21H19/20 ,  D21H19/385 ,  D21H19/40 ,  Y10T428/24372 ,  Y10T428/24421 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/31895 ,  Y10T428/31993

Abstract: This invention relates to substrates for paperboard packing with an improved sizing layer including a styrene maleic anhydride binder for reducing edgewicking. Such structures of this type, generally, reduce the edgewick in the paperboard package such that catastrophic failure of the paperboard package is substantially reduced.

Abstract translation: 本发明涉及用于纸板包装的基材，其具有改进的施胶层，包括用于减少粘合的苯乙烯马来酸酐粘合剂。 这种类型的这种结构通常减少纸板包装中的边缘，使得纸板包装的灾难性故障显着降低。

公开(公告)号：US5916637A

公开(公告)日：1999-06-29

申请号：US908916

申请日：1997-08-08

Applicant: Robinson Camden Perkins Claytor

Inventor： Robinson Camden Perkins Claytor

IPC: B65D65/40 ,  B32B5/16 ,  B32B7/02 ,  B32B19/04 ,  B32B29/04 ,  D21H19/20 ,  D21H19/38 ,  D21H19/40 ,  D21H19/82 ,  D21H19/84 ,  D21H27/10 ,  B05D1/36 ,  B05D7/00

CPC classification number: D21H19/82 ,  D21H19/828 ,  D21H19/84 ,  D21H27/10 ,  D21H19/20 ,  D21H19/385 ,  D21H19/40 ,  Y10T428/24372 ,  Y10T428/24421 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/31895 ,  Y10T428/31993

Abstract: This invention relates to substrates for paperboard packaging having a press-applied barrier coating. Such structures of this type, generally, reduce the edgewick in the paperboard package such that catastrophic failure of the paperboard package is substantially reduced.

Abstract translation: 本发明涉及具有压力施加的屏障涂层的纸板包装用基材。 这种类型的这种结构通常减少纸板包装中的边缘，使得纸板包装的灾难性故障显着降低。

公开(公告)号：US5766732A

公开(公告)日：1998-06-16

申请号：US660671

申请日：1996-06-05

Applicant: Robinson Camden Perkins Claytor

Inventor： Robinson Camden Perkins Claytor

IPC: B65D85/78 ,  B32B29/04 ,  B41M7/02 ,  B65D65/40 ,  B65D81/18 ,  D21H19/84 ,  D21H27/10 ,  B32B3/00

CPC classification number: B41M7/02 ,  B32B29/04 ,  D21H27/10 ,  D21H19/84 ,  Y10T428/24802 ,  Y10T428/24876 ,  Y10T428/258 ,  Y10T428/31504 ,  Y10T428/31772 ,  Y10T428/31855 ,  Y10T428/3188

Abstract: This invention relates to moisture resistant frozen food packaging using highly-sized paperboard and press applied moisture resistant over-print varnishes. Such structures of this type, generally, employ a moisture-resistant coating which is placed between the food product and the paperboard in order to provide a barrier for the food from the board and also to prevent the paperboard from absorbing moisture. Also, edge-wick moisture absorption is minimized by the use of the highly-sized sheet.

Abstract translation: 本发明涉及使用高度尺寸纸板和压榨应用防潮过度清漆的耐湿冷冻食品包装。 这种类型的这种结构通常使用放置在食品和纸板之间的防潮涂层，以便为板材提供食物的屏障，并且防止纸板吸收水分。 此外，通过使用高度尺寸的片材，边缘芯吸湿性被最小化。