公开(公告)号：US20090110855A1

公开(公告)日：2009-04-30

申请号：US11928280

申请日：2007-10-30

Applicant: Donald C. McCarthy ,  William Pucci ,  Anthony J. Swiontek

Inventor： Donald C. McCarthy ,  William Pucci ,  Anthony J. Swiontek

IPC: B32B27/08 ,  B29C47/04 ,  B32B9/00

CPC classification number: B32B1/02 ,  B29C48/022 ,  B29C48/07 ,  B29C48/08 ,  B29C48/18 ,  B29C51/02 ,  B29K2007/00 ,  B29K2009/06 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2105/0008 ,  B29K2105/0032 ,  B29K2105/0044 ,  B29K2105/16 ,  B29K2105/256 ,  B29L2009/00 ,  B29L2031/286 ,  B29L2031/56 ,  B29L2031/7132 ,  B29L2031/7136 ,  B29L2031/7158 ,  B32B25/14 ,  B32B25/16 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B2307/558 ,  B32B2439/00 ,  Y10T428/1352 ,  Y10T428/269

Abstract: The present invention provides polymer formulations containing 20 to about 40 weight percent of a filler, such as calcium carbonate. Multilayer polymer structures containing a filler in at least one layer of the multilayer structure, and methods of making these multilayer structures, are also disclosed. Articles of manufacture, such as food service articles, including cups, lids, plates, trays, containers, cutlery, and the like, derived from these formulations and multilayer structures are also provided in the present invention.

Abstract translation: 本发明提供了包含20至约40重量％的填料如碳酸钙的聚合物制剂。 还公开了在至少一层多层结构中含有填料的多层聚合物结构，以及制备这些多层结构的方法。 在本发明中还提供了衍生自这些制剂和多层结构的制品，例如食品服务制品，包括杯子，盖子，盘子，托盘，容器，餐具等。

公开(公告)号：US07195805B2

公开(公告)日：2007-03-27

申请号：US10734238

申请日：2003-12-15

Applicant: Michael A. Breining ,  William R. Pucci ,  David C. Brown ,  Richard A. Segan ,  Donald C. McCarthy ,  Walter Malakhow

Inventor： Michael A. Breining ,  William R. Pucci ,  David C. Brown ,  Richard A. Segan ,  Donald C. McCarthy ,  Walter Malakhow

IPC: B29D22/00 ,  B29D23/00 ,  B32B1/08 ,  B65D81/38

CPC classification number: B32B27/10 ,  B29C44/12 ,  B31B2105/00 ,  B31B2105/001 ,  B31B2105/0022 ,  B31B2110/10 ,  B31B2110/20 ,  B31B2120/402 ,  B31B2120/50 ,  B32B1/00 ,  B32B5/18 ,  B32B27/32 ,  B32B29/007 ,  B32B2266/025 ,  B32B2307/304 ,  B32B2309/025 ,  B32B2323/046 ,  B32B2439/02 ,  B65D3/12 ,  B65D81/3874 ,  Y10S493/903 ,  Y10T428/1303 ,  Y10T428/1376 ,  Y10T428/24504 ,  Y10T428/2826 ,  Y10T428/283 ,  Y10T428/2848 ,  Y10T428/31895 ,  Y10T428/31993

Abstract: A heat insulating paper cup having an improved seal. The cup can include a body member having an inside surface and an outside surface, and a bottom panel member having a upper surface and a bottom surface. The body member is coated (or in some instances partially coated) on its outside surface with a foamed low density polyethylene, and on its inside surface with an unfoamed modified low density polyethylene. The bottom panel member is coated on its upper surface with a foamed or an unfoamed low density polyethylene or foamed or unfoamed modified low density polyethylene. The body member and bottom panel member are oriented and joined to form a heat seal at an interface between a portion of the unfoamed modified low density polyethylene coated on the inside surface of the body member and a portion of unfoamed low density polyethylene or unfoamed modified low density polyethylene coated on the upper surface of the bottom panel member.

Abstract translation: 具有改进的密封的绝热纸杯。 杯子可以包括具有内表面和外表面的主体构件，以及具有上表面和底表面的底板构件。 主体部件在其外表面上用泡沫低密度聚乙烯涂覆（或在一些情况下部分涂覆），并且在其内表面上用未发泡改性的低密度聚乙烯涂覆。 底板构件在其上表面上用发泡或未发泡的低密度聚乙烯或发泡或未发泡改性的低密度聚乙烯涂覆。 主体构件和底板构件被定向和接合以在涂覆在主体构件的内表面上的未发泡改性低密度聚乙烯的一部分与未发泡的低密度聚乙烯的一部分之间的界面处形成热密封，或未发泡的改性低 密封聚乙烯涂覆在底板构件的上表面上。

公开(公告)号：US06459075B2

公开(公告)日：2002-10-01

申请号：US09766694

申请日：2001-01-22

Applicant: Donald C. McCarthy ,  Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

Inventor： Donald C. McCarthy ,  Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

IPC: H05B680

CPC classification number: B65D1/34 ,  B65D2581/3437 ,  C08K3/34 ,  C08L23/04 ,  C08L23/10 ,  C08L23/02 ,  C08L2666/04

Abstract: Low-odor microwaveable mineral-filled polypropylene 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.

Abstract translation: 公开了低气味微波炉矿物填充聚丙烯食品接触物品。 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。

公开(公告)号：US06420689B1

公开(公告)日：2002-07-16

申请号：US09767082

申请日：2001-01-23

Applicant: Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Donald C. McCarthy ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

Inventor： Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Donald C. McCarthy ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

IPC: H05B680

CPC classification number: C08K3/34 ,  B65D1/34 ,  B65D2581/3437 ,  C08L23/04 ,  C08L23/10 ,  Y10T428/1352 ,  Y10T428/249958 ,  C08L23/02 ,  C08L2666/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06416829B2

公开(公告)日：2002-07-09

申请号：US08870486

申请日：1997-06-06

Applicant: Michael A. Breining ,  William R. Pucci ,  David C. Brown ,  Richard A. Segan ,  Donald C. McCarthy ,  Walter Malakhow

Inventor： Michael A. Breining ,  William R. Pucci ,  David C. Brown ,  Richard A. Segan ,  Donald C. McCarthy ,  Walter Malakhow

IPC: B29D2300

CPC classification number: B32B27/10 ,  B29C44/12 ,  B31B2105/00 ,  B31B2105/001 ,  B31B2105/0022 ,  B31B2110/10 ,  B31B2110/20 ,  B31B2120/402 ,  B31B2120/50 ,  B32B1/00 ,  B32B5/18 ,  B32B27/32 ,  B32B29/007 ,  B32B2266/025 ,  B32B2307/304 ,  B32B2309/025 ,  B32B2323/046 ,  B32B2439/02 ,  B65D3/12 ,  B65D81/3874 ,  Y10S493/903 ,  Y10T428/1303 ,  Y10T428/1376 ,  Y10T428/24504 ,  Y10T428/2826 ,  Y10T428/283 ,  Y10T428/2848 ,  Y10T428/31895 ,  Y10T428/31993

Abstract: A heat insulating paper cup having an improved seal. The cup can include a body member having an inside surface and an outside surface, and a bottom panel member having a upper surface and a bottom surface. The body member is coated (or in some instances partially coated) on its outside surface with a foamed low density polyethylene, and on its inside surface with an unfoamed modified low density polyethylene. The bottom panel member is coated on its upper surface with a foamed or an unfoamed low density polyethylene or foamed or unfoamed modified low density polyethylene. The body member and bottom panel member are oriented and joined to form a heat seal at an interface between a portion of the unfoamed modified low density polyethylene coated on the inside surface of the body member and a portion of unfoamed low density polyethylene or unfoamed modified low density polyethylene coated on the upper surface of the bottom panel member.

Abstract translation: 具有改进的密封的绝热纸杯。 杯子可以包括具有内表面和外表面的主体构件，以及具有上表面和底表面的底板构件。 主体部件在其外表面上用泡沫低密度聚乙烯涂覆（或在一些情况下部分涂覆），并且在其内表面上用未发泡改性的低密度聚乙烯涂覆。 底板构件在其上表面上用发泡或未发泡的低密度聚乙烯或发泡或未发泡改性的低密度聚乙烯涂覆。 主体构件和底板构件被定向和接合以在涂覆在主体构件的内表面上的未发泡改性低密度聚乙烯的一部分与未发泡的低密度聚乙烯的一部分之间的界面处形成热密封，或未发泡的改性低 密封聚乙烯涂覆在底板构件的上表面上。

公开(公告)号：US06670592B2

公开(公告)日：2003-12-30

申请号：US10236531

申请日：2002-09-06

Applicant: Donald C. McCarthy ,  Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

Inventor： Donald C. McCarthy ,  Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

IPC: H05B680

CPC classification number: B65D1/34 ,  B65D2581/3437 ,  C08K3/34 ,  C08L23/04 ,  C08L23/10 ,  C08L23/02 ,  C08L2666/04

Abstract: Low-odor microwaveable mineral-filled polypropylene 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.

公开(公告)号：US06482481B1

公开(公告)日：2002-11-19

申请号：US09572229

申请日：2000-05-17

Applicant: Richard E. Fredricks ,  Michael A. Breining ,  William R. Pucci ,  Donald C. McCarthy ,  David C. Brown ,  Richard A. Segan ,  Walter Malakhow

Inventor： Richard E. Fredricks ,  Michael A. Breining ,  William R. Pucci ,  Donald C. McCarthy ,  David C. Brown ,  Richard A. Segan ,  Walter Malakhow

IPC: B31B100

CPC classification number: B32B27/10 ,  B29C44/12 ,  B31B2105/00 ,  B31B2105/001 ,  B31B2105/0022 ,  B31B2110/10 ,  B31B2110/20 ,  B31B2120/402 ,  B31B2120/50 ,  B32B1/00 ,  B32B5/18 ,  B32B27/32 ,  B32B29/007 ,  B32B2266/025 ,  B32B2307/304 ,  B32B2309/025 ,  B32B2323/046 ,  B32B2439/02 ,  B65D3/12 ,  B65D81/3874 ,  Y10S493/903 ,  Y10T428/1303 ,  Y10T428/1376 ,  Y10T428/24504 ,  Y10T428/2826 ,  Y10T428/283 ,  Y10T428/2848 ,  Y10T428/31895 ,  Y10T428/31993

Abstract: A heat insulating paper cup having an improved seal. The cup can include a body member having an inside surface and an outside surface, and a bottom panel member having a upper surface and a bottom surface. The body member is coated (or in some instances partially coated) on its outside surface with a foamed low density polyethylene, and on its inside surface with an unfoamed modified low density polyethylene. The bottom panel member is coated on its upper surface with a foamed or an unfoamed low density polyethylene or foamed or unfoamed modified low density polyethylene. The body member and bottom panel member are oriented and joined to form a heat seal at an interface between a portion of the unfoamed modified low density polyethylene coated on the inside surface of the body member and a portion of unfoamed low density polyethylene or unfoamed modified low density polyethylene coated on the upper surface of the bottom panel member.

公开(公告)号：US06211500B1

公开(公告)日：2001-04-03

申请号：US09267716

申请日：1999-03-12

Applicant: Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Donald C. McCarthy ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

Inventor： Ronald L. Cochran, II ,  Mark B. Littlejohn ,  Donald C. McCarthy ,  Cristian M. Neculescu ,  Robert Patterson ,  Anthony J. Swiontek

IPC: H05B680

CPC classification number: C08K3/34 ,  B65D1/34 ,  B65D2581/3437 ,  C08L23/04 ,  C08L23/10 ,  Y10T428/1352 ,  Y10T428/249958 ,  C08L23/02 ,  C08L2666/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07306836B2

公开(公告)日：2007-12-11

申请号：US10405377

申请日：2003-04-02

Applicant: Donald C. McCarthy

Inventor： Donald C. McCarthy

IPC: B29D22/00 ,  B29D23/00 ,  B32B1/08

CPC classification number: C08K3/22 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/249994 ,  Y10T428/249996 ,  Y10T428/251 ,  Y10T428/31855

Abstract: A black pigmented disposable food container is preferably made from a polypropylene matrix polymer, optionally including polyethylene and further includes a mineral filler and a black colorant composition consisting essentially of a black iron oxide pigment and a green pigment.

Abstract translation: 黑色着色的一次性食物容器优选由任选包括聚乙烯的聚丙烯基质聚合物制成，并且还包括矿物填料和基本上由黑色氧化铁颜料和绿色颜料组成的黑色着色剂组合物。

公开(公告)号：US06627278B1

公开(公告)日：2003-09-30

申请号：US09579741

申请日：2000-05-26

Applicant: Erland R. Sandstrom ,  Brigitte K. Weigert ,  Donald C. McCarthy ,  Michael G. Thomas ,  Michael A. Freek

Inventor： Erland R. Sandstrom ,  Brigitte K. Weigert ,  Donald C. McCarthy ,  Michael G. Thomas ,  Michael A. Freek

IPC: B29D2200

CPC classification number: B29C49/0005 ,  B29C49/061 ,  B29C49/52 ,  B29C2043/046 ,  B29K2069/00 ,  B29K2105/0032 ,  B29K2105/16 ,  B29K2995/0056 ,  B29K2995/006 ,  B29L2031/712 ,  B29L2031/7132 ,  B65D1/265 ,  B65D1/46 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: An injection blow-molded disposable tumbler is formed from a polymeric material and includes a fortified upper rim having a thickness greater than the adjacent sidewall. The tumbler may be formed of a variety of resinous materials and exhibits improved toughness and crush resistance as well as aesthetic qualities particularly desired by consumers. In a particularly preferred embodiment, thick-walled polycarbonate tumblers are prepared from hydrolysis-stabilized polycarbonate compositions while minimizing molded-in stress. In still further embodiments, nanocomposites compositions are used to form the containers of the invention.

Abstract translation: 注塑吹塑成型的一次性转鼓由聚合物材料形成，并且包括具有大于相邻侧壁的厚度的强化上缘。 滚筒可以由各种树脂材料形成，并且显示出改进的韧性和耐压性以及消费者特别期望的美观性。 在特别优选的实施方案中，由水解稳定化的聚碳酸酯组合物制备厚壁聚碳酸酯制动栓，同时最小化模制应力。 在另外的实施方案中，使用纳米复合材料组合物来形成本发明的容器。