公开(公告)号：US20080061476A1

公开(公告)日：2008-03-13

申请号：US11841838

申请日：2007-08-20

Applicant: Gerald Hutchinson ,  Robert Lee

Inventor： Gerald Hutchinson ,  Robert Lee

IPC: B29C45/14 ,  B05D3/02 ,  B29C45/00

CPC classification number: B32B27/08 ,  B05D2201/00 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14286 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/1498 ,  B29B2911/14993 ,  B29C45/062 ,  B29C45/1625 ,  B29C45/1646 ,  B29C45/1684 ,  B29C49/0005 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/221 ,  B29C2035/0822 ,  B29C2049/026 ,  B29K2067/00 ,  B29K2105/162 ,  B29K2105/26 ,  B29K2667/00 ,  B29K2995/0067 ,  B32B27/36 ,  B32B2272/00 ,  B32B2307/724 ,  B32B2309/04 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  C08J7/047 ,  C08J2429/00 ,  Y10S264/917 ,  Y10S264/921 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31786 ,  Y10T428/31797

Abstract: This invention relates to articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of thermoplastic material with good gas-barrier characteristics, and novel methods of making such articles. Preferably the barrier-coated articles take the form of preforms coated by at least one layer of barrier material and the containers blow-molded therefrom. Such barrier-coated containers are preferably of the type to hold beverages such as soft drinks, beer or juice. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET as well as key physical properties similar to PET. The materials and methods provide that the barrier layers have good adherence to PET, even during and after the blow molding process to form containers from preforms. Preferred barrier coating materials include poly(hydroxyamino ethers). In one preferred method, preforms are injection molded then barrier-coated immediately thereafter.

Abstract translation: 本发明涉及由聚酯，优选聚对苯二甲酸乙二醇酯（PET）制成的制品，其直接涂覆在其至少一个表面上具有良好阻气特性的一层或多层热塑性材料，以及制备这种制品的新颖方法。 优选地，阻挡涂层制品采用由至少一层阻挡材料和从其吹塑成型的容器涂覆的预成型件的形式。 这种阻隔涂层的容器优选地是用于容纳诸如软饮料，啤酒或果汁的饮料的类型。 优选的阻隔材料具有比PET更低的氧气和二氧化碳渗透性以及与PET类似的关键物理性质。 材料和方法规定，即使在吹塑成型过程中和之后，阻挡层对PET具有良好的粘附性，以从预制件形成容器。 优选的阻隔涂层材料包括聚（羟基氨基醚）。 在一种优选的方法中，将预成型件注射成型，然后立即进行阻隔涂覆。

公开(公告)号：US20070087131A1

公开(公告)日：2007-04-19

申请号：US11546654

申请日：2006-10-12

Applicant: Gerald Hutchinson ,  Robert Lee ,  Said Farha ,  Sriram Tharmapuram

Inventor： Gerald Hutchinson ,  Robert Lee ,  Said Farha ,  Sriram Tharmapuram

IPC: H05H1/00

CPC classification number: C08J7/04 ,  B05D3/08 ,  B05D3/141 ,  B05D3/144 ,  B05D3/145 ,  B05D7/02 ,  B05D7/544 ,  B05D7/546 ,  B05D2201/00 ,  B05D2701/00 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14153 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14633 ,  B29B2911/14646 ,  B29B2911/1498 ,  B29C45/062 ,  B29C45/1625 ,  B29C45/1657 ,  B29C45/1684 ,  B29C49/02 ,  B29C49/06 ,  B29C49/221 ,  B29C2045/1662 ,  B29C2049/026 ,  B29C2049/227 ,  B29K2067/043 ,  B29K2067/046 ,  B29K2105/253 ,  B29K2667/043 ,  B29K2667/046 ,  C08J7/123 ,  C08J2323/04 ,  C08J2423/02 ,  C09D129/04 ,  C08L2666/04

Abstract: Coated articles may comprise one or more coating layers, including water resistant coatings. A method comprises applying such coating layers by treating the article substrate by one or more methods selected from flame treatment, corona treatment, ionized air treatment, plasma air treatment and plasma arc treatment and dip, spray or flow coating. Additionally, a method comprises injection molding a first substrate material to form an article, treating the article surface by one or more methods selected from flame treatment, corona treatment, ionized air treatment, plasma air treatment and plasma arc treatment, and overmolding the article substrate with one or more barrier materials.

Abstract translation: 涂覆制品可以包括一个或多个涂层，包括防水涂层。 一种方法包括通过一种或多种选自火焰处理，电晕处理，电离空气处理，等离子体空气处理和等离子体电弧处理以及浸渍，喷涂或流涂的方法处理制品基材来施加这样的涂层。 另外，一种方法包括注射成型第一基材以形成制品，通过选自火焰处理，电晕处理，电离空气处理，等离子体空气处理和等离子体电弧处理中的一种或多种方法处理制品表面，以及包覆成型物品基材 具有一种或多种阻隔材料。

公开(公告)号：US07150902B2

公开(公告)日：2006-12-19

申请号：US10819763

申请日：2004-04-07

Applicant: Said Farha

Inventor： Said Farha

IPC: B32B27/06 ,  B32B27/08 ,  B32B27/28 ,  B32B27/36 ,  B32B17/10

CPC classification number: C08J7/047 ,  B05D1/002 ,  B05D1/18 ,  B05D3/0263 ,  B05D3/0413 ,  B05D7/02 ,  B05D7/52 ,  B05D2701/00 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/1498 ,  B29C49/02 ,  B29C49/06 ,  B29C2049/026 ,  B29K2023/12 ,  B29K2067/00 ,  C08J2367/02 ,  C08J2471/00 ,  C09D171/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31518 ,  Y10T428/31525 ,  Y10T428/31786

Abstract: Articles are coated by applying a coating composition of a high Tg phenoxy-type material having a Tg of at least about 75° C. to at least a portion of a surface of an article, and forming a dried/cured coating of the high Tg phenoxy-type material on the article surface, where the coating has the high Tg phenoxy-type material and a PHAE; or the article surface comprises a coating includes a PHAE; or the coating has the high Tg phenoxy-type material and a PHAE, and the article surface includes a coating layer of a PHAE.

Abstract translation: 通过将具有至少约75℃的T T的高T Na苯氧基型材料的涂料组合物施加到至少一部分 制品的表面，以及在制品表面上形成高T Na苯氧基型材料的干燥/固化涂层，其中涂层具有高的T N - 苯氧基 - 类型材料和PHAE; 或所述制品表面包括涂层，其包括PHAE; 或者涂层具有高的苯氧基型材料和PHAE，并且制品表面包括PHAE的涂层。

公开(公告)号：US20060099363A1

公开(公告)日：2006-05-11

申请号：US10983150

申请日：2004-11-05

Applicant: Said Farha

Inventor： Said Farha

IPC: B32B27/08 ,  B32B27/36 ,  B32B27/34 ,  B32B27/30 ,  B32B27/32

CPC classification number: B29B11/14 ,  B05D3/0263 ,  B05D7/52 ,  B05D2201/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/1498 ,  B29C49/06 ,  B29C49/22 ,  B29C2035/0822 ,  B29K2063/00 ,  B29K2067/00 ,  B29K2105/162 ,  B65D1/0215 ,  B65D23/0814 ,  C08J7/047 ,  C08J2463/00 ,  C08K5/098 ,  C09D163/00 ,  Y10T428/1352 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31678 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938 ,  C08L63/00

Abstract: Coated articles are formed by applying a first aqueous solution or dispersion of a thermoplastic resin on a surface of an article and at least one IR curing catalyst to form a film, where at least a portion of the first aqueous solution or dispersion is a thermoplastic epoxy resin. The film is exposed to IR radiation in an amount sufficient to at least partially cure the film, and a substantially cured and/or dried thermoplastic epoxy coating is formed.

Abstract translation: 通过在制品的表面上施加热塑性树脂的第一水溶液或分散体和至少一种IR固化催化剂以形成膜来形成涂覆制品，其中至少一部分第一水溶液或分散体是热塑性环氧树脂 树脂。 将膜暴露于足以使膜至少部分固化的量的IR辐射，并且形成基本固化和/或干燥的热塑性环氧树脂涂层。

公开(公告)号：US20060073294A1

公开(公告)日：2006-04-06

申请号：US11108345

申请日：2005-04-18

Applicant: Gerald Hutchinson ,  Robert Lee ,  Said Farha

Inventor： Gerald Hutchinson ,  Robert Lee ,  Said Farha

IPC: B32B27/08

CPC classification number: B29C49/22 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/1406 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14646 ,  B29C44/04 ,  B29C45/1684 ,  B29C49/04 ,  B29C49/06 ,  B29C49/12 ,  B29C49/221 ,  B29C51/10 ,  B29C70/603 ,  B29C70/66 ,  B29C2049/0089 ,  B29C2049/225 ,  B29C2791/006 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2105/0076 ,  B29K2105/04 ,  B29K2105/048 ,  B29K2105/162 ,  B29K2105/165 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2105/26 ,  B29K2623/12 ,  B29K2995/0015 ,  B29K2995/0067 ,  B29L2009/00 ,  B29L2023/22 ,  B29L2031/463 ,  B29L2031/7158 ,  B29L2031/716 ,  B32B1/02 ,  B32B5/18 ,  B32B5/20 ,  B32B27/065 ,  B32B27/08 ,  B32B27/32 ,  B32B27/325 ,  B32B27/36 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2274/00 ,  B32B2307/304 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/60 ,  B32B2439/70 ,  B65D1/0215 ,  F16L11/04 ,  F16L55/1152 ,  F16L55/1157 ,  F16L2011/047 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/249971 ,  Y10T428/31504 ,  Y10T428/31786 ,  Y10T428/31938

Abstract: In preferred embodiments methods and apparatuses can produce articles that have formable material. The articles may be mono and multilayer. The articles can be formed by various methods.

公开(公告)号：US20050227083A1

公开(公告)日：2005-10-13

申请号：US10819763

申请日：2004-04-07

Applicant: Said Farha

Inventor： Said Farha

IPC: B65D1/00 ,  B05D1/00 ,  B05D1/18 ,  B05D3/02 ,  B05D3/04 ,  B05D7/00 ,  B05D7/02 ,  B29C49/02 ,  B29C49/06 ,  B32B1/02 ,  B32B17/00 ,  B32B27/00 ,  B32B27/36 ,  B32B27/42 ,  C03C17/32 ,  C08J7/04 ,  C09D171/00 ,  B32B27/38

CPC classification number: C08J7/047 ,  B05D1/002 ,  B05D1/18 ,  B05D3/0263 ,  B05D3/0413 ,  B05D7/02 ,  B05D7/52 ,  B05D2701/00 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/1498 ,  B29C49/02 ,  B29C49/06 ,  B29C2049/026 ,  B29K2023/12 ,  B29K2067/00 ,  C08J2367/02 ,  C08J2471/00 ,  C09D171/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31518 ,  Y10T428/31525 ,  Y10T428/31786

Abstract: Articles are coated by applying a coating composition of a high Tg phenoxy-type material having a Tg of at least about 75° C. to at least a portion of a surface of an article, and forming a dried/cured coating of the high Tg phenoxy-type material on the article surface, where the coating has the high Tg phenoxy-type material and a PHAE; or the article surface comprises a coating includes a PHAE; or the coating has the high Tg phenoxy-type material and a PHAE, and the article surface includes a coating layer of a PHAE.

Abstract translation: 通过将具有至少约75℃的T T的高T Na苯氧基型材料的涂料组合物施加到至少一部分 制品的表面，以及在制品表面上形成高T Na苯氧基型材料的干燥/固化涂层，其中涂层具有高的T N - 苯氧基 - 类型材料和PHAE; 或所述制品表面包括涂层，其包括PHAE; 或者涂层具有高的苯氧基型材料和PHAE，并且制品表面包括PHAE的涂层。

公开(公告)号：US20050133578A1

公开(公告)日：2005-06-23

申请号：US10741847

申请日：2003-12-19

Applicant: Said Farha ,  Sriram Tharmapuram

Inventor： Said Farha ,  Sriram Tharmapuram

IPC: B65D1/00 ,  B29B11/08 ,  B29C49/06 ,  B29C49/22 ,  B29C49/24 ,  B29K67/00 ,  B29K105/26 ,  B29L22/00 ,  B65D1/02 ,  B65D77/06 ,  C23C16/44 ,  B65D5/56

CPC classification number: B65D77/065 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14593 ,  B29B2911/14633 ,  B29C49/06 ,  B29C49/221 ,  B29C49/24 ,  B29C2049/026 ,  B29K2023/06 ,  B29K2023/086 ,  B29K2025/00 ,  B29K2067/00 ,  B29K2077/10 ,  B29K2995/0067 ,  B29L2031/7128 ,  B29L2031/7158 ,  B29L2031/7162 ,  Y10S264/917 ,  Y10S264/921 ,  Y10T428/1352

Abstract: A seamless collapsible container has a molded finish, configured and adapted for sealing with a closure and, optionally, for attachment to a dispensing apparatus, and a seamless, blow molded body portion, comprising an inner surface, an outer surface, and a wall, where the wall is sufficiently thin to allow the body portion to collapse, and the molded finish and at least an inner layer of the body portion together comprise a seamless, single piece of thermoplastic material. The seamless collapsible container may be used in such applications as a bag-in-box, a carton liner, and a beverage pouch.

Abstract translation: 无缝可折叠容器具有模制整理件，其被配置并适于用封闭件密封，并且可选地用于附接到分配装置，以及无缝吹塑成型的主体部分，其包括内表面，外表面和壁， 其中壁足够薄以允许主体部分折叠，并且模制的精加工和主体部分的至少内层一起​​包括无缝的单件热塑性材料。 无缝可折叠容器可以用于诸如袋装盒，纸箱衬里和饮料袋的应用中。

公开(公告)号：US06808820B2

公开(公告)日：2004-10-26

申请号：US09949413

申请日：2001-09-05

Applicant: Robert A. Lee ,  Gerald A. Hutchinson

Inventor： Robert A. Lee ,  Gerald A. Hutchinson

IPC: B29C4513

CPC classification number: B65D1/0215 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14666 ,  B29B2911/14993 ,  B29C45/1684 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C2045/7343 ,  B29C2049/026 ,  B29C2049/027 ,  B29C2049/1238 ,  B29K2067/00 ,  B29K2083/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0039 ,  B29K2995/004 ,  B29K2995/0041 ,  B32B27/36 ,  C08J7/045 ,  C08J7/123 ,  C23C16/045 ,  C23C16/402 ,  Y10S428/913 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31786 ,  Y10T428/31797

Abstract: Preferred embodiments relate to methods and apparatus for making articles made of polyester, preferably virgin polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of recycled or post-consumer PET and one or more layers of a material with good gas-barrier characteristics, preferably silicon oxide. Preferably, the recycled PET layer comprises about 25% to about 50% of the entire material content. Preferably the articles take the form of preforms and the containers are blow-molded therefrom and the barrier layer is subsequently applied. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET. In addition, the neck of the preforms and bottles is at least partially in the crystalline state and the body is primarily in the amorphous or semi-crystalline state. This structure in a preform enables the preform to be easily blow molded by virtue of the amorphous material in the body, while being able to have dimensional stability in hot-fill applications.

Abstract translation: 优选实施方案涉及用于制造由聚酯，优选原始聚对苯二甲酸乙二醇酯（PET）制成的制品的方法和装置，其直接涂覆在其至少一个表面上的一层或多层再循环或消费后PET和一层或多层 具有良好气体阻隔特性的材料，优选氧化硅。 优选地，再循环PET层包含整个材料含量的约25％至约50％。 优选地，制品采用预成型件的形式，容器由其吹塑成型，随后施加阻挡层。 优选的阻隔材料比PET具有比氧和二氧化碳更低的渗透性。 此外，预成型件和瓶子的颈部至少部分地处于结晶状态，并且主体主要处于非晶态或半结晶状态。 预成型件中的这种结构使得能够通过身体中的无定形材料容易地吹塑成型体，同时能够在热填充应用中具有尺寸稳定性。

公开(公告)号：US20040151937A1

公开(公告)日：2004-08-05

申请号：US10705748

申请日：2003-11-10

Inventor： Gerald A. Hutchinson ,  Robert A. Lee

IPC: B29C045/00

CPC classification number: B29C45/1625 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/14073 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14286 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29C33/3828 ,  B29C45/062 ,  B29C45/73 ,  B29C49/06 ,  B29C49/221 ,  B29C49/24 ,  B29C2049/026 ,  B29C2049/225 ,  B29C2049/2429 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2105/162 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2105/26 ,  B29K2995/004 ,  B29K2995/0041 ,  B29K2995/0053 ,  B29K2995/0067

Abstract: Disclosed is a preferred mold design for producing plastic, injection molded preforms, which may be blow-molded into a container of a final, desired shape. A preferred mold includes a combination of hardened material components and high heat transfer material components to provide a mold having good wear characteristics, for a sufficiently long useful life, and to enable rapid cooling of the injected preform, in order to reduce the cycle time of an injection and cooling cycle. In some arrangements, the hardened materials may form a portion of the preform cavity thereby slowing the rate of cooling in those areas and inducing a semi-crystalline or crystalline structure in the cooled preform.

Abstract translation: 公开了一种用于生产塑料，注射成型的预成型件的优选模具设计，其可以吹塑成最终期望形状的容器。 优选的模具包括硬化材料组分和高传热材料组分的组合，以提供具有良好磨损特性的模具，其使用寿命足够长，并且能够快速冷却注射的预成型件，以便减少 注射和冷却循环。 在一些布置中，硬化的材料可以形成预成型坯空腔的一部分，从而减缓那些区域中的冷却速率，并在冷却的预制件中引起半结晶或结晶结构。

公开(公告)号：US20020090473A1

公开(公告)日：2002-07-11

申请号：US09949413

申请日：2001-09-05

Inventor： Robert A. Lee ,  Gerald A. Hutchinson

IPC: B32B001/02 ,  B29C033/02

CPC classification number: B65D1/0215 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14666 ,  B29B2911/14993 ,  B29C45/1684 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C2045/7343 ,  B29C2049/026 ,  B29C2049/027 ,  B29C2049/1238 ,  B29K2067/00 ,  B29K2083/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0039 ,  B29K2995/004 ,  B29K2995/0041 ,  B32B27/36 ,  C08J7/045 ,  C08J7/123 ,  C23C16/045 ,  C23C16/402 ,  Y10S428/913 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31786 ,  Y10T428/31797

Abstract: Preferred embodiments relate to methods and apparatus for making articles made of polyester, preferably virgin polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of recycled or post-consumer PET and one or more layers of a material with good gas-barrier characteristics, preferably silicon oxide. Preferably, the recycled PET layer comprises about 25% to about 50% of the entire material content. Preferably the articles take the form of preforms and the containers are blow-molded therefrom and the barrier layer is subsequently applied. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET. In addition, the neck of the preforms and bottles is at least partially in the crystalline state and the body is primarily in the amorphous or semi-crystalline state. This structure in a preform enables the preform to be easily blow molded by virtue of the amorphous material in the body, while being able to have dimensional stability in hot-fill applications.

Abstract translation: 优选实施方案涉及用于制造由聚酯，优选原始聚对苯二甲酸乙二醇酯（PET）制成的制品的方法和装置，其直接涂覆在其至少一个表面上的一层或多层再循环或消费后PET和一层或多层 具有良好气体阻隔特性的材料，优选氧化硅。 优选地，再循环PET层包含整个材料含量的约25％至约50％。 优选地，制品采用预成型件的形式，容器由其吹塑成型，随后施加阻挡层。 优选的阻隔材料比PET具有比氧和二氧化碳更低的渗透性。 此外，预成型件和瓶子的颈部至少部分地处于结晶状态，并且主体主要处于非晶态或半结晶状态。 预成型件中的这种结构使得能够通过身体中的无定形材料容易地吹塑成型体，同时能够在热填充应用中具有尺寸稳定性。