-
公开(公告)号：US4446303A
公开(公告)日：1984-05-01
申请号：US517485
申请日：1983-07-26
Applicant: Louis D. Moore , Mark Rule , Thomas H. Wicker
Inventor： Louis D. Moore , Mark Rule , Thomas H. Wicker
CPC classification number: C08G63/80
Abstract: Disclosed is a process for the manufacture of high molecular weight polyesters, particularly poly(ethylene terephthalate) (PET) and modified PET, having inherent viscosities (I.V.) for example, above about 0.6, and up to about 1.3 or higher. Such polymers are useful, for example, as structural moldings, self-supporting sheets and films, and blow-molded bottles. The process involves one or more recrystallizations of the polymer incident to solid-state polycondensation, which recrystallizations, it has been discovered, restores the high polycondensation activity of the polymer experienced in the early stages thereof and allows greatly increased overall build-up rate and higher final I.V. for the total polycondensation period. The process is particularly applicable to crystallizable polyesters in general which lend to solid-state build-up.
Abstract translation: 公开了一种用于制造高分子量聚酯，特别是聚对苯二甲酸乙二醇酯（PET）和改性PET的方法，其具有例如高于约0.6且高达约1.3或更高的特性粘度（I.V）。 这样的聚合物可用作例如结构模制品，自支撑片材和薄膜以及吹塑瓶子。 该方法包括进入固态缩聚反应的聚合物的一次或多次重结晶，已经发现重结晶可恢复在其早期阶段遇到的聚合物的高缩聚活性，并允许大大提高总体累积速率和更高的 最后四 用于总缩聚期。 该方法特别适用于可结晶聚酯，其通常能够固化成固态聚合物。
-
公开(公告)号：US09511909B2
公开(公告)日：2016-12-06
申请号：US13263803
申请日：2010-04-08
Applicant: Adrian John Carmichael , Andrew Stuart Ovenrend , Mark Rule , Ronald James Valus , Christine Leeming , James Stuart Leeming , Steven Burgess Tattum
Inventor： Adrian John Carmichael , Andrew Stuart Ovenrend , Mark Rule , Ronald James Valus , Christine Leeming , Steven Burgess Tattum
IPC: B01D53/00 , B01D53/34 , B01D61/00 , B01D63/00 , B65D1/00 , B65D23/00 , B65D39/00 , B65D51/24 , B65D81/24 , B65D81/26 , B01J19/00 , B01J19/24 , A23L2/42 , A23L3/3436 , B01J35/00 , B01J35/02 , C10K1/00 , A23L3/34 , A23L3/3409 , A23L3/3418 , A23L3/3427
CPC classification number: B65D51/244 , A23L2/42 , A23L3/3436 , A23V2002/00 , B65D81/266 , Y02E60/36 , Y10T29/49826 , A23V2200/10 , A23V2250/12
Abstract: A closure (40) includes a body (42) with a threaded portion (44) for engaging the closure with a container. Inwards of portion (44) is a liner (46) comprising a hydrogen generating device, wherein the liner includes one layer (48) which incorporates a hydride dispersed in a polymeric matrix and, on opposite sides of layer (48) are arranged PET layers (50, 52). Layer (50) acts as a control layer to control the rate of passage of water vapour from the beverage in the container to the hydride containing layer (48) and thereby control generation of hydrogen by the hydrogen generating device. In use, water vapour passes through layer (50) and contacts the hydride associated with layer (48) which results in production of molecular hydrogen which combines with oxygen. Thereafter, a reaction between the hydrogen and oxygen takes place, catalysed by a catalyst associated with the container thereby to scavenge the oxygen.
Abstract translation: 封闭件（40）包括具有螺纹部分（44）的主体（42），用于将封闭件与容器接合。 部分（44）的向内是包括氢生成装置的衬套（46），其中衬垫包括一层（48），其包含分散在聚合物基质中的氢化物，并且在层（48）的相对侧上布置有PET层 （50,52）。 层（50）用作控制层，以控制水蒸汽从容器中的饮料到氢化物含有层（48）的通过速率，从而通过氢气产生装置控制氢的产生。 在使用中，水蒸汽穿过层（50）并接触与层（48）相关联的氢化物，这导致与氧结合的分子氢的产生。 此后，通过与容器相关联的催化剂催化氢和氧之间的反应，从而清除氧气。
-
公开(公告)号：US20150129454A1
公开(公告)日：2015-05-14
申请号：US14535593
申请日：2014-11-07
Applicant: Mark Rule , Ronald J. Valus , Steven Burgess Tattum
Inventor： Mark Rule , Ronald J. Valus , Steven Burgess Tattum
IPC: B65D81/26
CPC classification number: B65D81/26 , A23L3/3436 , B65D51/244 , B65D81/266 , C01B3/065 , C08K3/014 , C08K3/10 , C08K5/098 , Y02E60/362
Abstract: A container 22 includes a shell 24 made from a polymer, for example PET, and incorporating a catalyst, for example a palladium catalyst. A closure 40 incorporates a plug which includes a source of hydrogen, for example a hydride. In use, with container 22 including a beverage and closure 40 in position, the headspace in the container will be saturated with water vapor. This vapor contacts the hydride associated with plug 42 and as a result the hydride produces molecular hydrogen which migrates into the polymer matrix of shell 24 and combines with oxygen which may have entered the container through its permeable walls. A reaction between the hydrogen and oxygen takes place, catalysed by the catalyst, and water is produced. Thus, oxygen which may ingress the container is scavenged and the contents of the container are protected from oxidation.
Abstract translation: 容器22包括由聚合物例如PET制成的壳体24，并且加入催化剂，例如钯催化剂。 封闭件40包括一个包括氢源的插塞，例如氢化物。 在使用中，对于包括饮料和封闭件40在内的容器22，容器中的顶部空间将被水蒸气饱和。 该蒸汽接触与塞42相关的氢化物，结果氢化物产生分子氢，其迁移到壳24的聚合物基质中，并与可能通过其渗透壁进入容器的氧结合。 氢和氧之间发生反应，催化剂催化，产生水。 因此，可能进入容器的氧气被清除，容器的内容物被保护免受氧化。
-
公开(公告)号：US08211983B2
公开(公告)日：2012-07-03
申请号：US12888099
申请日：2010-09-22
Applicant: Anthony Jarvis , Mark Frost , Mark Rule
Inventor： Anthony Jarvis , Mark Frost , Mark Rule
CPC classification number: C08L67/02 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C49/0005 , B29C49/06 , B29C51/002 , B29C2035/0822 , B29K2025/00 , B29K2033/08 , B29K2067/00 , B29K2069/00 , B29K2077/00 , B29K2105/16 , C08K3/01 , Y10T428/1321 , C08L2666/54
Abstract: A polymer additive for improving the reheat characteristics of a polymer or polymeric composition comprises an inorganic material which is such that a 2.5 mm thick polyethylene terephthalate plaque incorporating the inorganic material has, when tested, an absorption ratio of less than 0.9, wherein the absorption ratio is either the ratio of A1/A2 or the ratio A1/A3, wherein: A1 is the maximum absorption between 400 nm and 550 nm; A2 is the maximum absorption between 700 to 1100 nm; A3 is the maximum absorption between 700 to 1600 nm. Preferred inorganic materials are titanium nitride, indium tin oxide and lanthanum hexaboride.
Abstract translation: 用于改善聚合物或聚合物组合物的再热特性的聚合物添加剂包括无机材料，其使得当测试时，包含无机材料的2.5mm厚的聚对苯二甲酸乙二醇酯板具有小于0.9的吸收比，其中吸收比 是A1 / A2的比例或A1 / A3比，其中：A1是400nm和550nm之间的最大吸收; A2是700至1100nm之间的最大吸收; A3是700至1600nm之间的最大吸收。 优选的无机材料是氮化钛，氧化铟锡和六硼化镧。
-
公开(公告)号：US20120118764A1
公开(公告)日：2012-05-17
申请号：US13263806
申请日：2010-04-09
Applicant: Ronald James Valus , Mark Rule , Andrew Stuart Overend , Christine Leeming , Steven Burgess Tattum
Inventor： Ronald James Valus , Mark Rule , Andrew Stuart Overend , Christine Leeming , Steven Burgess Tattum
CPC classification number: B65D51/244 , B65D51/00 , B65D81/267 , Y10T29/49826
Abstract: A closure 40 for a container body includes a liner 46 which incorporates a hydrogen generating device comprising a hydride which generates hydrogen on contact with moisture. The liner may be an interference fit within the body 42. The liner 46 and other liners described may include control means for controlling passage of moisture to the hydrogen generating means and/or sealing means for sealing the closure to a container. In use, with the closure secured to a container, water vapour passes into liner 46 and contacts the hydride which generates hydrogen. A reaction between hydrogen and oxygen which has passed into the container takes place, catalysed by a catalyst, and water is produced. Thus, oxygen is scavenged.
Abstract translation: 用于容器主体的封闭件40包括内衬46，衬套46包括氢生成装置，该氢气产生装置包括与水分接触时产生氢的氢化物。 衬套可以是主体42内的过盈配合。衬垫46和所描述的其它衬垫可以包括控制装置，用于控制湿气通向氢产生装置和/或用于将封闭件密封到容器的密封装置。 在使用中，当封闭件固定到容器时，水蒸气进入衬管46并接触产生氢气的氢化物。 已经进入容器中的氢和氧之间的反应发生，由催化剂催化，并且产生水。 因此，氧气被清除。
-
Patent Agency Ranking
公开(公告)号：US20120111757A1
公开(公告)日：2012-05-10
申请号：US13263820
申请日：2010-04-08
Applicant: Adrian John Carmichael , Andrew Stuart Overend , Mark Rule , Ronald James Valus , Christine Leeming , James Stuart Leeming
Inventor： Adrian John Carmichael , Andrew Stuart Overend , Mark Rule , Ronald James Valus , Christine Leeming , James Stuart Leeming
CPC classification number: C01B3/065 , A23L2/42 , A23L3/3436 , A23V2002/00 , C08K3/12 , Y02E60/362 , Y02E60/364 , A23V2200/10 , A23V2250/12
Abstract: A closure (40) for a container incorporates calcium hydride and a matrix material as a hydrogen-generating composition. In use, hydrogen is generated which reacts with oxygen permeating a container associated with the closure and a catalyst associated with the container catalyses reaction of the hydrogen and oxygen to produce water, thereby scavenging the oxygen. The composition of calcium hydride and matrix is also claimed.
Abstract translation: 用于容器的封闭件（40）包含氢化钙和作为产氢组合物的基质材料。 在使用中，产生氢气，其与渗透与封闭件相关联的容器的氧气反应，并且与容器相关联的催化剂催化氢气和氧气的反应以产生水，从而清除氧气。 还要求氢化钙和基质的组成。
-
公开(公告)号：US20070203279A1
公开(公告)日：2007-08-30
申请号：US10599403
申请日：2005-03-30
Applicant: Anthony Jarvis , Mark Frost , Mark Rule
Inventor： Anthony Jarvis , Mark Frost , Mark Rule
CPC classification number: C08L67/02 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C49/0005 , B29C49/06 , B29C51/002 , B29C2035/0822 , B29K2025/00 , B29K2033/08 , B29K2067/00 , B29K2069/00 , B29K2077/00 , B29K2105/16 , C08K3/01 , Y10T428/1321 , C08L2666/54
Abstract: A polymer additive for improving the reheat characteristics of a polymer or polymeric composition comprises an inorganic material which is such that a 2.5 mm thick polyethylene terephthalate plaque incorporating the inorganic material has, when tested, an absorption ratio of less than 0.9, wherein the absorption ratio is either the ratio of A1/A2 or the ratio A1/A3, wherein: A1 is the maximum absorption between 400 nm and 550 nm; A2 is the maximum absorption between 700 to 1100 nm; A3 is the maximum absorption between 700 to 1600 nm. Preferred inorganic materials are titanium nitride, indium tin oxide and lanthanum hexaboride.
Abstract translation: 用于改善聚合物或聚合物组合物的再热特性的聚合物添加剂包括无机材料，其使得当测试时，包含无机材料的2.5mm厚的聚对苯二甲酸乙二醇酯板具有小于0.9的吸收比，其中吸收比 是A1 / A2的比例或A1 / A3比，其中：A1是400nm和550nm之间的最大吸收; A2是700至1100nm之间的最大吸收; A3是700至1600nm之间的最大吸收。 优选的无机材料是氮化钛，氧化铟锡和六硼化镧。
-
公开(公告)号：US07163977B2
公开(公告)日：2007-01-16
申请号：US11129160
申请日：2005-05-13
Applicant: Mark Rule
Inventor： Mark Rule
CPC classification number: C08K5/0091 , C08K5/5317 , C08L67/02 , Y10T428/1352 , Y10T428/1397
Abstract: Methods to decrease aldehyde content of a polymer are provided. An effective amount of an additive that contains a P—H functionality is incorporated into the polymer in the presence of an acidic of basic catalyst compositions are also provided.
Abstract translation: 提供降低聚合物醛含量的方法。 还提供了在碱性催化剂组合物的酸性存在下将有效量的含有P-H官能团的添加剂并入聚合物中。
-
公开(公告)号：US06720052B1
公开(公告)日：2004-04-13
申请号：US09645639
申请日：2000-08-24
Applicant: Mark Rule , Yu Shi , Thomas Gebele , Helmut Grimm , Elisabeth Budke
Inventor： Mark Rule , Yu Shi , Thomas Gebele , Helmut Grimm , Elisabeth Budke
IPC: B29D2200
CPC classification number: C08J7/045 , B65D1/0215 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383 , Y10T428/139 , Y10T428/1393
Abstract: The coated multilayer structure comprising a polymeric base layer, an inorganic oxide gas barrier layer on a surface of the polymeric base layer, and a top coat on the inorganic oxide gas barrier layer, the top coat comprising a soluble compound capable of reducing the permeability of the multilayer structure to gas or vapor. A method for enhancing the gas or vapor barrier properties of a multilayer polymeric/inorganic oxide structure is also disclosed. According to one embodiment, SiOx coated polyethylene terephthalate containers are coated with a gas or vapor barrier enhancing top coat.
-
公开(公告)号：US06319576B1
公开(公告)日：2001-11-20
申请号：US09716601
申请日：2000-11-20
IPC: B29D2200
CPC classification number: C08L67/02 , C08G63/88 , C08L101/00 , Y10T428/1352 , Y10T428/139 , C08L2666/02
Abstract: A method for increasing the crystallization rate of a crystallization polyester comprises incorporating into the polyester an effective amount of a hyperfunctional nucleation agent. The hyperfunctional nucleating agent comprises a plurality of functional groups and form stable nuclei around which the polyester crystallizes. The hyperfunctional nucleating agent facilitates faster crystallization and formation of many small crystallites. Methods of making articles such as containers with polyesters are also disclosed.
Abstract translation: 提高结晶聚酯的结晶速率的方法包括将有效量的功能性成核剂加入聚酯中。 该功能性成核剂包括多个官能团并形成稳定的核，聚酯在其周围结晶。 超功能成核剂有助于更快地结晶并形成许多小晶体。 还公开了制造诸如具有聚酯的容器的制品的方法。
-
-
-
-
-
-
-
-
-
Search Results
103
records
(took 0.025 seconds)
