公开(公告)号：US20200063294A1

公开(公告)日：2020-02-27

申请号：US16348407

申请日：2017-11-09

Applicant: The Coca-Cola Company

Inventor： Ronald D. Moffitt ,  Robert Kriegel ,  Marlon Salvador Morales ,  Haiyu Ren ,  Yang Yi ,  Jing Liu ,  Hongbin Qi

IPC: D01F6/84 ,  C08G63/183 ,  C08G63/42 ,  D01F6/62

Abstract: Disclosed are bio-based polyester fibers, particularly a PET fibers, and a method of making the same by: contacting a bio-based MEG composition with a diacid composition to form a polyester composition; and spinning and/or drawing the resulting polyester composition into a fiber; wherein the bio-based MEG composition comprises: a) monoethylene glycol (MEG); and b) from about 1 ppm to about 5000 ppm of at least one C3-C12 1,2-diol, wherein the C3-C12 1, 2-diol is linear, branched, or cyclic.

公开(公告)号：US20180022866A1

公开(公告)日：2018-01-25

申请号：US15550823

申请日：2016-02-11

Applicant: THE COCA-COLA COMPANY

Inventor： Ronald D. Moffitt ,  Jasmeet Kaur ,  T. Edwin Freeman ,  Robert Kriegel ,  Yu Shi ,  Marlon Salvador Morales ,  Vidhu Nagpal

IPC: C08G63/19 ,  B32B27/36 ,  B29C49/00 ,  B65D85/72 ,  B65D1/02 ,  B65D23/02 ,  B65D23/08 ,  B65D81/30 ,  B32B27/08 ,  B29C49/22

CPC classification number: C08G63/19 ,  B29C49/0005 ,  B29C49/10 ,  B29C49/12 ,  B29C49/22 ,  B29K2067/003 ,  B29K2067/04 ,  B29K2995/0067 ,  B29L2031/7158 ,  B32B1/02 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/36 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/412 ,  B32B2307/54 ,  B32B2307/542 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/732 ,  B32B2439/60 ,  B32B2439/70 ,  B65D1/0215 ,  B65D23/02 ,  B65D23/0821 ,  B65D81/30 ,  B65D85/72 ,  C08G63/16

Abstract: This disclosure provide new multilayer polyester (particularly PET) containers that have improved gas barrier properties over conventional monolayer PET containers. In particular, a 2,5-furandicarboxylate polyester (for example, poly(ethylene furan-2,5-dicarboxylate) (PEF)) barrier layer that has superior gas barrier and mechanical properties relative to PET, that is “sandwiched” between two PET layers, has been found to achieve a significantly higher barrier against gas permeation relative to conventional monolayer PET container of the same size and shape. Associated preforms, methods, and compositions are disclosed.

公开(公告)号：US20170306119A1

公开(公告)日：2017-10-26

申请号：US15511450

申请日：2015-09-15

Applicant: THE COCA-COLA COMPANY ,  GEORGIA TECH RESEARCH CORPORATION

Inventor： Ronald D. Moffitt ,  Robert Kriegel ,  Christopher Mubarak ,  William J. Koros ,  Steven K. Burgess ,  Dharmik S. Mikkilineni ,  Daniel Yu ,  Danny J. Kim

IPC: C08J7/02 ,  B29C55/00 ,  B29C55/02 ,  C08J5/18 ,  B29K67/00

CPC classification number: C08J7/02 ,  B29C55/005 ,  B29C55/02 ,  B29C55/12 ,  B29K2067/00 ,  C08J3/18 ,  C08J5/18 ,  C08J2367/02

Abstract: This disclosure provides an investigation of the kinetic uptake properties of water in amorphous PEF and PET across the entire water activity interval at various temperatures, and also investigates the corresponding equilibrium uptake properties at the same conditions. Uptake data were measured using three independent and complementary methodologies, and excellent agreement was observed among all three methodologies. Accordingly, this disclosure provides for methods of plasticizing poly(ethylene furanoate) film by cold water sorption, and provides a plasticized poly(ethylene furanoate) (PEF) film made according to the disclosed methods. Methods for making thin films of PEF are also provided.

公开(公告)号：US20150054203A1

公开(公告)日：2015-02-26

申请号：US14466487

申请日：2014-08-22

Applicant: The Coca-Cola Company

Inventor： Ronald D. Moffitt ,  Yu Shi ,  Xiaoyan Huang

IPC: B29C73/34 ,  B29C35/16

CPC classification number: B29C73/34 ,  B29C35/045 ,  B29C35/16 ,  B29C59/085 ,  B29C59/103 ,  B29C59/142 ,  B29C2035/0811 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0838 ,  B29C2035/1625 ,  B29C2035/1633 ,  B29C2035/1658 ,  B29C2035/1683 ,  B29C2073/262 ,  B29K2023/08 ,  B29K2023/12 ,  B29K2067/003 ,  B29K2069/00 ,  B29K2105/0085 ,  B29K2105/25 ,  B29L2031/712 ,  B29L2031/7158

Abstract: This disclosure provides economical and effective methods and apparatus for repairing scratches and scuffs on refillable bottle surfaces that minimally contaminates the bottle during the refurbishing process. In one aspect, the method comprises the steps of: a) adding at least one fluid into the polymeric packaging material such as a bottle to form at least a partially filled packaging material; and b) applying at least one heat source to an exterior surface of the at least partially filled packaging material to form a repaired polymeric packaging material. Apparatus and recycling systems that incorporate this method are also disclosed.

Abstract translation: 本公开提供了经济有效的方法和装置，用于修复在可再充装瓶表面上的划痕和磨损，其在翻新过程中最小程度地污染瓶子。 一方面，该方法包括以下步骤：a）将至少一种流体添加到聚合物包装材料例如瓶中以形成至少部分填充的包装材料; 以及b）将至少一个热源施加到所述至少部分填充的包装材料的外表面以形成修复的聚合物包装材料。 还公开了并入该方法的装置和回收系统。